Station Overview Station Location
Station Number CO-LR-767 Latitude 40.346414
Station Name Estes Park 1.8 S Longitude -105.521653
County Larimer Elevation (ft) 7940



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 1.04 1.19 31 1.19 31 0.00 0 0 4 3 0.0 0 0
Nov 14 0.78 0.71 30 0.71 30 0.00 0 0 7 7 12.0 8 15
Dec 14 0.75 1.04 31 1.04 31 0.00 0 0 8 5 15.9 9 16
Jan 15 0.68 0.33 31 0.33 31 0.00 0 0 6 5 6.4 7 24
Feb 15 0.73 1.99 28 1.99 28 0.00 0 0 11 1 29.7 11 21
March 15 1.93 0.83 31 0.83 31 0.00 0 0 10 1 10.4 9 19
April 15 2.26 4.71 30 4.71 30 0.00 0 0 10 5 37.6 6 14
May 15 2.31 4.61 31 4.61 31 0.00 0 0 21 7 7.9 5 3
June 15 1.98 1.27 30 1.27 30 0.00 0 0 10 1 0.0 0 0
July 15 2.22 4.16 31 4.16 31 0.00 0 0 14 1 0.0 0 0
Aug 15 1.98 0.67 31 0.67 31 0.00 0 0 10 3 0.0 0 0
Sept 15 1.40 0.74 30 0.74 30 0.00 0 0 7 2 0.0 0 0
Water Year Totals: 18.06" 22.25" 365 days 22.25" 365 0.00" 0 days 0 118 days 41 days 119.9" 55 days 112 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 0.15
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 0.80
10/11/2014 0.00
10/12/2014 T
10/13/2014 0.02
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 T
10/23/2014 0.00
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.22
10/28/2014 T
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 0.10
11/4/2014 T
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.06
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.08
11/12/2014 0.11
11/13/2014 0.09
11/14/2014 0.01
11/15/2014 T
11/16/2014 0.26
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 T
11/24/2014 T
11/25/2014 T
11/26/2014 T
11/27/2014 T
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.08
12/2/2014 T
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 0.02
12/15/2014 0.18
12/16/2014 0.00
12/17/2014 T
12/18/2014 T
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 0.23
12/23/2014 0.07
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.29
12/27/2014 0.03
12/28/2014 0.00
12/29/2014 T
12/30/2014 0.14
12/31/2014 T
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 T
1/3/2015 0.00
1/4/2015 T
1/5/2015 T
1/6/2015 T
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 0.00
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 0.01
1/13/2015 0.00
1/14/2015 0.04
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 0.03
1/21/2015 0.02
1/22/2015 0.20
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 T
1/30/2015 0.00
1/31/2015 0.03
2/1/2015 0.16
2/2/2015 0.00
2/3/2015 T
2/4/2015 0.15
2/5/2015 0.32
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.04
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.35
2/17/2015 0.16
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.13
2/22/2015 0.45
2/23/2015 0.05
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.06
2/27/2015 0.12
2/28/2015 0.00
3/1/2015 0.06
3/2/2015 0.10
3/3/2015 0.11
3/4/2015 0.25
3/5/2015 0.00
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 0.03
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.09
3/20/2015 0.05
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.09
3/25/2015 0.01
3/26/2015 0.04
3/27/2015 0.00
3/28/2015 0.00
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 T
4/3/2015 0.97
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.00
4/9/2015 0.00
4/10/2015 T
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 T
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 0.27
4/17/2015 2.09
4/18/2015 0.71
4/19/2015 0.11
4/20/2015 0.01
4/21/2015 T
4/22/2015 0.00
4/23/2015 T
4/24/2015 0.00
4/25/2015 0.01
4/26/2015 0.26
4/27/2015 0.27
4/28/2015 0.01
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.01
5/2/2015 0.01
5/3/2015 T
5/4/2015 0.02
5/5/2015 0.25
5/6/2015 0.02
5/7/2015 0.03
5/8/2015 0.30
5/9/2015 1.13
5/10/2015 0.52
5/11/2015 T
5/12/2015 0.00
5/13/2015 T
5/14/2015 0.06
5/15/2015 0.22
5/16/2015 0.11
5/17/2015 0.05
5/18/2015 0.00
5/19/2015 0.62
5/20/2015 0.63
5/21/2015 0.03
5/22/2015 0.03
5/23/2015 0.17
5/24/2015 0.16
5/25/2015 T
5/26/2015 0.22
5/27/2015 T
5/28/2015 T
5/29/2015 T
5/30/2015 0.02
5/31/2015 0.00
6/1/2015 0.00
6/2/2015 0.01
6/3/2015 0.00
6/4/2015 0.15
6/5/2015 0.00
6/6/2015 0.12
6/7/2015 0.00
6/8/2015 0.00
6/9/2015 0.00
6/10/2015 0.00
6/11/2015 0.03
6/12/2015 0.29
6/13/2015 0.00
6/14/2015 0.33
6/15/2015 0.02
6/16/2015 0.10
6/17/2015 0.15
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 T
6/25/2015 0.00
6/26/2015 0.00
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.07
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.07
7/2/2015 0.14
7/3/2015 0.46
7/4/2015 0.04
7/5/2015 0.86
7/6/2015 0.83
7/7/2015 0.26
7/8/2015 0.56
7/9/2015 0.39
7/10/2015 0.05
7/11/2015 0.00
7/12/2015 0.00
7/13/2015 0.00
7/14/2015 0.07
7/15/2015 0.36
7/16/2015 0.00
7/17/2015 0.04
7/18/2015 T
7/19/2015 0.00
7/20/2015 0.00
7/21/2015 0.00
7/22/2015 0.03
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
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 T
8/2/2015 0.02
8/3/2015 0.01
8/4/2015 0.02
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 0.00
8/11/2015 0.00
8/12/2015 0.19
8/13/2015 0.00
8/14/2015 0.02
8/15/2015 0.04
8/16/2015 0.03
8/17/2015 0.25
8/18/2015 0.03
8/19/2015 0.06
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 0.34
9/5/2015 T
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.03
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 T
9/17/2015 0.01
9/18/2015 0.04
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 0.02
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.02
9/30/2015 0.28



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.00 0.0 M 0.0 M
10/2/2014 7:00 AM 0.15 0.0 M 0.0 M Clear at 7 am. 0.13" fell between midday and 6 pm; another 0.02" overnight.
