Station Overview Station Location
Station Number CO-JF-331 Latitude 39.88175
Station Name Golden 12.5 NW Longitude -105.390301
County Jefferson Elevation (ft) 9192



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 16 1.66 0.31 31 0.31 31 0.00 0 0 4 3 4.0 3 2
Nov 16 1.44 0.56 29 0.56 29 0.00 0 0 7 5 7.6 8 7
Dec 16 1.33 0.88 31 0.88 21 0.00 10 1 8 6 14.5 8 18
Jan 17 0.95 1.82 31 1.21 26 0.61 5 1 7 4 17.7 8 20
Feb 17 1.07 0.72 28 0.72 28 0.00 0 0 4 8 8.3 5 18
March 17 2.93 2.05 31 2.05 31 0.00 0 0 10 3 13.6 9 13
April 17 3.55 3.78 29 3.78 29 0.00 0 0 11 5 42.4 11 13
May 17 2.91 6.47 31 6.47 31 0.00 0 0 16 5 37.8 11 12
June 17 2.45 0.54 30 0.54 30 0.00 0 0 8 4 0.0 0 0
July 17 2.83 2.35 31 1.77 28 0.58 3 1 14 4 0.0 0 0
Aug 17 3.00 2.51 31 2.18 25 0.33 6 2 14 2 0.0 0 0
Sept 17 1.79 2.04 30 2.04 30 0.00 0 0 12 4 0.0 0 0
Water Year Totals: 25.91" 24.03" 363 days 22.51" 339 1.52" 24 days 5 115 days 53 days 145.9" 63 days 103 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
10/1/2016 T
10/2/2016 T
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.16
10/7/2016 0.01
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 T
10/12/2016 0.10
10/13/2016 0.00
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.04
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 T
11/3/2016 0.05
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 T
11/14/2016 0.00
11/15/2016 0.00
11/16/2016
11/17/2016 T
11/18/2016 0.41
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.05
11/23/2016 0.01
11/24/2016 0.02
11/25/2016 T
11/26/2016 0.00
11/27/2016 0.01
11/28/2016 T
11/29/2016 0.01
11/30/2016 0.00
12/1/2016 0.00
12/2/2016 T
12/3/2016 0.06
12/4/2016 0.00
12/5/2016 T
12/6/2016 0.05
12/7/2016 0.21
12/8/2016 0.01
12/9/2016 T
12/10/2016 0.00
12/11/2016 0.16
12/12/2016 T
12/13/2016 T
12/14/2016 0.02
12/15/2016 0.02
12/16/2016 0.00
12/17/2016 0.35
12/18/2016 T
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 **
12/23/2016 **
12/24/2016 **
12/25/2016 **
12/26/2016 **
12/27/2016 **
12/28/2016 **
12/29/2016 **
12/30/2016 **
12/31/2016 T
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.00
1/3/2017 0.05
1/4/2017 0.05
1/5/2017 0.59
1/6/2017 **
1/7/2017 **
1/8/2017 **
1/9/2017 **
1/10/2017 0.61
1/11/2017 T
1/12/2017 0.12
1/13/2017 T
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.33
1/17/2017 0.06
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 0.00
1/22/2017 T
1/23/2017 0.00
1/24/2017 0.00
1/25/2017 0.01
1/26/2017 T
1/27/2017 0.00
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 0.00
2/3/2017 T
2/4/2017 T
2/5/2017 T
2/6/2017 0.00
2/7/2017 T
2/8/2017 0.27
2/9/2017 0.02
2/10/2017 0.00
2/11/2017 0.00
2/12/2017 0.00
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 T
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 T
2/24/2017 0.39
2/25/2017 0.04
2/26/2017 T
2/27/2017 0.00
