Station Overview Station Location
Station Number CO-GL-17 Latitude 39.90653333
Station Name Rollinsville 1.1 SSW Longitude -105.5110667
County Gilpin Elevation (ft) 8797



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 1.41 0.53 30 0.53 30 0.00 0 0 5 4 4.2 3 3
Nov 16 1.34 0.79 28 0.06 19 0.73 9 2 1 4 0.1 1 6
Dec 16 1.30 2.19 31 1.59 19 0.60 12 4 9 2 18.3 9 19
Jan 17 1.06 2.67 29 1.36 25 1.31 4 1 9 2 16.4 9 24
Feb 17 1.16 1.05 27 1.05 25 0.00 2 1 7 3 11.0 5 25
March 17 2.30 1.65 30 1.65 30 0.00 0 0 9 4 14.3 7 22
April 17 2.98 2.40 30 1.37 20 1.03 10 1 6 1 15.5 5 8
May 17 2.72 4.94 31 4.94 31 0.00 0 0 17 2 41.2 7 8
June 17 2.32 0.38 30 0.38 30 0.00 0 0 7 1 0.0 0 0
July 17 2.45 2.77 31 2.77 31 0.00 0 0 18 1 0.0 0 0
Aug 17 2.66 3.56 30 3.39 24 0.17 6 2 9 1 0.0 0 0
Sept 17 1.72 2.04 29 2.04 29 0.00 0 0 14 1 0.2 1 1
Water Year Totals: 23.42" 24.97" 356 days 21.13" 313 3.84" 43 days 11 111 days 26 days 121.2" 47 days 116 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 0.00
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 T
10/6/2016 0.21
10/7/2016 0.06
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.01
10/12/2016 0.21
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
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 T
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 T
10/31/2016 0.00
11/1/2016
11/2/2016 0.06
11/3/2016 T
11/4/2016 0.00
11/5/2016
11/6/2016 T
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 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 **
11/17/2016 **
11/18/2016 0.61
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 **
11/23/2016 **
11/24/2016 0.12
11/25/2016 T
11/26/2016 0.00
11/27/2016 T
11/28/2016 **
11/29/2016 **
11/30/2016 **
12/1/2016 **
12/2/2016 **
12/3/2016 0.16
12/4/2016 0.00
12/5/2016 T
12/6/2016 0.08
12/7/2016 0.39
12/8/2016 0.00
12/9/2016 0.10
12/10/2016 0.00
12/11/2016 0.60
12/12/2016 0.08
12/13/2016 **
12/14/2016 **
12/15/2016 0.33
12/16/2016 0.00
12/17/2016 0.27
12/18/2016 0.03
12/19/2016 0.00
12/20/2016 **
12/21/2016 **
12/22/2016 0.00
12/23/2016 0.02
12/24/2016 0.00
12/25/2016 T
12/26/2016 0.02
12/27/2016 **
12/28/2016 **
12/29/2016 0.11
12/30/2016 0.00
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017
1/3/2017 **
1/4/2017 **
1/5/2017 1.31
1/6/2017
1/7/2017 0.21
1/8/2017 0.00
1/9/2017 T
1/10/2017 0.40
1/11/2017 0.04
1/12/2017 0.20
1/13/2017 0.04
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.30
1/17/2017 0.07
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 0.00
1/22/2017 0.01
1/23/2017 T
1/24/2017 0.09
1/25/2017 0.00
1/26/2017 0.00
1/27/2017 0.00
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 **
2/1/2017 **
2/2/2017 0.00
2/3/2017 0.14
2/4/2017 0.00
2/5/2017 T
2/6/2017 0.00
2/7/2017 0.00
2/8/2017 0.30
2/9/2017 0.03
2/10/2017
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 0.04
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 T
2/24/2017 0.41
2/25/2017 0.07
2/26/2017 0.06
2/27/2017 0.00
2/28/2017 T
3/1/2017 0.03
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.08
3/7/2017 0.09
3/8/2017
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.05
3/12/2017 T
3/13/2017 0.03
