Station Overview Station Location
Station Number CO-GR-24 Latitude 40.0879
Station Name Granby .33 WNW Longitude -105.9453
County Grand Elevation (ft) 7972



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 12 1.08 0.80 31 0.80 27 0.00 4 1 5 1 3.8 3 3
Nov 12 0.81 0.19 30 0.19 27 0.00 3 1 4 2 1.9 4 8
Dec 12 0.86 1.55 30 1.21 24 0.34 6 1 10 4 16.3 10 18
Jan 13 0.75 0.96 31 0.90 29 0.06 2 1 10 5 11.8 10 29
Feb 13 0.82 0.55 28 0.55 28 0.00 0 0 14 7 7.7 17 28
March 13 0.84 0.86 31 0.86 31 0.00 0 0 12 8 11.3 11 26
April 13 1.18 3.64 30 3.64 30 0.00 0 0 19 1 31.3 17 17
May 13 1.37 2.60 29 2.60 29 0.00 0 0 13 6 13.6 3 5
June 13 1.39 0.14 23 0.14 23 0.00 0 0 1 3 0.0 0 0
July 13 1.57 2.61 29 2.61 29 0.00 0 0 17 1 0.0 0 0
Aug 13 1.65 0.28 6 0.28 6 0.00 0 0 3 1 0.0 0 0
Sept 13 1.52 1.53 11 0.89 8 0.64 3 1 4 2 0.0 0 0
Water Year Totals: 13.84" 15.71" 309 days 14.67" 291 1.04" 18 days 5 112 days 41 days 97.7" 75 days 134 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
10/1/2012 0.00
10/2/2012 0.00
10/3/2012 0.00
10/4/2012 0.00
10/5/2012 0.00
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.33
10/14/2012 0.07
10/15/2012 T
10/16/2012 0.00
10/17/2012 0.07
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.00
10/24/2012 0.00
10/25/2012 0.14
10/26/2012 0.19
10/27/2012 **
10/28/2012 **
10/29/2012 **
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.12
11/11/2012 0.05
11/12/2012 T
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.01
11/18/2012 0.01
11/19/2012 T
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 **
11/25/2012 **
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 T
12/2/2012
12/3/2012 T
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 T
12/7/2012 T
12/8/2012 **
12/9/2012 **
12/10/2012 **
12/11/2012 **
12/12/2012 **
12/13/2012 0.34
12/14/2012 0.00
12/15/2012 0.10
12/16/2012 0.03
12/17/2012 0.11
12/18/2012 0.35
12/19/2012 0.20
12/20/2012 0.07
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.28
12/26/2012 0.00
12/27/2012 0.04
12/28/2012 0.02
12/29/2012 0.01
12/30/2012 0.00
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 **
1/2/2013 0.06
1/3/2013 T
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.00
1/10/2013 0.00
1/11/2013 0.20
1/12/2013 0.03
1/13/2013 0.03
1/14/2013 0.01
1/15/2013 0.01
1/16/2013 0.03
1/17/2013 T
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 T
1/26/2013 T
1/27/2013 0.10
1/28/2013 T
1/29/2013 0.04
1/30/2013 0.01
1/31/2013 0.44
2/1/2013 0.07
2/2/2013 T
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 0.05
2/8/2013 T
2/9/2013 T
2/10/2013 0.09
2/11/2013 0.05
2/12/2013 T
2/13/2013 0.01
2/14/2013 0.02
2/15/2013 T
2/16/2013 T
2/17/2013 0.00
2/18/2013 0.03
2/19/2013 T
2/20/2013 0.00
2/21/2013 0.05
2/22/2013 0.03
2/23/2013 0.01
2/24/2013 0.09
2/25/2013 0.02
2/26/2013 0.02
2/27/2013 0.01
2/28/2013 0.00
3/1/2013 T
3/2/2013 T
3/3/2013 0.00
3/4/2013 0.08
3/5/2013 0.03
3/6/2013 0.00
3/7/2013 0.00
3/8/2013 0.00
3/9/2013 0.13
3/10/2013 0.03
3/11/2013 T
3/12/2013 0.09
3/13/2013 T
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 T
3/18/2013 0.06
3/19/2013 T
3/20/2013 0.00
3/21/2013 0.04
3/22/2013 0.04
3/23/2013 0.10
3/24/2013 0.18
3/25/2013 0.01
3/26/2013 0.00
3/27/2013 0.07
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 T
3/31/2013 T
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.11
4/3/2013 0.12
4/4/2013 0.02
4/5/2013 0.00
4/6/2013 0.05
4/7/2013 0.12
4/8/2013 0.04
4/9/2013 0.00
4/10/2013 0.01
4/11/2013 0.06
4/12/2013 0.04
4/13/2013 T
4/14/2013 0.34
4/15/2013 0.32
4/16/2013 0.79
4/17/2013 0.27
4/18/2013 0.46
4/19/2013 0.03
4/20/2013 0.01
4/21/2013 0.02
4/22/2013 0.03
4/23/2013 0.80
4/24/2013 0.00
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.91
5/2/2013 0.51
5/3/2013 0.00
5/4/2013 0.00
5/5/2013
5/6/2013 0.03
5/7/2013 0.04
5/8/2013 T
5/9/2013 0.28
5/10/2013 T
5/11/2013 T
5/12/2013 T
5/13/2013 0.00
5/14/2013 T
5/15/2013 0.01
5/16/2013 0.02
5/17/2013 0.03
5/18/2013 0.00
5/19/2013 0.16
5/20/2013 0.11
5/21/2013 0.12
5/22/2013 T
5/23/2013 0.00
5/24/2013 0.00
5/25/2013 0.00
5/26/2013 0.00
5/27/2013 0.00
5/28/2013 0.00
5/29/2013 0.05
5/30/2013 0.33
5/31/2013
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.00
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.00
6/15/2013
6/16/2013 0.00
6/17/2013 0.14
6/18/2013 0.00
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 T
6/24/2013 T
6/25/2013 0.00
6/26/2013 0.00
6/27/2013 0.00
6/28/2013 0.00
6/29/2013 0.00
6/30/2013 T
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.02
7/2/2013 0.08
7/3/2013 0.00
7/4/2013 T
7/5/2013 0.22
7/6/2013 0.46
7/7/2013 0.07
7/8/2013 0.13
7/9/2013 0.11
7/10/2013 0.00
7/11/2013 0.00
7/12/2013 0.00
7/13/2013 0.16
7/14/2013 0.01
7/15/2013
7/16/2013 0.10
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.04
7/20/2013 0.41
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.15
7/26/2013 0.18
7/27/2013
7/28/2013 0.23
7/29/2013 0.07
7/30/2013 0.17
7/31/2013 0.00
8/1/2013 0.00
8/2/2013 0.00
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013 T
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013 0.17
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013 0.03
8/22/2013
8/23/2013 0.08
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013 0.04
9/10/2013 **
9/11/2013 **
9/12/2013 0.64
9/13/2013 0.38
9/14/2013 T
9/15/2013 T
9/16/2013 0.04
9/17/2013 0.00
9/18/2013
9/19/2013
9/20/2013
9/21/2013
9/22/2013 0.00
9/23/2013 0.43
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 30 degrees F; clear with 15% clouds to the W and S; and calm. Observation period clear to partly cloudy by midafternoon to evening.
10/2/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 28 degrees F. Frost. Clear skies with 5% cloud cover and calm. Observation period mostly clear, cooler, and light breeze.
10/3/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 28 degrees F. Light frost. Clear and calm. Observation period mostly clear and sunny. Wind from the W.
10/4/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 32 degrees F. Party cloudy with 65% cloud cover. Observation period clear and sunny in the morning to party cloudy and windy in the afternoon.
10/5/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 38 degrees F. Clear with 15% cloud cover to the W and S. Calm. Fresh snow on the Continental Divide Front Range Mountains. Observation period clear to partly cloudy. Afternoon breeze. Painted the front porch getting ready for winter.
10/6/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 29 degrees F. Clear with 3% cloud cover. Light breeze. Observation period mostly clear to partly cloudy.
10/7/2012 3:00 PM 0.00 0.0 M 0.0 M Current air temperature 49 degrees F. Low of 11 degrees F. Mostly clear with wind from the W. Cooler.
10/8/2012 7:00 AM 0.00 0.0 M 0.0 M Current and low air temperatures 13 degrees F. Light frost. Clear. Observation period mostly clear and cooler wind.
10/9/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 25 degrees F. Light frost on metal rooftops, but not on wood deck or ppt gauge. Clear with 5% cloud cover. Calm. Observation period clear, sunny, and windy.
10/10/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 21 degrees F. Light frost. Clear with 30% cloud cover. Beautiful orange and red sunrise. Calm. Observation period mostly clear and sunny. Light to gusty wind.
10/11/2012 8:30 AM 0.00 0.0 M 0.0 M Air temperature 28 degrees F. Frost. Clear with 35% cirrus cloud cover. Observation period mostly sunny and windy.
10/12/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 31 degrees F. Clear with 25% cloud cover. Nice red, orange, and pink sunrise. Observation period mostly clear with increasing clouds by midday. Some wind but no rain.
10/13/2012 7:45 AM 0.33 0.2 0.07 0.2 0.07 Air temperature 31 degrees F. Overcast and still snowing very very lightly. Calm. Observation period clear to partly cloudy. Rain by 12:53 then ending. Unsettled into the evening. Snow after 3:00 am.
10/14/2012 7:00 AM 0.07 M M 0.0 M Air temperature 39 degrees F. Low 38 degrees F. Overcast with 65% cloud cover. Calm. Observation period started with very small snow crystals melting without accumulation on the ground. Unsettled and partly cloudy with periods of sunshine. Very light rain by late evening 12 pm.
10/15/2012 7:00 AM T 0.0 M 0.0 M Air temperature 28 degrees F. Low 27 F. Frost. Dense fog with freezing crystals. Observation period overcast and partly cloudy with some sun in the afternoon.
10/16/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 28 degrees F. Frost. Clear. Observation period fog for most of the morning before burning off before noon. Mostly clear and sunny until late afternoon clouds came in with the wind. Clear by night.
10/17/2012 7:00 AM 0.07 0.0 M 0.0 M Air temperature 30 degrees F. Clear with 5-10% clouds mostly to the E. Windy with strong gusts. Observation period clear and sunny. Increasing wind and clouds in the afternoon. Rain by evening.
10/18/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 28 degrees F. Clear and relatively calm. Observation period mostly clear, cooler, and windy.
10/19/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 17 degrees F. Clear with cirrus and lenticular clouds. Calm here presently. Observation period mostly clear, sunny, and breezy.
10/20/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 25 degrees F.
10/21/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 23 degrees F. Partly cloudy.
10/22/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 24 degrees F. Clear and calm. Observation period clear, sunny, and warm.
10/23/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 47 degrees F. Clear with 40% fast moving clouds. Observation period clear with wind in the afternoon.
10/24/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 32 degrees F. Mostly clear with 45% cloud cover. Light breeze. Observation period clear to partly cloudy.
10/25/2012 7:00 AM 0.14 1.4 1.60 1.8 1.60 Air temperature 23 degrees F. Partly cloudy with 65% cloud cover. Calm. Observation period clear with increasing clouds from the N and W. Wasn't home when the precipitation began, but there was a thin later of ice on the snowboard below the snow. Some snow on the ground at 11:30 pm.
10/26/2012 7:00 AM 0.19 2.2 0.19 2.0 0.17 Air temperature 17 degrees F. Clear with 30% cloud cover. Calm. Observation period clear to partly cloudy. Most snow from day before melted. First wave of snow began by 3:50 pm and was done before 5:00 pm. Waves of snow at night. My husband said it was snowing at midnight, but not at 2:45 am. Total snow depth is an average (range 1-3 inches) and core are averages.
