Station Overview Station Location
Station Number CO-LR-255 Latitude 40.5759
Station Name FCL Longitude -105.0858
County Larimer Elevation (ft) 5010



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 14 1.20 0.80 31 0.80 31 0.00 0 0 4 3 0.0 0 0
Nov 14 0.71 0.88 30 0.88 30 0.00 0 0 7 2 5.2 4 10
Dec 14 0.51 0.64 31 0.64 31 0.00 0 0 4 4 10.2 4 6
Jan 15 0.34 0.11 31 0.11 31 0.00 0 0 3 6 2.0 4 17
Feb 15 0.42 1.09 28 1.09 28 0.00 0 0 9 5 16.5 10 11
March 15 1.62 0.21 31 0.21 31 0.00 0 0 5 8 3.8 3 7
April 15 2.09 3.22 30 3.22 30 0.00 0 0 8 4 2.6 3 1
May 15 2.52 6.31 31 6.31 31 0.00 0 0 23 4 1.2 1 1
June 15 2.24 1.65 30 1.65 30 0.00 0 0 9 1 0.0 0 0
July 15 1.33 1.72 31 1.72 31 0.00 0 0 11 6 0.0 0 0
Aug 15 1.49 0.63 31 0.63 31 0.00 0 0 5 5 0.0 0 0
Sept 15 1.31 0.20 30 0.20 30 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 15.78" 17.46" 365 days 17.46" 365 0.00" 0 days 0 92 days 50 days 41.5" 29 days 53 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2014 0.00
10/2/2014 0.09
10/3/2014 0.00
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 0.68
10/11/2014 T
10/12/2014 T
10/13/2014 T
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.02
10/23/2014 0.00
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.01
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.00
11/2/2014 0.00
11/3/2014 0.50
11/4/2014 0.07
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.10
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.02
11/12/2014 0.13
11/13/2014 0.02
11/14/2014 0.00
11/15/2014 0.00
11/16/2014 0.04
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 0.00
11/24/2014 T
11/25/2014 0.00
11/26/2014 T
11/27/2014 0.00
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 T
12/2/2014 0.00
12/3/2014 0.00
12/4/2014 0.00
12/5/2014 0.00
12/6/2014 0.00
12/7/2014 0.00
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.00
12/11/2014 0.00
12/12/2014 0.00
12/13/2014 0.00
12/14/2014 0.00
12/15/2014 0.01
12/16/2014 0.00
12/17/2014 0.00
12/18/2014 0.00
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 T
12/23/2014 T
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.41
12/27/2014 0.07
12/28/2014 0.00
12/29/2014 0.00
12/30/2014 0.15
12/31/2014 T
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 0.03
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 0.01
1/8/2015 T
1/9/2015 T
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 0.07
1/13/2015 T
1/14/2015 T
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 T
1/21/2015 0.00
1/22/2015 T
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 0.00
1/26/2015 0.00
1/27/2015 0.00
1/28/2015 0.00
1/29/2015 0.00
1/30/2015 0.00
1/31/2015 0.00
2/1/2015 0.01
2/2/2015 T
2/3/2015 0.00
2/4/2015 0.19
2/5/2015 0.05
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.00
2/11/2015 T
2/12/2015 T
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.10
2/17/2015 T
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.06
2/22/2015 0.47
2/23/2015 0.06
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.01
2/27/2015 0.14
2/28/2015 T
3/1/2015 0.02
3/2/2015 T
3/3/2015 T
3/4/2015 0.16
3/5/2015 T
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.00
3/12/2015 0.00
3/13/2015 T
3/14/2015 0.00
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 T
3/18/2015 0.00
3/19/2015 0.01
3/20/2015 T
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 T
3/24/2015 0.00
3/25/2015 0.01
3/26/2015 0.01
3/27/2015 0.00
3/28/2015 T
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.00
4/3/2015 0.20
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.04
4/9/2015 0.00
4/10/2015 0.00
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 0.02
4/17/2015 1.76
4/18/2015 0.70
4/19/2015 T
4/20/2015 0.02
4/21/2015 0.00
4/22/2015 T
4/23/2015 0.00
4/24/2015 T
4/25/2015 0.00
4/26/2015 0.12
4/27/2015 0.36
4/28/2015 T
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.10
5/2/2015 T
5/3/2015 0.06
5/4/2015 0.08
5/5/2015 0.24
5/6/2015 0.05
5/7/2015 0.32
5/8/2015 0.18
5/9/2015 1.59
5/10/2015 0.73
5/11/2015 0.00
5/12/2015 0.00
5/13/2015 0.00
5/14/2015 0.23
5/15/2015 T
5/16/2015 0.09
5/17/2015 T
5/18/2015 0.01
5/19/2015 0.86
5/20/2015 0.74
5/21/2015 0.03
5/22/2015 0.20
5/23/2015 0.19
5/24/2015 0.27
5/25/2015 0.01
5/26/2015 0.10
5/27/2015 T
5/28/2015 0.01
5/29/2015 0.08
5/30/2015 0.14
5/31/2015 0.00
6/1/2015 0.13
6/2/2015 T
6/3/2015 0.00
6/4/2015 0.15
6/5/2015 0.24
6/6/2015 0.10
6/7/2015 0.00
6/8/2015 0.00
6/9/2015 0.00
6/10/2015 0.00
6/11/2015 0.01
6/12/2015 0.64
6/13/2015 0.00
6/14/2015 0.00
6/15/2015 0.00
6/16/2015 0.06
6/17/2015 0.00
6/18/2015 0.00
6/19/2015 0.00
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 0.01
6/25/2015 0.00
6/26/2015 0.31
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.00
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.09
7/2/2015 0.10
7/3/2015 0.16
7/4/2015 T
7/5/2015 0.15
7/6/2015 0.18
7/7/2015 0.48
7/8/2015 0.17
7/9/2015 0.27
7/10/2015 0.00
7/11/2015 0.00
7/12/2015 T
7/13/2015 0.00
7/14/2015 T
7/15/2015 T
7/16/2015 T
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.08
7/20/2015 0.00
7/21/2015 0.00
7/22/2015 0.01
7/23/2015 0.03
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 T
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 T
8/11/2015 T
8/12/2015 0.00
8/13/2015 0.02
8/14/2015 0.00
8/15/2015 T
8/16/2015 0.01
8/17/2015 0.01
8/18/2015 0.30
8/19/2015 0.29
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 T
8/28/2015 T
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 0.00
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.04
9/5/2015 T
9/6/2015 0.00
9/7/2015 T
9/8/2015 0.13
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 0.00
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 0.00
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.01
9/30/2015 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Morning sun, partly cloudy afternoon. High 69F Light winds. Partly cloudy overnight with low 44F and heavy morning dew.
10/2/2014 8:00 AM 0.09 0.0 0.00 0.0 0.00 Partly cloudy mroning. High 63F and then low clouds, period of early afternon rain, and brisk Northerly winds with temperature dropping into the 40s. Another brief shower around PM Then clearing with low 37F and heavy dew.
10/3/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy but few clouds overhead. Cold front with gusty northerly winds arrived during the evening. Then clear overhgiht with some high cirrus clouds this AM. Low 35F with dew.
10/4/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear but very coold day. HIgh 57. Low 33F with frost and dew
10/5/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly clear with a few lenticulars. Hi 74F Clear overnight with light winds. Low 41F with heavy dew.
10/6/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny day, mild with clouds developing over the mountains afternoon. Some high clouds persisted oavernight. High 75, low 40F with heavy dew and a touch of roof-top frost.
10/7/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny Some afternoon mid level mountain wave clouds. High 78F. Clearing overnight with low 43F and some morning dew.
10/8/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Warm day. High 77. Mostly clear. Increasing cirrus clouds from the W overnight. Low 44F Light dew.
10/9/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, mid and high clouds at times. High 76F Partly cloudy and mild overnight with low 47F becoming overcast stratus with upslope breezes.
10/10/2014 8:00 AM 0.68 0.0 0.00 0.0 0.00 Low overcast nimbus and stratus all day with rain beginning 12:30 PM. Some thunder and heavy showers during the afternoon Rain continued at times into the evening. Remained damp and overcast overnight. High 62F before rain began Low 48 overnight
10/11/2014 8:00 AM T 0.0 0.00 0.0 0.00 Cloudy, damp and chilly day. Some drizzle in the morning. High 57F. Clearing during evening but dense fog formed overnight down to less than 1/8 mile visibility this AM. Low 39F with very heavy dew.
10/12/2014 8:00 AM T 0.0 0.00 0.0 0.00 Dense fog until after 8 AM on Sat. Less than 1/8 mile. Then gradual clearing with partial sunshine by 10:30 AM. Chilly and damp until sun came out. Then pleasant midday but with some convective buildups and a trace shower at 1:45 PM. Nice afternoon with high 70F and light winds but clouds gathering over high mountains. Mild overnight with ocnl bursts of downslope winds. Low 52F but some temps back up near 60 at times. Unsettled sky at sunrise with virga east and wall of clouds over mountains.
10/13/2014 8:00 AM T 0.0 0.00 0.0 0.00 Cloudy, cool and blustery much of the day with a few trace rain showers in the afternoon. High 59F Winds gusting 20-30 mph from the NW afternoon and evening. Still breezy overnight. Clearing with low 37F with light frost on rooftops.
10/14/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear day, few or no clouds, High 65F. Clear and cool night with light frost. Low 33F
10/15/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Totally clear, deep blue sky and low humidity. High 76F Some increasing high thin cirrus overnight.Low 35F with light dew and frost this AM
10/16/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy with standing mountain wave sheet overhead most of day. Still mild with high 70F and light winds. Mid and high clouds persisted overnight moderating temperatures. Low 42F with a bit of morning dew
10/17/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Scattered and occasionally broken mid and high clouds. during the day -- breezy out of the SSE during the day. Mild with high 70F. Cool with frost overnight but low stayed above freezing 35F
10/18/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunshine but filtered by scattered to broken high thin cirrus and contrails. Cooler with high 63F. Light winds. Clear overnight with low 35F with heavy morning dew and frost.
10/19/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Just some scattered high clouds at times during the day and overnight. High 67, low 38F with some morning dew/frost
10/20/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, mild day. High 76F Clear with light winds overnight and low 38F with some dew and frost.
10/21/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, warm -- light iwnds. High 75. Just a few high clouds overnight with low 40F and some light morning dew
10/22/2014 8:00 AM 0.02 0.0 0.00 0.0 0.00 Sunny morning. Increasing clouds afternoon with a few sprinkles and some gusty winds. Brief Then showers during the evening mostly after 10 PM. Partial clearing. High 77F, low 47F
10/23/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy all day but clearing late afternoon and warmed to high 70F. Clear with light winds and low 36F with morning frost and dew. Low 36F
10/24/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy -- Warmed to high 74F Mountain wave clouds increased overnight with mild temperatures and low 43F with a little light dew.