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 0.26
3/25/2017 T
3/26/2017 T
3/27/2017 T
3/28/2017 0.34
3/29/2017 0.50
3/30/2017 0.00
3/31/2017 0.27
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.14
4/2/2017 0.00
4/3/2017 0.07
4/4/2017 0.45
4/5/2017 0.63
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 T
4/10/2017 0.02
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
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 **
4/21/2017 **
4/22/2017 **
4/23/2017 **
4/24/2017 **
4/25/2017 **
4/26/2017 **
4/27/2017 **
4/28/2017 **
4/29/2017 1.03
4/30/2017 0.06
5/1/2017 0.04
5/2/2017 T
5/3/2017 0.06
5/4/2017 0.05
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.13
5/9/2017 0.37
5/10/2017 0.09
5/11/2017 0.56
5/12/2017 T
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 1.05
5/19/2017 1.52
5/20/2017 0.23
5/21/2017 0.00
5/22/2017 0.26
5/23/2017 0.24
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.10
5/27/2017 0.06
5/28/2017 0.12
5/29/2017 0.00
5/30/2017 0.03
5/31/2017 0.03
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 0.08
6/5/2017 0.00
6/6/2017 0.01
6/7/2017 0.04
6/8/2017 0.09
6/9/2017 0.01
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 0.00
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 0.00
6/22/2017 0.00
6/23/2017 0.11
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 0.04
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 T
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.04
7/9/2017 0.08
7/10/2017 0.02
7/11/2017 0.04
7/12/2017 0.02
7/13/2017 0.21
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.06
7/18/2017 0.12
7/19/2017 0.00
7/20/2017 0.03
7/21/2017 0.13
7/22/2017 0.56
7/23/2017 0.02
7/24/2017 0.04
7/25/2017 0.00
7/26/2017 0.21
7/27/2017 0.46
7/28/2017 0.00
7/29/2017 0.29
7/30/2017 0.15
7/31/2017 0.29
8/1/2017 **
8/2/2017 0.04
8/3/2017 0.44
8/4/2017 0.14
8/5/2017 0.00
8/6/2017 0.00
8/7/2017 0.06
8/8/2017 0.60
8/9/2017 0.64
8/10/2017
8/11/2017 0.27
8/12/2017 0.00
8/13/2017 0.00
8/14/2017 0.00
8/15/2017 T
8/16/2017 0.05
8/17/2017 0.00
8/18/2017 0.00
8/19/2017 0.00
8/20/2017 **
8/21/2017 **
8/22/2017 **
8/23/2017 0.13
8/24/2017 0.28
8/25/2017 0.91
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.10
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
9/8/2017 0.00
9/9/2017 0.00
9/10/2017 T
9/11/2017 0.01
9/12/2017 0.02
9/13/2017 0.00
9/14/2017 0.00
9/15/2017 0.03
9/16/2017 0.03
9/17/2017 0.02
9/18/2017 0.00
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 0.53
9/25/2017 0.22
9/26/2017 0.21
9/27/2017 0.02
9/28/2017 0.20
9/29/2017 0.56
9/30/2017 0.08



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM T M M M M
10/2/2016 7:00 AM 0.00 0.0 M M M
10/3/2016 7:00 AM 0.00 0.0 M M M
10/4/2016 7:00 AM 0.00 0.0 M M M
10/5/2016 7:00 AM T T M T M Light snow overnight
10/6/2016 7:00 AM 0.21 3.0 M 3.0 M Snow overnight
10/7/2016 7:00 AM 0.06 0.5 M 2.2 M Light snow daytime. Most snow overnight.
10/8/2016 7:00 AM 0.00 0.0 M M M
10/9/2016 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/10/2016 7:00 AM 0.00 0.0 M M M
10/11/2016 7:00 AM 0.01 M M M M Overnight rain
10/12/2016 7:00 AM 0.21 M M M M 6 pm - 6:05pm trace. Overnight most of the rain.