2/28/2017 T
3/1/2017 T
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.02
3/7/2017 0.04
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.03
3/12/2017 T
3/13/2017 0.00
3/14/2017 0.00
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 0.00
3/23/2017 0.00
3/24/2017 0.59
3/25/2017 0.01
3/26/2017 0.10
3/27/2017 0.05
3/28/2017 0.27
3/29/2017 0.77
3/30/2017 T
3/31/2017 0.17
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.30
4/2/2017 0.00
4/3/2017 0.04
4/4/2017 0.61
4/5/2017 0.81
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 T
4/10/2017 T
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017
4/15/2017 0.00
4/16/2017 0.00
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.00
4/21/2017 0.27
4/22/2017 0.06
4/23/2017 T
4/24/2017 T
4/25/2017 0.05
4/26/2017 0.19
4/27/2017 T
4/28/2017 0.03
4/29/2017 1.04
4/30/2017 0.38
5/1/2017 0.01
5/2/2017 T
5/3/2017 0.06
5/4/2017 0.06
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 T
5/8/2017 0.20
5/9/2017 0.63
5/10/2017 T
5/11/2017 1.35
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.13
5/18/2017 1.19
5/19/2017 1.65
5/20/2017 0.08
5/21/2017 0.00
5/22/2017 0.37
5/23/2017 0.39
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.12
5/27/2017 0.02
5/28/2017 0.15
5/29/2017 T
5/30/2017 0.06
5/31/2017 T
6/1/2017 0.10
6/2/2017 0.03
6/3/2017 0.01
6/4/2017 0.01
6/5/2017 0.00
6/6/2017 T
6/7/2017 0.00
6/8/2017 0.14
6/9/2017 0.02
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 T
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 0.00
6/22/2017 T
6/23/2017 0.18
6/24/2017 T
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.00
6/28/2017 0.00
6/29/2017 0.00
6/30/2017 0.05
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 0.00
7/4/2017 0.00
7/5/2017 0.01
7/6/2017 0.00
7/7/2017 0.03
7/8/2017 0.02
7/9/2017 0.05
7/10/2017 T
7/11/2017 0.02
7/12/2017 T
7/13/2017 0.13
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.03
7/17/2017 0.00
7/18/2017 0.03
7/19/2017 0.14
7/20/2017 0.01
7/21/2017 0.05
7/22/2017 0.12
7/23/2017 0.00
7/24/2017 T
7/25/2017 0.00
7/26/2017 0.55
7/27/2017 0.58
7/28/2017 T
7/29/2017 **
7/30/2017 **
7/31/2017 0.58
8/1/2017 0.02
8/2/2017 0.00
8/3/2017 0.31
8/4/2017 0.07
8/5/2017 T
8/6/2017 0.01
8/7/2017 0.03
8/8/2017 0.66
8/9/2017 0.35
8/10/2017 0.05
8/11/2017 0.28
8/12/2017 T
8/13/2017 **
8/14/2017 **
8/15/2017 **
8/16/2017 0.33
8/17/2017 0.03
8/18/2017 0.00
8/19/2017 0.00
8/20/2017 0.00
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.01
8/24/2017 0.10
8/25/2017 0.21
8/26/2017 **
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.05
9/1/2017 0.31
9/2/2017 0.00
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017 0.09
9/10/2017 0.01
9/11/2017 T
9/12/2017 T
9/13/2017 0.00
9/14/2017 0.00
9/15/2017 0.00
9/16/2017 T
9/17/2017 T
9/18/2017 0.03
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.01
