Station Overview Station Location
Station Number CO-GN-66 Latitude 38.894713
Station Name Crested Butte 1.9 NNE Longitude -106.968497
County Gunnison Elevation (ft) 9260



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 19 1.97 0.72 28 0.72 28 0.00 0 0 7 1 3.9 4 0
Nov 19 2.44 1.39 27 1.39 27 0.00 0 0 6 1 17.3 6 0
Dec 19 2.55 3.56 31 3.56 31 0.00 0 0 12 2 41.6 12 0
Jan 20 2.51 2.17 30 2.17 30 0.00 0 0 12 7 26.3 14 0
Feb 20 2.59 2.59 28 2.59 28 0.00 0 0 12 6 31.4 12 0
March 20 2.35 2.79 31 2.79 31 0.00 0 0 14 5 34.5 14 0
April 20 2.15 1.29 30 1.29 30 0.00 0 0 6 8 12.3 4 0
May 20 1.62 1.17 30 1.17 30 0.00 0 0 5 2 0.0 0 0
June 20 1.07 1.11 29 1.11 29 0.00 0 0 7 3 2.0 1 0
July 20 1.95 1.98 31 1.98 31 0.00 0 0 17 2 0.0 0 0
Aug 20 2.10 0.62 31 0.62 31 0.00 0 0 6 3 0.0 0 0
Sept 20 2.18 1.55 30 1.55 30 0.00 0 0 4 1 7.5 1 0
Water Year Totals: 25.48" 20.94" 356 days 20.94" 356 0.00" 0 days 0 108 days 41 days 176.8" 68 days 0 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.00
10/4/2019 0.00
10/5/2019 0.00
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 T
10/11/2019 0.02
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.09
10/19/2019 0.20
10/20/2019 0.28
10/21/2019 0.05
10/22/2019 0.03
10/23/2019 0.00
10/24/2019 0.05
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.00
10/28/2019 0.00
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.35
11/22/2019 0.06
11/23/2019 0.00
11/24/2019 0.00
11/25/2019
11/26/2019 0.13
11/27/2019 0.04
11/28/2019 T
11/29/2019 0.01
11/30/2019 0.80
12/1/2019 0.16
12/2/2019 0.00
12/3/2019 0.01
12/4/2019 0.00
12/5/2019 0.28
12/6/2019 0.27
12/7/2019 0.00
12/8/2019 0.19
12/9/2019 0.27
12/10/2019 T
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.56
12/14/2019 0.65
12/15/2019 0.58
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.05
12/26/2019 0.14
12/27/2019 T
12/28/2019 0.40
12/29/2019 0.00
12/30/2019 0.00
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.35
1/3/2020 0.00
1/4/2020 0.00
1/5/2020 0.00
1/6/2020 M
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.03
1/10/2020 0.05
1/11/2020 T
1/12/2020 0.03
1/13/2020 0.30
1/14/2020 0.21
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.04
1/18/2020 0.70
1/19/2020 0.03
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.30
1/23/2020 0.11
1/24/2020 T
1/25/2020 0.02
1/26/2020 T
1/27/2020 T
1/28/2020 T
1/29/2020 T
1/30/2020 0.00
1/31/2020 T
2/1/2020 0.00
2/2/2020 0.00
2/3/2020
2/4/2020 0.13
2/5/2020 T
2/6/2020 0.03
2/7/2020 0.55
2/8/2020 0.24
2/9/2020 T
2/10/2020 0.12
2/11/2020 0.08
2/12/2020 0.00
2/13/2020 0.10
2/14/2020 T
2/15/2020 0.00
2/16/2020 0.09
2/17/2020 0.48
2/18/2020 0.15
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.51
2/24/2020 T
2/25/2020 0.11
2/26/2020 T
2/27/2020 T
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 T
3/2/2020 0.93
3/3/2020 T