10/13/2016 7:00 AM 0.00 0.0 M M M
10/14/2016 7:00 AM 0.00 0.0 M M M
10/15/2016 7:00 AM 0.00 0.0 M M M
10/16/2016 7:00 AM 0.00 0.0 M M M
10/17/2016 7:00 AM 0.00 0.0 M M M
10/18/2016 7:00 AM 0.00 0.0 M M M
10/19/2016 7:00 AM 0.04 0.7 M 0.5 M Snow overnight
10/20/2016 7:00 AM 0.00 0.0 M M M
10/22/2016 7:00 AM 0.00 0.0 M M M
10/23/2016 7:00 AM 0.00 0.0 M M M
10/24/2016 7:00 AM 0.00 0.0 M M M
10/25/2016 7:00 AM 0.00 0.0 M M M
10/26/2016 7:00 AM T M M M M Afternoon rain
10/27/2016 7:00 AM 0.00 0.0 M M M
10/28/2016 7:00 AM 0.00 0.0 M M M
10/29/2016 7:00 AM 0.00 0.0 M M M
10/30/2016 7:00 AM T M M M M
10/31/2016 7:00 AM 0.00 0.0 M M M
11/2/2016 7:00 AM 0.06 M M M M 4:15 pm hail for a minute. 5:08 pm - 5:12 rain trace. Overnight rain .06
11/3/2016 7:00 AM T M M M M Afternoon rain
11/4/2016 7:00 AM 0.00 0.0 M M M
11/6/2016 7:00 AM T M M M M Happened in the afternoon
11/7/2016 7:00 AM 0.00 0.0 M M M
11/8/2016 7:00 AM 0.00 0.0 M M M
11/9/2016 7:00 AM 0.00 0.0 M M M
11/10/2016 7:00 AM 0.00 0.0 M M M
11/11/2016 7:00 AM 0.00 0.0 M M M
11/12/2016 7:00 AM 0.00 0.0 M M M
11/13/2016 7:00 AM 0.00 0.0 M M M
11/14/2016 7:00 AM 0.00 0.0 M M M
11/15/2016 7:00 AM 0.00 0.0 M M M
11/19/2016 7:00 AM 0.00 0.0 M 5.5 M
11/20/2016 7:00 AM 0.00 0.0 M 3.5 M
11/21/2016 7:00 AM 0.00 0.0 M 2.0 M
11/25/2016 7:00 AM T T M 2.0 M
11/26/2016 7:00 AM 0.00 0.0 M 2.0 M
11/27/2016 7:00 AM T 0.1 M 2.0 M
12/4/2016 7:00 AM 0.00 0.0 M 4.0 M
12/5/2016 7:00 AM T T M 3.5 M Snow overnight
12/6/2016 7:00 AM 0.08 1.3 M 4.5 M Snow on and off all day. Snowing at 7am
12/7/2016 7:00 AM 0.39 3.9 M 8.0 M Snow ended overnight
12/8/2016 7:00 AM 0.00 0.0 M 7.5 M
12/9/2016 7:00 AM 0.10 1.8 M 9.0 M Overnight snow. Snowing at 7am.
12/10/2016 7:00 AM 0.00 0.0 M 7.5 M
12/11/2016 7:00 AM 0.60 5.6 M 13.0 M Lights now daytime. Most snow overnight. Still snowing at 7am.
12/12/2016 7:00 AM 0.08 1.0 M 13.5 M Don't know when snow stopped.
12/16/2016 7:00 AM 0.00 0.0 M 12.0 M
12/17/2016 7:00 AM 0.27 4.2 M 15.5 M Overnight snow. -8.7F temp
12/18/2016 7:00 AM 0.03 0.2 M 14.5 M Snow in the daytime
12/19/2016 7:00 AM 0.00 0.0 M 14.0 M
12/23/2016 7:00 AM 0.02 0.2 M 12.5 M Windy. Measurements not accurate. Overnight snow and wind.