9/24/2017 0.62
9/25/2017 0.17
9/26/2017 0.04
9/27/2017 0.07
9/28/2017 0.32
9/29/2017 0.32
9/30/2017 0.05



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 8:00 AM T 0.0 M 0.0 M
10/2/2016 8:00 AM T 0.0 M 0.0 M
10/3/2016 8:00 AM 0.00 0.0 M 0.0 M
10/4/2016 8:00 AM 0.00 0.0 M 0.0 M
10/5/2016 6:00 AM 0.00 0.0 M 0.0 M
10/6/2016 7:00 AM 0.16 3.2 M 3.0 M First Snow partly cloudy 30°
10/7/2016 8:00 AM 0.01 0.1 M T M
10/8/2016 8:00 AM 0.00 0.0 M T M
10/9/2016 8:00 AM 0.00 0.0 M T M
10/10/2016 8:00 AM 0.00 0.0 M T M
10/11/2016 8:00 AM T 0.0 M 0.0 M
10/12/2016 8:00 AM 0.10 0.0 M 0.0 M
10/13/2016 7:00 AM 0.00 0.0 M 0.0 M
10/14/2016 8:00 AM 0.00 0.0 M 0.0 M
10/15/2016 6:00 AM 0.00 0.0 M M M
10/16/2016 6:00 AM 0.00 0.0 M M M
10/17/2016 6:00 AM 0.00 0.0 M M M
10/18/2016 7:00 AM 0.00 0.0 M 0.0 M
10/19/2016 7:00 AM 0.04 0.7 M 0.5 M clear, 28°
10/20/2016 6:00 AM 0.00 0.0 M M M
10/21/2016 6:00 AM 0.00 0.0 M M M
10/22/2016 6:00 AM 0.00 0.0 M M M
10/23/2016 6:00 AM 0.00 0.0 M M M
10/24/2016 6:00 AM 0.00 0.0 M M M
10/25/2016 6:00 AM 0.00 0.0 M M M
10/26/2016 7:00 AM 0.00 0.0 M 0.0 M
10/27/2016 6:00 AM 0.00 0.0 M M M
10/28/2016 6:00 AM 0.00 0.0 M M M
10/29/2016 6:00 AM 0.00 0.0 M M M
10/30/2016 6:00 AM 0.00 0.0 M M M
10/31/2016 6:00 AM 0.00 0.0 M M M
11/1/2016 6:00 AM 0.00 0.0 M M M
11/2/2016 8:00 AM T 0.0 M 0.0 M
11/3/2016 6:00 AM 0.05 0.2 M T M About two tenths of an inch of graupel, possibly hail, and likely finer grained snow was on the ground above 9000'
11/4/2016 8:00 AM 0.00 0.0 M 0.0 M
11/5/2016 8:00 AM 0.00 0.0 M 0.0 M
11/6/2016 6:00 AM 0.00 0.0 M M M
11/7/2016 6:00 AM 0.00 0.0 M M M
11/8/2016 6:00 AM 0.00 0.0 M M M
11/9/2016 6:00 AM 0.00 0.0 M M M
11/10/2016 6:00 AM 0.00 0.0 M M M
11/11/2016 6:00 AM 0.00 0.0 M M M
11/12/2016 6:00 AM 0.00 0.0 M M M
11/13/2016 8:00 AM T 0.0 M 0.0 M 38° flurries
11/14/2016 6:00 AM 0.00 0.0 M M M
11/15/2016 6:00 AM 0.00 0.0 M M M
11/17/2016 8:00 AM T T M T M
11/18/2016 8:00 AM 0.41 5.6 0.41 5.5 0.41 17° breezy
11/19/2016 8:00 AM 0.00 0.0 M 4.0 M
11/20/2016 7:00 AM 0.00 0.0 M 3.0 M
11/21/2016 7:00 AM 0.00 0.0 M 1.5 M
11/22/2016 8:00 AM 0.05 0.7 M 0.5 M
11/23/2016 7:00 AM 0.01 0.3 M 0.5 M
11/24/2016 7:30 AM 0.02 0.3 M 0.5 M
11/25/2016 8:00 AM T T M T M
11/26/2016 8:00 AM 0.00 0.0 M T M
11/27/2016 8:45 AM 0.01 0.2 M T M
11/28/2016 6:00 AM T 0.1 M T M
11/29/2016 8:00 AM 0.01 0.2 M T M
11/30/2016 8:00 AM 0.00 0.0 M T M
12/1/2016 8:00 AM 0.00 0.0 M T M
12/2/2016 7:00 AM T T M T M light snow just beginning
12/3/2016 8:00 AM 0.06 1.8 M 2.0 M
12/4/2016 7:00 AM 0.00 0.0 M 0.5 M
12/5/2016 7:30 AM T T M T M snow just starting
12/6/2016 7:00 AM 0.05 0.9 M 0.5 M
12/7/2016 7:00 AM 0.21 2.9 M 3.5 M 2° flurries, calm
12/8/2016 8:00 AM 0.01 0.2 M 3.0 M
12/9/2016 8:00 AM T T M 3.0 M
12/10/2016 8:00 AM 0.00 0.0 M 2.0 M
12/11/2016 7:00 AM 0.16 3.1 M 5.0 M