10/31/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 21 degrees F. Clear with 2% cirrus cloud cover. Calm. Observation period mostly clear.
11/1/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 21 degrees F. Frost. Clear with 80% high cloud cover. Calm. Observation period clear and sunny.
11/2/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 20 degrees F. Frost. Clear with 30% cloud cover mostly towards the E. Calm. Observation period mostly clear with some high clouds.
11/3/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 16 degrees F. Frost. Clear with 15% cloud cover mostly to the E. Calm. Observation period mostly clear.
11/4/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 19 degrees F. Frost. Overcast with 100% cloud cover. Calm. Observation period clear and sunny.
11/5/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 31 degrees F. Overcast with 95% cloud cover. Calm. Observation period overcast in the morning before clearing to sunny partly cloudy conditions. Increased cloud cover towards evening.
11/6/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 19 degrees. Frost. Clear and sunny with 2% cloud cover. Observation period overcast then partly clearing with a light wind later in the day.
11/7/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 16 degrees F. Frost. Clear with 15% cloud cover to the NE, E, and SE. Mainly one band of clouds with a few waves - possibly H2, M3 and M5 clouds? Calm. Observation period clear, sunny, and warm with a like breeze late.
11/8/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 17 degrees F. Frost. Clear with 25% cloud cover moving E mostly above the Continental Divide. Observation period mostly clear.
11/9/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 20 degrees F. Clear with 20% cloud cover to the W, S, E, and NE. Observation period mostly clear and sunny.
11/10/2012 7:00 AM 0.12 1.1 0.11 1.1 0.10 Air temperature 31 degrees F. Snowing lightly. Observation period mostly clear and sunny with increasing clouds.
11/11/2012 7:00 AM 0.05 0.5 0.40 1.5 M Air temperature 12 degrees F. Partly cloudy. Observation period off and on snow and wind.
11/12/2012 7:00 AM T T T 1.5 0.18 Air temperature 2 degrees F. New snow and frost. Clear with 0.05% cloud cover. Calm. Observation period mostly clear in Granby, but windy. Clouds and wind blown snow could be seen around Granby at times. New snow sometime during the night.
11/13/2012 7:00 AM 0.00 0.0 M 1.5 M Air temperature 11 degrees F and low 6 F. Light frost. Overcast with 85% cloud cover. calm. Observation period clear and breezy in the afternoon. Total snow depth ranging from 1.3" - 2.0"; using rounded average.
11/14/2012 7:00 AM 0.00 0.0 M 1.0 M Air temperature 7 degrees F. Frost. Cloud cover dense enough to cover the sun, possibly altostratus or nimbostratus with some high cirrus clouds too. 75% cloud cover. Observation period overcast in the morning before clearing with sun later. Total snow depth ranging from 0"-1.5" with an ave. of 1.0".
11/15/2012 7:00 AM 0.00 0.0 M 1.0 M Air temperature 25 degrees F. No frost. Cloud cover 90% but clear to the W. Clouds moving quickly from W to E. Light surface wind from W. Snow depth ranging from 0.0"- 1.5" with ave. 1.0". Observation period overcast and clearing by midmorning. Increased wind from the W in the afternoon.
11/16/2012 7:00 AM 0.00 0.0 M 0.5 M Air temperature 9 degrees F; low 9 F; high 44 F. Frost. Clear with 40% mixed cloud cover mostly to E dense enough to cover the sun. A few cirrus clouds to the N, S, and W. Snow mostly melted with snow depth ranging from 0.0" - 1.0"; ave. 0.5". Observation period mostly clear after morning clouds. Winds increasing in afternoon from W.
11/17/2012 6:30 AM 0.01 0.2 0.01 T M Air temperature 31 degrees F; low 26 F; high 48 F. Snowing lightly from W. Some clearing to the S. Snow depth on ground ranging from 0"-0.1". Wood deck and some roofs tops snow covered. Mixture of ice and snow on streets. Observation period partly cloudy in morning. Mostly clear and sunny.
11/18/2012 7:00 AM 0.01 0.1 0.01 0.1 0.01 Air temperature 24 degrees F; low 20 F; high 50 F. New snow a mixture of mostly rimed and a few unrimed stellar, plates, and needles crystals ranging in size of > 1mm to 4 mm. Predominately stellars in the 3 mm range. 60% cloud cover; clear above with dense dark clouds to the SW, S, SE, and E. Calm on ground, but clouds aloft to the N moving W-E. Observation period started with light snow and then clearing to sun and partly cloudy conditions. New snow and accumulated snow melted except in a few shaded areas. Precipitation after midnight.
11/19/2012 7:00 AM T T T T T Air temperature 25 degrees F; low 25 F; high 44 F. Clear with 15% band of cloud cover to the E and 2% cloud cover to the W. Calm. New snow depth almost 0.1". New snow is predominately rimed stellar crystals size 2-3 mm and ranging from 1-8mm. Single crystals are ranging up to 8x6x3mm. Observation period was unstable weather with several waves of snow, wind, and sunshine. Ground and board were bare last night. New snow after midnight.
11/20/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 14 degrees F; low 14 F; and high 48 F. Frost. Clear with 5% cloud cover to the E. Calm. Observation period started with new snow on the ground which quickly melted. Mostly clear and sunny with some wind in the afternoon.
11/21/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 12 degrees F; low 12 F. Frost. Clear and with 5% cloud cover to the NE and 5% high cirrus cloud cover in all directions. Sun on hillsides. Calm. Observation period clear and sunny with a few clouds throughout the day. Light breeze in afternoon. Clear starry night.
11/22/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 32 degrees F; low 27 F. No frost. Clear with 30% cloud cover mostly to the E. Wind 0-5 mph with gusts to 8-9 mph from the W. Only a little snow in shaded areas. Observation period clear and sunny with some clouds and wind in the afternoon. Stars at night. Happy Thanksgiving!
11/23/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 11 degrees F; Low 11 F; High 47 F. Frost. Snow only in the shade in Granby, but can seen on the higher hillsides with trees S, W, and E of Granby. Clear with a thin layer of high cirrus clouds. Calm. Observation period clear and sunny though the wind a little chilly. A wonderful day to be outside for Thanksgiving.
11/27/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 3 degrees F; Low 3 F; High 48 F. Frost. Clear with 15% cloud cover to E and 5% cloud cover to W. Calm. Observation period clear and sunny. A few clouds later. Clear night.
11/28/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 7 degrees F and falling; High 46 F. Frost. Clear with approximately 25% band of cloud cover to W and SW (some distinct waves); 10% cloud cover to N with distinct bands; and l5% less uniformed cloud cover to the W and S. Light wind in frosty breath from the NW. Observation period mostly clear and sunny. Some cloud cover over the mtns to the E.
11/29/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 14 degrees F; Low 11 F; and High 44 F. Light frost. Overcast with 95% cloud cover moving slowly from the W. Light ground breeze from the W. Observation period partly cloudy and sunny. Some pink colors on scattered clouds at sunset. Some old snow still on hillsides near treeline outside of town.
11/30/2012 7:00 AM 0.00 0.0 M 0.0 M Current and Low air temperarure 14 degrees F. Light frost. 80% high thin cirrus cloud cover and 5% more developed cloud cover to the NW. Little NW breeze. Observation period overcast before clearing with some cloud cover. High of 48 F. Light breeze. Snow outside of Granby on hillsides at or above treeline.
12/1/2012 7:00 AM T 0.0 M 0.0 M Overcast with clearing to the W; light breeze from W. Current air temperature 37 degrees F. Observation period High of 49 F and Low of 27 F. High cloud cover for most of the day with some sun. Wind with gusts at night. Light drops of rain by 11:30 pm.
12/3/2012 7:00 AM T T T T T Air temp 27 degrees Fahrenheit; Low 27 F. No frost, but new snow is graupel. Clear with 30% cloud cover. Windy. Observation period mostly clear with a few increasing clouds to the W. Windy after 10 pm.
12/4/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 5 degrees F. Light frost. Clear with approx. 5% lenticular cloud cover to the E and approx. 15% high cirrus cloud cover. Calm on the ground. Observation period mostly clear and sunny with scattered clouds throughout the day. High 40 F; Low 5 F. Old snow on mostly N and E facing hillsides in the trees outside of town and a few shaded areas in town.
12/5/2012 7:00 AM 0.00 0.0 M 0.0 M Air temperature 16 degrees F; Low 16 F. Very light frost. Clear with 65% cloud cover moving briskly from the W. Light ground breeze from W. Observation period clear and sunny with scattered clouds. Increased cloud cover towards sundown. Old snow in trees primarily on N facing hillsides outside of town that can be seen from my station.
12/6/2012 7:00 AM T T T T M Air temperature 31 degrees F; Low 31 F. Snowing very, very lightly, but the streets are dry. The mixture of snow crystals are predominately rimed stellars (size ranging 2-3 mm x 2-3 mm x 1-2mm or smaller). Overcast. Calm on the ground. More snow on hillsides outside of town. Observation period mostly clear and sunny with clouds increasing towards evening. High 51 degrees F. Periods of light wind increasing by late afternoon. Precipitation (wet streets) before 9 pm.
12/7/2012 7:00 AM T T T T M Current air temperature 30 degrees F. Snowing very lightly. Overcast with light wind from the NW. Almost 0.01" of snow on the ground and snowboard. Mixture of mostly small 1-2 mm unrime snowflakes (crystals) with a few rimed snow crystals (mostly stellars). Starting to clear from the W and NW by the time snow samples were melted. Cloudy and new snow on hillsides and uneven dusting on roads. Observation period started overcast and snowing very very lightly. Later clearing to scattered cloud cover with sun quickly melting the dusting of new snow. Some wind in afternoon and at night. Low air temperature 25 degrees F.
12/14/2012 7:00 AM 0.00 0.0 M 2.5 M Overcast and calm. Light frost. Air temp 7 F. Old snow depth range from 2.5"-2.8" (2.6" ave.). Snow still on most rooftops. Yesterday, mostly clear and sunny. Some clouds towards sundown. Calm. High air temp 32 F and low 4 F.
12/15/2012 7:00 AM 0.10 1.5 0.10 4.0 M Snowing and calm. Current and low air temperature 23 degrees F. New snow a mixture of snowflakes. Majority unrimed 4 mm stellars and 1 mm rimed graupel. Yesterday, mostly overcast with periods of partly cloudy, sun, and wind. Snowing before 10 pm.
12/16/2012 7:00 AM 0.03 0.4 0.02 4.5 M High air temp 32 F; low 12 F; current 7am 14 F. Overcast and snowing lighty small snowflakes. Calm. Air temp 14 degrees F. Total snow depth ranging from 4.0"-4.6". Snowing heavier (larger snowflakes and faster rate) when returning the gauge outside. Yesterday, snowing and calm in the morning. Clearing to partly cloudy. Could see some stars last night.
12/17/2012 7:00 AM 0.11 1.5 0.11 5.0 0.44 Snowing and calm with an air temperature of 21 degrees F @ 7am. Snowing at a rate of 1.2"/hr by 7:20 am. Wind increasing with some gusts. Observation period yesterday, snow flurries off and on in the morning with some clearing in the afternoon. Clouds by evening. Snowing very lightly by 2:30 am.
12/18/2012 7:00 AM 0.35 5.3 0.37 9.0 M Overcast and snowing very lightly 1 mm rimed snowflakes. Currently calm with air temp 22 F @ 7am. Observation period overcast and snowing at times heavily (1.2"/hr). Snowflakes size varied being a mixture of mostly stellar, plates, with some graupel. Majority stellars or clusters. Wind at times gusty affecting overall snow distribution. High 30 F; low 22 F.
12/19/2012 7:00 AM 0.20 2.9 0.19 10.0 M Overcast, lightly snowing, and calm. Air temp 15 F @ 7am. Observation period snowing in the morning and off and on throughout the day. Windy at times with some drifting. High 27 F; low 15 F.