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.02
3/9/2020 0.07
3/10/2020 0.00
3/11/2020 T
3/12/2020 0.13
3/13/2020 T
3/14/2020 0.08
3/15/2020 T
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.39
3/20/2020 0.55
3/21/2020 0.08
3/22/2020 0.07
3/23/2020 0.09
3/24/2020 0.15
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.02
3/29/2020 0.00
3/30/2020 0.15
3/31/2020 0.06
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 T
4/4/2020 0.00
4/5/2020 T
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 T
4/12/2020 0.34
4/13/2020 T
4/14/2020 T
4/15/2020 0.00
4/16/2020 0.10
4/17/2020 0.29
4/18/2020 0.00
4/19/2020 0.40
4/20/2020 0.00
4/21/2020 T
4/22/2020 T
4/23/2020 0.00
4/24/2020 0.11
4/25/2020 T
4/26/2020 0.00
4/27/2020 0.05
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 T
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.12
5/12/2020 0.68
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.00
5/16/2020 0.00
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 T
5/26/2020
5/27/2020 0.00
5/28/2020 0.03
5/29/2020 0.00
5/30/2020 0.02
5/31/2020 0.32
6/1/2020 0.04
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.25
6/6/2020
6/7/2020 0.37
6/8/2020 0.00
6/9/2020 0.24
6/10/2020 T
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.14
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.02
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.05
6/27/2020 T
6/28/2020 T
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 T
7/4/2020 0.08
7/5/2020 0.10
7/6/2020 0.00
7/7/2020 0.03
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.05
7/14/2020 0.13
7/15/2020 0.14
7/16/2020 0.00
7/17/2020 0.03
7/18/2020 0.01
7/19/2020 0.00
7/20/2020 0.41
7/21/2020 T
7/22/2020 0.00
7/23/2020 0.05
7/24/2020 0.28
7/25/2020 0.05
7/26/2020 0.20
7/27/2020 0.33
7/28/2020 0.01
7/29/2020 0.02
7/30/2020 0.06
7/31/2020 0.00
8/1/2020 0.02
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 T
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 T
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 T
8/25/2020 0.00
8/26/2020 0.16
8/27/2020 0.02
8/28/2020 0.00
8/29/2020 0.10
8/30/2020 0.25
8/31/2020 0.07
9/1/2020 0.11
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.92
9/10/2020 0.30
9/11/2020 0.22
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 T
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 0.0 M M M
10/2/2019 7:00 AM 0.00 0.0 M M M
10/3/2019 7:00 AM 0.00 0.0 M M M
10/4/2019 7:00 AM 0.00 0.0 M M M
10/5/2019 7:00 AM 0.00 0.0 M M M
10/6/2019 7:00 AM 0.00 0.0 M M M
10/7/2019 7:00 AM 0.00 0.0 M M M
10/8/2019 7:00 AM 0.00 0.0 M M M
10/9/2019 7:00 AM 0.00 0.0 M M M
10/10/2019 7:00 AM T T M M M Snowing, 28°F at 7am
10/11/2019 7:00 AM 0.02 M 0.02 M M Snow yesterday. 10°F at 7am
10/12/2019 7:00 AM 0.00 0.0 M M M
10/13/2019 7:00 AM 0.00 0.0 M M M