12/12/2016 6:00 AM T T M 4.5 M
12/13/2016 8:00 AM T T M 4.0 M
12/14/2016 8:00 AM 0.02 0.4 M 4.5 M
12/15/2016 7:00 AM 0.02 0.2 M 4.0 M
12/16/2016 6:00 AM 0.00 0.0 M 3.5 M
12/17/2016 6:00 AM 0.35 5.0 M 8.0 M
12/18/2016 6:00 AM T T M 6.0 M
12/19/2016 8:00 AM 0.00 0.0 M 4.0 M
12/20/2016 6:00 AM 0.00 0.0 M 3.0 M
12/21/2016 8:00 AM 0.00 0.0 M 3.0 M
1/1/2017 8:00 AM 0.00 0.0 M 1.5 M
1/2/2017 8:00 AM 0.00 0.0 M 1.0 M
1/3/2017 8:00 AM 0.05 1.1 M 2.0 M
1/4/2017 9:00 AM 0.05 0.6 M 2.5 M
1/5/2017 7:00 AM 0.59 9.8 M 12.5 M
1/11/2017 8:00 AM T T M 9.0 M
1/12/2017 8:00 AM 0.12 1.6 M 10.5 M
1/13/2017 8:00 AM T 0.1 M 10.0 M
1/14/2017 6:00 AM 0.00 0.0 M M M
1/15/2017 6:00 AM 0.00 0.0 M M M
1/16/2017 8:00 AM 0.33 3.5 M 13.5 M
1/17/2017 8:00 AM 0.06 0.7 M 14.0 M
1/18/2017 8:00 AM 0.00 0.0 M 12.5 M
1/19/2017 8:00 AM 0.00 0.0 M 11.0 M
1/20/2017 8:00 AM 0.00 0.0 M 10.5 M
1/21/2017 8:00 AM 0.00 0.0 M 10.5 M
1/22/2017 8:00 AM T T M 10.5 M
1/23/2017 8:00 AM 0.00 0.0 M 10.5 M
1/24/2017 8:00 AM 0.00 0.0 M 10.5 M
1/25/2017 8:00 AM 0.01 0.3 M 10.5 M
1/26/2017 8:00 AM T 0.0 M 10.5 M
1/27/2017 8:00 AM 0.00 0.0 M 10.5 M
1/28/2017 6:00 AM 0.00 0.0 M M M
1/29/2017 6:00 AM 0.00 0.0 M M M
1/30/2017 6:00 AM 0.00 0.0 M M M
1/31/2017 6:00 AM 0.00 0.0 M M M
2/1/2017 8:00 AM 0.00 0.0 M 9.0 M
2/2/2017 8:00 AM 0.00 0.0 M 8.5 M
2/3/2017 7:00 AM T 0.1 M 8.5 M
2/4/2017 8:00 AM T T M 8.0 M
2/5/2017 8:00 AM T T M M M
2/6/2017 8:00 AM 0.00 0.0 0.00 8.0 2.39
2/7/2017 8:00 AM T T M 7.5 M
2/8/2017 6:30 AM 0.27 1.6 M 8.5 M moderate to heavy snow and blowing snow, very windy
2/9/2017 8:00 AM 0.02 0.2 M 8.0 M snowfall ended shortly after yesterday's morning report, measurement was taken after snowfall ended and before blowing and drifting snow. Very strong winds ensued all day and late into the evening.
2/10/2017 8:00 AM 0.00 0.0 M 7.0 M high of 51° yesterday, already 53° at 9:30am
2/11/2017 6:00 AM 0.00 0.0 M M M
2/12/2017 6:00 AM 0.00 0.0 M M M
2/13/2017 8:00 AM 0.00 0.0 0.00 5.0 1.72
2/14/2017 8:00 AM 0.00 0.0 M 4.5 M
2/15/2017 8:00 AM 0.00 0.0 M 4.0 M
2/16/2017 8:00 AM 0.00 0.0 M 3.0 M
2/17/2017 6:00 AM 0.00 0.0 M M M
2/18/2017 6:00 AM 0.00 0.0 M M M
2/19/2017 6:00 AM 0.00 0.0 M M M
2/20/2017 8:00 AM T T M T M
2/21/2017 6:00 AM 0.00 0.0 M T M
2/22/2017 6:00 AM 0.00 0.0 M M M
2/23/2017 6:00 AM T T M T M light snow falling and 19°
2/24/2017 6:00 AM 0.39 5.8 M 6.0 M
2/25/2017 8:00 AM 0.04 0.6 M 5.0 M
2/26/2017 6:00 AM T T M 5.0 M
2/27/2017 6:00 AM 0.00 0.0 M 4.5 M
2/28/2017 6:00 AM T 0.0 M 4.0 M
3/1/2017 6:00 AM T T M 4.0 M very windy, lost a tree
3/2/2017 6:00 AM 0.00 0.0 M 3.5 M
3/3/2017 6:00 AM 0.00 0.0 M 3.0 M
3/4/2017 6:00 AM 0.00 0.0 M 1.5 M
3/5/2017 6:00 AM 0.00 0.0 M T M
3/6/2017 6:00 AM 0.02 0.2 M T M very windy, again. anemometer broken, numerous small branches are down, several additional trees down throughout area.