10/25/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sheet of mountain wave cloud in the morning gradually dissipated with more sunshine midday and afternoon. Very warm with high 79F. Clear and cool overnight with low 36F with light dew and frost.
10/26/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Cloudless warm day with some moderate southerly winds midday and afternoon. High 78F set new daily record for this station since 1889 Old recrod 77F had occurred several times. Increasing standing mountain wave clouds with nearly overcast this morning and low 45F
10/27/2014 8:00 AM 0.01 0.0 0.00 0.0 0.00 Breezy at times and again near record high temperatures, NW winds gusted to 28 mph mid morning, then lighter during the day with partly cloudy skies and high 78F. Remained very mild during the evening. Still 65 at 8 PM with a few flashes of distant lightning over the mountains. Winds increased and brief rain squall around 12:15 - 12:30 AM. Then gusty overnight with NW winds and low 45. Thick clouds still hugging high mountain peaks SW-W
10/28/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny but windy and much cooler day with high 55F and midday WNW wind gusts to 28 mph and stronger away from campus. Then clear, calm and cool overnight with low 32F with some light frost
10/29/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mountain wave clouds much of the day held temperatures down. High 58F Then coldest night of the year so far (but still not bad) with mostly clear skies and low 28F with frost
10/30/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny, gusty, dry WNW winds during the day with high 71F and some gusts over 20 mph. Sill breezy at times overngiht. Low 37F with just a touch of morning frost
10/31/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear day. Breezy mid day. Mile with High 63F. Increasing high clouds and humidity overnight with low 30F with heavy morning frost
11/1/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, cooler as high pressure backed into E Colorado from large cold air mass to our east. High 53F. Increasing mid level clouds overnight from approaching Pacific system. Low 32F with frost
11/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Time change this morning. Cloudy to partly cloudy with standing mountain wave cloud much of morning and early afternoon clearing some late afternoon. High 62. Partly cloudy overnight, light winds mid and high clouds. Low 34F with light frost.
11/3/2014 7:00 AM 0.50 0.0 0.00 0.0 0.00 Partly cloudy mild day with lowering clouds and convective appearance later afternoon. High 66F. Then rain began, brief heavy show are 12:20 AM Some Thunder heard and then a couple more periods of rain overnight, ending by 6:50 AM Low 39F Becoming breezy this AM from the NW
11/4/2014 7:00 AM 0.07 T 0.00 0.0 0.00 Rain shower ending with brief period of snow flakes 10:50 - 11:30 AM Chilly and breezy. High 46F. Clearing late afternoon and low 25F with heavy frost
11/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly clear with just a few high clouds. Seasonal temperatures with high 58F and low 33F with morning frost
11/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear becoming partly cloudy with some high thin cirrus. High 63F Clear with light winds overnight and low 30F with morning frost
11/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, mild day High 64F. Wave cloud formed overnight keeping temperatures mild. Low 39F
11/8/2014 7:00 AM 0.10 0.0 0.00 0.0 0.00 Mostly cloudy morning, partial clearing midday and becoming warm and windy. High 70F with W winds gusting to 26 mph. Period of evening rain 7 -9:40 PM. Then clearing with low 31F with heavy frost.
11/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Variable mid and high clouds with some sunshine mixed int. High 61F Increasing high clouds overnight. Low 37F with some morning dew and frost.
11/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Light winds, mild temperatures, thickening mid and upper clouds during the day with some sun getting through. High 65F. Partly cloudy and very mild iwth increasing W winds overnight Low 41F
11/11/2014 7:00 AM 0.02 1.1 0.02 1.1 0.02 Very warm early with high 61F around 8 AM with gusty W. winds. Then ferocious cold front arrived with northerly winds gusting to 34 mph and temperatures plummeted to the teens. Sprinkles then quickly changing to skif of wind blow snow with only trace accumulation. Temperature into the teens by late afternoon then steady in the low teens overnight with light snow increasing this morning.
11/12/2014 7:00 AM 0.13 3.0 0.11 2.9 0.11 Light snow most of the day -- but sparse water content. 0.04" water from 0.9" snow as of 7 PM and anotherh 0.09" precip wit 2.1" new snow overnight. Some settling occurring with warm ground below. High temperature only 12F dipping to low of 0F this AM
11/13/2014 7:00 AM 0.02 0.4 0.02 2.4 0.18 Super cold day. High only +10F briefly with mostly cloudy skies and intermittent very light snow. Previous record low max was +11. Partial clearing overnight with low -4F (not a record, but still very unusual> Mean temp was 35F below average Brrrr>
11/14/2014 7:00 AM 0.00 0.0 0.00 1.9 0.18 Very cold. Cloudy morning with some breaks afternoon. High 11. Not quite as cold overnight with steady temperatures and scattered cirrus by morning. Low +5F with morning frost.
11/15/2014 7:00 AM 0.00 0.0 0.00 1.4 0.18 Warmed to 27F with broken thin altostratus clouds Steady to slowly falling temperatures overnight with low 18F and hazy skies.
11/16/2014 7:00 AM 0.04 0.7 0.04 2.0 0.18 Reinforcing cold air again, with light to very light snow most of the day. High 20F. Snow ended 19:30MST Clearing and very cold again with low -2F Some morning ground fog and heavy beautiful frost.
11/17/2014 7:00 AM 0.00 0.0 0.00 1.9 0.18 Cold morning gave way to rapid warming with sunshine. High 37F wih slight melting. Cold night again with low 6F and morning frost
11/18/2014 7:00 AM 0.00 0.0 0.00 1.7 0.23 Lovely clear day, light southerly winds during the daytime hours. High 39F Some melting. Clear and chilly overnight with low 9F and some morning frost
11/19/2014 7:00 AM 0.00 0.0 0.00 1.1 0.17 Increasing clouds, much warmer and becoming windy with gusts to 28 mph in the evening. High 52f. Melting snow today. Mild and breezy overnight with low 30F and no frost.
11/20/2014 7:00 AM 0.00 0.0 0.00 0.8 0.15 partly cloudy. Cooler with high 44F and midday breezes. Clear and frosty overnight wihth low 18F
11/21/2014 7:00 AM 0.00 0.0 0.00 T M Partly cloudy mid and high clouds. Light winds and warmer with high 50F. Partly cloudy overnight with low 25F and light frost
11/22/2014 7:00 AM 0.00 0.0 0.00 T M Mostly sunny and warm with high 56F Lenticular clouds made for gorgeous sunset and standing mountain wave cloud sheet made for gorgeous pink sunrise today. Low 23F with light frost
11/23/2014 7:00 AM 0.00 0.0 0.00 T M Mostly cloudy with mid level sheet of standing mountain wave cloud almost all day -- clear skies visible either horizon, but that kept us cooler than forecast -- High 48 late afternoon. Becoming windy out of the N after midnight with temperatures staying mild until dropping to low of 30F this morning. No frost Still scant snow in shaded areas
11/24/2014 7:00 AM T T M T M morning sunshine Light winds gave way to increasing NW winds. High 45 before noon, then falling temperatures afternoon with 30s along with wind gusts approaching 30 mph at times from the NW A few brief wind-driven snow squalls, too. Moderate NW winds continued overnight keeping temperatures in the upper 20s and lower 30s. Still some old snow remains in shaded areas.
11/25/2014 7:00 AM 0.00 0.0 0.00 T M Partly cloudy, mid and high clouds. Windy from the NW much of the day with gusts to around 30 mph at times. Cool with high 44F. Winds diminished with low 18F and light morning frost
11/26/2014 7:00 AM T T M T M Cool morning on Tuesday but warmed with NW downslope winds during the afternoon gusting to 36 mph. Frontal passage from NNE during the evening with winds switching to SE and low upslope stratus developing overnight and obscuring tops of foothills this AM. Brief snow shower overnight with very, very light dusting.
11/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Chilly day with upslope stratus clouds in the morning clearing by midday. High 40F. Clear evening with scattered mid and high clouds by morning. Low 21F with frost.
11/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy with standing mountains wave cloud again. But downslowp winds gusing to 25 mph helped lift temperatures into the 60s with a max of 65F -- awesome for Thanksgiving. Partly cloudy overnight with low 35f
11/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy with standing wave cloud altocumulus/AS overhead all day. Still very warm with high 63. Downslope westerly breezes kept overnight temperatures warm. Low 40F but in the 50s much of the early morning hours. Spectacular bright orange sunrise with broken altocumulus cloud deck this morning. Low humidity
11/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Very warm day. Partly cloudy with near-record high of 69F. Increasing westerly winds during the afternoon with gusts to 35 mph just before midnight. Remained windy overnight with temperature staying in the low 50s with westerly gusts to 25 mph at times. Clear this AM with clouds to the distant east and west and sharp cold front expected any minute
12/1/2014 7:00 AM T T M 0.0 0.00 Warm in the 50s Sunday at 7 AM and then abrupt windshift at 7:25 AM with and temperatures plummeted 23 degrees F in 20 minutes. Gradually become overcast with upslope stratus and temperatures in the 20s most of the afternoon with occasional ver light snow. Remained cloudy overnight with low 19F and a few more spits of snow..
12/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy morning with upslope stratus clouds burning off mid morning. Sunny and chilly with high 30s. Clear and cool night with low 20F and some increaing cirrs clouds with warming downslope breezes warming into the 40s.
12/3/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny day. Downslope westerly winds most of the day gusting to near 30mph at times. High 63f Winds diminished overnight with low 26F and light frost.
12/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cool air slipped back in from the E. Partly cloudy with high 42F. Clear evening with increasing high clouds after midnight. Low 24F ith light frost.
12/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dense mid level clouds all day. Light winds and high 48F. Partial clearing overnight with low 26F and some morning frost
12/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny morning, partly to mostly cloudy afternoon and breezy. Mild with high 61F. High clouds evening with increasing mid level clouds overnight. Low 29Fwith some morning frost frost.
12/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Very light winds but mostly overcast with large mass of standing mountain wave cloud overhead clearing late in day. Clear overnight but increasing clouds after midnight. High 4F, low 24F with heavy morning frost
12/8/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Morning wave cloud, then clearing with increasing dry downslope winds. Temperature shot up to a high of 60F Clear, cool evening with increasing mid and high clouds overnight and low 23 F with morning frost.
12/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Broken mid and high clouds with some periods of sun. Briefly warmed to high of 57F Clear and chill evening with increasing clouds overnight. Low 22F with morning frost.
12/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Much cooler than predicted with high 46F under all-day overcast thick sheet of standing mountain wave cloud. Light winds. Finally some clearing late afternoon. Mostly clear and cool overnight with low 21F and light frost this morning.