10/14/2019 7:00 AM 0.00 0.0 M M M
10/15/2019 7:00 AM 0.00 0.0 M M M
10/16/2019 7:00 AM 0.00 0.0 M M M
10/17/2019 7:00 AM 0.00 0.0 M M M
10/18/2019 7:00 AM 0.09 0.0 0.00 M M 37°F raining. Forecast turning to snow
10/19/2019 7:00 AM 0.20 M 0.20 M M Rain turning to snow at 11:43am. Snow remains on the ground > ~ 10,000'
10/20/2019 7:00 AM 0.28 2.7 0.27 M M .01" rain in afternoon, snow overnight. Total water = 0.28"
10/21/2019 8:30 AM 0.05 0.5 0.05 M M snowing at observation time
10/22/2019 7:00 AM 0.03 0.2 0.03 M M
10/23/2019 7:00 AM 0.00 0.0 M M M
10/24/2019 7:00 AM 0.05 0.5 0.05 M M
10/25/2019 7:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 7:00 AM 0.00 0.0 M M M
10/28/2019 7:00 AM 0.00 0.0 M M M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.00 0.0 M M M
11/5/2019 7:00 AM 0.00 0.0 M M M
11/6/2019 7:00 AM 0.00 0.0 M M M
11/7/2019 7:00 AM 0.00 0.0 M M M
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:00 AM 0.00 0.0 M M M
11/10/2019 7:00 AM 0.00 0.0 M M M
11/11/2019 7:00 AM 0.00 0.0 M M M
11/12/2019 7:00 AM 0.00 0.0 M M M
11/13/2019 7:00 AM 0.00 0.0 M M M
11/14/2019 7:00 AM 0.00 0.0 M M M
11/15/2019 7:00 AM 0.00 0.0 M M M
11/16/2019 7:00 AM 0.00 0.0 M M M
11/17/2019 7:00 AM 0.00 0.0 M M M
11/18/2019 7:00 AM 0.00 0.0 M M M
11/19/2019 7:00 AM 0.00 0.0 M M M
11/20/2019 7:00 AM 0.00 0.0 M M M
11/21/2019 7:00 AM 0.35 4.2 0.35 M M
11/22/2019 7:00 AM 0.06 0.9 0.06 M M
11/23/2019 7:00 AM 0.00 0.0 M M M
11/24/2019 7:00 AM 0.00 0.0 M M M
11/26/2019 7:00 AM 0.13 2.4 0.13 M M Snowing at 7am
11/27/2019 7:00 AM 0.04 0.4 0.04 M M 3°F at 7am
11/28/2019 7:00 AM T T M M M Snow
11/29/2019 7:00 AM 0.01 0.4 0.01 M M
11/30/2019 7:00 AM 0.80 9.0 0.80 M M Snowing at 7am
12/1/2019 7:00 AM 0.16 1.8 0.16 M M -2°F, clear
12/2/2019 7:00 AM 0.00 0.0 M M M
12/3/2019 7:00 AM 0.01 0.1 0.01 M M
12/4/2019 7:00 AM 0.00 0.0 M M M
12/5/2019 7:00 AM 0.28 4.0 0.28 M M Snowing at 7am
12/6/2019 7:00 AM 0.27 2.3 0.27 M M
12/7/2019 7:00 AM 0.00 0.0 M M M
12/8/2019 7:00 AM 0.19 2.0 0.19 M M snowing at 7am
12/9/2019 7:00 AM 0.27 3.0 0.27 M M
12/10/2019 7:00 AM T T M M M
12/11/2019 7:00 AM 0.00 0.0 M M M
12/12/2019 7:00 AM 0.00 0.0 M M M
12/13/2019 7:00 AM 0.56 6.3 0.56 M M
12/14/2019 7:00 AM 0.65 8.0 0.65 M M snowing at 7am
12/15/2019 7:00 AM 0.58 5.1 0.58 M M
12/16/2019 7:00 AM 0.00 0.0 M M M
12/17/2019 7:00 AM 0.00 0.0 M M M clear, -9°F at 7am
12/18/2019 7:00 AM 0.00 0.0 M M M
12/19/2019 7:00 AM 0.00 0.0 M M M
12/20/2019 7:00 AM 0.00 0.0 M M M
12/21/2019 7:00 AM 0.00 0.0 M M M
12/22/2019 7:00 AM 0.00 0.0 M M M
12/23/2019 7:00 AM 0.00 0.0 M M M
12/24/2019 7:00 AM 0.00 0.0 M M M
12/25/2019 7:00 AM 0.05 1.2 0.05 M M snowing at 7am
12/26/2019 7:00 AM 0.14 1.5 0.14 M M snowing at 7am
12/27/2019 7:00 AM T T M M M
12/28/2019 7:00 AM 0.40 6.3 0.40 M M snowing at 7am
12/29/2019 7:00 AM 0.00 0.0 M M M