12/20/2012 7:00 AM 0.07 0.4 0.06 9.0 1.78 Clear, calm, and cold. Air temp -20 F @ 7am. Yesterday, snow and calm in the morning. Snow and wind intermitent until mostly clearing in the late afternoon. Clear night.
12/21/2012 7:00 AM 0.00 0.0 0.00 8.3 M Clear, calm, and 10% red cloud cover over the mountains to the E. Air temp -15 F @ 7 am. Low -16 F. Frost. Observation period clear, sunny, with a little wind. Clear night. Snow depth range 7.9"-8.9" with an ave. of 8.3". Happy Soltice! It's Winter!
12/22/2012 7:00 AM 0.00 0.0 0.00 8.5 M Clear and calm. Air temp -15 @ 7 am. Snow depth range of 8.0"-9.0" with an ave. 8.5".
12/23/2012 7:15 AM 0.00 0.0 0.00 8.0 M Partly cloudy with approximately 50 high cloud cover. Calm with thick frost on outside of gauge, but inside of gauge dry. Air temp -6 F @ 7:15 am; low -10 F. Trace of snow crystals (hoar) on the snow surface and snowboard. Most are definite striated squares > and/or = to 1mm. Some definite chains of striated squares in branches, but not feather like in surface hoar. A few rounds. Total snow depth range 7.9"-8.5" with an ave. 8.0". Yesterday, mostly clear and sunny.
12/24/2012 7:00 AM 0.00 0.0 0.00 7.5 0.77 Mostly clear, calm, light frost, and air temp 8 F at 7 am. Snow depth ranging from 7.3"-7.6". Observation period mostly clear and sunny. Warmer than the last couple of mornings.
12/25/2012 7:00 AM 0.28 3.2 0.31 10.3 M Partly cloudy with 35% cloud cover and trying to snow, but clearing. Light breeze from the NWW. Air temp 17 F at 7 am. Total snow depth range from 10"-10.8" with ave. 10.3". New snow mixture of 1-4 mm plates, stellars, spatial dendrites, stellar with plates, needles, and even small graupel. Observation period partly cloudy in the morning with snow starting to fall around 8 am. Snow intermitent throughout the day and into the evening. Merry Christmas!
12/26/2012 7:00 AM 0.00 0.0 0.00 10.0 M Clear with approximately 30% cloud cover (10% each to the N, S, and E). Calm. Very light frost. Air temp -9 degrees F at 7 am. Total snow depth range 9.5"-10.2" with an ave of 9.9". Observation period mostly clear and sunny with a few clouds. High 25 F and low -9 F.
12/27/2012 7:00 AM 0.04 0.5 0.03 10.0 M Overcast and snowing very lightly. Snow crystals mostly > 1 mm needles, plates, columns, and spatial dendrites. Light NNW wind with occasional gusts. Air temp 17 F at 7 am. Snow depth range 9.5"-10.0" with ave rounded to 9.8". Observation period mostly clear with periods of sun and clouds. Snowing lightly by 5:00 pm, but not by 9:15 pm.
12/28/2012 7:00 AM 0.02 0.5 0.02 10.0 M Clear with 35% cloud cover. Trying to snow. Calm. Air temp -2 F at 7 am. Total snow depth range 9.5"-10.1" with an ave. of 9.9". Observation period started with snow from 7:00-8:00 am (0.4" on board). Clearing with mixture of clouds and sun. Light snow at night (0.1" on board).
12/29/2012 7:00 AM 0.01 0.1 0.01 10.0 M Clear and calm with one jet contrail. New snow crystals mixture of needles, stellars, stellars with plates, and irregulars ranging from > or = to 0.25-1.00 mm. Air temperature -14 degrees Fahrenheit at 7 am. Total snow depth ranging from 9.5"-10.2" with ave. 9.8". Observation period started partly cloudy and trying to snow, but just a trace of accumulation. Mostly clear and sunny. Snow overnight. High 19 F and low -14 F.
12/30/2012 7:00 AM 0.00 0.0 0.00 9.8 M Clear with approximately 2% high thin cirrus clouds to the NE and S. Calm. Light frost. Air temperature -13 degrees F at 7 am. Snow depth range 9.3"-10.0". Observation period clear and sunny with increasing clouds in W towards dusk. Beautiful red sunset. starry night.
12/31/2012 7:00 AM 0.00 0.0 0.00 9.5 1.43 Clear with 10% scattered cloud cover. Light surface wind from the E, but clouds aloft moving towards the E (wind from W). Air temperature -2 degrees Fahrenheit at 7 am. Snow depth range from 9.0"-9.8". Observation period cold and clear in the morning. Sunny and warmer with increasing clouds by evening. High 12 F and low -13.
1/3/2013 7:00 AM T T T 10.0 M Clear. Calm. Air temperature -16 degrees F at 7 am. Snowboard blown clear though gauge had a trace from yesterday morning's light early snow. Clouds eventually broke with some sun and warmer temperatures. Some wind at times throughout the day. Total snow depth range from 9.5"-10.5".
1/4/2013 7:00 AM 0.00 0.0 0.00 9.5 M Clear and calm. Light frost. Air temperature -17 degrees Fahrenheit at 7 am. Snow depth range 9.0"-10.3". Snow farther away from gauge settling more. Observation period started cold and clear. Mostlyt sunny with a few clouds throughout the day. High 7 F and low -18 F.
1/5/2013 7:00 AM 0.00 0.0 0.00 9.5 M Clear and calm. Light frost. Air temperature -18 degrees Fahrenheit. Observation period clear, calm, and mostly sunny. High 8 F and low -19 F.
1/6/2013 7:00 AM 0.00 0.0 0.00 9.5 M Clear and calm. Light frost. Air temperature -19 degrees Fahrenheit at 7 am. Observation period clear and sunny. High 9 F and low -19 F.
1/7/2013 7:00 AM 0.00 0.0 0.00 9.5 1.61 Clear with approximately 20% cloud cover. Calm. Frost. Air temperature -13 degrees Fahrenheit at 7 AM. Observation period started clear and calm. Sun and increasing high clouds throughout the day. High 9 F and low -19 F.
1/8/2013 7:00 AM 0.00 0.0 0.00 9.5 M Overcast and calm. Light frost. Air temperature 0 degrees Fahrenheit at 7 AM. Snow depth fairly uniform with eight out of ten measurements 9.5" and a range of 9.3"-9.8". Observation period started clear with a few clouds and colder -13 F. Warmed with sunny conditions to a high of 19 F. Overnight low -7 F.
1/9/2013 7:00 AM 0.00 0.0 0.00 9.5 M Clear with a sliver of moon shining. Very light breeze from the W. Frost. Air temperature -6 degree Fahrenheit at 7 AM. Observation period started overcast before partly clearing to sun. Low of -7 F before warming up in the afternoon to a high of 25 F.
1/10/2013 7:00 AM 0.00 0.0 0.00 9.5 M Clear with approximately 15% high cirrus cloud cover. Calm with frost. Air temperature -6 degrees Fahrenheit at 7 AM. Observation period clear. Sun and relatively warmer. High 22 F and low -7 F.
1/11/2013 7:00 AM 0.20 3.0 0.21 12.5 M Snowing. Air temperature 18 degrees Fahrenheit at 7 AM. Observation period clear with high cirrus clouds. High of 18 F and low -6 F. Snow started after 3 AM.
1/12/2013 7:00 AM 0.03 0.3 0.09 10.7 M Clear with 20% cloud cover to W and S. Calm. Frost. Air temperature -12 degrees Fahrenheit at 7 AM. Observation period started snowing and calm, but errupted with windy gusts by 7:20 AM. Snow and wind off and on till about 10 AM. Snow board blown clear for most of the day. Partly cloudy, some sun, and wind for most of the day. Wind formed a dense layer on top. Snow distribution is more even at site, but some drifts elsewhere. Snow depth range 10.5"-11.0". Light snow overnight. High 22 F and low -12 F.
1/13/2013 4:00 PM 0.03 0.3 0.03 10.5 M High 11 F and Low -14 F.
1/14/2013 7:00 AM 0.01 0.1 0.01 10.5 1.61 Clear with approximately 5% cloud cover to the E. Calm. Frost. Air temperature -21 degrees Fahrenheit at 7 AM. Snowpack has several distinct layers for the SWE measurement. Observation period had high clouds in the afternoon with sun. Snow overnight. High -5 F and low -21 F.
1/15/2013 7:00 AM 0.01 0.1 0.01 10.7 M Mostly cloudy and air temperature -19 degrees Fahrenheit at 7 AM. Snowing very lightly by the time I melted the snow board and gauge samples (7:15 AM). New snow overnight.
1/16/2013 7:00 AM 0.03 1.4 0.03 11.8 M Overcast and calm. Air temperature warmer with 6 degrees Fahrenheit at 7 AM. New snow overnight. Snow crystals mostly light fluffy stellars and dendrites 2-3 mm in size. High 6 F and low -22 F.
1/17/2013 7:45 AM T T T 11.0 M High clouds, but calm. Light frost. Air temperature -11 degrees Fahrenheit at 7:45 AM. Observation period had very light new snow early in the morning before clearing. Sunshine and much warmer temperatures. High 29 F and low -11 F.
1/18/2013 7:00 AM 0.00 0.0 0.00 11.0 M Foggy with visibility approximately a 1/4 mile, but lifting. Very light breeze from the E. Light frost. Air temperature -13 degrees Fahrenheit at 7 am. Observation period mixuture of high clouds and sun. High 15 F and low -13 F.
1/19/2013 7:00 AM 0.00 0.0 0.00 10.5 M Clear. Frost. Very light breeze from the E. Air temp -11 F at 7 am. Some snow settling with snow depths ranging from 10"-11.2". Observation period foggy in the morning before clearing to sunshine. High 15 F and low -12 F.
1/20/2013 7:00 AM 0.00 0.0 0.00 10.7 M Clear with approximately 5% cloud cover. Calm. Frost. Air temperature -13 degrees Fahrenheit at 7 am. Snow depth range from 10"-11.2". Observation period sunny and wonderful. High 19 F and low -13 F.
1/21/2013 7:00 AM 0.00 0.0 0.00 10.7 1.77 Clear with approximately 3% high clouds to the E. Light breeze from the E. Light frost. Air temp -12 degrees Fahrenheit at 7 am. Snowpack still has several distinct layers, but overall is becoming more faceted (squares). Native grass on the ground. Observation period sunny. High 16 F and low -12 F.
1/22/2013 7:00 AM 0.00 0.0 0.00 10.8 M Clear with approximately pretty pink 5% cirrus cloud cover. Very light breeze from the E-SE. Frost. Air temp -10 degrees Fahrenheit at 7 am. Observation period clear, sunny, and warmer. High 25 F and low -11 F. Heard folks saying that we need more snow.
1/23/2013 7:00 AM 0.00 0.0 0.00 10.5 M Clear with 20% red and orange cloud cover to E and 35% high pink cirrus clouds. Calm. Frost. Air temperature -10 degrees Fahrenheit at 7 am (also Low). Snow depth range from 10"-11". Observation period mostly clear, sunny, and warmer. Further north, free water on Grand Lake was frozen compared to Saturday.
1/24/2013 7:00 AM 0.00 0.0 0.00 10.5 M Clear with 55% cloud cover. Light NW breeze. Frost. Warmer this morning with an air temperature of -3 degrees Fahrenheit at 7 am. Observation period a mixture of sunny and partly cloudy weather. Light winds at times. High 25 F and low -4 F. Clouds and an ice crystal ring around the moon last night.
1/25/2013 7:00 AM T T T 10.5 M Overcast and calm. Very light frost. Warmest morning since mid December. Air temperature 28 degrees Fahrenheit at 7 am. Snow depth range 10"-10.6". Observation period mixture of some sun and partly cloudy conditions. High of 38 F and low of 27 F. Light trace of new snow overnight.