12/24/2016 7:00 AM 0.00 0.0 M 12.5 M
12/25/2016 7:00 AM T 0.1 M 12.0 M Snow overnight
12/26/2016 7:00 AM 0.02 M M 12.0 M Very high wind. Snow board clear so cannot give new snowfall measurement
12/30/2016 7:00 AM 0.00 0.0 M 13.0 M
12/31/2016 7:00 AM 0.00 0.0 M 12.5 M
1/1/2017 7:00 AM 0.00 0.0 M 12.5 M
1/7/2017 7:00 AM 0.21 2.3 M 26.0 M Was not home during the day when the snow came. It was very windy.
1/8/2017 7:00 AM 0.00 0.0 M 24.5 M
1/9/2017 7:00 AM T T M 23.5 M Light snow on and off.
1/10/2017 7:00 AM 0.40 3.9 M 25.5 M More rain like daytime 7:40am - 12:30pm. Overnight snow and all measurable snow.
1/11/2017 7:00 AM 0.04 0.8 M 24.5 M Snow 7:35am - 9:30am most fell overnight.
1/12/2017 7:00 AM 0.20 2.6 M 26.0 M 7am - noon trace. 4:20pm - 5:30 pm heavy snow. Snow stopped sometime before 10pm.
1/13/2017 7:00 AM 0.04 1.0 M 26.0 M Daytime snow ending about 8pm
1/14/2017 7:00 AM 0.00 0.0 M 24.5 M
1/15/2017 7:00 AM 0.00 0.0 M 23.5 M
1/16/2017 7:00 AM 0.30 3.5 M 26.5 M Most snow overnight. Still snowing at 7am
1/17/2017 7:30 AM 0.07 0.5 M 26.0 M
1/18/2017 8:00 AM 0.00 0.0 M M M
1/19/2017 7:00 AM 0.00 0.0 M 24.0 M
1/20/2017 7:00 AM 0.00 0.0 M 23.0 M
1/21/2017 7:00 AM 0.00 0.0 M 23.0 M
1/22/2017 7:00 AM 0.01 0.2 M 22.5 M No information on when snow happened
1/23/2017 7:00 AM T T M 22.5 M Snow 8:00am - 8:30am then overnight
1/24/2017 7:00 AM 0.09 1.6 M 23.5 M Light snow until near dark. Snow ended early evening.
1/25/2017 7:00 AM 0.00 0.0 M 22.5 M
1/26/2017 7:00 AM 0.00 0.0 M 22.5 M
1/27/2017 7:00 AM 0.00 0.0 M 22.5 M
1/28/2017 7:00 AM 0.00 0.0 M 22.5 M
1/29/2017 7:00 AM 0.00 0.0 M 22.0 M
1/30/2017 7:00 AM 0.00 0.0 M 22.0 M
2/3/2017 7:00 AM 0.14 2.3 M 22.5 M Snow ended overnight
2/4/2017 7:00 AM 0.00 0.0 M 21.5 M
2/5/2017 7:00 AM T T M 21.0 M
2/6/2017 6:00 AM 0.00 0.0 M 20.5 M
2/7/2017 7:00 AM 0.00 0.0 M 20.0 M
2/8/2017 7:00 AM 0.30 2.5 M 23.0 M Light snow off and on all day. Most accumulation overnight. Still snowing at 7am.
2/9/2017 7:00 AM 0.03 M M 22.0 M Very windy. Above freezing in the morning. Don't know when the snow stopped but most likely befoor noon.