12/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny but some midday high clouds Very mild with high 60F. Rapid cooling at sunset and low dropped to 21F with light winds, clear skies and morning frost.
12/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dry weather continues. Nearly a cloudless day with high 61F and very light winds -- lovely. Tmperatre dropped quickly at sunset and low 22F with some morning scattered cirrus and light frost.
12/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, light winds and unseasonably warm. High 62F with some increasing high clouds afternoon. Mild overnight with thickening mid level clouds. L0w 32F with no frost but still light winds
12/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy with mid and upper clouds most of the day with thin sun at times. Still mild with high 57F. Clearing late afternoon and then glorious clear calm evening for watching meteor showers. Low 28F about 10 PM then increasing clouds and NW breezes and temperature climbed back into the low 40s after midnight. Clouds thickening and lwoerin and temperature in the mid 30s this morning.
12/15/2014 7:00 AM 0.01 T M 0.0 0.00 Dark heavy clouds blustery northerly winds and spits of precipitation especially from 8 AM to 1 PM. Mostly in the form of rain and drizzle but mixed with a little snow at times. Snow falling W, S and E of s but we're missing it. High 43F with strong-N winds gusting over 20 mph at times. Winds shifted from northerly to southerly overnight. Low 30F with continued coudy conditions but no additional precip.
12/16/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast as the day began, but clearing by late morning and sunny afternoon. Very windy with NNW winds gusting to 25 mph at times diminishing late afternoon. High 47F thanks to the downsloping winds but then dropped quickly to low 15F with heavy frost.
12/17/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy. Some periods of sun breaking through. Winds generally from the N-E and chilly. HIgh 37F, low 18F with morning frost.
12/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Moslty cloudy mid level clouds. Light winds Clearing and cold overnight. High 42F, low 17F
12/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Seasonally cool with ligh winds. High 45F, low 17F wih morning frost
12/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny, with some mid and high clouds. High 47F with southerly breezes midday. Increasing clouds overnight and overcast mid level clouds by morning. Low 21F with light frost.
12/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny to partly cloudy, mild pre-Christmas Saturday with high 51F and light winds. Low 23F with increasing clouds and variable winds. No frost.
12/22/2014 7:00 AM T T 0.00 0.0 0.00 Mostly cloudy, but period of afternoon sun. Mild with high 55F but increasing WNW winds gusting to 27 mph arond 2:30 PM. Then a squall of wind driven rain with a few snow flakes around 9 PM with gusts to 31 mph. Low 32F with no dew or frost
12/23/2014 7:00 AM T T 0.00 0.0 0.00 Mostly cloudy day. High 44F in the late morning, then increasing NW winds and colder with periods of snow and snow pellets accumulated in some areas but not here. Winds continued all afternoon and overnight with gusts to 30 mph. Low 30F with no dew or frost.
12/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny but blustery NNW winds all day with gusts to near 30 mph. Winds diminished after 2 pm High 38F Clear with light winds and heavy frost overnight Low 13F with just a few high cirrus.
12/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy morning, mostly cloudy midday and afternoon. Temperature rose briefly to high of 42F during brief afternoon sunshine period. Light winds Partly cloudy overnight with low 22F. Spectacular Christmas morning sunrise with clouds overhead but clear both over high mountains and over eastern horizon.
12/26/2014 7:00 AM 0.41 7.0 0.41 6.5 0.38 Dense clouds developed by 8 AM with first sprinkles and snow flakes around 11 AM. Changed to all snow by noon but main accumulation began after 2:30 PM Snowed heavily 4 PM to 7 PM wtih some stiff NE winds in open areas gusting to 20 mph. Roads quickly became snowpacked and slick. One of the biggest Christmas Day snows on record, actually. Many evening accidents out on the interstate. Then light snow continued overnight and still snowing this morning -- lightly.
12/27/2014 7:00 AM 0.07 1.1 0.07 6.5 0.45 Cloudy all day with intermittent light and very light snow. Cold with high 22F. Roads snowpacked except main streets in Town have been salted. Clearing overnight and temperature plummeted to low -1F -- Sparkling cold AM.
12/28/2014 7:00 AM 0.00 0.0 0.00 5.0 0.47 Mostly sunny, light winds and very bright and white. High 28F with little or no melting. Increasing clouds late afternoon (standing mountain wave clouds) then clearing after 10 PM with low +5F around midnight. Some increasing mid level clouds and rising temperatures after that. Up to 12F by 7 AM
12/29/2014 7:00 AM 0.00 0.0 0.00 4.3 0.45 Mostly sunny, cool. Light winds. Temperature briefly climbed to 31F but mostly in the 20s. Low dropped to 9F around midnight but then warmed to near 20F with thickening clouds and breezy NE winds.
12/30/2014 7:00 AM 0.15 2.0 0.15 6.0 0.60 Light cold snow all day 0.09" and 1.2" snow by 7 PM and remainder overnight Cold and getting steadily colder. High 19F and low -3. Roads snowy but not too slick.
12/31/2014 7:00 AM T 0.1 T 5.0 M Mighty cold High +4 with occasional very light snow and snow crystals. Then clearing later afternoon down to -5 by 7 PM and then gradually dropped to low -16 on campus -- coldest in several years. Even colder in outlying areas
1/1/2015 7:00 AM 0.00 0.0 0.00 5.5 0.60 After a very, very cold morning, sun shone brilliantly and temperature climbed quickly briefly to high 31F Then cooled very quickly at sunset with snowcover and light winds and dropped back to low of -3F with frost.
1/2/2015 7:00 AM 0.00 0.0 0.00 5.3 0.69 Mostly sunny, some high clouds and light winds. High briefly reached 36F. Cooled quickly to low 12F near midnight but increasing clouds and up to 20F by 7 AM No frost.
1/3/2015 7:00 AM 0.00 0.0 0.00 5.0 0.72 Decreasing clouds during the morning. Sunny midday and afternoon. High 39F with a bit of melting. Clear and cold and frosty with low 10F and increasing clouds after 6 AM
1/4/2015 7:00 AM 0.03 1.0 0.03 5.8 0.70 Clouds thickening and lowering with light flurries beginning after 10:30 AM Period of accumulation midday with increasing winds first from NE and then shifted to southerly. Snow ended 3 PM and temperatures dipped to 10F by evening. Low 4F by morning with frost.
1/5/2015 7:00 AM 0.00 0.0 0.00 5.5 0.70 partly cloudy. Cold. High 24F Low +2F with heavy frost. Very wintery and roads still slick and snowcovered in spots.
1/6/2015 7:00 AM 0.00 0.0 0.00 3.7 0.65 Chinook downslope wind with midday and early afternoon winds gusting to 30 mph in town and over 50 mph on the foothills campus. High soared to 59F with some blowing and melting snow. Clouds overnight with low 25F and a little mornig frost with increasing dew point temperatures
1/7/2015 7:00 AM 0.01 0.1 0.01 2.7 0.59 Partly cloudy, light winds. Mild with high 48F. Then cold front backed into Fort Collins from the east during the evening with shallow cold air. Temoerature dropped to 14F with low stratus clouds with some freezing drizzle and snow grains. Snow on ground is now very crusty and icy.
1/8/2015 7:00 AM T T T 2.5 0.63 Low clouds with some fog, light freezing drizzle and snow grains at times. High 22F, low 15F with skies clearing.
1/9/2015 7:00 AM T T T 2.2 0.57 Partly cloudy, sharply warmer and breezy at times. High 47F. Then cold front backed in again by evening with temperature dropping quickly again and another lighter round of a bit of fog, freezing drizzle and a few snow grains. Low 16F with light glaze.
1/10/2015 7:00 AM 0.00 0.0 0.00 2.2 0.60 Cold, cloudy day -- mostly upslope stratus, but thinning and no precipitation. Temperatures nearly steady all day -- high 23F, low 20F with some frost.
1/11/2015 7:00 AM 0.00 0.0 0.00 1.7 0.61 Mostly cloudy. Briefly warmed to 45F with a burst of sunshine but quickly clouded up again and dropped back into the 30s and 20s. Heavy frost overnight with light winds and increasing mid clouds. abiyt 2" of icy snow remains.
1/12/2015 7:00 AM 0.07 0.7 0.06 2.1 0.52 Overcast day with periods of very light rain throughout the day. High 42F in the morning dropping to 30s afternoon and evening. Rain changed over to a period of snow with most of the accumulation ended by 11 PM but snow continued mixed with freezing drizzle as temperatures dropped to low 21F. Ground all snowcovered again -- but thin pack.
1/13/2015 7:00 AM T T T 2.1 0.50 Low stratus clouds with periods of freezing drizzle, freezing fog and a few snow grains. Thin layer of glaze formed during the day. Nearly steady temperatures all day with high 24F and low 20F
1/14/2015 7:00 AM T T M 2.0 0.59 Cloudy day with some decrease midday but then thickened and lowered again after 1 PM with a period of trace light snow 3:30 to 4:30 PM and again around 8 PM. High 36F. Light fog and clouds continued overnight with low 28F with light frost. Still damp and very wintry looking and feeling.
1/15/2015 7:00 AM 0.00 0.0 0.00 2.0 0.59 Cloudy, cold morning but clouds gradually decreased and temperatures warmed to high 41F latee afternoon. Then clear and cold overnight with low 17F and heavy morning frost. Most ground remains snowcovered with substantial water content for only 2" of depth.
1/16/2015 7:00 AM 0.00 0.0 0.00 1.5 0.42 Beautiful clear day -- no clouds High 50F with light winds and some melting snow in open areas. Mountain wave cloud formed overnight. Low 23F around midnight but temperatures rebounded with onset of some downslope winds.
1/17/2015 7:00 AM 0.00 0.0 0.00 1.0 0.39 Cloudy morning with mountain wave cloud overhead and temperatures staying in the 30s. Then clearing with onset of warm downslope chinook winds afternoon continuing into the evening. High 56F with melting and sublimating snow. Peak wind gust 38 mph around 10 PM Low 39F
1/18/2015 7:00 AM 0.00 0.0 0.00 T T Sunny to partly cloudy day and unseasonable warm with westerly downslope breezes at times, gusting to 23 mph. High 57F. After 24 straight days with snowcover, down to less than half the ground covered by snow by afternoon. Low 27F with clear skies, but increasing lenticular clouds towards morning with downslope winds again after 5 AM and temperatures shooting up to nearly 55F by 7 am.
1/19/2015 7:00 AM 0.00 0.0 0.00 T M Dry, warm and breezy day with high 63F and temperature near or above 60F from midday into the early evening. NW downslope winds. Filtered sunshine through cirrus clouds. Cooled to a low of 34F with no frost, but then popped back up to low 50s as downslope winds kicked in again this morning.