10/3/2014 7:00 AM 0.00 0.0 M 0.0 M 29 degrees at 7 am with some low clouds.
10/4/2014 7:00 AM 0.00 0.0 M 0.0 M
10/5/2014 7:00 AM 0.00 0.0 M 0.0 M
10/6/2014 7:00 AM 0.00 0.0 M 0.0 M
10/7/2014 7:00 AM 0.00 0.0 M 0.0 M
10/8/2014 7:00 AM 0.00 0.0 M 0.0 M
10/9/2014 7:00 AM 0.00 0.0 M 0.0 M
10/10/2014 7:00 AM 0.80 0.0 M 0.0 M Moony at 6:15 am. Rain began midday. 0.61" rainfall before 7 pm (at which time it was still raining); another 0.19" thereafter overnight.
10/11/2014 7:00 AM 0.00 0.0 M 0.0 M
10/12/2014 7:00 AM T 0.0 M 0.0 M Starry (clear) at 6 am. Brief sprinkles NOT enough to show on pavement were observed at 2:19 pm.
10/13/2014 7:00 AM 0.02 T M 0.0 M trace of snow or hail was observed falling briefly in the afternoon.
10/14/2014 7:00 AM 0.00 0.0 M 0.0 M
10/15/2014 7:00 AM 0.00 0.0 M 0.0 M
10/16/2014 7:00 AM 0.00 0.0 M 0.0 M
10/17/2014 7:00 AM 0.00 0.0 M 0.0 M
10/18/2014 7:00 AM 0.00 0.0 M 0.0 M
10/19/2014 7:00 AM 0.00 0.0 M 0.0 M
10/20/2014 7:00 AM 0.00 0.0 M 0.0 M
10/21/2014 7:00 AM 0.00 0.0 M 0.0 M
10/22/2014 7:00 AM T 0.0 M 0.0 M Sparse sprinkles in mid afternoon.
10/23/2014 7:00 AM 0.00 0.0 M 0.0 M
10/24/2014 7:00 AM 0.00 0.0 M 0.0 M
10/25/2014 7:00 AM 0.00 0.0 M 0.0 M
10/26/2014 7:00 AM 0.00 0.0 M 0.0 M
10/27/2014 7:00 AM 0.22 T M 0.0 M Overcast with sparse flurries at 7 am; 38 degrees at 7950' elevation. Inner gauge cylinder was all liquid, but a little bit of mushy particulate was in the funnel. Accumulation began after 11 or 11:30 pm.
10/28/2014 7:00 AM T T M 0.0 M morning flurries after 7 am
10/29/2014 7:00 AM 0.00 0.0 M 0.0 M
10/30/2014 7:00 AM 0.00 0.0 M 0.0 M
10/31/2014 7:00 AM 0.00 0.0 M 0.0 M
11/1/2014 7:00 AM 0.00 0.0 M 0.0 M
11/2/2014 7:00 AM 0.00 0.0 M 0.0 M
11/3/2014 7:00 AM 0.10 0.2 M T M Overcast, breezy and 35 degrees at 7 am. Lightning and/or thunder experienced sporadically from 9:30 pm to 12:30 am prior to sleeping. Pavement damp at 9:30 pm. Rain and corn snow around 10:15 pm. Rain heard off-and-on from around 10 pm until sleep at 12:30 am. Ice and snow on cold measuring surface (glass patio table).
11/4/2014 7:00 AM T T M 0.0 M
11/5/2014 7:00 AM 0.00 0.0 M 0.0 M
11/6/2014 7:00 AM 0.00 0.0 M 0.0 M
11/7/2014 7:00 AM 0.00 0.0 M 0.0 M
11/8/2014 7:00 AM 0.06 0.3 M 0.3 M Clear and 31 degrees at 7 am. Irregular-thickness snowy/icy rind on cold glass measuring surface. Roofs and vegetation are white. No snow or ice on pavements. Gauge, which stands on concrete-block wall, contained mostly liquid at its bottom with some icy bits on the sides. Wet snow observed falling at 10 pm -- actual snowfall probably was more than measured at 7 am.
11/9/2014 7:00 AM 0.00 0.0 M 0.0 M
11/10/2014 7:00 AM 0.00 0.0 M 0.0 M Some low clouds at 7am, mixed with still-clear sky. 45 degrees. Heavy wind for maybe an hour beginning around 1:45 am.
11/11/2014 7:00 AM 0.08 1.6 M 1.0 M Sparse flurries and 6 degrees at 7 am (7950'). Increments (sparse flurries began around 8:30 am, did not accumulate until after noon). morning to 2pm (mostly 1-2 pm) = 0.8" snow (0.07" water equivalent); 2 pm to midnight = 0.5" additional snow (another 0.01" water equiv): midnight to 7am = another 0.3" additional snow (another 0.01" water equiv).