3/7/2017 5:00 AM 0.04 0.5 M 0.5 M
3/8/2017 5:00 AM 0.00 0.0 M T M
3/9/2017 6:00 AM 0.00 0.0 M T M
3/10/2017 6:00 AM 0.00 0.0 M T M
3/11/2017 8:00 AM 0.03 0.5 M 0.5 M foggy with flurries, 30°
3/12/2017 6:00 AM T T M T M
3/13/2017 5:00 AM 0.00 0.0 M T M
3/14/2017 6:00 AM 0.00 0.0 M T M
3/15/2017 6:00 AM 0.00 0.0 M T M
3/16/2017 6:00 AM 0.00 0.0 M T M
3/17/2017 6:00 AM 0.00 0.0 M T M
3/18/2017 8:00 AM 0.00 0.0 M T M
3/19/2017 6:00 AM 0.00 0.0 M T M
3/20/2017 6:00 AM 0.00 0.0 M T M
3/21/2017 6:00 AM 0.00 0.0 M T M
3/22/2017 6:00 AM 0.00 0.0 M T M
3/23/2017 6:00 AM 0.00 0.0 M T M
3/24/2017 6:00 AM 0.59 3.3 M 2.0 M all precip fell as snow, 3.3" accumulated on elevated surfaces, only around 2" or less on the ground.
3/25/2017 8:00 AM 0.01 T M 1.0 M
3/26/2017 6:00 AM 0.10 0.9 M 1.0 M
3/27/2017 6:00 AM 0.05 0.2 M T M
3/28/2017 6:00 AM 0.27 2.3 M 2.0 M thunder snow, 2 peals around 10:15pm last night
3/29/2017 6:00 AM 0.77 5.2 M 6.0 M
3/30/2017 6:00 AM T T M 3.0 M
3/31/2017 6:00 AM 0.17 0.5 M 2.5 M
4/1/2017 7:00 AM 0.30 1.6 M 4.5 M
4/2/2017 6:00 AM 0.00 0.0 M 4.0 M
4/3/2017 6:00 AM 0.04 0.5 M 4.0 M
4/4/2017 6:00 AM 0.61 7.8 M 9.5 M heavy snow, 20F
4/5/2017 6:00 AM 0.81 9.9 M 15.5 M Storm Total: 17.7" and 1.42" SWE Only 3" new at 6:30pm and it looked as if there was a bit of a midday melt-off before the snow re-intensified yesterday evening when an additional 6.9" fell in the next four or so hours.
4/6/2017 6:00 AM 0.00 0.0 M 12.0 M
4/7/2017 6:00 AM 0.00 0.0 M 8.0 M
4/8/2017 8:00 AM 0.00 0.0 M 2.0 M
4/9/2017 8:00 AM T 0.0 M T M flurries and 35F°
4/10/2017 6:00 AM T T M T M
4/11/2017 6:00 AM 0.00 0.0 M T M
4/12/2017 6:00 AM 0.00 0.0 M T M
4/13/2017 6:00 AM 0.00 0.0 M T M
4/15/2017 6:00 AM 0.00 0.0 M 0.0 M I believe this is the first time I've recorded 0 snow on the ground in April.