12/30/2019 7:00 AM 0.00 0.0 M M M -9°F at 7am, clear
12/31/2019 7:00 AM 0.00 0.0 M M M
1/1/2020 7:00 AM 0.00 0.0 M M M
1/2/2020 7:00 AM 0.35 5.5 0.35 M M
1/3/2020 7:00 AM 0.00 0.0 M M M
1/4/2020 7:00 AM 0.00 0.0 M M M
1/5/2020 7:00 AM 0.00 0.0 M M M
1/6/2020 7:00 AM M 0.1 M M M
1/7/2020 7:00 AM 0.00 0.0 M M M
1/8/2020 7:00 AM 0.00 0.0 M M M
1/9/2020 7:00 AM 0.03 0.8 0.03 M M
1/10/2020 7:00 AM 0.05 1.0 0.05 M M
1/11/2020 7:00 AM T T M M M
1/12/2020 7:00 AM 0.03 0.5 0.03 M M
1/13/2020 7:00 AM 0.30 4.0 0.30 M M snowing at 7am
1/14/2020 7:00 AM 0.21 3.7 0.21 M M
1/15/2020 7:00 AM 0.00 0.0 M M M
1/16/2020 7:00 AM 0.00 0.0 M M M
1/17/2020 7:00 AM 0.04 0.9 0.04 M M snowing at 7am
1/18/2020 7:00 AM 0.70 5.7 0.70 M M snowing at 7am. High wind
1/19/2020 7:00 AM 0.03 0.3 M M M
1/20/2020 7:00 AM 0.00 0.0 M M M
1/21/2020 7:00 AM 0.00 0.0 M M M
1/22/2020 7:00 AM 0.30 2.0 0.30 M M
1/23/2020 7:00 AM 0.11 1.5 0.11 M M Snowing at 7am
1/24/2020 7:00 AM T M M M M
1/25/2020 7:00 AM 0.02 0.2 0.02 M M
1/26/2020 7:00 AM T T M M M
1/27/2020 7:00 AM T T M M M
1/28/2020 7:00 AM T T M M M
1/29/2020 7:00 AM T T M M M
1/30/2020 7:00 AM 0.00 0.0 M M M
1/31/2020 7:00 AM T 0.1 M M M
2/1/2020 7:00 AM 0.00 0.0 M M M
2/2/2020 7:00 AM 0.00 0.0 M M M
2/4/2020 7:00 AM 0.13 1.8 0.13 M M
2/5/2020 7:00 AM T T M M M
2/6/2020 7:00 AM 0.03 0.3 0.03 M M snowing at 7am
2/7/2020 7:00 AM 0.55 7.0 0.55 M M snowing at 7am
2/8/2020 7:00 AM 0.24 2.8 0.24 M M
2/9/2020 7:00 AM T T M M M
2/10/2020 7:00 AM 0.12 2.0 0.12 M M snowing at 7am
2/11/2020 7:00 AM 0.08 1.4 0.08 M M
2/12/2020 7:00 AM 0.00 0.0 M M M
2/13/2020 7:00 AM 0.10 1.5 0.10 M M snowing at 7am
2/14/2020 7:00 AM T T M M M
2/15/2020 7:00 AM 0.00 0.0 M M M
2/16/2020 7:00 AM 0.09 1.0 0.09 M M Snowing at 7am
2/17/2020 7:00 AM 0.48 5.0 0.48 M M
2/18/2020 7:00 AM 0.15 1.6 0.15 M M
2/19/2020 7:00 AM 0.00 0.0 M M M
2/20/2020 7:00 AM 0.00 0.0 M M M
2/21/2020 7:00 AM 0.00 0.0 M M M
2/22/2020 7:00 AM 0.00 0.0 M M M
2/23/2020 7:00 AM 0.51 6.0 0.51 M M
2/24/2020 7:00 AM T T M M M
2/25/2020 7:00 AM 0.11 1.0 0.11 M M
2/26/2020 7:00 AM T T M M M -8°F, clear
2/27/2020 7:00 AM T T M M M
2/28/2020 7:00 AM 0.00 0.0 M M M
2/29/2020 7:00 AM 0.00 0.0 M M M
3/1/2020 7:00 AM T T M M M Begin snowing at 06:50
3/2/2020 7:00 AM 0.93 11.5 0.93 M M snowing at 7am. Most snow fall in 24 hr this season.
3/3/2020 7:00 AM T T M M M Snow showers on and off all day. High temp 35°f, any accumulation melted.
3/4/2020 7:00 AM 0.00 0.0 M M M
3/5/2020 7:00 AM 0.00 0.0 M M M
3/6/2020 7:00 AM 0.00 0.0 M M M
3/7/2020 7:00 AM 0.00 0.0 M M M
3/8/2020 7:00 AM 0.02 0.3 0.02 M M 32°F , snowing
3/9/2020 7:00 AM 0.07 1.0 0.07 M M snow showers, no accumulation during the day (temps > 32°f
3/10/2020 7:00 AM 0.00 0.0 M M M
3/11/2020 7:00 AM T T M M M Snow showers to partly cloudy all day. High ~40°F. All melted, no accumulation.