2/11/2017 7:00 AM 0.00 0.0 M 17.0 M
2/12/2017 7:00 AM 0.00 0.0 M 16.0 M
2/13/2017 7:00 AM 0.00 0.0 M 16.0 M
2/14/2017 7:00 AM 0.00 0.0 M 16.0 M
2/15/2017 7:00 AM 0.00 0.0 M 16.0 M
2/16/2017 7:00 AM 0.00 0.0 M 15.0 M
2/17/2017 7:00 AM 0.00 0.0 M 14.5 M
2/18/2017 7:00 AM 0.00 0.0 M 13.5 M
2/19/2017 7:00 AM 0.00 0.0 M 12.5 M
2/20/2017 7:00 AM 0.04 0.2 M 13.0 M Windy overnight when snow fell
2/21/2017 7:00 AM 0.00 0.0 M 12.5 M
2/22/2017 7:00 AM 0.00 0.0 M 12.0 M
2/23/2017 7:00 AM T T M 11.0 M Snow started early am. Snowing at 7 am.
2/24/2017 7:00 AM 0.41 5.4 M 15.0 M Most snow from 7am - 12:15pm. Snow ended overnight
2/25/2017 7:00 AM 0.07 0.6 M 14.5 M Light snow on and off all day and into the night.
2/26/2017 7:00 AM 0.06 M M 14.0 M Light snow ending after dark. Windy - the snow board cleared could not measure new snow
2/27/2017 7:00 AM 0.00 0.0 M 14.0 M
2/28/2017 7:00 AM T T M 14.0 M
3/1/2017 7:00 AM 0.03 M M 14.0 M Snow 6:30 am 7:20 am snow 2:15 pm-5:00pm Nothing on snow board due to high winds
3/2/2017 7:00 AM 0.00 0.0 M 13.5 M
3/3/2017 7:00 AM 0.00 0.0 M 13.5 M
3/4/2017 7:00 AM 0.00 0.0 M 12.5 M
3/5/2017 7:00 AM 0.00 0.0 M 11.5 M
3/6/2017 7:00 AM 0.08 0.8 M 12.5 M Snow overnight. Snowing at 7am.
3/7/2017 7:00 AM 0.09 1.0 M 13.0 M Windy. Snow at 7am to 7am.
3/9/2017 7:00 AM 0.00 0.0 M 11.5 M
3/10/2017 7:00 AM 0.00 0.0 M 11.5 M
3/11/2017 7:00 AM 0.05 0.9 M 10.0 M Snow overnight still snowing at 7 am
3/12/2017 7:00 AM T T M 9.0 M
3/13/2017 7:00 AM 0.03 M M 9.0 M Too warm for snow to stay on snow board.
3/14/2017 7:00 AM 0.00 0.0 M 9.0 M
3/15/2017 7:00 AM 0.00 0.0 M 8.5 M
3/16/2017 7:00 AM 0.00 0.0 M 7.0 M
3/17/2017 7:00 AM 0.00 0.0 M 4.5 M
3/18/2017 7:00 AM 0.00 0.0 M 3.0 M
3/19/2017 7:00 AM 0.00 0.0 M M M
3/20/2017 7:00 AM 0.00 0.0 M M M
3/21/2017 7:00 AM 0.00 0.0 M M M
3/22/2017 7:00 AM 0.00 0.0 M M M
3/23/2017 7:00 AM 0.00 0.0 M M M
3/24/2017 7:00 AM 0.26 2.6 M 2.0 M Snow overnight. Still snowing at 7am.
3/25/2017 7:00 AM T M M M M
3/26/2017 7:00 AM T T M M M
3/27/2017 7:00 AM T T M M M
3/28/2017 7:00 AM 0.34 4.0 M 4.0 M
3/29/2017 7:00 AM 0.50 4.0 M 6.5 M
3/30/2017 7:00 AM 0.00 0.0 M 2.0 M
3/31/2017 7:00 AM 0.27 1.0 M 1.0 M
4/1/2017 7:00 AM 0.14 1.0 M 2.0 M
4/2/2017 7:00 AM 0.00 0.0 M 0.5 M
4/3/2017 7:00 AM 0.07 1.0 M 1.0 M Most snow overnight. Snowing at 7am.