4/16/2017 6:00 AM 0.00 0.0 M 0.0 M
4/17/2017 6:00 AM 0.00 0.0 M 0.0 M
4/18/2017 6:00 AM 0.00 0.0 M 0.0 M
4/19/2017 6:00 AM 0.00 0.0 M 0.0 M
4/20/2017 6:00 AM 0.00 0.0 M 0.0 M
4/21/2017 6:00 AM 0.27 2.1 M 1.5 M
4/22/2017 6:00 AM 0.06 1.0 M 1.0 M
4/23/2017 6:00 AM T T M T M
4/24/2017 6:00 AM T 0.0 M 0.0 M
4/25/2017 6:00 AM 0.05 0.3 M T M
4/26/2017 6:00 AM 0.19 1.6 M 1.5 M
4/27/2017 6:00 AM T T M T M
4/28/2017 8:00 AM 0.03 0.3 M T M
4/29/2017 7:00 AM 1.04 11.1 M 11.0 M
4/30/2017 8:00 AM 0.38 6.2 M 15.0 M Storm Total 17.3" and 1.42" SWE
5/1/2017 6:00 AM 0.01 0.1 M 6.0 M
5/2/2017 6:00 AM T 0.0 M 4.0 M
5/3/2017 6:00 AM 0.06 0.2 M 3.0 M all snow, some fell and melted yesterday, .2 inches accumulated overnight, snowing moderately at obs time
5/4/2017 6:00 AM 0.06 1.2 M 3.0 M
5/5/2017 6:00 AM 0.00 0.0 M T M
5/6/2017 6:00 AM 0.00 0.0 M T M
5/7/2017 6:00 AM T 0.0 M T M
5/8/2017 6:00 AM 0.20 0.0 M 0.0 M all rain
5/9/2017 6:00 AM 0.63 0.0 M 0.0 M all rain
5/10/2017 6:00 AM T 0.0 M 0.0 M
5/11/2017 6:00 AM 1.35 1.0 M 1.0 M rain changed to snow at 8pm with only a trace of accumulation, then changed back to rain around 10pm, then back to snow around midnight. Some gravel washed over parts of Gap Rd below Nadm.
5/12/2017 6:00 AM 0.00 0.0 M 0.0 M
5/13/2017 6:00 AM 0.00 0.0 M 0.0 M
5/14/2017 7:00 AM 0.00 0.0 M 0.0 M
5/15/2017 6:00 AM 0.00 0.0 M 0.0 M
5/16/2017 6:00 AM 0.00 0.0 M 0.0 M
5/17/2017 6:00 AM 0.13 0.6 M T M mix of graupel and snow on the ground at 6pm, flurries were in the air as well at that time.
5/18/2017 5:45 AM 1.19 11.5 M 11.5 M
5/19/2017 9:00 AM 1.65 19.1 M 26.0 M Storm Total: 30.6" and 2.84" SWE
5/20/2017 7:30 AM 0.08 0.6 M 22.0 M
5/21/2017 7:00 AM 0.00 0.0 M 15.0 M
5/22/2017 6:00 AM 0.37 0.4 M 10.0 M lightning struck a neighbors house yesterday evening a little after 8pm during light snowfall. one bolt.
5/23/2017 6:00 AM 0.39 2.8 M 9.0 M
5/24/2017 6:00 AM 0.00 0.0 M 8.0 M
5/25/2017 6:00 AM 0.00 0.0 M T M
5/26/2017 6:00 AM 0.12 0.0 M T M all rain
5/27/2017 9:00 AM 0.02 0.0 M T M all rain, from passing shower earlier this morning
5/28/2017 6:00 AM 0.15 0.3 M T M
5/29/2017 7:00 AM T 0.0 M T M
5/30/2017 6:00 AM 0.06 0.0 M 0.0 M all rain, with a brief shot of hail.
5/31/2017 6:00 AM T 0.0 M T M
6/1/2017 6:00 AM 0.10 0.0 M 0.0 M
6/2/2017 6:00 AM 0.03 0.0 M 0.0 M
6/3/2017 9:00 AM 0.01 0.0 M 0.0 M
6/4/2017 8:00 AM 0.01 0.0 M 0.0 M
6/5/2017 6:00 AM 0.00 0.0 M 0.0 M
6/6/2017 6:00 AM T 0.0 M 0.0 M
6/7/2017 6:00 AM 0.00 0.0 M 0.0 M
6/8/2017 6:00 AM 0.14 0.0 M 0.0 M
6/9/2017 6:00 AM 0.02 0.0 M 0.0 M
6/10/2017 6:00 AM 0.00 0.0 M 0.0 M
6/11/2017 6:00 AM 0.00 0.0 M 0.0 M
6/12/2017 6:00 AM 0.00 0.0 M 0.0 M
6/13/2017 6:00 AM 0.00 0.0 M 0.0 M
6/14/2017 6:00 AM 0.00 0.0 M 0.0 M
6/15/2017 6:00 AM 0.00 0.0 M 0.0 M
6/16/2017 6:00 AM 0.00 0.0 M 0.0 M
6/17/2017 6:00 AM 0.00 0.0 M 0.0 M
6/18/2017 9:00 AM T 0.0 M 0.0 M
6/19/2017 6:00 AM 0.00 0.0 M 0.0 M
6/20/2017 6:00 AM 0.00 0.0 M 0.0 M
6/21/2017 6:00 AM 0.00 0.0 M 0.0 M Not even a trace. High 81°.