1/20/2015 7:00 AM T T M T M Sunny morning, warm, then partly cloudy afternoon. NW winds gusting over 20 mph at times. Then sharply cooler late afternoon. Front came through overnight and a burst of snow pellets fell with a passing squall. Then cleraing with low 24F and light frost.
1/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny with scattered mostly thin cirrus clouds. Cooler with high 47F and more breezy NW winds again. Increasingly and lowering clouds overnight as storm system passing over N Mex and southern CO Still some patches of old snow remain in protected shaded areas.
1/22/2015 7:00 AM T 0.2 T T M Snow began with large wet flakes at 7:38 AM Snow accumulated briefly but gone by midday. Snow ended by 9 AM Mostly cloudy but some peeks of sun. HIgh 36F. Then clearing and cold overnight with low 10F and heavy frost.
1/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Nearly cloudless but cool day. High 41F with southerly breezes midday and afternoon. Light winds overnight with increasing mid clouds by morning. Low 17F with frost. Old snow patches remain in deeply shaded areas.
1/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy day but fairly bright sky. High briefly reached 53F. Colder afternoon with brisk NW winds and lowering clouds and virga. Then partly cloudy with low 19F and morning frost. Small snow and ice patches remain in deeply shaded areas.
1/25/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 MOstly cloudy, becoming windy in the mid and late afternoon. High 56F but felt chilly. Winds diminished after 8 PM. Partly cloudy with low 25 and morning frost.
1/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mainly sunny with a few mid and high clouds. Mild with high 64F with light to moderate daytime breezes. Mainly clear overnight with low 28F and some morning frost. Low 28F
1/27/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Amazing day. Clear, light winds and temperature soared to 75F -- all time warmest in January in 126 years -- previous record 73F back Jan 13, 1996. Temperature dropped quickly as sun went down with clear, dry air. Low 27F
1/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another day for the record books. High 72F with scattered high clouds afternoon. First time in January history with back to back days in the 70s. Mild overnight with low 36F and no frost or dew and some downslope wind gusts this AM and increasing high clouds
1/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly to mostly cloudy at time -- mid and high clouds. Gusty NW downslope winds most of the day gusting to 38 mph just after noon.. High 61F Clouds thickened and lowered late in the day and a brief sprinkle of rain around 10 PM out of the NW. Mild overnight with low 37F
1/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Morning cirrus -- clearing midday but increasing thin cirrus late afternoon and evening thickening and lowering overnight. Cooler with high 48F. Low 26F with some frost.
1/31/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cool, cloudy day -- mostly midlevel altostratus -- wintery sky from storm passing south of here. High 49F with light winds. Remained cloudy overnight with low 32F and no frost or dew
2/1/2015 7:00 AM 0.01 0.2 0.10 T M Cloudy, cool day. Light winds. Brief period of snow flakes 9:15 - 9:30 AM. High 42F. Then winds picked up from the north during the evening and spinkles began 7:10 PM switching to snow with minor accumulation around 9 PM. Then ended before 10 AM. Peak wind gust 25 mph. Dropping temperatures and winds shifted to a brisk, cold southerly wind this morning. Low 22F
2/2/2015 7:00 AM T T M 0.0 0.00 Chilly day with period of very light snow in the morning 10:15 - 11:45 AM Partly cloudy overnight with low 17F and heavy morning frost.
2/3/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clouds in the morning decreased during midday but increased again late afternoon. High 57F Partly cloudy with low 30F and no frost.
2/4/2015 7:00 AM 0.19 3.3 0.22 3.3 0.18 Sunny morning. Partly cloudy afternoon. Becoming windy at times with gusts to 25 mph from the west. High 65F.Temperatures cooled gradually but stayed in the 40s and upper 30s most of the night until sharp cold front arrived around 4 AM with snow beginning around 4:30 AM and continueing. Stiff NNE winds gusting to 25 mph accompanying snow.
2/5/2015 7:00 AM 0.05 0.3 0.04 2.9 0.23 Snow ended by 10 AM with winds decreasing and shifting easterly and then southerly. Flurries again during the afternoon. Cloudy and very cold with high 28F. Cloudy overnight clearing towards morning and cold with low 16F and heavy frost
2/6/2015 7:00 AM 0.00 0.0 0.00 T M Mostly sunny with some scattered lenticular clouds. Light winds and high temperature climbed back up to 56F Mid and high clouds overnight and mild withlow 31F with some morning frost.
2/7/2015 7:00 AM 0.00 0.0 0.00 T M Mostly to partly cloudy day with mountain wave clouds overhead until midafternoon when sun popped out. Mild with high 63F and light winds. Wave clouds cleared overnight with low 29F but no frost. Snow still in shaded areas.
2/8/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny day with some mid and high clouds at times. REcord breaking warmth with high 71F. Gusty westerly winds afternoon peaking to 30 mph at 4:50 PM. Generally clear and mild overnight with low 47F with periods of mild downslope winds continuing.
2/9/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, warm and breezy day, with gusts over 25 mph in the morning. High 68F. Clear with a little light frost overnight aand low 30F
2/10/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, and again unseasonably warm with high 67F. Very mild overnight with low 43F. All frost has already come out of the ground -- very early.
2/11/2015 7:00 AM T 0.0 0.00 0.0 0.00 Mild. High 60F Partly cloudy. Cold front passed overnight with brief period of upslope stratus clouds and a little rain.
2/12/2015 7:00 AM T 0.0 0.00 0.0 0.00 Low stratus clouds and a little drizzle yesterday morning ending by 9 AM. Then clearing. High 52F. Clear evening with low 26F and some light mornng frost. Overcast cirrus clouds by sunrise.
2/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy morning, clearing afternoon. Mild again with high 61F with light winds. Low 31F with a bit of frost.
2/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny day with light winds and warm temperatures. High 64F Low 26F with light frost and very light winds
2/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy mid and high clouds becoming overcast by late afternoon. High 57F. Clearing overnight with just a few clouds this morning and low 27F with light frost.
2/16/2015 7:00 AM 0.10 0.6 0.03 0.5 0.03 Clear early, then clouded up with snow showers by late morning Snow began about 11:30 AM. 0.1" accumulation by 7 PM and remainder overnight ending by 3 AM. High 37F, low 25F
2/17/2015 7:00 AM T 0.2 T T M Cloudy, cold, breezy and a fwe snow showers. Heavy snow squall 4:45 - 5:15 PM covered the ground but only trace in the gauge. High 38F. Clearing and cold iwth low 16F with heavy frost.
2/18/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy with some stratocumulus. Brisk, cold NW winds with peak gust 29 mph at 11:40 AM. High 43F Winds diminished with low 21F and morning frost. Some snow patches remain in shaded areas.
2/19/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny. Mild again. High 51F with light winds. Clear with some scattered cirrus overnight, Low 23F with some morning frost.
2/20/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny but some mid and high clouds. Warm and breezy with high 67F Increasing high clouds from the west overnight and broken clouds this AM Low 32F
2/21/2015 7:00 AM 0.06 0.8 0.08 0.7 0.08 Thickening and lowering clouds during the day with gusty NW winds at times. Still mild with high 52F A couple of afternoon rain showers. One around 2 PM and another 4:30 - 4:45PM each just a trace. Peak gust 24 mph from the NW. Partial clearing after showers passed. Then increasing clouds again overnigh Light trace snowshower 7:30 - 8:15 PM, midnight to 2 AM and then steady light snow began after 5:15 AM with low 29F
2/22/2015 7:00 AM 0.47 6.6 0.45 6.5 0.48 Light snow in the morning, mostly melting on contac with roads/sidewalks etc. Temp near 32F until noon. Then burst of snow and winds early afternoon with passage of cold front and temperatures dropped to low 20s. 4.6" of new snow by 7 PM with another 2.0" overnight Still snowing very lightl. Low 10F Main roads in town OK but sidestreets all snowcovered.
2/23/2015 7:00 AM 0.06 0.7 0.06 6.0 0.55 Light but steady snow most of the day and overnight ending before 6 AM. Very cold and cloudy. High 15F Low +3F
2/24/2015 7:00 AM 0.00 0.0 0.00 4.5 0.59 Clear, bright, sunny but cold. High 26F Light winds. Clear, cold and frosty overnight. Low 7F
2/25/2015 7:00 AM 0.00 0.0 0.00 2.5 0.45 Sharp warmup in the morning. High 48F. Partly cloudy and mild overnight with low 27F Some melting snow today
2/26/2015 7:00 AM 0.01 0.6 0.01 2.0 0.42 MIld morning. High 49 mid morning. Then cold front with strong NNE winds arrived about 11 AM gusting to 28 mph. Some afternoon and evening snow but didn't amount to much here. Much heavier to the south. Low density snow with much colder temperatures overnight. Low 14F
2/27/2015 7:00 AM 0.14 3.2 0.14 4.5 0.49 Light snow on and off -- briefly heavier with periods of accumulation especially late afternoon and evening. Cloudy, Cold. High 19F Streets slick and snowpacked overnight. Very light snow continued overnight Low +6F
2/28/2015 7:00 AM T T M 4.0 0.62 Cold day. Decreasing clouds moring, then increasing again mid afternoon but decreasing evening. High 20F with a few very light flurries early. Clear and cold with low +4F
3/1/2015 7:00 AM 0.02 0.2 0.02 3.0 0.63 Mostly sunny and brilliantly bright morning. Then increasing stratus clouds with weak upslope breezes afternoon. A few flakes of snow. High 31F. Then cloudy with a bit of snow overnight -- not sure when accumulation occurred. Low 14. Cloudy and hazy but not snowing at 7 AM with thin broken stratus clouds
3/2/2015 7:00 AM T T T 3.0 0.57 Cloudy, cold day with periods of very lights snow 1045 to 11:30 AM and again 12:30-14:00 High 28F Cloudy and hazy overnight. Light snow again 10:20 PM to 2:40 AM and again briefly arond 6 AM with low 23F
3/3/2015 7:00 AM T T M 1.5 0.36 Partly cloudy with thin broken to overcast cirrus. High 41 during the day with a little melting. Cooled to about 29F but then warmed overnight to 44F around 3 AM with downslope NW winds gusting to 33 mph. Temperature then plummeted around 4 AM with winds switching to NNE and a few flakes of snow by 7 AM. Low 23F
3/4/2015 7:00 AM 0.16 3.5 0.15 5.0 0.65 Cloudy and cold with periods of snow with a couple of heavy snow showers. High 25F early dropping to 10F overnight. Heaviest snow fell 8 - 9 AM and 4:45 - 5:45 PM Low density dendritic crystals most of day. Continued light snow overnight ending before 7 AM and partial clearing.