1/26/2013 7:00 AM T T T 9.5 M Clear with 65% cloud cover. Clouds moving to the E, but calm on ground. No frost. Air temperature 28 degrees Fahrenheit at 7 am. Light misty rain by 6 pm and a little new snow overnight. Ice crust on top of snowpack. Lost an inch of snow in the last 24 hrs. High of 42 F and low 27 F.
1/27/2013 7:00 AM 0.10 1.0 0.10 9.7 M Overcast with 90% cloud cover. Very light NW wind. No frost. Air temperature 30 degrees Fahrenheit at 7 am. Low 27 F. Snow depth range from 8.8"-10.3". Started snowing lightly very small 1mm or > graupel while collecting snowboard sample. Winds increased with some gusts and switched direction bringing more graupel. Clouds clearing from the SW. Observation period started partly cloudy than clearing. Roads were slick in Granby, but clear towards Tabernash. Half inch of snow by 12:30 pm last night and still snowing. New snow has a lot of moisture.
1/28/2013 7:00 AM T T T 8.5 1.72 Overcast with approximately 80% cloud cover. Calm. Frost. Air temperature 15 degrees Fahrenheit at 7 am. Observation period started overcast with a little graupel. Cleared after some gusty winds. Beautiful sunny day. Snow depth range now down to 8"-9". Icy crust on top of three distinct layers in snowpack. Bottom layer of snowpack collapes easily. Single faceted snow crystals on the bottom of the snow are 4-6 mm. High 42 F and low 13 F. SWE measurement an ave. of two samples.
1/29/2013 7:00 AM 0.04 0.4 0.05 9.0 M Clear with approximately 60% cloud cover. Calm on the ground. Clouds moving slow but steady towards the E. Air temperature 8 degrees Fahrenheit at 7 am. Observed new snow crystals a mixture of dendrites, stellars, and stellars with plates. Snow depth range 8.6"-9.1". Observation period overcast in the morning with several snow flurries. Snow distribution affected by gusty winds at times. Wind and clearing between storms. Very nice to see winter return! High 33 F and low 8 F. Heard it was snowing up in Grand Lake and Fraser during the afternoon.
1/30/2013 7:00 AM 0.01 0.1 T 9.0 M Overcast and calm. Air temperature 7 degrees Fahrenheit at 7 am. Snow depth range 8.6"-9.3". Observation period cloudy in the morning clearing to sunshine. Cloudy again and windy by late afternoon. High 23 F and low 0 F. New snow overnight mostly rimed dendrites and stellars snow crystals. This morning started snowing small graupel at 7:10 am. 0.1" fallen by 7:30 am for a rate of 0.3"/hr. New falling snow crystals are rimed stellars 1-2mm.
1/31/2013 7:00 AM 0.44 5.1 0.30 14.5 M Air temperature 23 degrees at 7 am. Snowing at a rate of 0.6"/hr. New snow mostly dendrites, needles, and stellars 2-4 mm. Sporatic light to gusty winds from the W, at times completely calm. Total snow depth range 12'-15.3". Drifting enough I had to shovel my way out of the house. Observation period started off overcast with snow starting at 7:10 am. at a rate of 0.3"/hr. First wave ended and measurement taken at 10:35 am. Wind gusty at times. Snow started up again before noon and was fairly steady throughout the day. High 23 F and low 0 F (earlier yesterday morning). Low overnight only 20 F. Will take a Total SWE tomorrow.
2/1/2013 7:00 AM 0.07 1.6 0.10 14.5 2.11 Snowing rimed and unrimed stellar crystals 3-4 mm. Light NW wind. Air temperature 23 degrees at 7 am. Snow depth range 14"-15.3". SWE measurement taken at 14.4". Snowpack has a layer of ice 6" down. Mostly faceted crystals below the ice layer. Observation period snowing at a rate of 0.6"/hr before winds really picked up after 7:30 am. Snow stopped by 9:00. Some sun mixed with more waves of snow. Winds variable from calm to gusts with no visiability. Most snow on snowboard overnight. Snowing at 3:00 am. Low 20 F yesterday morning.
2/2/2013 7:00 AM T 0.2 0.01 13.5 M Clear with ~10% cloud cover. Air temperature 14 degrees Fahrenheit at 7 AM. Snow depth range 13.2"-13.8". Ave. 13.5". High 34 F and low 14 F.
2/3/2013 7:00 AM 0.00 0.0 0.00 13.0 M Clear with 35% cloud cover. Light frost. Air temperature 0 degrees Fahrenheit at 7 am. Ringed-collared doves singing. High 32 F and low -1 F. Snow depth range 12.3"-13.8". Great skiing!
2/4/2013 7:00 AM 0.00 0.0 0.00 12.5 2.06 Clear with 55% cloud cover. Calm at site, but clouds moving steadily from NNW to SSE. Frost. Air temperature -7 degrees Fahrenheit at 7 am. Snow depth range 12"-12.9". Ave. and SWE measurement taken at 12.5". Snowpack layers becoming less pronounced. Hard icy crust 6" down with weakly bonded faceted (square) crystals below. Observation period mostly clear and sunny. Several very pronounced lenticular clouds to the E and S over the mountains. Low -7 F.
2/5/2013 7:00 AM 0.00 0.0 0.00 12.0 M Clear with 10% cloud cover including one large multiple layer lenticular to the ESE. Calm. Frost. Air temperature 3 degrees Fahrenheit at 7 am. Snow depth range 11.9"-12.8" with most measurements 12.3" = or >. Observation period high cirrus cloud cover clearing to mostly sun. High 31 F and low 3 F.
2/6/2013 7:00 AM 0.00 0.0 0.00 12.0 M Clear with approximately 75% cloud cover. Beautiful clouds this morning - high white cirrus wave clouds peeking out between and above the lower denser altocumulus(?)red, orange, and pink clouds steadily marching from W towards the E. Calm on the ground. Light frost. Air temperature 32 degrees Fahrenheit at 7 am. Snow depth range 11.9"-12.2". Sun crust on some areas used to measure. Hard icy layer uniformally 4" below the surface. Ruler easily slides to the ground below the icy layer. Observation period in the morning clear expect for a multilayered lenticular cloud in ESE and a few cirrus clouds. Mostly clear with a few clouds and sun all day. Light breeze and increasing clouds before sunset. High 32 F and low 2 F.
2/7/2013 7:00 AM 0.05 0.6 0.05 12.0 M Snowing very lightly small 1-2 mm lightly rimed and unrimed stellar crystals. Very light WNW wind. Air temperature 33 degrees Fahrenheit at 7 am. Snow started by 3:25 pm after clouds early in the morning and some sunshine. Snow off and on. Storm came in warm with a high of 33 F. Low 1 F this morning.
2/8/2013 7:00 AM T T 0.00 12.0 M Clear with 45% cloud cover moving from S to N. Light frost. Air temperature -10 degrees Fahrenheit at 7 am. Snow depth range 11.9"-12.8". Observation period started with very light snow, but no accumulation. Some fog with increased riming on mostly SW tree branches. Beautiful when clouds partly cleared and sun came out. High 27 F and low -10 F.
2/9/2013 7:00 AM T T T 12.0 M Mostly clear to the E and clouds half way down the mountains to the W. Air temperature 7 degrees Fahrenheit at 7 am. Snow depth range 11.5"-12.6". Yesterday started partly cloudy before clearing to mostly sun. Stars last night at 9:30 pm, but at trace of new snow overnight.
2/10/2013 7:00 AM 0.09 0.8 0.08 13.0 M Overcast and foggy in areas. Calm. Air temperature 15 degrees Fahrenheit at 7 am. Snow depth range 11.8"-13.2". Several snow flurries throughout the day and into the evening with gusty wind at times. Snow drifts in spots and deck blow clear places. High 30 F and low 8 F.
2/11/2013 7:00 AM 0.05 0.4 0.05 13.0 2.53 Clear with 35% cloud cover, mostly to the WNW. Calm. Air temperature 1 degree Fahrenheit at 7 am. Snow depth range 12.5"-13.5". SWE taken at ave. of 13". New snow overnight. High 29 F and low 0 F.
2/12/2013 7:00 AM T T T 13.0 M Clear with approximately 10% cloud cover to the E over the mountains. Calm. Air temperature -12 degrees Fahrenheit at 7 am. Snow depth range 11.8"-13.3". Short snow flurry sometime between 8:15 - 9:00 am leaving a trace. Mostly clear and sunny. High 29 F and low -12 F.
2/13/2013 7:00 AM 0.01 0.2 0.01 13.0 M Snowing very lightly small rimed and unrimed stellar crystals (0.25-1.0 mm). Calm. Air temperature 8 degrees Fahrenheit at 7 am. Observation period mostly clear with sunshine. High 19 F and low 6 F.
2/14/2013 7:00 AM 0.02 0.2 0.02 13.0 M Overcast with approximately 90% cloud cover. Light Westerly winds aloft. Air temperature 22 degrees Fahrenheit at 7 am. Snow depth range 12"-13.3". Observation period light snow and periods of wind off and on all day. High 32 F and low 22 F.
2/15/2013 7:00 AM T 0.1 T 12.5 M Clear with approx. 30% cloud cover. NW to SE winds aloft. Air temperature 18 degrees Fahrenheit at 7 am. Snow depth range 11.5"-13.1". Observation period started overcast with a short snow flurry sometime between 8:15-9 am. Clearing with a mixture of sun, wind and clouds. Light snow falling and wind after 8:30 pm. High 32 F and low 17 F.
2/16/2013 7:00 AM T 0.1 T 12.5 M Clear with 5% cloud cover over the Divide to the E. Calm. Air temperature 2 degrees Fahrenheit at 7 am. Snow depth range 11.5"-12.6". Observation period mix of snow, sun, clouds, and wind. Lots of transported snow during the day. New light snow overnight dendrites and very small graupel.
2/17/2013 7:00 AM 0.00 0.0 0.00 12.0 M Clear with ~35% cloud cover. Calm. Air temperature -4 degrees Fahrenheit at 7 am. Snow depth range 11.6"-12.3". Observation period mostly clear and sunny. A little breezy in the afternoon. High 34 F and low -4 F.
2/18/2013 7:00 AM 0.03 0.6 0.03 12.5 2.76 Clear with ~55% cloud cover. WNW winds 2-5 mph. Air temperature 13 F at 7 am. Snow depth range 12"-13.1". Observation period mostly clear and sunny until midafternoon. Increased clouds into the evening. Snowing and blowing sometime between 9-10 pm. High 40 and low -4.
2/19/2013 7:00 AM T T T 12.0 M Clear with ~15% cloud cover to E. Light NW breeze. Light frost. Air temperature -11 F at 7:15 am. Snow depth range 11.8"-12.5". Observation period partly cloudy and light wind in the morning. A couple brief snow flurries starting at 11:44 am which all blew away. Partly cloudy and sunny again by early afternoon. High 30 and low -11 F.
2/20/2013 7:00 AM 0.00 0.0 0.00 12.0 M Partly cloudy with ~85% cloud cover. Very light SSE wind. Light Frost. Air temperature 3 F at 7 AM. Snow depth range 11.8"-13.0". Observation period mostly clear and sunny. High 27 and low -12 F (yesterday AM).
2/21/2013 7:00 AM 0.05 0.9 0.05 13.0 M Snowing very small (1-2 mm or >) plates and stellar with plate snow crystal combinations. Air temperature 19 F at 7 AM. Snow depth range 12.5"-13.1". Observation period partly cloudy and sunny. SSE changing to Eastern wind by the afternoon. Light intermittent snow by 7 PM. High 32 and low 4 (yesterday morning).