6/22/2017 6:00 AM T 0.0 M 0.0 M
6/23/2017 7:00 AM 0.18 0.0 M 0.0 M 39°, .05in fell yesterday, another 0.13in fell between 5:30am and 6:30am this morning.
6/24/2017 8:00 AM T 0.0 M 0.0 M
6/25/2017 6:00 AM 0.00 0.0 M 0.0 M
6/26/2017 6:00 AM 0.00 0.0 M 0.0 M
6/27/2017 6:00 AM 0.00 0.0 M 0.0 M
6/28/2017 6:00 AM 0.00 0.0 M 0.0 M
6/29/2017 6:00 AM 0.00 0.0 M 0.0 M
6/30/2017 6:00 AM 0.05 0.0 M 0.0 M
7/1/2017 6:00 AM 0.00 0.0 M M M
7/2/2017 6:00 AM 0.00 0.0 M M M
7/3/2017 6:00 AM 0.00 0.0 M M M
7/4/2017 6:00 AM 0.00 0.0 M M M
7/5/2017 6:00 AM 0.01 0.0 M 0.0 M
7/6/2017 6:00 AM 0.00 0.0 M 0.0 M
7/7/2017 6:00 AM 0.03 0.0 M 0.0 M
7/8/2017 9:00 AM 0.02 0.0 M 0.0 M
7/9/2017 8:00 AM 0.05 0.0 M 0.0 M
7/10/2017 6:00 AM T 0.0 M 0.0 M
7/11/2017 6:00 AM 0.02 0.0 M 0.0 M
7/12/2017 6:00 AM T 0.0 M 0.0 M
7/13/2017 6:00 AM 0.13 0.0 M 0.0 M
7/14/2017 6:00 AM 0.00 0.0 M 0.0 M
7/15/2017 7:00 AM 0.00 0.0 M 0.0 M
7/16/2017 8:00 AM 0.03 0.0 M 0.0 M
7/17/2017 6:00 AM 0.00 0.0 M 0.0 M
7/18/2017 6:00 AM 0.03 0.0 M 0.0 M
7/19/2017 6:00 AM 0.14 0.0 M 0.0 M
7/20/2017 6:00 AM 0.01 0.0 M 0.0 M
7/21/2017 6:00 AM 0.05 0.0 M 0.0 M
7/22/2017 6:00 AM 0.12 0.0 M 0.0 M
7/23/2017 6:00 AM 0.00 0.0 M 0.0 M
7/24/2017 6:00 AM T 0.0 M 0.0 M
7/25/2017 6:00 AM 0.00 0.0 M 0.0 M
7/26/2017 6:00 AM 0.55 0.0 M 0.0 M
7/27/2017 6:00 AM 0.58 0.0 M 0.0 M
7/28/2017 6:00 AM T 0.0 M 0.0 M
8/1/2017 6:00 AM 0.02 0.0 M 0.0 M
8/2/2017 6:00 AM 0.00 0.0 M 0.0 M
8/3/2017 6:00 AM 0.31 0.0 M 0.0 M
8/4/2017 6:00 AM 0.07 0.0 M 0.0 M
8/5/2017 8:00 AM T 0.0 M 0.0 M
8/6/2017 8:00 AM 0.01 0.0 M 0.0 M
8/7/2017 6:00 AM 0.03 0.0 M 0.0 M
8/8/2017 6:00 AM 0.66 0.0 M 0.0 M
8/9/2017 6:00 AM 0.35 0.0 M 0.0 M
8/10/2017 6:00 AM 0.05 0.0 M 0.0 M
8/11/2017 6:00 AM 0.28 0.0 M 0.0 M
8/12/2017 6:00 AM T 0.0 M 0.0 M
8/17/2017 8:00 AM 0.03 0.0 M 0.0 M
8/18/2017 9:00 AM 0.00 0.0 M 0.0 M
8/19/2017 8:00 AM 0.00 0.0 M 0.0 M
8/20/2017 8:00 AM 0.00 0.0 M 0.0 M
8/21/2017 8:00 AM 0.00 0.0 M 0.0 M
8/22/2017 8:00 AM 0.00 0.0 M 0.0 M
8/23/2017 6:00 AM 0.01 0.0 M 0.0 M
8/24/2017 6:00 AM 0.10 0.0 M 0.0 M