3/5/2015 7:00 AM T 0.1 M 3.5 0.57 Partly cloudy with clouds thickening midday with a period of light snow 12:45 - 3 PM Clearing quickly after 4 pm Very cold High 22F. Low 3 with frost, sparkling snow and light winds. No melting, just settling. Main roads in good shape.
3/6/2015 7:00 AM 0.00 0.0 0.00 3.0 0.54 Partly cloudy day with mid level clouds. Very light winds. High 42F with some melting beginning. Then clear and cool with low 20F
3/7/2015 7:00 AM 0.00 0.0 0.00 1.5 0.58 Clear day with just a few morning mid-level clouds. High 53F with plenty of melting today. Clear and light winds with low 21F and heavy morning frost. ABout 75% of ground remains snow covered.
3/8/2015 8:00 AM 0.00 0.0 0.00 T M Time change this morning. We'll now be reporting at 8 AM MDT each morning. Clear day, light winds, bright sun. Lots of melting snow. High 56, Mild overnight eventually dropping to 27F at sunrise. Frost with light winds.. About 25% of ground still snowcovered at this time with plenty of SWE still in the 2-3" of snow in shaded areas.
3/9/2015 8:00 AM 0.00 0.0 0.00 T M Sunny with just a few scattered clouds. Light winds. High 52F Clear cool and calm overnight with low 24F and very heavy frost this morning Trace snow on ground is now pretty much all in shaded areas.
3/10/2015 8:00 AM 0.00 0.0 0.00 T M Sunny, warmest weather since earlier February. High 62F, Light winds Clear overnight. Low 26F with morning frost. Some snow patches still in shaded areas decreasing.
3/11/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear, dry, warm. High 65F with light winds. Clear and calm overnight. Low 27F with morning frost ONly small patches of protected shade still have a little snow remaining.
3/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny. Moderate SSE winds during the day. High 65F Thickening cirrus overnight overcast by morning. Low 36F with no frost or dew
3/13/2015 8:00 AM T 0.0 0.00 0.0 0.00 Partly sunny and warm with high 69F. Convective clouds and increasing winds later afternoon. Virga with northerly winds gusting to 26 mph at 5:30 PM MDT Cloudy overnight and very mild with low 47F (record warm minimum for date and a little drizzle/ light sprinkles around 7 AM. Smells like spring.
3/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly to mostly cloudy. Virga at times and unsettled sky as upper disturbance crossing region. No precip noted, though. High 62F Clearing during the evening and clear overnight Low 29F with morning frost.
3/15/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, mild day with light winds but increasing afternoon and evening clouds. High 66F. Partly to mostly cloudy overnight with low 37F and no morning dew or frost
3/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny but with some patches of cirrus at times. Record warmth for the date with high 79F. Mild overnight with low 42 and some dew.
3/17/2015 8:00 AM T 0.0 0.00 0.0 0.00 Another record breaker -- 80F Earliest this location has ever hit 80F in over 126 years of record. Clear day. Breezy with winds shifting to northerly late afternoon gusting to 26 mph around 7 PM. Stratus upslope clouds developing overnight with a little drizzle or sprinkles around 8 AM Low 35F
3/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sharply cooler. Overcast startus until late morning with temperature staying in the 30s. Then hazy sunshine by late afternoon with only cirrus clouds by evening. Warmed briefly to 51F Clouded up again overnight with low 34 and a touch of dew.
3/19/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Mostly cloudy with a few peeks of sun late afternoon. Unsettled sky with virga and periods of sprinkles or drizzle around 7:40 PM,l8:30 PM, 11:45 PM and this morning beginning again before 8 AM Kept trying but only a scant 0.01" High 64F, low 42F
3/20/2015 8:00 AM T 0.0 0.00 0.0 0.00 Mostly cloudy with periods of light drizzle in the morning. Then some periods of afternoon sunshine. Cool, high 56F Clearing and chilly with low 25F and heavy morning frost.
3/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Totally clear day, light winds and warm temperatures. High 68F Clear and cool with low 30F and morning frost
3/22/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny morning, some increasing clouds (cu and stratocu) over foothills during the later afternoon. High 72F. Increasing mid and high clouds overnight. Low 37F Just a hint of dew.
3/23/2015 8:00 AM T 0.0 0.00 0.0 0.00 Clear morning through midday. Then increasing high based convective clouds with virga A few sprinkles late evening. High 72F Broken clouds overnight and low 36F
3/24/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Variable clouds. Mild High 68F. Becoming gusty late afternoon with 31 mph gust from the W at 6:20 PM
3/25/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Sunny, becoming partly cloudy and breezy much of the day with gusts to near 25 mph. High 64F. Unsettled overnight with a shower between 2 and 6 AM wetting the pavement. Scant 0.01"
3/26/2015 8:00 AM 0.01 T 0.00 0.0 0.00 Mostly cloudy, Unsettled, cool and convective afternoon. High 51F Showers developed over the foothills and moved SE. Rain with snow pellets around 4 PM and again some rain around 6:!5 PM Then clearing with periods of dense fog and heavy morning frost. Low 28F
3/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, cloudy at times. Seasonal with high 64F. Cumulus, stratocumulus and some lenticular midlevel clouds Breezy afternoon -- typical spring. High 64F. LOW 36f
3/28/2015 8:00 AM T 0.0 0.00 0.0 0.00 Clear morning. Some high based flat convective clouds during the afternoon. Warmer with high 74F Virga late afternoon with brief sprinkles around 6:20 PM Becoming breezy from the NW with some gusts over 20 mph Clearing evening and clear overnight with light winds and low 37F with no frost/dew
3/29/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Record high for date 80F Previous was 77. This is the official 126 year record. Very low humidity -- less than 10% late afternoon with NW winds gusting to 26 mph. Breezy at times overnight from the NW with low of 47F Clear skies except late afternoon when clouds covered the high peaks SW for awhile.
3/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Breezy and cooler. Still pleasant by high 64F and brisk northerly winds shifted to southerly afternoon gusting over 20 mph at times. Then clear and cool overnight with low 33F with light frost and no clouds.
3/31/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny, warm, high 75F with some increasing clouds late afternoon. Mild with low near 35F and clear skies.
4/1/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny morning and midday. High based convective clouds afternoon. Another very warm day with high 80F Rapidly falling pressure. Becoming mostly cloudy by morning with low 45F
4/2/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Some morning sunshine but quickly clouded up by midday. Becoming windy late morning through evening. Peka gust 30 mph from the S at 12:30 PM . Cool front afternoon brought easterly winds by evening. 30 mph gust from the ENE at 8:50 PM Virga, unsettled clouds especially to the east. Cloudy overnight. Low 38F No frost ro dew.
4/3/2015 8:00 AM 0.20 0.5 0.03 0.2 T Dark, cloudy day. Brief morning snow from 8:07 to 8:36 AM Then light raing began about 11:45 AM cahngin to snow by 1 pm but mostly melted on contact. High 44F in the morning dropping to low 30s by afternoon. Period of heavier snow 6-8 PM resulted in temporary accumulation on the grass, etc. Snow ended overnight and clearing by morning. Low 27F with a lttle snow remaining on the grass pluss some frost.
4/4/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear day. Few cu and stratocu. Snow melted quickly. Breezy, cool afternoon. High 50F. Clear and cool overnight Low 25F with morning frost.
4/5/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear day. Increasing mid and high clouds late afternoon and evening but then clearing again. Breezy afternoon. High 62F Low 30F with just a hint of frost. Not a cloud in the sky this Easter morning.
4/6/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny and warm Easter with a few midday clouds and afternoon downslope winds gusting over 20 mph with very low humidity. Hi 76F Low 35F and mostly clear night.
4/7/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny, warm, a few high clouds and midday and afternoon breezes from the SE. High 73. Incresaing clouds and a surge in low level moisture with patchy morning fog and very heavy dew. Low 43F
4/8/2015 8:00 AM 0.04 0.0 0.00 0.0 0.00 Cooler but very pleasant day. High 62F with sunshine and brisk SE winds midday and afternoon. Increasing clouds and humidity during the evening. Overcast with period of primarily drizzle around sunrise with thick low stratus and reduced visibilities. Low 43F
4/9/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Thick low clouds early lifted and thinned but remained generally overcast with occasional periods of filtered sunlight. High 59F with unsettled late day sky with convection and virga as upper level storm system passed overnight. Becoming windy out of the north this morning behind cold front. Low 38F with no frost or dew.
4/10/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, windy out of the N. and cool. Morning gusts over 25 mph at times diminishing later in the afternoon. Lower clouds in all directions in the aM but sunshine here. Then convective clouds during the afternoon, with virga especially over the mountains until sunset. High 55F Clearing overnight, light winds and cold Low 29F with some morning frost.
4/11/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear early, then scattered clouds midday and broken clouds by afternoon becoming breezy High 64F. Clearing during the evening. Chilly with morning frost but increasing sheets of mountain wave clouds this morning. Low 31F.
4/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly to mostly cloudy day with convective cumulus and stratocumulus forming beneath layers of midlevel clouds. High 71F Partial clearing during the evening, Low 36F with partly cloudy skies, light winds and no dew/frost -- sky dotted with interesting lower-based lenticular clouds this AM
4/13/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mid and high clouds in the morning, then clear, sunny and very low humidity afternoon. High 69F with dewpoint temp near 0F and gust WNW winds over 20mph much of the day diminishing in the evening. Clear night, low 32F but too dry for frost.
4/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Perfectly clear, dry day with light winds. High 68F. Low 35F
4/15/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny warm day with a few clouds developing over the foothills afternoon. High 76F with moderate SE winds gusting near 20 mph afternoon
4/16/2015 8:00 AM 0.02 0.0 0.00 0.0 0.00 Mostly cloudy. cooler High 57F Stiff N winds developed midday and continued. Rapid convection erupted after 1 PM with a brief thundershower (first thunder of theyear around 2:30 PM. Some light hail or graupel in vicinity but no confirmation here. Ma gust 26 mph from the N at 3:20 PM Remained breezy from the nort with light precip begining at 7:45 AM and low 35F Clouds lowering over foothills
4/17/2015 8:00 AM 1.76 2.0 0.44 T 0.00 Light sprinkles became heavy snow by 10 AM, letting up midday and then turning back to rain by late afternoon. Rain continued overnight increasing in intensity again this morning around 7 AM Snow reached max depth around noon and then melted after that. Temp 33F during heaviest snow. Then warmed to 40F overnight during rain. Foothills getting heavy snow. Just trace of snow left this aM
4/18/2015 8:00 AM 0.70 0.0 0.00 0.0 0.00 Dense dark clouds all morning with rain. Then period of thudner and lightning aorund 1:30 PM followed by rain ending, partial clearing and breifly warmer with high 48F Temperature steady overnight with cloud cover and low 37F and damp. Everything very green now with this great precip. event. Mountains and foothills still white with snow.