3/12/2020 7:00 AM 0.13 1.0 0.13 M M pellet snow. Low overnight 32°f, high ~40°f
3/13/2020 7:00 AM T T M M M High 45°f
3/14/2020 7:00 AM 0.08 1.3 0.08 M M >32°f all daytime snow/snow pellets melted on Friday. Nearby(~ 2 miles) Snow Stake at ~ 11,400' shows 4" accumulated since 4pm Friday (3/13/20). This is unusual to have such a difference, but apparently 9260' was warm enough to keep accumulation low.
3/15/2020 7:00 AM T T M M M
3/16/2020 7:00 AM 0.00 0.0 M M M
3/17/2020 7:00 AM 0.00 0.0 M M M
3/18/2020 7:00 AM 0.00 0.0 M M M
3/19/2020 7:30 AM 0.39 5.5 0.39 M M Snowing, wind gusts 25 - 30 mph. Blizzard
3/20/2020 7:00 AM 0.55 5.8 0.55 M M some compaction/melting during day on THursday. Almost all snow accumulated on THursday. Nearby pow cam (~11,600') = 14" for thursday
3/21/2020 7:00 AM 0.08 1.0 0.08 M M
3/22/2020 7:00 AM 0.07 1.2 0.07 M M
3/23/2020 7:00 AM 0.09 1.0 0.09 M M
3/24/2020 7:00 AM 0.15 1.7 0.15 M M
3/25/2020 7:00 AM 0.00 0.0 M M M
3/26/2020 7:00 AM 0.00 0.0 M M M
3/27/2020 7:00 AM 0.00 0.0 M M M
3/28/2020 7:00 AM 0.02 0.7 0.02 M M
3/29/2020 7:00 AM 0.00 0.0 M M M
3/30/2020 7:00 AM 0.15 1.7 0.15 M M snowing at 7am
3/31/2020 7:00 AM 0.06 0.8 0.06 M M
4/1/2020 7:00 AM 0.00 0.0 M M M
4/2/2020 7:00 AM 0.00 0.0 M M M
4/3/2020 7:00 AM T T M M M Snow showers, windy (gusts 30+mph), daytime temps 33-40°F. No accumulation at this elevation.
4/4/2020 7:00 AM 0.00 0.0 M M M
4/5/2020 7:00 AM T T M M M
4/6/2020 7:00 AM 0.00 0.0 M M M
4/7/2020 7:00 AM 0.00 0.0 M M M
4/8/2020 7:00 AM 0.00 0.0 M M M
4/9/2020 7:00 AM 0.00 0.0 M M M
4/10/2020 7:00 AM 0.00 0.0 M M M
4/11/2020 7:00 AM T T M M M
4/12/2020 7:00 AM 0.34 4.2 0.34 M M
4/13/2020 7:00 AM T T M M M
4/14/2020 7:00 AM T T M M M
4/15/2020 7:00 AM 0.00 0.0 M M M
4/16/2020 7:00 AM 0.10 1.1 0.10 M M
4/17/2020 7:00 AM 0.29 3.0 0.29 M M Rain, freezing rain, pellets, snow at night. Daytime temps >32°F. Windy. Max wind gust 39mph.
4/18/2020 7:00 AM 0.00 0.0 M M M
4/19/2020 7:00 AM 0.40 4.0 0.40 M M
4/20/2020 7:00 AM 0.00 0.0 M M M
4/21/2020 7:00 AM T T M M M Trace Grapple overnight
4/22/2020 7:00 AM T M M M M Rain - First rain of the year
4/23/2020 7:00 AM 0.00 0.0 M M M
4/24/2020 7:00 AM 0.11 M M M M Rain during the day. ~0.38" of snow/grapple overnight. Total water = 0.11
4/25/2020 7:00 AM T T M M M Large snowflakes mid-morning. No accumulation
4/26/2020 7:00 AM 0.00 0.0 M M M
4/27/2020 7:00 AM 0.05 M M M M All rain. >40°F daytime. Heavy Frost at 7am
4/28/2020 7:00 AM 0.00 0.0 M M M
4/29/2020 7:00 AM 0.00 0.0 M M M
4/30/2020 7:00 AM 0.00 0.0 M M M High of 67°F Apr 29.