11/12/2014 7:00 AM 0.11 3.6 M 3.5 M Snowing and -5 degrees F at 7 am (7950'). Increments were 7am to noon = 0.6" snow (0.02" water equiv); noon to 4pm = another 0.1" snow (T water equiv); 4pm to 7am = another 2.9" snow (0.9" water equiv). Most of the accumulated snow fell toward morning
11/13/2014 7:00 AM 0.09 1.5 M 4.0 M Partly cloudy and -12 degrees F at 7am (7950'). Precip was done by midnight.
11/14/2014 7:00 AM 0.01 0.2 M 3.0 M mostly clear and 32 degrees at 7 am. Precip readings taken at 1 am with starry skies. No new accumulated snow overnight.
11/15/2014 7:00 AM T T M 1.5 M Sparse flurries and 32 degrees at 7 am (7950' elev).
11/16/2014 7:00 AM 0.26 4.5 M 5.0 M Clear, breezy, and +12 degrees F at 7 am (7950' elev). Probably no new snowfall (just a little redistributed) after 11:30 pm (starry) reading.
11/17/2014 7:00 AM 0.00 0.0 M 4.0 M
11/18/2014 7:00 AM 0.00 0.0 M 3.5 M
11/19/2014 7:00 AM 0.00 0.0 M 3.0 M
11/20/2014 7:00 AM 0.00 0.0 M 2.0 M mix of bare ground and drifts.
11/21/2014 7:00 AM 0.00 0.0 M 1.0 M bare ground and drifts
11/22/2014 7:00 AM 0.00 0.0 M 0.5 M Bare ground vs. drifted remains (7950' elev on north- facing lightly forsted slope). S-facing lightly forested slope at same elevation across valley is mostly bare.
11/23/2014 7:00 AM T T M 0.5 M
11/24/2014 7:00 AM T T M 0.5 M
11/25/2014 7:00 AM T 0.1 M T M Big winds began around 3:30 am. Measurable (0.1") blowover snow from west of the Divide snow fell in the afternoon; anything else blew away.
11/26/2014 7:00 AM T T M T M Horizontal "blowover" snow from over the continental Divide often during the day. None accumulated.
11/27/2014 7:00 AM T T M T M
11/28/2014 7:00 AM 0.00 0.0 M T M
11/29/2014 7:00 AM 0.00 0.0 M T M
11/30/2014 7:00 AM 0.00 0.0 M T M
12/1/2014 7:00 AM 0.08 1.6 M 1.5 M light snowfall at 7 am.
12/2/2014 7:00 AM T T M 0.5 M
12/3/2014 7:00 AM 0.00 0.0 M T M
12/4/2014 7:00 AM 0.00 0.0 M T M
12/5/2014 7:00 AM 0.00 0.0 M T M only remains of drifted snow in protected areas.
12/6/2014 7:00 AM 0.00 0.0 M T M
12/7/2014 7:00 AM 0.00 0.0 M T M
12/8/2014 7:00 AM 0.00 0.0 M T M
12/9/2014 7:00 AM 0.00 0.0 M T M
12/10/2014 7:00 AM 0.00 0.0 M T M
12/11/2014 7:00 AM 0.00 0.0 M T M
12/12/2014 7:00 AM 0.00 0.0 M T M
12/13/2014 7:00 AM 0.00 0.0 M T M
12/14/2014 7:00 AM 0.02 0.4 M 0.5 M light snowfall at 7 am.
12/15/2014 7:00 AM 0.18 2.5 M 1.5 M As of 2:30 pm yesterday, snow had stopped and measurement was 2.4" snow (=0.17" water equiv). Another 0.1" (=0.01"water) was measured at midnight. I think it has just blown since then.
12/16/2014 7:00 AM 0.00 0.0 M 1.0 M
12/17/2014 7:00 AM T T M 0.5 M
12/18/2014 7:00 AM T 0.1 M T M
12/19/2014 7:00 AM 0.00 0.0 M T M
12/20/2014 7:00 AM 0.00 0.0 M T M
12/21/2014 7:00 AM 0.00 0.0 M T M
12/22/2014 7:00 AM 0.23 3.1 M 3.0 M Clear and breezy at 5 am. Horizontal "spillover" snow from over the continental divide during the day with no accumulation. Accumulation started late in the day mostly after dark.
12/23/2014 7:00 AM 0.07 1.0 M 2.5 M overcast & breezy at 7am. Measurement from 11 pm.
12/24/2014 7:00 AM 0.00 0.0 M 2.0 M
12/25/2014 7:00 AM 0.00 0.0 M 1.0 M
12/26/2014 7:00 AM 0.29 5.1 M 5.5 M Overcast but no snowfall at 7 am. Snowfall began around 10 am but didn't start accumulating until after dark.
12/27/2014 7:00 AM 0.03 0.6 M 5.0 M Measurement at 1 am when sky was starry. Breezy now.
12/28/2014 7:00 AM 0.00 0.0 M 4.0 M Major wind relocation of previous snowfall.
12/29/2014 7:00 AM T T M 3.5 M 0vercast, with a few flurries
12/30/2014 7:00 AM 0.14 1.5 M 5.0 M Starry with light flurries at 6:45 am.