4/19/2015 8:00 AM T 0.0 0.00 0.0 0.00 Partly cloudy with convective turrets midday and afternoon and rain showers visible in many directions midday. Light short shower ~2:15 PM Breezy out of the N becoming windy after daring with peak gust near 25 mph around midnight. Still stiff N winds this morning. Still partly cloudy and unsettled High 55F. low 38F
4/20/2015 8:00 AM 0.02 0.1 M T M Mostly sunny with brisk northerly winds all day gusting to 25 mph at times. Clouds gathered over the mountains much of the day. Then quickly clouded up and period of wet snow after midnight. Still broken clouds this morning with snow quickly melted. High 54F, low 33F
4/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Periods of clouds and sun. Cool with high 56F. Clear overnight. LOw 34F with frost and dew.
4/22/2015 8:00 AM T 0.0 0.00 0.0 0.00 Sunny morning. Midday and afternoon convective clouds Breezy at times and unsettled afternoon and evening. High 69F Brief shower around 10 PM Then clearing with dew and light frost by mornign.
4/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Morning sun, afternoon clouds. Breezy at times during the afternoon. High 68F Partly cloudy overnight with low 41F with dew.
4/24/2015 8:00 AM T 0.0 0.00 0.0 0.00 Mostly cloudy but some periods of sun. High 70F with midday convection and brief thunder with sprinkles. Remained cloudy into the evening and then clearing. Low 41 with dew.
4/25/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy. Virga and unsettled sky midday through afternoon. retreating to just mid and high clouds late afternoon and just high scattered by morning. Breezy at times afternoon. High 65. Low 37F with heavy dew.
4/26/2015 8:00 AM 0.12 0.0 0.00 0.0 0.00 Morning sunshine becoming overcast with a period of trace light rain 3:30 - 3:45 PM Then partly cloudy becoming overcast again. High 67. Easterly winds becoming southerly. Low 44F with steady drizzle/very light rain continuing. Dark low clouds.
4/27/2015 7:00 AM 0.36 0.0 0.00 0.0 0.00 Dense low clouds with nearly continuous very light rain and drizzle diminishing overnight. High 46F, low 38F Still very damp and cloudy this morning.
4/28/2015 8:00 AM T 0.0 0.00 0.0 0.00 Remained cool and cloudy but only a trace of very light drizzle in the AM. High 49, low 40F Morning dew
4/29/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy morning, partial clearing afternoon. Cool. High 60F. Clear and chilly overnight. Low 36F with dew and some light rooftop frost.
4/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Totally clear day, much warmer. southerly afternoon breezes High 75F. Clear overnight but some clouds by morning. Low 43F with heavy dew
5/1/2015 8:00 AM 0.10 0.0 0.00 0.0 0.00 Morning sunshine. Warm,with high 80F Then increasing convective clouds with a shower 5:30 -6:10 PM and some sprinkles later in the evening. Damp overnight with low 50F Partly cloudy this AM with some dew.
5/2/2015 8:00 AM T 0.0 0.00 0.0 0.00 Cloudy, unsettled afternoon sky with some convection around. High 63F. Trace shower 6:10 -6:30 PM Partial clearing after midnight with low 41F and heavy dew Broken widespread thin cirrostratus this morning.
5/3/2015 8:00 AM 0.06 0.0 0.00 0.0 0.00 Partly cloudy warm morning. Brief trace shower at 11:15 AM High 75 midday. Then convective clouds and showers moving out of the mountains from mid afternoon through evening. Rain from 4:16 ended by about 6 pm with cool breezes into the 50s. Then warmed back to 64F in the evening before clearing and cooling to low of 45F with heavy dew
5/4/2015 8:00 AM 0.08 0.0 0.00 0.0 0.00 Morning sunshine, but clouded up midday with active convection. Rain shower noon - 1:30 PM with some thunder but only 0.01" Another light shower 4:45 - 5:30 PM with little accumualtion. Then light rain began around midnight and still raining this morning.
5/5/2015 8:00 AM 0.24 0.0 0.00 0.0 0.00 Cloudy day. Light rain in the morning ended by 11:20 AM. High reached 59F in the afternoon, then steady light rain began again evening and continued overnight. Low 48F with morning fog and low nimbostratus.
5/6/2015 8:00 AM 0.05 0.0 0.00 0.0 0.00 Dense dark, low clouds all day with periods of light drizzle keeping surfaces wet. High 54F. Mild and moist overnight but little additional accumulation. Low 48F
5/7/2015 8:00 AM 0.32 0.0 0.00 0.0 0.00 Cloudy but not quite as dark. Rain shower 2:50 - 3:30 PM and then heavier period of rain 6 - 9:25 PM with some thunder 6 - 6:30 PM Maybe a bit more rain overnight. High 62F Low 45F with low stratus again
5/8/2015 8:00 AM 0.18 0.0 0.00 0.0 0.00 Cloudy, cool, a few peeks of afternoon sun. High 61F Rain shower moved out of the foothills 6:15 - 6:45 PM 0.02" Then steady rain began this morning about 4 AM and continuing now.
5/9/2015 8:00 AM 1.59 0.0 0.00 0.0 0.00 Rain all day. Dark and cloudy. Heaviest rain fell Friday morning and then again Friday evening. 0.62" from 8 AM ot 8 PM with 0.97" overnight with most fallen by midnight. High 49F, low 44F
5/10/2015 8:00 AM 0.73 1.2 0.14 1.0 0.10 Dark, cold, cloudy, wet day becoming windy out of the N during the later afternoon and evening. 0.58" of precip fell as rain then it switched to snow around 7 PM with additional 0.15" Snow ended by 3 or 4 AM. High 47 in the morning dropping to 34 F by 8 PM and low of 29F during the heavier evening snow and back up to 36F this morning.
5/11/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy again with brisk northerly winds diminishing overnight. Clouds higher and thinner and sky brighter. High 49F. Clear and cold with low 28F and heavy frost
5/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 At last -- a sunny, dry day. Just a few flat cumulus mostly over the mountains. Cool with high 57F. Chilly night with increasing stratocumulus towards morning. Low 35F with dew and rooftop frost.
5/13/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Gradually warmer. High 70f by late afternoon. Increasing stratus clouds again overnight. Low 47F
5/14/2015 8:00 AM 0.23 0.0 0.00 0.0 0.00 Several very light showers during the day and one brief but fairly intense shower 4:30 - 5:30 PM with thunder. Clouds dissipated lateHigh 64F. Clearing with low 39F and heavy dew Then increasing stratocumuus by 8 AM
5/15/2015 8:00 AM T 0.0 0.00 0.0 0.00 Partly cloudy with quite a bit of sunlight. Warmer and breezy iwth high 74F. finally drying out with low humidity. Scant trace rainshower moved up from the south dring the evening with strong wind gusts from the south to 30 mph Low 46F
5/16/2015 8:00 AM 0.09 0.0 0.00 0.0 0.00 Mostly cloudy day with very active early afternoon convection and even a slowly rotating wall cloud over S. Fort Collins around 2:30 - 3:00 PM Most of the rain fell then as well as a little small hail. Cloudy most of the night but clearing towards morning. Low 40F with heavy dew.
5/17/2015 8:00 AM T 0.0 0.00 0.0 0.00 Clear morning. Cool and fresh. Convective clouds in all directions by midday with some thunderheads around and a brief trace shower with one or two rolls of thunder mid afternoon. Then partial clearing but clouded up again late afternoon with a brief shower after 9:30 PM High 64F. Partly cloudy overnight. Low 43F with morning dew.
5/18/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Partly cloudy morning becoming overcast by midday with convective activity nearby. Brief thunder mid afternoon but no rain. High 70F. Trace rain shower around 6 PM Ominous thunderhead around 8 PM over mountains but just 0.01" after 10 PM High 70, low 44 with morning dew but overcast.
5/19/2015 8:00 AM 0.86 0.0 0.00 0.0 0.00 Cloudy, dark and cool. High 52F Steady rain began about 6:30 PM and continued all night continuing at observation time.
5/20/2015 8:00 AM 0.74 0.0 0.00 0.0 0.00 Rain all day -- between light and moderate -- diminished during the evening with partial clearly. Very chilly High 45. Low 34F with heavy dew . Higher foothills got snow yesterday, but all hidden behind clouds. Cold easterly iwnds all day.
5/21/2015 8:00 AM 0.03 0.0 0.00 0.0 0.00 Dark and cloudy. Chilly brief afternoons shower 0.01" Then steady drizzle and fog began overnight iwth another 0.02" High 46, low 40F
5/22/2015 8:00 AM 0.20 0.0 0.00 0.0 0.00 Yet another dark cloudy day. Some drizzle in the AM Steadier rain began after midnight and continuing this morning. High 55, low 45F
5/23/2015 8:00 AM 0.19 0.0 0.00 0.0 0.00 Steady cold light rain all morning with dark, gloomy clouds. Ended by 2 PM and then brighter but still cloudy. Remained overcast all night with low clouds and morning fog. High 52F, low 47F
5/24/2015 8:00 AM 0.27 0.0 0.00 0.0 0.00 Cool and cloudy again but more convective. High 58F early afternoon then thunderstorm moved up from the S around 2 PM dropping 0.19" amd another shower after 9 PM dropped another 0.08" Clearing with very, very heavy dew and low 39F with bright morning sunshine
5/25/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Clear morning but rapid cloud development in unstable moist air.Cloudy by noon with brief shower iwth pea sized hial at 1:10 PM Another little thunder sprinkle about 8:30 PM. Then cloudy cool night HIgh 62F, low 43F, heavy dew again.
5/26/2015 8:00 AM 0.10 0.0 0.00 0.0 0.00 Cloudy early, then morning sunshine and afternoon convective clouds. Rain shower with some distant rumbles of thunder before 4 PM Then cloudy and cool and damp overnight. High 6, low 43F with heavy morning dew.
5/27/2015 8:00 AM T 0.0 0.00 0.0 0.00 Clouds early. Then mid morning to noon sunshine. Afternoon convective clouds High 70F with some virga and a trace of preciparound 6pm. Clearing overnight with low 47 and dew
5/28/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Partly cloudy. High based convection afternoon with some virga. High 75F Evening sprinkles and an accumulating light shower at sunset. Then active lightning to the east after dark. Partly cloudy this AM with dew.