8/25/2017 8:00 AM 0.21 M M M M
8/28/2017 6:00 AM 0.00 0.0 M 0.0 M
8/29/2017 6:00 AM 0.00 0.0 M 0.0 M
8/30/2017 6:00 AM 0.00 0.0 M 0.0 M
8/31/2017 6:00 AM 0.05 0.0 M 0.0 M
9/1/2017 6:00 AM 0.31 0.0 M 0.0 M
9/2/2017 6:00 AM 0.00 0.0 M M M
9/3/2017 6:00 AM 0.00 0.0 M M M
9/4/2017 6:00 AM 0.00 0.0 M M M
9/5/2017 6:00 AM 0.00 0.0 M 0.0 M
9/6/2017 6:00 AM 0.00 0.0 M 0.0 M heavy dew, looked like first frost in some low lying areas.
9/7/2017 6:00 AM 0.00 0.0 M 0.0 M
9/8/2017 6:00 AM 0.00 0.0 M 0.0 M
9/9/2017 6:00 AM 0.09 0.0 M 0.0 M
9/10/2017 8:00 AM 0.01 0.0 M 0.0 M
9/11/2017 6:00 AM T 0.0 M 0.0 M
9/12/2017 6:00 AM T 0.0 M 0.0 M
9/13/2017 6:00 AM 0.00 0.0 M 0.0 M
9/14/2017 6:00 AM 0.00 0.0 M 0.0 M
9/15/2017 6:00 AM 0.00 0.0 M 0.0 M
9/16/2017 8:00 AM T 0.0 M 0.0 M
9/17/2017 7:00 AM T 0.0 M 0.0 M
9/18/2017 6:00 AM 0.03 0.0 M 0.0 M
9/19/2017 6:00 AM 0.00 0.0 M 0.0 M
9/20/2017 6:00 AM 0.00 0.0 M 0.0 M
9/21/2017 6:00 AM 0.00 0.0 M 0.0 M
9/22/2017 6:00 AM 0.00 0.0 M 0.0 M
9/23/2017 8:00 AM 0.01 0.0 M 0.0 M
9/24/2017 8:00 AM 0.62 0.0 M 0.0 M
9/25/2017 6:00 AM 0.17 T M T M first snow, just a few flakes on elevated surfaces
9/26/2017 6:00 AM 0.04 T M T M
9/27/2017 6:00 AM 0.07 0.0 M 0.0 M
9/28/2017 6:00 AM 0.32 0.0 M 0.0 M
9/29/2017 8:00 AM 0.32 0.0 M 0.0 M
9/30/2017 6:00 AM 0.05 0.0 M 0.0 M recorded by neighbor



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/22/2016 12/31/2016 5:00 AM 10 T 1.5 M
1/6/2017 1/10/2017 9:00 AM 5 0.61 9.0 M
7/29/2017 7/31/2017 6:00 AM 3 0.58 0.0 M
8/13/2017 8/16/2017 9:00 AM 4 0.33 0.0 M
8/26/2017 8/27/2017 6:00 AM 2 0.00 M M



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
5/29/2017 4:46 PM Hail fell toward the back end of a passing shower heading east. Rice Rice Rice Hard|Clear Ice|White Ice 2 1min no damage Continuous True After rain Same time as smaller hail vertical
6/7/2017 8:20 PM Not enough hail fell to measure a depth on the ground. 1/4" Pea Size Rice Rice Hard|White Ice 5 2min no damage True After rain After smaller hail 10-20 1