12/31/2014 7:00 AM T T M 5.0 M
1/1/2015 7:00 AM 0.00 0.0 M 5.0 M
1/2/2015 7:00 AM T 0.1 M 5.0 M
1/3/2015 7:00 AM 0.00 0.0 M 4.5 M
1/4/2015 7:00 AM T T M 4.5 M
1/5/2015 7:00 AM T T M 4.0 M Huge winds yesterday and into today make it impossible to know if any of the Sunday continuous horizontal "blowover" snowfall actually accumulated. Major redistribution of snow on the ground, and probable sublimation occurring.
1/6/2015 7:00 AM T T M 2.0 M
1/7/2015 7:00 AM 0.00 0.0 M 1.5 M
1/8/2015 7:00 AM 0.00 0.0 M 1.5 M
1/9/2015 7:00 AM 0.00 0.0 M 1.5 M cold fog last night. overcast this morning.
1/10/2015 7:00 AM 0.00 0.0 M 1.0 M
1/11/2015 7:00 AM 0.00 0.0 M 1.0 M
1/12/2015 7:00 AM 0.01 0.1 M 0.5 M
1/13/2015 7:00 AM 0.00 0.0 M 0.5 M
1/14/2015 7:00 AM 0.04 0.5 M 1.0 M clear and 18 degrees at 7 am.
1/15/2015 7:00 AM 0.00 0.0 M 0.5 M
1/16/2015 7:00 AM 0.00 0.0 M 0.5 M
1/17/2015 7:00 AM 0.00 0.0 M T M old leftover drifts only
1/18/2015 7:00 AM 0.00 0.0 M T M windy overnight with lengthy power outage.
1/19/2015 7:00 AM 0.00 0.0 M T M
1/20/2015 7:00 AM 0.03 0.5 M 0.5 M
1/21/2015 8:00 AM 0.02 1.0 M 1.0 M Snowing big fluffy stuff at 8 am -- don't know what was going on at 7 am.
1/22/2015 7:00 AM 0.20 3.9 M 5.0 M Stars were out in a clear sky by 9:30 pm. Storm total is 4.9" snow (0.22" water).
1/23/2015 7:00 AM 0.00 0.0 M 3.0 M
1/24/2015 7:00 AM 0.00 0.0 M 2.0 M
1/25/2015 7:00 AM 0.00 0.0 M 1.0 M
1/26/2015 7:00 AM 0.00 0.0 M 0.5 M
1/27/2015 7:00 AM 0.00 0.0 M T M
1/28/2015 7:00 AM 0.00 0.0 M T M
1/29/2015 7:00 AM T T M T M A few flurries seemingly from nowhere.
1/30/2015 7:00 AM 0.00 0.0 M T M
1/31/2015 7:00 AM 0.03 0.3 M 0.5 M overcast at 7am.
2/1/2015 7:00 AM 0.16 2.7 M 3.0 M clear at 7am. snow was overnight after dark.
2/2/2015 7:00 AM 0.00 0.0 M 1.5 M
2/3/2015 7:00 AM T T M 0.5 M
2/4/2015 7:00 AM 0.15 2.4 M 2.5 M snowing at 7am.
2/5/2015 7:00 AM 0.32 4.1 M 5.3 M Measurements taken at 11:30 pm when sky was mostly clear and wind was picking up. Storm total 6.5" snowfall.
2/6/2015 7:00 AM 0.00 0.0 M 3.5 M
2/7/2015 7:00 AM 0.00 0.0 M 1.0 M
2/8/2015 7:00 AM 0.00 0.0 M T M
2/9/2015 7:00 AM 0.00 0.0 M T M
2/10/2015 7:00 AM 0.04 0.3 M 0.5 M clearing skies at 7 am. overnight graupel, maybe earlier rain (??) because there was also an icy base.
2/11/2015 7:00 AM 0.00 0.0 M T M
2/12/2015 7:00 AM 0.00 0.0 M T M
2/13/2015 7:00 AM 0.00 0.0 M T M
2/14/2015 7:00 AM 0.00 0.0 M T M
2/15/2015 7:00 AM 0.00 0.0 M T M
2/16/2015 7:00 AM 0.35 6.9 M 6.0 M Snowing at 7 am. A little compaction overnight. Began before noon with flurries. Increments: ~ noon to 1 am = 5.9" snow (0.29" water equiv); 1 am to 7 am = another 1.0" snow (0.06" water equiv).
2/17/2015 7:00 AM 0.16 2.2 M 6.0 M Readings at 2 am. Starry clear and calm.
2/18/2015 7:00 AM 0.00 0.0 M 4.0 M
2/19/2015 7:00 AM 0.00 0.0 M 2.0 M
2/20/2015 7:00 AM 0.00 0.0 M 0.5 M
2/21/2015 7:00 AM 0.13 1.6 M 2.0 M Light snow at 7 am. Flurries periodically w/no accumulation during day. Measurable snow overnight.
2/22/2015 7:00 AM 0.45 6.5 M 8.5 M Snowing at 7 am. Increments: 7am to 7pm = 5.9" snow (0.42" water equiv). 7pm to 7am = another 0.6" snow (0.03" water equiv).
2/23/2015 7:00 AM 0.05 0.6 M 8.0 M Mostly clear at 7 am. Increments: 7am to 1 pm = 0.1" snow (0.01" water equiv); 1 pm to 7 am = another 0.5" snow (0.04" water equiv).
2/24/2015 7:00 AM 0.00 0.0 M 6.0 M
2/25/2015 7:00 AM 0.00 0.0 M 4.0 M
2/26/2015 7:00 AM 0.06 1.2 M 5.0 M Light snow at 7 am. Most measurable fell before dark in late afternoon.