5/29/2015 8:00 AM 0.08 0.0 0.00 0.0 0.00 Partly cloudy. Active convection by late morning. Thunderstorm formed just east of here by 11:30 AM with thunder and a few sprinkles. A couple more trace showers later afternoon. Then something formed after midnight with 0.08" around 3-5 AM High 75F, low 50F
5/30/2015 8:00 AM 0.14 0.0 0.00 0.0 0.00 Mostly cloudy. Convective and unsettled . A few morning and midday light rain showers and then a coupld of afternoon thundershowers with a few wind gusts over 20 mph. Sprinkles around and after 8 PM. Then partial clearing High 67F, low 49F. Heavy morning dew
5/31/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny and breezy. Few scattered clouds. High 71F. Clear evening, Then some increasing mid and high clouds towards morning. Low 50 with morning dew.
6/1/2015 8:00 AM 0.13 0.0 0.00 0.0 0.00
6/2/2015 8:00 AM T 0.0 0.00 0.0 0.00
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 8:00 AM 0.15 0.0 0.00 0.0 0.00
6/5/2015 8:00 AM 0.24 0.0 0.00 0.0 0.00
6/6/2015 8:00 AM 0.10 0.0 0.00 0.0 0.00
6/7/2015 7:00 AM 0.00 0.0 M M M
6/8/2015 7:00 AM 0.00 0.0 M M M
6/9/2015 7:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM 0.00 0.0 M M M
6/11/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
6/12/2015 8:00 AM 0.64 0.0 0.00 0.0 0.00
6/13/2015 7:00 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.00 0.0 M M M
6/15/2015 7:00 AM 0.00 0.0 M M M
6/16/2015 8:00 AM 0.06 0.0 0.00 0.0 0.00
6/17/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Precip ended yesterday AM before 8 AM. Cool cloudy day High 77F, low 52F Breezy out of the south during the midday with gusts to 20 mph
6/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Pleasant day. High 82F with mostly clear skies and scattered afternoon clouds. Low 57F
6/19/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Morning clouds. Late day clearing. Fairly humid with high 80F and low 63F and mostly just light to moderate daytime breezes
6/20/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear morning. High based scattered cumulus afternoon. Very hot with high 94f and low 63F, First 90F temp of the year.
6/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny, nearly cloudless. High 85, low 58F southerly breezes
6/22/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear to partly cloudy and hot. High 93F, low 58F
6/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Near cloudless day. Very nice. High near 80, low 56F
6/24/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Clear morning, partly cloud and convective afternoon with dark clouds and brief late afternoon thundershower. High dew points near 60F
6/25/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Generally cloudy with short periods of sun. Becoming quite windy out of the south late afternoon and evening with gusts to near 30mph diminishing before midnight High 84, low 57F
6/26/2015 8:00 AM 0.31 0.0 0.00 0.0 0.00 Very humid. Morning sun then afternoon convection and evening thunderstorms (two separate rain and thunder events here, latest one after midnight) High 83F, low 61F Dew point near or above 60F much of the day and overnight.
6/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear morning, partly cloudy afternoon. Nice temps and light winds. High 81F, low 56F
6/28/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Almost totally sunny cloud-free day. High 88, low 59F
6/29/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, light winds, pleasant temperatures. High 86F, low 61F
6/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, warm. Light winds. High 88F, increasing thin cirrus. Low 59F
7/1/2015 8:00 AM 0.09 0.0 0.00 0.0 0.00 Sunny hot morning and midday. High 92F before a quick afternoon shower cooled things down. A couple more brief showers in the evening. Clearing and low 61F
7/2/2015 8:00 AM 0.10 0.0 0.00 0.0 0.00 Mostly sunny morning. High 89F early afternoon. Then convective afternoon with a shower around 4 PM and cloudy evening. A couple more showers overnight and early this morning. Low 59F
7/3/2015 8:00 AM 0.16 0.0 0.00 0.0 0.00 Mostly sunny morning, convective afternoon, with a thundershower late afternoon Clearing overnight but some low clouds and haze this morning.
7/4/2015 8:00 AM T 0.0 0.00 0.0 0.00 Mostly sunny, comfortable temperatures. High 83F Brief late day trace sprinkle Mostly clear overnight but becoming a bit hazy. Low 61F
7/5/2015 8:00 AM 0.15 0.0 0.00 0.0 0.00 Sunny, becoming hot with high 94F early afternoon for the 4th. Then rapid convection and a quick thundershower mid afternoon dropped temperatures back to 70F. Then partly cloudy and pleasant for the evening fireworks.
7/6/2015 8:00 AM 0.18 0.0 0.00 0.0 0.00 Sunny morning but rapidly increasing clouds by midday and showers with some thunder in the afternoon. Dense low stratus with low visibilities overnght and into the morning. High 87F, low 61F
7/7/2015 8:00 AM 0.48 0.0 0.00 0.0 0.00 Dense low clouds, for and periods of rain especially midday and overnight Drizzle at times with nearly steady temperatures. High 63F, low 57F
7/8/2015 8:00 AM 0.17 0.0 0.00 0.0 0.00 Light winds. Mostly cloudy, cool Some periods of light riand during the afternoon and evening, then steady rain beginning after 6 AM this morning. High 70F, low 55F
7/9/2015 8:00 AM 0.27 0.0 0.00 0.0 0.00 Light to sometimes moderate rain all morning ending early afternoon but still cloudy and cool High 64F, low 55F
7/10/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast stratus and haze in the morning. Clearing but then some convection popped up with thunder nearby but no precip here. High 75.f Haze from wildfires gone by morning. Low 58F
7/11/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear morning, some high-based afternoon convection with maybe a brief thunder late afternoon and evening but no rain. Clearing overnight. High 84, low 58F
7/12/2015 8:00 AM T 0.0 0.00 0.0 0.00 Morning sun, afternoon convection. Trace shower with gusty winds oer 25 mph after 6 PM Then clearing. High 87F briefly then cooled with convection., low 55F
7/13/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Generally hot and dry with some afternoon high based cumulus and some cirrus. High 92. Warm night with increasing mid clouds. Low 63F
7/14/2015 8:00 AM T 0.0 0.00 0.0 0.00 Mid clouds in the morning giving way to nearby convective clouds midday through evening with a period of nearby thunder early to mid afternoon just south of here. Partial clearing overnight. High briefly hit 86F and then quickly cooled from outflow air. Low 57F
7/15/2015 8:00 AM T 0.0 0.00 0.0 0.00 Morning sunshine. Then hot with convective activity nearby in the afternoon. High 91F. Trace here but more showers nearby. Quick cooling with afternoon frontal passage. Clearing ovenight. Low 59F
7/16/2015 8:00 AM T 0.0 0.00 0.0 0.00 Partly cloudy. Significant t-storm passed north of us around 5:30 PM with no thunder or rain here but enthusiastic storm clouds just north. Then another round with thunder and lightning around 8:30 - 9 PM with a trace of rain. Then clearing High 86, low 53F
7/17/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Warm with relatively dry air and only minor convective cloud development. Light winds. High 87F. Low 55F
7/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny, Hot with lower humidity. High 93F. Some a few high based convective clouds. Some gusty winds during the evening Clearing overnight with low 57F but high clouds increasing towards morning.
7/19/2015 8:00 AM 0.08 0.0 0.00 0.0 0.00 Morning sunshine with some cirrus. Increasing clouds afternoon with thunder to our SW beginning after 2:30 PM. Lively thunderstorm around 3 PM heavier north of station and then formed line of storms east of here. A bit more light rain at 6:25 PM but just a trace High 85, low 55. light dew
7/20/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy, cool morning, eventually warming to High 81F and partly cloudy. Some clouds persisted overnight. Low 56 with light winds and some dew
7/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, warmer. Lower humidituSome afternoon high-based cloud development. High 85F. Clouds lingered overnight with low 62F
7/22/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Mostly cloudy, cooler and more humid. Brief shower in about 4 PM. Then cloudy and becoming foggy overnight with low 55F and heavy morning dew
7/23/2015 8:00 AM 0.03 0.0 0.00 0.0 0.00 Sunny morning. Warmed quickly into low 80s, then convective development with quick shower about 1:15 PM Then clearing again High 85, low 55F. Clear morning with dew.
7/24/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 One of the hotter days of summer so far with high 93F but temperatures staying in the 90s most of the afternoon and only cooling slowly at night -- finally cooled after midnight to low 60F Partly cloudy with high-based cumulus and AC -- persisting overnight
7/25/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy -- some high based cumulus and AC. Hot late morning with high 92F midday. Then upper 80s during the afternoon with more cloudcover and breezy SSE winds. Clouds lingered after sunset keeping temperatures in the 70s until finally cooling after midnight to low of 60F
7/26/2015 8:00 AM T 0.0 0.00 0.0 0.00 Sunny, hot morning High 91F midday but then convective clouds developed and kept temperatures in the 80s most of the afternoon. Possible sprinkle around sunset. then clearing with low 57F
7/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Warm, dry and breezy with some mid afternoon cloud development but no precip. High 93F. Humid air returned evening. Low 59 with morning dew and scattered mid level clouds
7/28/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Breezy, hot and low-humidity day. High 94. Then winds picked up from the north late evening as dry cool front approached. Temperatures stayed in the 70s until about 2 PM but then cooled to low of 60F and very low humidity air. No dew
7/29/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, pleasant. High 84F. Some evening clouds with a brief sprinkle just after 9 PM just west of station 1 mile. May or may not have reached here. Cool night with low humidity and low 53F
7/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Pleasant summer day. High 86F and mostly sunny with light winds. Comfortably cool night with low 56F
7/31/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Warm summer day. High 90. SE winds. Mostly sunny Just a few high-based convective clouds afternoon. SE winds during the day becoming light at night. Low 59 with morning dew.
8/1/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, very warm. High 90F with some high based cumulus and AC in the afternoon with moderate breezes from the SE. Clearing with light winds overnight.
8/2/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Generally sunny and hot. High 94F with some convective clouds mostly over mountains and distant N and S. Still 84F at 8 PM Clearing well after dark. Low 60F with sunshine but clouds to our distant S.
8/3/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny warm morning, then increasing clouds and quite cloudy mid afternoon, then moderate southerly winds and sunshine again late afternoon. High 90F Wind gusts to 24 mph. Low 61F with morning dew
8/4/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy day with stratocumulus. Some convective precipitation in other parts of the state, but remained dry until evening when a period of rain moved out of foothills around 9 PM Partly cloudy remeainder of night High 83F, low 57F with morning dew.