4/4/2017 7:00 AM 0.45 5.7 M 6.0 M Trace Snow at 7am for a short while. Snow overnight. Still snowing at 7am.
4/5/2017 7:00 AM 0.63 7.0 M 9.0 M 7am-8am trace snow. 5:30pm - overnight heaviest snow.
4/6/2017 7:00 AM 0.00 0.0 M 4.5 M
4/7/2017 7:00 AM 0.00 0.0 M 1.5 M
4/8/2017 7:00 AM 0.00 0.0 M M M
4/9/2017 7:00 AM T T M 0.0 M Snow overnight
4/10/2017 7:00 AM 0.02 M M M M Windy. Snow board clean. Snow all day but very light.
4/11/2017 7:00 AM 0.00 0.0 M M M
4/12/2017 7:00 AM 0.00 0.0 M M M
4/13/2017 7:00 AM 0.00 0.0 M M M
4/14/2017 7:00 AM 0.00 0.0 M M M
4/15/2017 7:00 AM 0.00 0.0 M M M
4/16/2017 7:00 AM 0.00 0.0 M M M
4/17/2017 7:00 AM 0.00 0.0 M M M
4/18/2017 7:00 AM 0.00 0.0 M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/30/2017 7:00 AM 0.06 0.8 M 6.5 M Snow ended overnight. Measurement started at 12:40 p. Last record was a multi day.
5/1/2017 7:00 AM 0.04 0.5 M 1.0 M Snowing at 7 am
5/2/2017 7:00 AM T T M M M
5/3/2017 7:00 AM 0.06 0.9 M 0.5 M Light snow all day. Most snow overnight. Snow at 7am.
5/4/2017 7:00 AM 0.05 M M M M Snow but no accumulation. Ends at noon
5/5/2017 7:00 AM 0.00 0.0 M M M
5/6/2017 7:00 AM 0.00 0.0 M M M
5/7/2017 7:00 AM 0.00 0.0 M M M
5/8/2017 7:00 AM 0.13 M M M M
5/9/2017 7:00 AM 0.37 M M M M
5/10/2017 7:00 AM 0.09 M M M M
5/11/2017 7:00 AM 0.56 M M M M
5/12/2017 7:00 AM T M M M M
5/13/2017 7:00 AM 0.00 0.0 M M M
5/14/2017 7:00 AM 0.00 0.0 M M M
5/15/2017 7:00 AM 0.00 0.0 M M M
5/16/2017 7:00 AM 0.00 0.0 M M M
5/17/2017 7:00 AM 0.00 0.0 M M M
5/18/2017 6:00 AM 1.05 13.0 M M M
5/19/2017 7:00 AM 1.52 21.5 M 24.5 M Snow at 7 am.
5/20/2017 7:00 AM 0.23 3.5 M 22.5 M Light snow on and off all day. Most snow fall after dark. Snow ending overnight.
5/21/2017 7:00 AM 0.00 0.0 M 12.5 M
5/22/2017 7:00 AM 0.26 0.1 M 8.0 M Rain snow mix. Ended overnight.
5/23/2017 7:00 AM 0.24 1.7 M 5.5 M Rain 4:42pm - 4:49pm. Snow 6:15pm - after dark.
5/24/2017 7:00 AM 0.00 0.0 M 1.0 M
5/25/2017 7:00 AM 0.00 0.0 M M M
5/26/2017 7:00 AM 0.10 M M M M Light rain in day time. Most rain overnight.
5/27/2017 7:00 AM 0.06 M M M M Rain overnight.
5/28/2017 7:00 AM 0.12 M M M M Light rain and snow on and off all day
5/29/2017 7:00 AM 0.00 0.0 M M M
5/30/2017 7:00 AM 0.03 M M M M Light snow and rain on and off
5/31/2017 7:00 AM 0.03 M M M M Rain ended overnight.