2/27/2015 7:00 AM 0.12 1.2 M 7.0 M clear at 7 am.
2/28/2015 7:00 AM 0.00 0.0 M 7.0 M
3/1/2015 7:00 AM 0.06 1.4 M 8.5 M
3/2/2015 7:00 AM 0.10 1.7 M 9.5 M Flurries with clearing at 7 am.
3/3/2015 7:00 AM 0.11 1.3 M 7.5 M clearing at 7 am. 1cy base to wet snowfall.
3/4/2015 7:00 AM 0.25 4.3 M 10.5 M No snowfall at 7 am. Increments. 7am to 7pm = 3.4" snowfall (0.20" water equiv); 7pm to 7am = another 0.9" snowfall (0.05" water equiv).
3/5/2015 7:00 AM 0.00 0.0 M 9.5 M
3/6/2015 7:00 AM 0.00 0.0 M 8.5 M
3/7/2015 7:00 AM 0.00 0.0 M 7.5 M
3/8/2015 7:00 AM 0.00 0.0 M 6.5 M
3/9/2015 7:00 AM 0.00 0.0 M 6.0 M
3/10/2015 7:00 AM 0.00 0.0 M 5.0 M
3/11/2015 7:00 AM 0.00 0.0 M 4.5 M
3/12/2015 7:00 AM 0.00 0.0 M 4.0 M
3/13/2015 7:00 AM T T M 3.0 M
3/14/2015 7:00 AM 0.03 T M 2.0 M
3/15/2015 7:00 AM 0.00 0.0 M 1.5 M
3/16/2015 7:00 AM 0.00 0.0 M 1.0 M
3/17/2015 7:00 AM 0.00 0.0 M 0.5 M low ceiling this morning, but no precip noticed
3/18/2015 7:00 AM 0.00 0.0 M T M
3/19/2015 7:00 AM 0.09 0.2 M T M
3/20/2015 7:00 AM 0.05 0.5 M 0.5 M
3/21/2015 7:00 AM 0.00 0.0 M T M
3/22/2015 7:00 AM 0.00 0.0 M T M
3/23/2015 7:00 AM 0.00 0.0 M T M
3/24/2015 7:00 AM 0.09 0.5 M 0.5 M Starry and windy at 5:45 am; wind since after midnight. Increments. At midnight, 0.3" snow with icy base (0.07" water equiv in gauge). Midnight to 5:45 am = 0.2" additional snowfall (0.02" water equiv).
3/25/2015 7:00 AM 0.01 0.1 M T M
3/26/2015 7:00 AM 0.04 0.4 M T M
3/27/2015 7:00 AM 0.00 0.0 M T M
3/28/2015 7:00 AM 0.00 0.0 M T M
3/29/2015 7:00 AM 0.00 0.0 M T M
3/30/2015 7:00 AM 0.00 0.0 M T M
3/31/2015 7:00 AM 0.00 0.0 M T M
4/1/2015 7:00 AM 0.00 0.0 M T M
4/2/2015 7:00 AM T T M T M
4/3/2015 7:00 AM 0.97 13.9 M 10.0 M Clear at 7 am. Increments. daytime to 5:30pm = 3.7" snowfall (0.15" water equiv). 5:30pm to 10:15pm = another 5.4" snowfall (0.40" water equiv). 10:15pm to 7am = another 4.8" snowfall (0.42" water equiv)
4/4/2015 7:00 AM 0.00 0.0 M 6.0 M
4/5/2015 7:00 AM 0.00 0.0 M 2.5 M
4/6/2015 7:00 AM 0.00 0.0 M 0.5 M
4/7/2015 7:00 AM 0.00 0.0 M T M
4/8/2015 7:00 AM 0.00 0.0 M T M
4/9/2015 7:00 AM 0.00 0.0 M T M
4/10/2015 7:00 AM T T M T M sporadic flurries
4/11/2015 7:00 AM 0.00 0.0 M T M
4/12/2015 7:00 AM 0.00 0.0 M T M
4/13/2015 7:00 AM T T M 0.0 M sparse flurries before noon from mostly sunny sky.
4/14/2015 7:00 AM 0.00 0.0 M 0.0 M
4/15/2015 7:00 AM 0.00 0.0 M 0.0 M
4/16/2015 7:00 AM 0.27 0.9 M 0.5 M Thunder snow occasionally, noonish thru early evening. Most snowfall was varyig sizes of graupel off and on during the day, and much melted on contact. At only daytime measuring (7 pm), there was 0.7" slushy graupel on an outdoor glass tabletop that provided 0.25" water equiv from gauge. Another 0.2" fine snow with icy base was evident from overnight at 7 am (another 0.2" of water equiv). "Snowfall" is a low number because of melting.
4/17/2015 7:00 AM 2.09 17.4 M 15.0 M Still snowing 7 am. Snowed all day. Snow depth totals a bit low due to melt and compaction. Increments: 7am to 3:30 pm = 5.3" snow (minimum; 0.57" water equiv); 3:30 pm to 8:30 pm = another 1.5" snowfall (0.13" water equiv); 8:30 pm to 7 am = another 10.6" snowfall (1.39" water equiv).
4/18/2015 7:00 AM 0.71 3.5 M 14.5 M done by around 3 pm. New snoe number might be a little low due to settling.
4/19/2015 7:00 AM 0.11 1.6 M 12.0 M Mixed clear and clouds at 7 am. Increments: 7am to 6:30 pm = 0.5" snowfall (0.06" water equiv); 6:30pm to 7 am = another 1.1" snowfall (0.05" water equiv).