8/5/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy -- mid and high clouds. Warm and dry with downslope westerly winds gusting near 20 mph in the afternoon. High 90F Clear and light winds overnight with increasing humidity again. Low 56F
8/6/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Another warm, dry day -- 4 weeks now with very little rain. High 93F with some afternoon high based convective clouds and some virga. Clearing overnight but broken high thin cirrus this morning. Low 59F with no dew
8/7/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Scattered mid and high clouds -- with lenticular clouds especially late in the day. Hot, dry and windy. High 94F RH fell to <10% in the afternoon with westerly winds gusting over 20 mph Fire weather day but fortunately no fires. Partly cloudy overnight with beautiful floccus clouds in he eastern sky this morning. Low 57F
8/8/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partl cloudy. Clouds increased during morning then dissipated after 3:30 PM as large thunderheads formed off to our distant east and continued until sunset. High 91. Mostly cloudy again by evening as thunderstorm outflow brought in some cooler, moister air at sunset, becoming partly cloudy overnight
8/9/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy yesterday morning clearing late morning. Then high based minor convective buildups with no major development. Comfortable with high 87F. Some larger convective buildups distant NE and SSE. Clearing overnight with low 57F and very light dew and totally deep blue sky this morning
8/10/2015 8:00 AM T 0.0 0.00 0.0 0.00 Clear morning, then active convection began early afternoon. Thunder about 1 PM and then a thundershower 5:20 - 5:45PM with just a trace of rain. High 86F. Clear with light winds and morning dew. Low 55 -- coolest of the month so far.
8/11/2015 8:00 AM T 0.0 0.00 0.0 0.00 Sunny morning, then convective buildups midday and afternoon. Brief thundershower about 4:30 PM iwth trace rain. High 86F Clearing with morning dew and low 59F
8/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear morning. Increasing mid clouds during day. Cool with high 83F. Breeze SE winds afternoon Then clearing with light dew and low 60F
8/13/2015 8:00 AM 0.02 0.0 0.00 0.0 0.00 Mostly sunny, but increasing late afternoon convective clouds with shower 6 - 6:10 PM. Then mostly clear overnight with increasing morning stratocumulus. High 91F, low 60F
8/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Increasing convective clouds midday with brief thunder about 3:50 PM Then partial clearing. Low 60F with morning dew.
8/15/2015 8:00 AM T 0.0 0.00 0.0 0.00 PC with late day convection and a very active thunderstorm just south and eas of staton from 7 - 8:20 PM Only a trace here. Warm again with high 92F. Clearing overnight iwth low 60F 4th day in a row
8/16/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Hot day -- hottest of the whole summer with high briefly reaching 95.6 on the official thermometer. Then cooler with some outflow winds from storms in our vicinity later afternoon and evening. Distant thunder and brief rain and gust SE winds (25 mph) around 1:20 AM. Then calmer and finally cooled below 70 to a low of 61F near sunrise
8/17/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Sunny morning. Then rapidly increasing clouds midday. High 84F before cooling with several afternoon and evening light showers. Decreasing clouds with scatered mid and high clouds lingering this AM and low 59F with dew.
8/18/2015 8:00 AM 0.30 0.0 0.00 0.0 0.00 Mostly cloudy -- unsettled and convective with several showers and an afternoon thundershower. Brief heavy rain Breifly warmed to 77F and hen cooler with rain. Low 53F with clearing skies and heavy dew. Low 53F
8/19/2015 8:00 AM 0.29 0.0 0.00 0.0 0.00 Morning sun. Briefly warmed to 77F. Then increasing lowering thickening clouds midafternoon with light showers turning to steady light cold rain which ended by midnight. Then clearing and very chilly with low 44F -- near record cold for this date
8/20/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny but cool day. Light winds. High 70f late in the day. Then becoming very hazy by morning from NW forest fire smoke. Low 47F with dew.
8/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Warmed quickly from cool morning to high 86F Scattered clouds. Clear and cool with lo 50F and morning dew.
8/22/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny day but hazy with scattered high-based cumulus Hot and low humidity. High 94F Clearing and light winds with low 57F and light morning dew
8/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Hot and hazy morning with high 88F late morning. Then stiff northerly wind with dry cold front and temperature dropped to the mid 70s rest of day. Poor visibility with smoke from western fires. Clear with thin cirrus and dew this AM and low 45F
8/24/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, cool day -- gradually warmed to a late afternoon high of 74F. Cool evening with low 48F. Very hazy all day -- still smoke from Pacific NW fires,
8/25/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny but very hazy again. High 89F. Low 53F A little less hazy this AM but still can't see Longs Peak.
8/26/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, hot and hazy. High 94.5F set a new record for Aug 25th dating back to 1800s. Increasing mid and high clouds overnight with low 56F and morning dew.
8/27/2015 8:00 AM T 0.0 0.00 0.0 0.00 Sunny, hot morning . High 92F with increasing mid and high clouds late afternoon with showers nearby over mountains. Hazy again. Becoming mostly cloudy overnight and stayed warm with low 63F and a little rain shower this morning around 7AM
8/28/2015 8:00 AM T 0.0 0.00 0.0 0.00 Mostly cloudy with brief periods of sun. Unsettled with several very light showers 1 - 4PM and again late evening. Not as hot. High 85F Mild overnight with clouds clearing some by morning. Low 60F
8/29/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Scattered to broken (later afternoon) mid and high clouds. Otherwise warm, dry and hazy with high 87F and moderate afternoon breezes. Clearing and cool overnight with low 52F
8/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Nearly cloudless but increasing high thin cirrus late afternoon and overnight. High 89F. Full moon overnight with broken but very thin cirrus this morning. Clearest air and bluest skies we've had in at least 10 days -- hope this lasts. Low 53F with morning dew
8/31/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Unseasonably hot. High 94. Breezy and very dry afternoon, then increasing clouds overnight and brief sprinkls around 2:30 AM Overnight temperatres really warm - mostly in low 70s but briefly cooled to 67F -- record for date and warmest low of the year. No dew.
9/1/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly to mostly cloudy, not as hot. High 86F. Clearing with light winds. Low 52F with light winds
9/2/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Periods of clouds and sun. Hot with high 91F. Light winds. Some high based afternoon convection and some sprinkles around town but none observed at Station. Clearing overnight with scattered thin cirrus this morning. Low 55F with morning dew.
9/3/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear morning. Some highbased convective clouds afternoon. Hot. High 91F with light winds. Low 61F with light dews. Staying very summerlike for Sept.
9/4/2015 8:00 AM 0.04 0.0 0.00 0.0 0.00 Partly cloudy becoming overcast by midday with threatening skies. High 82F. Period of fairly steady light rain (no thunder) from 3:40 - 4:45 PM Then quickly mclearing. Low 50F with heavy dew.
9/5/2015 8:00 AM T 0.0 0.00 0.0 0.00 Morning sun. then clouded up afternoon with period of light sprinkles around 4 PM. Sprinkles again around 9:30 PM. Remained fairly cloudy overnight . High 86F, low 63F and no dew
9/6/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy day mid level clouds in the morning and some high based convective clouds especially late afternoon. Bt no precipitation. high 89F Partial clearing with low 55F and light dew
9/7/2015 8:00 AM T 0.0 0.00 0.0 0.00 Clear morning, Partly cloudy and convective afternoon with some mid afternoon sprinkles. High 85F Sct to Broken clouds persisted overnight with low 55F and morning dew
9/8/2015 8:00 AM 0.13 0.0 0.00 0.0 0.00 Partly to Mostly cloudy Labor Day with an early afternoon thundershower moving off foothills with rain about 1:30 - 2 PM Then partial clearing. High 82F before rain arrived dropping into the 60s for much of the rest of the day. Another trace shower during the evening and then clearin with low 49F and dew.
9/9/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Nearly cloudless but scattered mid and high clouds at sunset, then clearing. Breezy afternoon. Comfortable day with high 81F. Cool overnight with low 45F and morning dew.
9/10/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Nearly cloudless day and night. High 86, low 48F with morning dew and light winds
9/11/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear morning, increasing altocumulus afternoon with some gusty NE winds to 25 mph. High 89F then turning cooler with frontal passage. Clear evening but increasing clouds after midnight becoming overcast stratus after 2 AM Low 55F with no dew.
9/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Stratus overcast in the morning, then clearing mid morning and gradually warming to high 76F. Clear and cool overnight with low 47F and heavy dew
9/13/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Nearly cloudless late-summer day with light winds and good visibility. High 84F with just a few small afternoon cumulus over mountains clearing by evening. Increasing high thin cirrus towards morning, but still mostly clear. Low 48F
9/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny but with increasing thickening cirrus midday and afternoon. Hot, and very low humidity afternoon -- fairly light windds. High 90F. Low 48F with morning dew.
9/15/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny morning. Increasing mid and high clouds afternoon. High 89F. Cloudy and breezy overnight. Very warm overnight for this time of year with low 60F
9/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Moderate westerly winds gusting over 20 mph during the afternoon. Low 86F. Partly to mostly cloudy and still breezy overnight. Low 58F
9/17/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, warm, and windy. High 87F Clear but with increasing clouds towards morning. Low 51F
9/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy, cooler. Beautiful mid level clouds with convective instability later afternoon. High 74. Convection erupted to our N-E overnight with some active cloud-ground lightning 8 - 11 PM mostly distant N near WY border. Low 50F
9/19/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Breezy, especially in the AM Some virga esp in the AM to the SE before 9AM. Cool. HIgh 73F. Clear, chilly night with low 40F (coldest so far this month) and heavy dew
9/20/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Clear. Just a few mid and high clouds. Light winds. High 75, low 43F
9/21/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudless autumn day. Warm. High 81F. Clear and cool night with light winds and morning dew. Low 44F
9/22/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny. Unseasonably warm with hih 87F. Increasing mid and high clouds overnight and cloudy by sunrise. Low 51F
9/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy much of the day with mostly mid and upper clouds from passing remnants of a Pacific tropical depression. High 81F Partial clearing and mild and moist overnight. Low 54F
9/24/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly clear. High 81. Low 49F with heavy dew.
9/25/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Almost totally clear. Warm and dry. High 85, low 46 with morning dew
9/26/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Another clear dry day with light winds and morning dew. High 82, low 45F
9/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny, becoming warm midday and afternoon with light winds. High 81F. Clear calm with low 48F and heavy morning dew
9/28/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00 Hot dry day. Morning sunshine afternoon clouds. High 90F -- tied for 127 year daily record Clearing evening then ncreasing mid level clouds towards morning. Low 52F with light dew
9/29/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Cloudyk, breezy. High 76. Mild and breezy and cloudy overnight with a little rain before sunrise. Low 56F
9/30/2015 8:00 AM 0.02 0.0 0.00 0.0 0.00 Partly cloudy to sunny morning. Cloudy afternoon with some convection rolling out of foothills in the afternoon. Fairly humid. High 72F, low 51F with altostratus overcast and morning dew.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
5/15/2015 2:36 PM No much on hail pad. Not many stones fell but lasted quite awhile. Associated with slowly rotating wall cloud just south of station. Hail pad will be turned in for analysis 3/8" 1/4" Pea Size Rice Soft 20 no damage Intermittent False Same time as rain After smaller hail 100 0.60