5/1/2020 7:00 AM T M M M M A few rain drops ~ 3pm. High 69.6°F
5/2/2020 7:00 AM 0.00 0.0 M M M
5/3/2020 7:00 AM 0.00 0.0 M M M
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM 0.00 0.0 M M M
5/6/2020 7:00 AM 0.00 0.0 M M M
5/7/2020 7:00 AM 0.00 0.0 M M M
5/8/2020 7:00 AM 0.00 0.0 M M M
5/9/2020 7:00 AM 0.00 0.0 M M M
5/10/2020 7:00 AM 0.00 0.0 M M M
5/11/2020 7:00 AM 0.12 M M M M raining at 7am
5/12/2020 7:00 AM 0.68 M M M M
5/13/2020 7:00 AM 0.00 0.0 M M M
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM 0.00 0.0 M M M
5/16/2020 7:00 AM 0.00 0.0 M M M
5/17/2020 7:00 AM 0.00 0.0 M M M
5/18/2020 7:00 AM 0.00 0.0 M M M
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.00 0.0 M M M
5/24/2020 7:00 AM 0.00 0.0 M M M
5/25/2020 7:00 AM T T M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.03 M M M M Actual Rain. First Precip. in 14 days. Hot & windy, numerous red flag warning days in the last several weeks.
5/29/2020 7:00 AM 0.00 0.0 M M M
5/30/2020 7:00 AM 0.02 M M M M
5/31/2020 7:00 AM 0.32 M M M M
6/1/2020 7:00 AM 0.04 M M M M
6/2/2020 7:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.00 0.0 M M M
6/4/2020 7:00 AM 0.00 0.0 M M M
6/5/2020 7:00 AM 0.25 M M M M raining at 7am
6/7/2020 7:00 AM 0.37 M M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.24 2.0 0.24 M M 29°F minimum overnight. No rain, all snow.
6/10/2020 7:00 AM T T M M M
6/11/2020 7:00 AM 0.00 0.0 M M M
6/12/2020 7:00 AM 0.00 0.0 M M M
6/13/2020 7:00 AM 0.00 0.0 M M M
6/14/2020 7:00 AM 0.14 M M M M Two distinct thunderstorms
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.00 0.0 M M M
6/18/2020 7:00 AM 0.00 0.0 M M M
6/19/2020 7:00 AM 0.02 M M M M
6/20/2020 7:00 AM 0.00 0.0 M M M
6/21/2020 7:00 AM 0.00 0.0 M M M
6/22/2020 7:00 AM 0.00 0.0 M M M
6/23/2020 7:00 AM 0.00 0.0 M M M
6/24/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.05 M M M M
6/27/2020 7:00 AM T M M M M
6/28/2020 7:00 AM T M M M M
6/29/2020 7:00 AM 0.00 0.0 M M M
6/30/2020 7:00 AM 0.00 0.0 M M M
7/1/2020 7:00 AM 0.00 0.0 M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:00 AM T M M M M
7/4/2020 7:00 AM 0.08 M M M M
7/5/2020 7:00 AM 0.10 M M M M
7/6/2020 7:00 AM 0.00 0.0 M M M
7/7/2020 7:00 AM 0.03 M M M M
7/8/2020 7:00 AM 0.00 0.0 M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 0.00 0.0 M M M
7/11/2020 7:00 AM 0.00 0.0 M M M
7/12/2020 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM 0.05 M M M M
7/14/2020 7:00 AM 0.13 M M M M
7/15/2020 7:00 AM 0.14 M M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.03 M M M M
7/18/2020 7:00 AM 0.01 M M M M
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.41 M M M M
7/21/2020 7:00 AM T M M M M
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.05 M M M M thick Fog
7/24/2020 7:00 AM 0.28 M M M M light rain at observation time
7/25/2020 7:00 AM 0.05 M M M M
7/26/2020 7:00 AM 0.20 M M M M low clouds / Fog
7/27/2020 7:00 AM 0.33 M M M M
7/28/2020 7:00 AM 0.01 M M M M
7/29/2020 7:00 AM 0.02 M M M M
7/30/2020 7:00 AM 0.06 M M M M hail for ~ 1 minute at 2:07pm
7/31/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM 0.02 M M M M
8/2/2020 7:00 AM 0.00 0.0 M M M
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM 0.00 0.0 M M M
8/6/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.00 0.0 M M M
8/8/2020 7:00 AM 0.00 0.0 M M M
8/9/2020 7:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM T M M M M
8/14/2020 7:00 AM 0.00 0.0 M M M Smell & See smoke
8/15/2020 7:00 AM 0.00 0.0 M M M Hazy/wildfire smoke
8/16/2020 7:00 AM 0.00 0.0 M M M Haze/smoke 7am. 22:00 strong smoke smell.