4/20/2015 7:00 AM 0.01 0.3 M 9.0 M
4/21/2015 7:00 AM T T M 7.0 M
4/22/2015 7:00 AM 0.00 0.0 M 5.0 M
4/23/2015 7:00 AM T T M 3.0 M Occasiona flurries and sprinkles.
4/24/2015 7:00 AM 0.00 0.0 M 1.5 M
4/25/2015 7:00 AM 0.01 T M 0.5 M
4/26/2015 7:00 AM 0.26 T M T M Overcast with sprinkles at 7 am. Most fell as rain although there was a little graupel in the afternoon also.
4/27/2015 7:00 AM 0.27 T M T M sparse flurries at 7am. Most fell as rain in last 24 hours.
4/28/2015 7:00 AM 0.01 T M T M
4/29/2015 7:00 AM 0.00 0.0 M 0.0 M
4/30/2015 7:00 AM 0.00 0.0 M 0.0 M
5/1/2015 7:00 AM 0.01 M M M M
5/2/2015 7:00 AM 0.01 0.0 M 0.0 M
5/3/2015 7:00 AM T M M M M
5/4/2015 7:00 AM 0.02 M M M M Light rain at 7 am. 0.01" fell before overnight.
5/5/2015 7:00 AM 0.25 0.0 M 0.0 M 0.21" had fallen by 10:15 pm; another 0.04" overnight.
5/6/2015 7:00 AM 0.02 0.0 M 0.0 M
5/7/2015 7:00 AM 0.03 0.0 M 0.0 M
5/8/2015 7:00 AM 0.30 0.1 M T M Heard rain beginning around 6:30 am; became wet snow just before 7 am. Some rain likely was in rain gauge before this morning (?).
5/9/2015 7:00 AM 1.13 0.8 M 0.5 M High overcast and lull in precip at 7am. Also some lower (8000') upslope clouds moving in east-to-west, 35 degrees (7950' elevation). Satellite TV went out (sticking wet snow on dish) around 11 pm. Increments: 7am to 2pm = estimated min 0.2" slushy snow (0.44" water). 2pm to 11pm = another min 0.2" slushy snow (0.53" water). 11pm to 7am = another min 0.4" slushy snow (0.16" water). All snow melted on contact from pavements.
5/10/2015 7:00 AM 0.52 4.0 M 2.0 M High overcast and 29.5 degrees at 7 am (7950' elevation). Snow total is minimum due to daytime compaction having occurred at noon measurement. Increments: 7am to noon = 1.7" (minimum) snow (0.35" water equiv); noon to 7am = another 2.3" snowfall (0.17" water equiv). Much or most melted in the daytime.
5/11/2015 7:00 AM T T M 0.0 M sparse flurries
5/12/2015 7:00 AM 0.00 0.0 M 0.0 M
5/13/2015 7:00 AM T 0.0 M 0.0 M
5/14/2015 7:00 AM 0.06 0.0 M 0.0 M
5/15/2015 7:00 AM 0.22 0.0 M 0.0 M Sprinkles in afternoon day time periodically. Rain with thunder and lightning in a at least couple waves beginning near midnight. Sounded like there might have been a little small hail.
5/16/2015 7:00 AM 0.11 0.0 M 0.0 M Some fell as soft hail from 12:04 pm to 12:17 pm (hail report filed).
5/17/2015 7:00 AM 0.05 0.0 M 0.0 M
5/18/2015 7:00 AM 0.00 0.0 M 0.0 M
5/19/2015 7:00 AM 0.62 0.5 M 0.5 M Wet snow/rain at 7 am and 36 degrees at 7950' elevation. Increments: at midnight theere was 0.2" rainfall in gauge; midnight to 7am = another 0.42" water with 0.5" wet slush on cold surfaces.
5/20/2015 7:00 AM 0.63 2.5 M M M Foggy at 7 am. Increments: 7am to 12:45 pm = 0.2" slush (0.24" water); 12:45 pm to 8 pm = another 1.5" wet snow (0.33" water; 8pm to 1:30 am = another 0.8" snow (0.06" water). Not more than trace thereafter.
5/21/2015 7:00 AM 0.03 0.0 M 0.0 M
5/22/2015 6:15 AM 0.03 0.0 M 0.0 M light rain at 6:15 am.
5/23/2015 7:00 AM 0.17 0.0 M 0.0 M Mostly sunny at 7 am. 0.1" fell before 2:30 pm; another 0.07" overnight.
5/24/2015 7:00 AM 0.16 T M 0.0 M wet snow in early afternoon. sunny at 7 am.
5/25/2015 7:00 AM T 0.0 M 0.0 M
5/26/2015 7:00 AM 0.22 0.0 M 0.0 M much of this fell as hail (report filed).
5/27/2015 7:00 AM T 0.0 M 0.0 M
5/28/2015 7:00 AM T 0.0 M 0.0 M
5/29/2015 7:00 AM T 0.0 M 0.0 M
5/30/2015 7:00 AM 0.02 0.0 M 0.0 M late afternoon rainfall.
5/31/2015 7:00 AM 0.00 0.0 M 0.0 M
6/1/2015 7:00 AM 0.00 0.0 M 0.0 M
6/2/2015 7:00 AM 0.01 0.0 M 0.0 M
6/3/2015 7:00 AM 0.00 0.0 M 0.0 M
6/4/2015 7:00 AM 0.15 0.0 M 0.0 M rain in evening
6/5/2015 7:00 AM 0.00 0.0 M 0.0 M
6/6/2015 7:00 AM 0.12 0.0 M 0.0 M Rain in late morning before noon.