2/22/2013 7:00 AM 0.03 0.1 0.01 13.0 M Snowing very lightly with cloud cover ~70%. Very light S wind. Air temperature 1 F at 7 AM. Snow crystals very small plates (0.25-1 mm). Mixture of larger plates, dendrites, needles, stellar, and plate snow crystal combinations on board. Snowed off and on throughout the day with periods of sun. Unable to measure snow on board between waves, so board measurement is less than gauge. High 32 F and low 1 F.
2/23/2013 7:00 AM 0.01 0.1 T 13.0 M Overcast. Calm. Air temperature 7 F at 7 AM. Snow depth range 12.4"-13.4". Observation period started with light snow than clearing to partly cloudy and sun. Wind shifted from the E to the W by afternoon. New snow overnight. Low 5 F.
2/24/2013 7:00 AM 0.09 1.4 0.10 14.0 M Snowing! Calm. Air temperature 13 degrees Fahrenheit at 7 AM. Snow depth range 13.5"-14.6". Observation period mostly clear, sunny, with some clouds. Increased clouds and snow by evening. High 30 F and low 8 F (yesterday AM).
2/25/2013 7:00 AM 0.02 0.1 0.02 14.0 2.62 Overcast with 75% cloud cover. Calm and trying to snow. Light frost. Air temperature 1 F at 7 AM. Snow depth range 13.8"-14.5". SWE measurement taken at 14.0". Observation period snowing in AM. Clearing to clouds and sun. New snow overnight. High 32 F and low -4 F.
2/26/2013 7:00 AM 0.02 0.2 0.02 14.0 M Snowing very small snow crystals (columns, plates, cups!, sectors and clusters > = 1mm). Air temperature 6 degrees Fahrenheit at 7 AM. Snow depth range 13.8"-14.8". Was partly clearing but still snowing by 7:45 AM. First wave for the day. Monday morning it snowed briefly ending by 9:30 AM. Partly cloudy and sunshine with some melting. High cirrus clouds over the moon by 9:45 PM. High 27 F and low 2 F.
2/27/2013 7:00 AM 0.01 0.1 0.01 14.0 M Clearing with ~35% cloud cover. Very light SE wind. Air temperature 3 degrees Fahrenheit at 7 AM. Observation period had several waves of light snow mostly in the morning. Some sun. High 28 F and low 1 F.
2/28/2013 7:00 AM 0.00 0.0 0.00 14.0 M Clear with ~15% cloud cover to the E. Calm. Light frost. Air temperature -7 degrees Fahrenheit at 7 AM. Snow depth range 13.3"-14.5". Observation period mostly sunny and blue sky. Some light wind. High 26 F and low -7 F. 2013 February gauge and snowboard Totals of 0.55" and 0.56", respectively, consistent despite the wind this month. Snow Fall Total: 7.7". Snow Depth Total: 14.0".
3/1/2013 7:00 AM T 0.1 T 14.0 M Partly cloudy with ~75% cloud cover. Clouds moving quickly aloft from NW to SE. No frost. Air temperature 19 degrees Fahrenheit at 7 AM. Snow depth range 13.4"-14.8". Observation period mostly a clear blue sky morning with increasing clouds in the afternoon. Snowing by 9:30 PM. High 30 F and low -6 (Thursday AM). *Clouded up and started snowing lightly this morning at 7:40 AM.
3/2/2013 7:00 AM T T T 13.5 M Overcast with ~98% cloud cover. Calm. No frost. Air temp 28F at 7 AM. Observation period light snow by 7:40 AM. Very light snow off and on during morning. No accumulation. Partly cloudy with increased wind in the afternoon. Rimed stellar crystals (~1mm) by 10:30 PM. High 33F and low 19F (Friday AM).
3/3/2013 7:00 AM 0.00 0.0 0.00 10.5 M Clear and sunny with ~65% cloud cover. Calm. Light frost. Air temp 15F at 7 AM. Snow depth range 9"-10.9"; ave. 10.5". Sun crust on snowpack. Observation period started overcast then cleared into mostly sunny and warm conditions. Had ~3" of snowmelt. Some south facing hillsides bare around Granby. High 47F and low 14F.
3/4/2013 7:00 AM 0.08 1.7 0.10 10.5 2.48 Partly cloudy with ~60% cloud cover. Light NW wind. Air temp 29F at 7AM. Snow depth range 10"-11". Observation period mostly sunny in AM with increasing clouds and wind by afternoon. Started snowing at 5:11 PM according to my husband walking the dog. Had ~1.5" of snowmelt before new snow. Windy night. Snowpack very weak. High 46F and low 15F (Sun AM).
3/5/2013 7:00 AM 0.03 T 0.00 10.0 M Clear blue sky and sunshine. Very light S breeze. Air temp -8F at 7 AM. Beautiful 0.4mm surface hoar crystals in a small protected area. Snow depth range 10"-10.8". Ave. 10.3". Snowpack frozen enough to stand on and didn't collapse with my weight this morning compared to yesterday morning. Waves of snow, wind, and sunshine during Monday morning. Snowboard blown clear, but gauge caught some snow. Most clear with sunshine in the afternoon. High 36F and low -8F.
3/6/2013 7:00 AM 0.00 0.0 0.00 10.0 M Clear and SUNNY! with ~5% cloud cover. Calm. Light frost. Air temp -1F at 7 AM. Snow depth range 9.6"-10.3". Ave. 10.0". Observation period mostly clear and sunny blue skies. High 32F and low -7F (Tues AM).
3/7/2013 7:00 AM 0.00 0.0 0.00 9.5 M Clear with ~75% high cirrus cloud cover. Calm. Very light frost. Air temp 11F at 7 AM. Snow depth range 8.5"-9.8". Observation period mostly clear blue skies, sunny, and warm (High 44F) after a -1F morning.
3/8/2013 7:00 AM 0.00 0.0 0.00 9.0 M Partly cloudy. Calm. Light frost. Air temp 14F at 7 AM. Snow depth range 8.5"-9.6". Observation period mostly clear, sunny, and warm. Overall snowmelt ~0.5" though more on southern facing aspects and by heat sinks. High 50F and low 1F (Thursday AM).
3/9/2013 7:00 AM 0.13 2.3 0.13 10.5 M Snowing rimed plates, stellars, and dendrites. Air temp 28F at 7 AM. Snow depth range 10"-10.8". Observation period partly cloudy early AM. Warm and sunny afternoon. New snow overnight. High 47F and low 15F (Friday AM).
3/10/2013 7:00 AM 0.03 0.1 T 9.5 M Partly cloudy with a few rimed stellar snowflakes falling. Light N wind. Clouds aloft moving S. Air temp 15F at 7 AM. Snow depth range 9"-10". Observation period waves of snow and wind in the morning. Partly clearing an mostly sunny in the afternoon. New snow overnight. High 41F and low 12F.
3/11/2013 7:00 AM T T 0.00 9.0 2.56 Partly cloudy with ~65% cloud cover mostly to the S and E. Air temp. 10F at 7 AM. Snow depth 8.5"-9.8". mostly meltfreeze below new snow from last storm. Observation period started with typical CO partly cloudy and a few snowflakes while sunny. Snowflakes mostly rimed stellars: no accumulation. Afternoon W wind with mostly sunshine. High 32F and low 10F.
3/12/2013 7:00 AM 0.09 1.4 0.08 9.5 M Ptly cloudy and snowing lightly graupel/rimed stellars. Light 2-3mph W wind. Air temp 30F at 7 AM. Snow depth 9.2"-10.2". Observation period morning ptly clear. Light snow and wind from ~11:30 AM to ~2:45 PM. Clearing and sun with more snow and wind after 6:00 PM. High 43F and low 11 (Mon. AM).
3/13/2013 7:00 AM T T 0.00 8.5 M Ptly cloudy with ~90% cloud cover. Clouds aloft moving E. No frost. Air temp. 29F at 7 AM. Snow depth range down to 8.2"-9.3". Obs period very light snow, but no accumulation in the AM. Clearing to ptly cloudy and sun. Windy for most of the day. High 45F and low 27F overnight.
3/14/2013 7:00 AM 0.00 0.0 0.00 6.5 M Clear with ~5% cloud cover to the E-SE (lenticulars). Very light S breeze. Frost. Air temp. 20F at 7 AM. Snow depth range down to 5.8"-7.8" with ave. 6.5". Obs period mostly cloudy then clearing to lots of sunshine and blue skies. Some W winds. ~2" of snow melted. High 51F and low 20F.
3/15/2013 7:00 AM 0.00 0.0 0.00 5.7 M Clear with ~5% cloud cover mostly E and SE. Very light NE wind. Frost. Air temp. 26F at 7 AM. Snow depth range 4.5"-7.2" with ave. 5.7". Obs period clear to ptly cloudy and sunny. W wind in the afternoon. High 55F and low 26F. Lots of melting.
3/16/2013 7:00 AM 0.00 0.0 0.00 2.5 M Overcast. Very light W wind. Frost. Air temp. 30F at 7 AM. Snow depths range from bare ground to 4". Ave. 2.5". Obs period mostly sunny and warm. Lots of melting. High 59F and low 27F.
3/17/2013 7:00 AM T T 0.00 1.0 M Overcast. Very light NW breeze. Frost. Air temp. 22F at 7 AM. Ground mostly bare except near buildings, trees, or fences. S facing hillsides bare with snow still on N facing and higher elevations. Obs period ptly cloudy with short graupel snow flurry at 10:19 AM Sat. morning. No accumulation. Gone to play Irish music the rest of the day. Snowing on Berthoud Pass. Starry night coming home. High 48F and low 21F. Started snowing very lightly at 7:47 AM this morning.
3/18/2013 7:00 AM 0.06 0.2 0.01 2.0 0.45 Overcast and light NW wind. No frost. Air temp. 19F at 7 AM. High 44F and low 16F. Snow depth range from bare ground to ~3". Snow on grass and deck. Took SWE measurement at 2" ave. Obs period overcast and snowing by 7:47 AM. Not home for most of day. Ptly cloudy and sun with ~ 1" at 10:45 AM. Windy and blowing snow driving into Granby from Winter Park at 1 AM. Mixture of sun, wind, and snow while playing music :) in Winter Park.
3/19/2013 7:00 AM T T 0.00 0.5 M Clear with ~35% cirrus cloud cover. No frost. SW wind 2-3 mph with gusts to 7 mph. Air temp. 24F at 7 AM. Snow range 0"-2.5". Estimated ave based on % snow distribution. Yards, alley, and S facing hillsides mostly bare. N facing and higher elevations still holding snow. Obs period overcast, light NW wind and snow flurries off and on all morning. No accumulation. Ptly cloudy, sunny, and increased wind in the afternoon. High 32F and low 20F (Monday morning).
3/20/2013 7:15 AM 0.00 0.0 0.00 0.5 M Good Morning Spring! Clear with ~45 cirrus cloud cover. Calm. No frost. Air temp. 8F at 7 AM. Snow depth range from 0"-1.5". Obs period ptly cloudy, sunny, and WINDY! High 38F and low 8F. Expecting snow later today!
3/21/2013 7:00 AM 0.04 0.5 0.04 0.5 M Snowing! Calm. Air temp 31F at 7 AM. High 46F, low 9F Wednesday morning, and overnight low 27F. Obs period clear with cirrus clouds in the morning. Increasing clouds and wind from W. Snow for about an hr from 5:00-6:00 PM. Not snowing at 4:30 AM. Was snowing at a rate of 0.3"/hr between 7:00-7:20 AM, but intensity has decreased.
3/22/2013 7:00 AM 0.04 0.1 M T M Clear with ~30 cirrus cloud cover. Very light W wind. Light frost. Air temp 12F at 7 AM. Obs period snowing hard at a rate of 0.3/hr for the first 20 minutes, and then off and on all morning. Not exactly sure when the snow stopped. Ptly cloudy and sunny in the afternoon with increasing clouds. Snowing very lighty and windy at 7:45 PM. Not snowing or windy at 3:00 AM. No accumulation on ground this morning. 0.1" of ice on snowboard. Snow on higher elevation hillsides. High 44F and low 12F.