8/17/2020 7:00 AM 0.00 0.0 M M M Haze/smoke 7am. 21:30 strong smoke smell.
8/18/2020 7:00 AM 0.00 0.0 M M M Haze/smoke 7am.` smoke smell at 21:00.
8/19/2020 7:00 AM 0.00 0.0 M M M Haze/smoke 7am. High Temp. yesterday 84°F. Temp. at 22:00 66°F and strong smoke smell.
8/20/2020 7:00 AM 0.00 0.0 M M M Smoke Haze
8/21/2020 7:00 AM T M M M M Smoke/Haze Visibility <10mi
8/22/2020 7:00 AM 0.00 0.0 M M M Smoke, reduced visibility
8/23/2020 7:00 AM 0.00 0.0 M M M smoke/Haze
8/24/2020 7:00 AM T M M M M Smoke/haze.
8/25/2020 7:00 AM 0.00 0.0 M M M much less haze/smoke this morning than the past week.
8/26/2020 7:00 AM 0.16 M M M M Late Afternoon-evening thunderstorm. First measurable precipitation since Aug 1 (25 days)
8/27/2020 7:00 AM 0.02 M M M M Much less haze/smoke. More thunder than rain
8/28/2020 7:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM 0.10 M M M M Overcast. 46F, 98% RH
8/30/2020 7:00 AM 0.25 M M M M
8/31/2020 7:00 AM 0.07 M M M M
9/1/2020 7:00 AM 0.11 M M M M
9/2/2020 7:00 AM 0.00 0.0 M M M
9/3/2020 7:00 AM 0.00 0.0 M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M 80°F high yesterday, RH in the teens. Slight Haze this morning 46°F
9/7/2020 7:00 AM 0.00 0.0 M M M Smoke/haze increased through the day on Mon. Sept 7. High yesterday 80°F Low 46°F
9/8/2020 7:00 AM 0.00 0.0 M M M at 7am, 52°F, overcast, smoke & Haze. Yesterday smoke/haze (itchy eyes & Headache)
9/9/2020 7:00 AM 0.92 7.5 0.92 M M 7am - daily low 25°F, overcast. Yesterday rain begins 07:52 (52°F) but No measurable precip. Snow begins at 12:00 (42°F). White-out blizzard begins ~ 13:10
9/10/2020 7:00 AM 0.30 M 0.30 M M 7am Fog 34°F. Snow thickness NA because melted. Precip collected in standard 4" cylinder.
9/11/2020 7:00 AM 0.22 M 0.22 M M Low overnight 33°F. Overcast,34°F at 7am. Mixed precipitation, mostly wet snow but some early rain, grapple. Snow not accumulating on snow platform.
9/12/2020 7:00 AM 0.00 0.0 M M M Clear, 30°F, Frost
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M Hazy, Smoke again?
9/17/2020 7:00 AM 0.00 0.0 M M M Haze/Smoke. very poor viability
9/18/2020 7:00 AM 0.00 0.0 M M M Still haze/smoke but much less than yesterday
9/19/2020 7:00 AM 0.00 0.0 M M M Hazy
9/20/2020 7:00 AM 0.00 0.0 M M M
9/21/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M
9/23/2020 7:00 AM T M M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 7:00 AM 0.00 0.0 M M M Hazy.
9/26/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.00 0.0 M M M
9/28/2020 7:00 AM 0.00 0.0 M M M
9/29/2020 7:00 AM 0.00 0.0 M M M
9/30/2020 7:00 AM 0.00 0.0 M M M



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
7/29/2020 2:07 PM 1/4" Pea Size NA NA 1 1min no damage Continuous True After rain