6/7/2015 7:00 AM 0.00 0.0 M 0.0 M
6/8/2015 7:00 AM 0.00 0.0 M 0.0 M
6/9/2015 7:00 AM 0.00 0.0 M 0.0 M
6/10/2015 7:00 AM 0.00 0.0 M 0.0 M
6/11/2015 7:00 AM 0.03 0.0 M 0.0 M
6/12/2015 7:00 AM 0.29 0.0 M 0.0 M low clouds this morning. 0.07" fell before 8 pm; another 0.22" overnight.
6/13/2015 7:00 AM 0.00 0.0 M 0.0 M
6/14/2015 7:00 AM 0.33 0.0 M 0.0 M Mid afternoon after 2:30 pm. Includes hail (reports filed).
6/15/2015 7:00 AM 0.02 0.0 M 0.0 M
6/16/2015 7:00 AM 0.10 0.0 M 0.0 M 0.06" before midnight; another 0.04" after dawn and before 7am.
6/17/2015 7:00 AM 0.15 0.0 M 0.0 M
6/18/2015 7:00 AM 0.00 0.0 M 0.0 M
6/19/2015 7:00 AM 0.00 0.0 M 0.0 M
6/20/2015 7:00 AM 0.00 0.0 M 0.0 M
6/21/2015 7:00 AM 0.00 0.0 M 0.0 M
6/22/2015 7:00 AM 0.00 0.0 M 0.0 M
6/23/2015 7:00 AM 0.00 0.0 M 0.0 M
6/24/2015 7:00 AM T 0.0 M 0.0 M 1st sprinkles around 4:30 pm; another later.
6/25/2015 7:00 AM 0.00 0.0 M 0.0 M
6/26/2015 7:00 AM 0.00 0.0 M 0.0 M
6/27/2015 7:00 AM 0.00 0.0 M 0.0 M
6/28/2015 7:00 AM 0.00 0.0 M 0.0 M thunder only
6/29/2015 7:00 AM 0.07 0.0 M 0.0 M
6/30/2015 7:00 AM 0.00 0.0 M 0.0 M
7/1/2015 7:00 AM 0.07 0.0 M 0.0 M
7/2/2015 7:00 AM 0.14 0.0 M 0.0 M
7/3/2015 7:00 AM 0.46 0.0 M 0.0 M 0.17 fell in the mid-afternoon; another 0.29 in the late afternoon to early evening.
7/4/2015 7:00 AM 0.04 0.0 M 0.0 M
7/5/2015 7:00 AM 0.86 0.0 M 0.0 M Heavy rain and hail around 6:30 pm (reports filed). Rain fell at rate of 2.5" per hour (for 20 minutes).
7/6/2015 7:00 AM 0.83 0.0 M 0.0 M I wasn't here for this event, but I heard from neighbors .it was a heavy rainfall in the afternoon
7/7/2015 7:00 AM 0.26 0.0 M 0.0 M
7/8/2015 7:00 AM 0.56 0.0 M 0.0 M
7/9/2015 7:00 AM 0.39 0.0 M 0.0 M
7/10/2015 7:00 AM 0.05 0.0 M 0.0 M
7/11/2015 7:00 AM 0.00 0.0 M 0.0 M
7/12/2015 7:00 AM 0.00 0.0 M 0.0 M
7/13/2015 7:00 AM 0.00 0.0 M 0.0 M
7/14/2015 7:00 AM 0.07 0.0 M 0.0 M
7/15/2015 7:00 AM 0.36 0.0 M 0.0 M
7/16/2015 7:00 AM 0.00 0.0 M 0.0 M
7/17/2015 7:00 AM 0.04 0.0 M 0.0 M
7/18/2015 7:00 AM T 0.0 M 0.0 M
7/19/2015 7:00 AM 0.00 0.0 M 0.0 M
7/20/2015 7:00 AM 0.00 0.0 M 0.0 M
7/21/2015 7:00 AM 0.00 0.0 M 0.0 M
7/22/2015 7:00 AM 0.03 0.0 M 0.0 M
7/23/2015 7:00 AM 0.00 0.0 M 0.0 M
7/24/2015 7:00 AM 0.00 0.0 M 0.0 M
7/25/2015 7:00 AM 0.00 0.0 M 0.0 M
7/26/2015 7:00 AM 0.00 0.0 M 0.0 M
7/27/2015 7:00 AM 0.00 0.0 M 0.0 M
7/28/2015 7:00 AM 0.00 0.0 M 0.0 M
7/29/2015 7:00 AM 0.00 0.0 M 0.0 M
7/30/2015 7:00 AM 0.00 0.0 M 0.0 M
7/31/2015 7:00 AM 0.00 0.0 M 0.0 M
8/1/2015 7:00 AM T 0.0 M 0.0 M
8/2/2015 7:00 AM 0.02 0.0 M 0.0 M
8/3/2015 7:00 AM 0.01 0.0 M 0.0 M
8/4/2015 7:00 AM 0.02 0.0 M 0.0 M
8/5/2015 7:00 AM 0.00 0.0 M 0.0 M
8/6/2015 7:00 AM 0.00 0.0 M 0.0 M
8/7/2015 7:00 AM 0.00 0.0 M 0.0 M
8/8/2015 7:00 AM 0.00 0.0 M 0.0 M
8/9/2015 7:00 AM 0.00 0.0 M 0.0 M
8/10/2015 7:00 AM 0.00 0.0 M 0.0 M
8/11/2015 7:00 AM 0.00 0.0 M 0.0 M
8/12/2015 7:00 AM 0.19 0.0 M 0.0 M Rain fell between 2 and 2:30 pm with brief small hail.