3/23/2013 7:00 AM 0.10 1.6 0.04 2.0 M Snowing lightly from the NNW, but very calm. Air temp. 16F at 7 AM. Snow depth range 1.6" on board to 2.0" on ground. Intensity increasing while melting the snow. Obs period started clear with cirrus clouds. Light W wind and clouds increased with a brief snow fall at 4:09 pm. More snow overnight. High 35F and low 13F Friday morning.
3/24/2013 7:00 AM 0.18 1.6 0.17 3.0 M Snowing very lightly and air temp 2F at 7 AM. Obs period snowing off and on for much of the morning. Afternoon ptly cloudy. High 30F and low 1F.
3/25/2013 7:00 AM 0.01 T T 2.0 0.32 Clear with ~10% cloud cover. Light S breeze. Air temp. -3F at 7 AM. Obs period snowing lightly at 7 AM. Not snowing on the way to Grand Lake. Ptly cloudy in the afternoon. Very windy in Granby and Tabernash! Snow distribution affected and snow depth decreased by wind. High 26F and low -3.
3/26/2013 7:00 AM 0.00 0.0 0.00 1.0 M Clear with ~40% cloud cover. Light frost. Light W wind marching the clouds across the sky. Air temp. 2F at 7 AM. Obs period mostly clear and sunny in the morning and afternoon. Snow depth range 0.5"-2.0" with an ave. of 1.2". High 32F and low -3F (Monday morning).
3/27/2013 7:00 AM 0.07 1.7 0.07 1.5 M Clear with ~85% cloud cover. New snow still on branches. Air temp. 28F at 7 AM. Snow depth range 1.0"-1.8" with ave. 1.6". Obs period Tuesday morning low of 2F with a mixture of clouds and sun throughout the day. High of 48F melted most snow at station. Stars early evening with increasing clouds over the moon. Overnight low 27F. Light fluffy new snow overnight!
3/28/2013 7:00 AM 0.00 0.0 0.00 0.0 M Clear with ~15% cloud cover. Frost. Air temp. 19F at 7 AM. All of the snow is melted at the station. Still some piles of snow in the shade next to trees off rooftops or along some of the streets. Snow melt ~10% on the N, E, and W facing hillsides. S facing hillsides pretty bare. Obs period cloudy then clearing to sunshine. A few scattered cloud throughout the day. Virga to the W towards dusk. Heard Fraser had a few drops of rain. Ice ring around the full moon for a wee bit. High 49F and low 19F.
3/29/2013 7:00 AM 0.00 0.0 0.00 0.0 M Clear with ~ 70% cloud cover mostly to the E. Looks like precipitation moving in from the W. Light frost. Air temp. 29F at 7 AM. Obs period was mostly sunny with some wind. Lots of melting. High 55F and low 19F (Thurs morning).
3/30/2013 7:00 AM T 0.0 0.00 0.0 M Mostly clear with a light W wind. Frost. Air temp. 29F at 7 AM. Obs period a spring day of ptly cloudy, sun, wind, and a few raindrops at 12:10 PM and 2:13 PM. High 52F and low 27F.
3/31/2013 7:00 AM T 0.0 0.00 0.0 M Clear with low clouds on the hilltops and mtns. Frost. Very light N wind. Air temp. 23F at 7 AM. Obs period mostly clear and sunny in the morning. Increasing clouds and wind with a few raindrops in the late afternoon. Rivers mostly ice free around Granby. High 54F and low 23F.
4/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear with ~15% cloud cover. Calm. Frost. Air temp. 24F at 7 AM. High 57F and low 24F.
4/2/2013 7:00 AM 0.11 0.1 0.20 T T It's spring! Overcast with clouds slowly moving E. Air temp. 32F at 7AM. Obs period mostly sunny and warm after a low of 24F in the morning. Increasing clouds and wind in the afternoon. Intermitent rain then sleet by 10:30 PM (emptied gauge). New snow fall on board is ice. New snow mostly melted on ground except on wood or a few places in the shade where it is ice. Snow on hillsides S and W of town estimated at 65% snow covered. High 57F and overnight low 27F.
4/3/2013 7:00 AM 0.12 0.2 0.11 0.1 M Snowing lightly small rimed stellars. Air temp. 27F at 7 AM. High 47F and low 27F. Obs period mixed from overcast, to sun, rain, hail, and snow. Rain and hail from ~1:40-2:10 PM = 0.01". Hail quickly melted, and I didn't have a hail board out. Rain again starting at 4:13 PM then snow by 4:35 PM. Snowboard 0.1" snow on top of 0.1" ice. High 47F and low 27F.
4/4/2013 7:00 AM 0.02 0.1 0.01 T M Overcast with very light SE wind. Air temp. 31F at 7 AM. Wednesday, snow in the morning stopping before noon. A few clouds and sunshine for rest of the day. Snowmelt collected from gauge and puddles on snowboard at 11:20 AM = 0.01": no accumulation on grass or ground. Overnight snow a mixture of ice and fluffy snow on snowboard, grass, deck, and rooftops. Clouds very low on hillsides S and W of town, but ~50-60% of ground looks snow covered.
4/5/2013 7:00 AM 0.00 0.0 0.00 0.0 M Clear with ~75% cloud cover including a few lenticulars to the S. Light frost. Air temp. 26F at 7 AM. Obs period started overcast and cloudy then clearing to blue sky. Heard it was great skiing. Snow on hillsides S and W of Granby ~50% snow covered. Just a few snow piles around town mostly off rooftops or where plowed. My tulips are coming up, and the Mtn Bluebirds are back. High 59F and low 26F.
4/6/2013 7:00 AM 0.05 0.0 0.00 0.0 M Clear and sunny with ~35% cloud cover: most clouds are hanging over the Divide to the E and S with a few cirrus above station. Light frost. Air temp. 29F at 7 AM. Obs period mostly clear and sunny after a cloudy morning. Clouds increased with rain starting at 6:37 PM. Emptied gauge at 9:15 PM after rain had stopped and temp. was down to 35F. Ultra-thin layer of ice on snowboard. Snow cover ~45-50 on hillsides S, W, and N. High 59F and low 27F.
4/7/2013 7:00 AM 0.12 0.6 0.10 0.5 M 7 AM, clear with ~40% cloud cover mostly hanging over the divide to the E and S, but a few clouds to the W; air temp. 30F; and gauge covered on outside with frozen rain/snow. Obs period mixture of clouds, sun, and wind. Rain before 9:30 PM. Collected 0.01 at 11:30 PM after it stopped. Overnight a rain/snow mixture with rimed and unrimed crystals on top of an uneven ice layer. Snow depth on boards even, but on grass and ground depth varies from 0.5"-1.0" due to thin ice layer. Sidewalk bare and road bare but wet. High 52F and low 27F.
4/8/2013 7:00 AM 0.04 0.1 0.01 0.1 T 7 AM: mostly clear with clouds to the E; calm; air temp. 30F. Obs period mixture of clouds, sun, snow, and wind. Short graupel flurry at 12:18 PM. Lighting and 0.1-0.8mm graupel (0.3") at 10:40 PM. Accumualation this morning only the grass. High 48F and low 26F (Sunday morning).
4/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: Clear with ~85% cloud cover; no frost; light SE wind; and air temp. 27F. Obs period mixture of clouds, sun, and wind. More snowmelt above and below treeline. High 60F and low 27F.
4/10/2013 7:00 AM 0.01 0.1 0.01 0.1 M 7 AM: clear with 75% cloud cover; light NW wind; and air temp. 12F. Obs period mixture of clouds, two graupel snow flurries, sun, and wind. New light fluffy snow overnight. High 41F and low 12F.
4/11/2013 7:00 AM 0.06 1.5 0.05 1.5 0.05 7 AM: air temp. 22*F; snowing lightly rimed crystals; very light W wind with clouds aloft moving very slowly to the E; cloud cover 95%; and I can't see hillsides or mtns due to the snow falling. Obs period mixture of clear, snow flurries, and sun in the morning. Snow only totaled 0.1"/0.01" with most melting on contact. Clouds and sun in the afternoon. Very clear with stars in evening. Snowing by midnight from the W. High 33*F and low 12*F (Wednesday morning).
4/12/2013 7:00 AM 0.04 0.1 0.01 0.1 M 7 AM: air temp. 25F; clear with ~65% cloud cover; light frost; light W wind (flag blowing); new overnight snow rimed and unrimed crystals; and hillsides E, S, and W mostly obscured by clouds. Obs period mixture of snow off and on in the morning, sun, clouds, and wind. Unable to measure and collect new snow in the morning, but collected the snowmelt (0.03")from the gauge at 2:30 pm. Snow completely melted except for a pile off the roof, so Snow Fall and Total Snow Depth measurements are low. High 46F and low 22F occurred Thursday morning.
4/13/2013 7:00 AM T T T T M 7 AM: air temp. 18F; clear with ~35% cloud cover; light frost; very light NW wind. Obs period a mixture of intermittent snow flurries in the morning melting and no accumulation, clouds, sun, and wind. Evening clear and starry. High 55F and low 18F.
4/14/2013 7:00 AM 0.34 1.1 0.23 1.1 0.23 7 AM: air temp. 24F; ptly cloudy; 0.6" of ice with 0.5" of snow on top = 1.1" total. Obs period Saturday ptly cloudy and sun early morning. Great skate skiing! Mostly cloudy during the day. Rain by evening turning into snow within ~two hours. High 53F and low 24F.
4/15/2013 7:00 AM 0.32 4.1 0.34 4.1 0.34 7 AM: air temp. 24F; calm; and snowing 1"/hr! Obs period ptly cloudy and sunny in the early morning. All snow and ice melted at station by Sunday evening on return. Snowing by ~11:00 PM. High 32F and low 24F. We had to reboot the wireless. Thought I'd submitted this report earlier this morning, but I guess it didn't save. Currently, have ~10.5" of snow.
4/16/2013 7:00 AM 0.79 8.5 0.76 11.5 1.22 7 AM: air temp. 18F; calm, clear, and sunny! Snow is wet and heavy with some settling on both 24hr and Total boards. Obs period snowing at a rate of 1"/hr for much of the morning. Measured 10.5" on 24" board at 1:45 PM but didn't take a core. Still snowing at 7 PM. Partly cloudy and some stars out by 11:30 PM. High 37F and low 18F.
4/17/2013 7:00 AM 0.27 2.7 0.24 11.5 M 7 AM: air temp. 27F; calm; and snow. Snow wet and heavy. Snowpack has a pronounced layer of dust. Obs period clear in the morning turning partly cloudy. Lots of settling and melting. Snowing by 9:30 pm. High 49F and low 18F Tuesday morning.
4/18/2013 7:00 AM 0.46 4.1 0.51 9.0 1.48 7 AM: air temp. 3F, frost, calm, clear with ~65 cirrus cloud cover. Obs period snow off and on throughout the day, melting at times. High 32F and low 3F.
4/19/2013 7:00 AM 0.03 1.3 0.02 8.0 M 7 AM: air temp. 16F; calm; and snowing big fluffy clusters. Obs period mixture of clear, sunny morning. Windy afternoon with lots of snow re-distribution. New snow overnight or this morning. High 28F and low 3F Thursday morning.
4/20/2013 7:00 AM 0.01 T T 5.0 1.24 7 AM: air temp. 30F; light NW wind; and clear with ~75% cloud cover. Obs snowing AM. What snow accumulated was gone by late afternoon. This AM, snow melt with sun crust under trace of new snow overnight. High 43F and low 14F Friday morning.
4/21/2013 8:00 AM 0.02 0.2 0.02 1.5 0.36 8 AM: air temp. 39F; light W wind; sunny and clear with ~30% cloud cover. Obs period mostly sunny. Lightly snowing at 8:20 PM. Not snowing at 2:50 AM. High 43F and low 23F.
4/22/2013 7:00 AM 0.03 0.6 0.03 0.6 0.03 7 AM: air temp. 29F; calm; and snowing at a rate of 0.3"/hr. Obs period mostly sunny. Melted the snow down to bare ground. High of 59F and low 23F Sunday morning.
4/23/2013 7:00 AM 0.80 5.9 0.60 6.0 M 7 AM: air temp. 24F; calm; and clear with ~65% cloud cover. Obs period had snow off and on in the morning but, didn't take a measurement before leaving. Unfortunately, boards and ground at station completely melted and bare at 4:45 PM when I returned. Snowing again by 6:15 PM. Snowfall measurements are only from the evening and overnight storms. High 45F and low 24F.
4/24/2013 7:00 AM 0.00 0.0 0.00 1.5 0.40 7 AM: air temp. 13F; calm; and clear with ~85% cloud cover. Obs period ptly cloudy and sunny with W winds in the afternoon. Lots of snowmelt. Overnight low 12F.
4/25/2013 7:00 AM 0.00 0.0 0.00 T T 7 AM: air temp. 19F; very light SW wind on ground; clear and sunny with ~60% high cirrus cloud cover. Clouds aloft moving with a W wind at a fairly good rate. Snow at station has melted down to just a coulpe very small patches. O.1" on board but, only ~1" square area. Snow on higher hillsides still holding snow. Obs period mostly sunny with a ptly cloudy start. Clear moon rise. Overnight low 16F, low 12F Wednesday morning.
4/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: air temp. 28F; calm; frost; clear and sunny; and > 5% cloud cover to the S and E. Obs period ptly cloudy and sunny. Some wind. Snow melting on hillsides up to aspens and remaining pine. High 59F, overnight low 28F, and low 16F Thursday morning.
4/27/2013 6:45 AM 0.00 0.0 0.00 0.0 0.00
4/28/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: air temp. 28F; very light SW wind; frost; sunnyand clear; and ~20 cirrus cloud cover. Overall snow distribution down to ~45%. N and E facing slopes down to ~15% below the aspens and treeline. Still snow on ridges. High 62F and low 24F.
4/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: air temp. 33F with frost on the gauge and dew drops on some of the grass. Sunny and clear with 10% cloud cover. Very light W wind. Obs mostly sunny with increasing clouds in the NW towards evening. High of 66F and overnight low 29F.
4/30/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overall impression from station is snow distribution at 35-40% on hillsides and ridges mostly in the trees above ~8300 ft. Obs period mostly sunny and windy. High 68F and low 29F.
5/1/2013 7:00 AM 0.91 7.3 0.67 7.3 0.67 Tuesday brought mixture of clouds, sun, wind and a few raindrops at ~2:20 pm. Rain started in earnest a ~7:05 pm. Wet heavy snow overnight. Cloud cover ~90% but clearing at 7 AM. Temp. 31F, high 62F and low 28F.
5/2/2013 7:00 AM 0.51 6.2 0.49 9.8 1.06 Wednesday graupel between 7:30-7:45 AM. Wet snow most of the day with a few periods of sunshine early. Collected snow at 4:45PM during break in storm. Snow stopped by 9:30 PM. Today clear and sunny with clouds hanging around valley. Calm. Temperature 10*F; high 45*F; and low 8*F.
5/3/2013 7:00 AM 0.00 0.0 0.00 3.5 0.72 Clear and sunny. Calm. Air temp 19*F, high 47*F, overnight low 13*, and low 8*F Thursday morning.
5/4/2013 7:00 AM 0.00 0.0 0.00 1.0 0.25 7 AM: Temp. 27*F; light frost; calm; clear, sunny, and ~35% cirrus cloud cover. Snow depth range from 0-1.2 ". SWE taken off board at 1.0". Obs period mostly clear, sunny, and warmer with a high of 58*F after a morning temp. of 13*F. Overnight low 26*F.
5/6/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00 Raining at 10:05 pm. Plty cloudy this morning. Frost. Calm. 28*F, high 62*F, and low 27*F. Found a pine beetle in the rain gauge.
5/7/2013 7:00 AM 0.04 0.0 0.00 0.0 0.00 Internet out earlier so couldn't log on. Yesterday, mostly cloudy. Overcast and lightly raining this morning. Calm. Temperatures: 38*F at 0700, High 61*F, overnight Low 37*, and Low 28*F Monday morning.
5/8/2013 7:00 AM T 0.0 0.00 0.0 0.00 Mostly sunny after a short light rain in the morning. Windy most of the day. Overcast with clouds hanging over the mountains and hillsides this morning. Frost. Calm. Temp. 29*F, High 61*F, and Low 27*F.
5/9/2013 7:00 AM 0.28 0.0 0.00 0.0 0.00 Obs period overcast with rain off and on throughout the day. Emptied gauge a couple times when home. Rain overnight. Overcast this morning with the clouds hovering down over the mountains and hillsides. Temp. 33*F, High of 51*F, overnight Low of 32*F, with Low of 29*F Wednesday morning.
5/10/2013 7:00 AM T 0.0 0.00 0.0 0.00 Obs period overcast with light rain early. Clear and mostly sunny for the afternoon. Sunny this morning with ~10% cloud cover. Frost. Light surface wind from the S, while the clouds aloft are moving from the N. Snow distribution ~10% on the east side of Mount Chauncey, with ~30-40% on the hillsides south and north in the trees at higher elevations. Temperature: 30*F, High 59*F, and Low 26*F.
5/11/2013 7:00 AM T 0.0 0.00 0.0 0.00 Obs period clouding up in the morning with a few raindrops at 11:56 AM. Mostly sunny for the afternoon and evening. This morning clear, sunny, calm, and frosty. Temperature: 7:00 AM 32*F, H 61*F, and L 27*F.
5/12/2013 7:00 AM T 0.0 0.00 0.0 0.00 7 AM: 42*F. Clear and sunny with ~10% cloud cover mostly over the mtns. Frost. Obs period rain before noon. Temperature High of 61*F and Low of 29*F.
5/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: Temp. 40*F. Clear with ~80% cirrus cloud cover. Very light S wind. Overnight L 36*F. Obs period clear and sunny. A beautiful day with only a few clouds and not much wind. H 72*F. Low temperaure Sunday morning 29*F.
5/14/2013 7:00 AM T 0.0 0.00 0.0 0.00 7 AM: 42*F, no frost! Clear and sunny with 60% cirrus cloud cover. Obs period mostly sunny with a few drops of rain at 3:22 PM. Stars out and halo around the moon. H 77*F and L 33*F.
5/15/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 7 AM: 42*F. Calm, clear, and sunny with 85% cloud cover. Ob period short scattered rain showers off and on the most of the afternoon into the early evening. H 77*F and L 40*F.
5/16/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00 7 AM: 44*F. Clear and sunny with clouds over the Continental Divide to the E. Obs period cirrus clouds and sunny in the morning with rain showers between 12:46 pm and 4:48 pm. H 72*F and L 37*F.
5/17/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00 7 AM: 35*F Frosty, calm, sunny, and clear with ~60 cirrus cloud cover. Obs period rain in the afternoon at 1:40 PM. H 68*F and L 29*F.
5/18/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: Clear with ~70% mixture of high and lower densier cloud cover. Light SE wind. Obs period warm, clear, and sunny with increasing clouds in the afternoon. Windy at times. H 72*F and L 28*F.
5/19/2013 7:00 AM 0.16 0.0 0.00 0.0 0.00 7 AM: 36*F. Calm and cloudy with ~95% cloud cover. Hilltops and mountains mostly obscured by clouds. Obs period mixture of clouds, sun, wind, and rain in the afternoon and early evening. H 62*F and L 35*F.
5/20/2013 7:00 AM 0.11 0.1 0.01 0.1 0.01 7 AM: 34*F. Calm. Spitting a mixture of rain and small ice crytals that are melting on contact. No snow accumulation on the grass. A thin layer of ice on the funnel for the rain gauge was substrate from the total after melting it and comparing it with the thin layer of wet ice turning to slush on the top of the snow board. New snow on the hills and mtns where visible. Obs period yesterday was mostly mixture of clouds, sun, wind, light rain, and clearing to ptly cloudy. Most ppt overnight. H 56*F.
5/21/2013 7:00 AM 0.12 T T T T 7 AM: 31*F. Frost. Light W wind. Cloudy with ~95% cloud cover. Snowing very lightly just a few snowflakes. Thin layer of ice on board. Yesterday rained off and on with a little sun. H 51*F L 28*F.
5/22/2013 7:00 AM T T T T T 7 AM: 42*F Clear and sunny with >5% cloud cover. Calm. Light frost. Obs period cloudy with a few snowflakes the first half hour. Day cleared to mostly sunshine. High 61*F and Low 28*F.
5/23/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 46*F. Clear, sunny, and calm with ~45% cirrus cloud cover. Obs period was sunny with some clouds and windy. H 69*F and L 39*F.
5/24/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 32*F. Clear, sunny, and calm with clouds to the E. Light frost. Obs period sunny with a few afternoon clouds and W wind. Beautiful moon. H 77*F L30*F.
5/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 42*F. Clear, sunny, and calm. Light frost. Obs period mostly clear and sunny. H 74*F and L 28*F.
5/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 38*F. Clear and sunny with ~60 cirrus cloud cover. Light NW wind mostly aloft. Light frost. Obs period mostly sunny with W wind in the afternoon. H 75*F and L30*F.
5/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 41*F. Clear, calm, and sunny. Light frost. Obs period sunny with clouds in the morning. Gusty winds at times in the afternoon. Temperatures H 77*F L 28*F
5/28/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 41*F. Sunny and clear with ~70% cirrus cloud cover. Light NW wind. Light frost. Obs period was mostly sunny. Temperatures High 72*F and Low 28*F.
5/29/2013 7:00 AM 0.05 0.0 0.00 0.0 0.00 7 AM: 37*F. Overcast and raining this morning. Yesterday was sunny and cloudy in the morning with increasing clouds in the late afternoon. Gusty W winds in the early evening. High 70*F and Low 37*F.
5/30/2013 7:00 AM 0.33 0.0 0.00 0.0 0.00 7 AM: 37*F. Clear w ~85% cloud cover. clouds covering tops of the mtn to E and W. WNW wind. Obs period windy and rainy with waves of rain from 7 Am. New snow down to ~8500 ft by 7:30 PM mostly. Temperatures Hi 52*F and Lo 32*F.
6/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 29*F. Overcast, clear, and calm w ~95% cloud cover. No frost. Obs period mostly sunny and windy for most of the day. Temperatures were Hi 58*F and Lo 27*F.
6/2/2013 7:00 AM 0.00 0.0 M M M 7 AM: 35*F. Clear, and sunny with ~5% lenticular cloud cover to the E. Calm. Frost. Obs period was a mix of clouds in the morning, clearing to sunshine, and ptly cloudy in the afternoon. Hi 63*F and Lo 27*F.
6/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 32*F. High was 77*F and Low 30*F.
6/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 40*F, Hi 81*F, and Lo 38*F.
6/11/2013 7:00 AM 0.00 0.0 M 0.0 M 7 AM: 42*F. Clear and sunny. Obs period was mostly sunny with some wind. Increasing clouds to the W-NW in the afternoon. Temperatures: Hi 87*F and Lo 40*F. A few drops of rain around 5 PM when in Grand Lake.
6/12/2013 7:00 AM 0.00 0.0 M 0.0 M 7 AM: 41*F. Clear and sunny with a few cirrus clouds. Obs period was sunny and windy with strong gusts at times. Could see smoke from Big Meadow fire from ~1 mile W of station and up by the high school. Hi temp was 80*F and Lo 37*F.