8/13/2015 7:00 AM 0.00 0.0 M 0.0 M
8/14/2015 7:00 AM 0.02 0.0 M 0.0 M
8/15/2015 7:00 AM 0.04 0.0 M 0.0 M
8/16/2015 7:00 AM 0.03 0.0 M 0.0 M
8/17/2015 7:00 AM 0.25 0.0 M 0.0 M Most rainfall around 2:30 pm with some brief hail up to 1/4" in size (report filed).
8/18/2015 7:00 AM 0.03 0.0 M 0.0 M
8/19/2015 7:00 AM 0.06 0.0 M 0.0 M rain overnight; probably began before midnight.
8/20/2015 7:00 AM 0.00 0.0 M 0.0 M
8/21/2015 7:00 AM 0.00 0.0 M 0.0 M
8/22/2015 7:00 AM 0.00 0.0 M 0.0 M
8/23/2015 7:00 AM 0.00 0.0 M 0.0 M
8/24/2015 7:00 AM 0.00 0.0 M 0.0 M
8/25/2015 7:00 AM 0.00 0.0 M 0.0 M
8/26/2015 7:00 AM 0.00 0.0 M 0.0 M
8/27/2015 7:00 AM T 0.0 M 0.0 M afternoon sprinkle
8/28/2015 7:00 AM T 0.0 M 0.0 M
8/29/2015 7:00 AM 0.00 0.0 M 0.0 M
8/30/2015 7:00 AM 0.00 0.0 M 0.0 M
8/31/2015 7:00 AM 0.00 0.0 M 0.0 M
9/1/2015 7:00 AM 0.00 0.0 M 0.0 M
9/2/2015 7:00 AM 0.00 0.0 M 0.0 M
9/3/2015 7:00 AM 0.00 0.0 M 0.0 M
9/4/2015 7:00 AM 0.34 0.0 M 0.0 M Needed this. So all the tree watering I did the day before can be considered "the appetizer" instead of a waste!
9/5/2015 7:00 AM T 0.0 M 0.0 M trace after dark before midnight.
9/6/2015 7:00 AM 0.00 0.0 M 0.0 M
9/7/2015 7:00 AM 0.00 0.0 M 0.0 M
9/8/2015 7:00 AM 0.03 0.0 M 0.0 M
9/9/2015 7:00 AM 0.00 0.0 M 0.0 M
9/10/2015 7:00 AM 0.00 0.0 M 0.0 M
9/11/2015 7:00 AM 0.00 0.0 M 0.0 M
9/12/2015 7:00 AM 0.00 0.0 M 0.0 M
9/13/2015 7:00 AM 0.00 0.0 M 0.0 M
9/14/2015 7:00 AM 0.00 0.0 M 0.0 M
9/15/2015 7:00 AM 0.00 0.0 M 0.0 M
9/16/2015 7:00 AM T 0.0 M 0.0 M morning before 9 am.
9/17/2015 7:00 AM 0.01 0.0 M 0.0 M
9/18/2015 7:00 AM 0.04 0.0 M 0.0 M
9/19/2015 7:00 AM 0.00 0.0 M 0.0 M
9/20/2015 7:00 AM 0.00 0.0 M 0.0 M
9/21/2015 7:00 AM 0.00 0.0 M 0.0 M
9/22/2015 7:00 AM 0.00 0.0 M 0.0 M
9/23/2015 7:00 AM 0.00 0.0 M 0.0 M
9/24/2015 7:00 AM 0.02 0.0 M 0.0 M Late afternoon to early evening time frame -- this was excitingly twice the amount needed to evenly dampen the pavement!!
9/25/2015 7:00 AM 0.00 0.0 M 0.0 M
9/26/2015 7:00 AM 0.00 0.0 M 0.0 M
9/27/2015 7:00 AM 0.00 0.0 M 0.0 M
9/28/2015 7:00 AM 0.00 0.0 M 0.0 M
9/29/2015 7:00 AM 0.02 0.0 M 0.0 M Nearly dampened the pavement in the afternoon. Measurable 0.02 was overnight.
9/30/2015 7:00 AM 0.28 0.0 M 0.0 M 0.26" in the afternoon; another 0.02" in the evening.



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 12:04 PM 1/4" Pea Size NA Rice Soft|White Ice 13 1min no damage Continuous False Before rain After smaller hail
5/25/2015 5:20 PM 1/4" Pea Size NA Rice Mixed|White Ice 15 3min shredded leaves Continuous False After rain 10-20 0.3
6/13/2015 2:40 PM Still occurring, but mostly rain now. 3/8" 1/4" Pea Size Rice Hard|White Ice 10 3min minor leaf damage Continuous False Before rain Before smaller hail 10-20
6/13/2015 3:00 PM hail revved up again and is still falling now at nearly 20 minutes. NA 1/4" Pea Size NA minor leaf damage.shredded leaves False vertical
7/4/2015 6:35 PM 3/8" 1/4" Pea Size Rice White Ice 15 3min minor leaf damage.shredded leaves Continuous True Same time as rain After smaller hail 10-20
8/16/2015 2:30 PM Time is approximate, and hail did not last long. 1/4" Pea Size 1/4" Pea Size Rice White Ice minor leaf damage True