6/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 46*F, Hi 86*F, and Lo 45*F.
6/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 42*F, Hi 84*F, and Lo 40*F.
6/16/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 42*F, Hi 79*F, and Lo 39*F.
6/17/2013 7:00 AM 0.14 0.0 0.00 0.0 0.00 42*F, Hi 75*F, Lo 39*F. Obs period had waves of rain with some lighting in the early afternoon.
6/18/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 40*F Clear and sunny with ~5% cloud cover. Calm. Obs period was a mixture of sun in the morning; clouds and wind early afternoon, but no rain; and sun into the evening. Temp. were Hi 76*F and Lo 36*F.
6/19/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 40*F. Clear and sunny. Calm. Light dew on top of the gauge and car window in the shade. Tuesday sun in the morning; clouds building in the afternoon, and then clearing. No moisture. Hi was 82*F and Lo 36*F.
6/20/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 AM: 36*F. Clear, sunny, and calm. No frost. Obs period was sunny and windy. Temperatures were Hi 83*F and Lo 32*F.
6/21/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Temperatures: 39*F, Hi 83*F, and Lo 35*F.
6/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 38*F; Hi 81*F, Lo 33* F. Clear, sunny, and windy.
6/23/2013 7:00 AM T 0.0 0.00 0.0 0.00 7 AM: Clear, sunny, and calm this morning. 37*F. Ice in the garden hose. Windy most of yesterday. Gusty wind and a few dozen drops of rain that quickly evaporated at 7:46 pm. Hi was 80*F and Lo 31*F.
6/24/2013 7:00 AM T 0.0 0.00 0.0 0.00 7 am: 40*F Sunny and clear w/ ~35% cloud cover. Obs period was mostly sunny and windy. A few drops of rain blew in at 7:38 pm. Hi was 80*F and Lo 37*F.
6/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 am: 46*F. Sunny and clear. Hi of 79*F and Lo 44*F.
6/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 am: 41*F Sunny and clear. Hi 79*F and Lo 37*F.
6/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 am: 45*F. Clear and sunny. Obs period was sunny with a few gusts of wind. Hi 85*F and Lo 42*F.
6/28/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 am: 46*F Clear, sunny, and calm. Obs period was sunny. Hi 90*F and Lo 44*F.
6/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 7 am: 52*F Cloudy. Obs period mostly sunny. Hi of 86*F and Lo 49*F.
6/30/2013 7:00 AM T 0.0 0.00 0.0 0.00 7 am: 52*F Sunny and clear. Obs period cloudy and windy the afternoon with a few rain drops. Hi of 81*F and Lo 50*F.
7/1/2013 7:00 AM 0.02 M M M M 7 am: 42*F Sunny and clear with ~ 15% cloud cover mostly to the E. A few low clouds above the Fraser River. Obs period partly cloudy with periods of gusty wind and a few rain drops. Lighting, pea-size hail, and light rain in the evening. Hi was 80*F and Lo 41*F.
7/2/2013 7:00 AM 0.08 M M M M 7 am: 43*F, Hi 80*F, and Lo 42*F
7/3/2013 7:00 AM 0.00 0.0 M M M 7 am: 43*F Hi 81*F Lo 41*F
7/4/2013 7:00 AM T M M M M 7 am: 43*F Hi 81*F, and Lo 42*F.
7/5/2013 7:00 AM 0.22 M M M M 7 am: 51*F Obs period Hi 84*F and Lo 50*F.
7/6/2013 7:00 AM 0.46 M M M M 7 am: 50*F Cloudy with some fog from overnight rain (0.44"). Obs period mostly sunny with a brief rain (o.02" at 5:35 pm. Hi 78*F and Lo 50*F.
7/7/2013 7:00 AM 0.07 M M M M 7 am: 52*F Partly cloudy and calm this morning. Had rain and lighting during the night. Hi 77*F and Lo 50*F.
7/8/2013 7:00 AM 0.13 M M M M 7 am: 52*F Hi 71*F and Lo 51*F
7/9/2013 7:00 AM 0.11 M M M M 7 am: 49*F Had waves of rain in the afternoon. Hi 78*F and Lo 47*F.
7/10/2013 7:00 AM 0.00 0.0 M M M 7 am: 46*F Sunny and clear with ~5% cirrus cloud cover. Obs period mostly sunny with clouds in the afternoon. Hi 83*F and Lo 44*F.
7/11/2013 7:00 AM 0.00 0.0 M M M 7 am: 48*F Clear, sunny, and calm. Yesterday a few clouds, but no rain. Light W wind in the afternoon. Hi 86*F and Lo 47*F.
7/12/2013 7:00 AM 0.00 0.0 M M M 7 am: 57*F Partly cloudy with ~35% cloud cover mostly to the S and E. Yesterday was mostly sunny. Gusty winds and threatening clouds, but no rain last night. Hi 87*F and Lo 55*F.
7/13/2013 7:00 AM 0.16 M M M M 7 am: 54*F Overcast with ~85% cloud cover. Yesterday morning sunny with increasing clouds. Rain off an on from ~1:45-7 pm. Hi was 82*F and Lo 53*F.
7/14/2013 7:00 AM 0.01 M M M M Hi 82 Lo 49 7 am 51*F
7/16/2013 7:00 AM 0.10 M M M M 7 am: 45*F Sunny. Yesterday afternoon waves of rain. Some lighting mostly S and W of Granby.
7/17/2013 7:00 AM 0.00 0.0 M M M 7 am: 47*F Clear, sunny, and calm. Yesterday was mostly sunny. Stronger winds in the afternoon. Hi 82*F and Lo 46*F.
7/18/2013 7:00 AM 0.00 0.0 M M M 50*F Sunny, calm, and clear with ~2% cloud cover. Yesterday afternoon the clouds built up, but didn't produce any rain only lighting. Hi 85*F Lo 49*F.
7/19/2013 7:00 AM 0.04 M M M M 7 am: 55*F Cloudy with ~70% cloud cover. Yesterday rain and lighting by ~4:35 pm. Hi 83*F and Lo 53*F. Heard there was close to 2" of rain in 45 min at El Rancho Del Rio on the Colorado River causing several mud slides on CR 1 between Radium and State Bridge.
7/20/2013 7:00 AM 0.41 0.0 0.00 0.0 0.00 7 am: 50*F Sunny, clear, and calm. Yesterday was mostly sunny. Gusty wind the afternoon for a bit. Rain and lighting at ~7:45 pm. Hi 84*F and Lo 48*F.
7/21/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Lo 43*F
7/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 85*F Lo 45*F
7/23/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 86*F Lo 39*F 39*F 7 am
7/24/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 87*F Lo 46*F 48*F 7 am
7/25/2013 7:00 AM 0.15 0.0 0.00 0.0 0.00 7 am; 54*F Overcast and raining. Yesterday was sunny in the morning with increasing clouds and wind in the afternoon. Rain off and on starting at 3:00 pm. Hi 84*F and Lo 53*F.
7/26/2013 7:00 AM 0.18 0.0 0.00 0.0 0.00 Hi 74*F Lo 45*F 46*F 7 am. Rain off and on yesterday. New snow in spots along the Contitental Divide. Sunny this morning with a few low clouds.
7/28/2013 7:00 AM 0.23 0.0 0.00 0.0 0.00 Hi 79*F Lo 51*F 51*F 7 am: sun with a few clouds. Rain for a couple of hours starting at 11:06 am before clearing with sun shine in afternoon (0.11"). More rain during the evening and night (0.12").
7/29/2013 7:00 AM 0.07 0.0 0.00 0.0 0.00 Hi 69*F Lo 49*F 51*F 7 am Ptly Cloudy.
7/30/2013 7:00 AM 0.17 0.0 0.00 0.0 0.00 Hi 68*F Lo 47*F 48*F 7 am: low clouds with ~98% cloud cover. Light SW wind aloft. Yesterday, a trace of rain in the afternoon and heavier rain last night.
7/31/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 78*F Lo 44*F 46*F 7 am: sunny
8/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 82*F Lo 43*F 45*F 7 am. Beautiful day yesterday. Cirrus clouds over the sun this morning with ~35 cloud cover.
8/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 79*F Lo 44*F 45*F 7 am. Windy for much of the day.
8/7/2013 7:00 AM T 0.0 0.00 0.0 0.00 Hi 80*F Lo 44*F 45*F 7 am: partly cloudy with ~75% cloud cover. Tried to rain several times during the afternoon, but no accumulation.
8/13/2013 7:00 AM 0.17 0.0 0.00 0.0 0.00 Hi 77*F Lo 45*F 7 am 46*F Overcast with 100% low cloud cover. Rain last night.
8/21/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00 Hi 84*F Lo 49*F 49*F 7 am Several rain showers occurred in the afternoon between ~3:30 - 5:30 pm.
8/23/2013 7:00 AM 0.08 0.0 0.00 0.0 0.00 7 am: 51*F Calm. Low clouds obsuring the mountains to S and W. Observation period sunny in the morning. Clouds threatened for most the afternoon. Steady rain starting before 11 pm. Hi was 80*F Lo was 50*F
9/9/2013 7:00 AM 0.04 M M M M data provided by observer CSPEARS
9/13/2013 7:00 AM 0.38 0.0 0.00 0.0 0.00 Hi 69 Lo 52 Overcast
9/14/2013 7:00 AM T M M M M data provided by observer CSPEARS
9/15/2013 7:00 AM T 0.0 0.00 0.0 0.00 Temp Hi 68*F Lo 46*F 7 am: 46*F Clear except to the E.
9/16/2013 7:00 AM 0.04 0.0 0.00 0.0 0.00 Temp Hi 64*F Lo 45*F 7 AM: 45*F. Overcast with 100% low cloud cover.
9/17/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 69*F Lo 40*F 7 am 41*F Clear with the sun about to peak over the mtns. Obs period overcast in the morning and ptly cloudy in the afternoon.
9/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hi 72*F Lo 37*F 7 AM: 37*F Ptly cloudy. Obs period mostly sunny with gusty wind in the afternoon.
9/23/2013 7:00 AM 0.43 0.0 0.00 0.0 0.00 7 AM: 41*F Raining with gusty W wind. Obs period Hi 61*F Lo*41*F Ptly cldy w/ 0.03" of rain by 3:15 pm; 0.29" by 6:30 pm; and 0.11" overnight. Intense frontal clouds.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/27/2012 10/30/2012 7:00 AM 4 0.00 0.0 0.00 Low air temperature of 28 degrees F on the 10/29/2012 Air temperature of 23 degrees F on 10/30/2012 and falling. Clear with 5% cloud cover. Calm. Mostly clear since 12:30 pm 10/30/2012. Bright full moon.
11/24/2012 11/26/2012 7:00 AM 3 0.00 0.0 0.00
12/8/2012 12/13/2012 7:00 AM 6 0.34 2.5 0.33 Current air temperature 7 degrees F; light frost; clear with approximately 15% cloud cover to S and E. Calm. Total on ground range from 2.5" - 2.8". Wish I could have been here for all of the snow storms, but a friend was in the hospital.
1/1/2013 1/02/2013 7:00 AM 2 0.06 10.5 0.07 New snowfall 0.7". Air temperature 0 F at 7 am. High 16 F and low -1 F. Snowing lightly.
9/10/2013 9/12/2013 7:00 AM 3 0.64 M M data provided by observer CSPEARS



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
4/2/2013 1:40 PM Didn't have a hail pad out (opps). Have been seeing graupel all winter and wasn't prepared for hail. Hail on the grass/ground were ~3"-8" apart from each other. Rain continued on for ~15-20 minutes after hail stopped. 3/8" 1/4" Pea Size Rice Hard|White Ice 10 3min no damage Continuous True After rain Same time as smaller hail 10-20