6/1/2017 7:00 AM 0.00 0.0 M M M
6/2/2017 7:00 AM 0.00 0.0 M M M
6/3/2017 7:00 AM 0.00 0.0 M M M
6/4/2017 7:00 AM 0.08 M M M M
6/5/2017 7:00 AM 0.00 0.0 M M M
6/6/2017 7:00 AM 0.01 M M M M
6/7/2017 7:00 AM 0.04 M M M M
6/8/2017 7:00 AM 0.09 M M M M 5:15pm - 5:20pm trace. 8:05pm - 8:37pm hail and rain .09 precip.
6/9/2017 7:00 AM 0.01 M M M M
6/10/2017 7:00 AM 0.00 0.0 M M M
6/11/2017 7:00 AM 0.00 0.0 M M M
6/12/2017 7:00 AM 0.00 0.0 M M M
6/13/2017 7:00 AM 0.00 0.0 M M M
6/14/2017 7:00 AM 0.00 0.0 M M M
6/15/2017 7:00 AM 0.00 0.0 M M M
6/16/2017 7:00 AM 0.00 0.0 M M M
6/17/2017 7:00 AM 0.00 0.0 M M M
6/18/2017 7:00 AM 0.00 0.0 M M M
6/19/2017 7:00 AM 0.00 0.0 M M M
6/20/2017 7:00 AM 0.00 0.0 M M M
6/21/2017 7:00 AM 0.00 0.0 M M M
6/22/2017 7:00 AM 0.00 0.0 M M M
6/23/2017 7:00 AM 0.11 M M M M 2:10pm - 5:50pm .09 precip. Foggy and drizzle at 7am
6/24/2017 7:00 AM T M M M M
6/25/2017 7:00 AM 0.00 0.0 M M M
6/26/2017 7:00 AM 0.00 0.0 M M M
6/27/2017 7:00 AM 0.00 0.0 M M M
6/28/2017 7:00 AM 0.00 0.0 M M M
6/29/2017 7:00 AM 0.00 0.0 M M M
6/30/2017 7:00 AM 0.04 M M M M Rain overnight
7/1/2017 7:00 AM 0.00 0.0 M M M
7/2/2017 7:00 AM 0.00 0.0 M M M
7/3/2017 7:00 AM 0.00 0.0 M M M
7/4/2017 7:00 AM 0.00 0.0 M M M
7/5/2017 7:00 AM T M M M M Couple of very light rain over time interval.
7/6/2017 7:00 AM 0.00 0.0 M M M
7/7/2017 7:00 AM 0.00 0.0 M M M
7/8/2017 7:00 AM 0.04 M M M M
7/9/2017 7:00 AM 0.08 M M M M Heaviest rain about 2:30. Not accurate enough to record below.
7/10/2017 7:00 AM 0.02 M M M M
7/11/2017 7:00 AM 0.04 M M M M 1:45pm - 2:00pm - .01 precip. 5:25pm - 5:35pm - .03 precip.
7/12/2017 7:00 AM 0.02 M M M M Rain ended overnight.
7/13/2017 7:00 AM 0.21 M M M M Rain ended overnight. Nice light rain the whole time.
7/14/2017 7:00 AM 0.00 0.0 M M M
7/15/2017 7:00 AM 0.00 0.0 M M M
7/16/2017 7:00 AM 0.00 0.0 M M M
7/17/2017 7:00 AM 0.06 M M M M
7/18/2017 7:00 AM 0.12 M M M M 1:10pm - 2:00pm - 0.11precip 4:00pm - 4:15pm - 0.01 precip
7/19/2017 7:00 AM 0.00 0.0 M M M
7/20/2017 7:00 AM 0.03 M M M M 4:20pm - 5:37pm. 0.02 precip 6:20pm - 6:40pm - 0.01 precip
7/21/2017 7:00 AM 0.13 M M M M
7/22/2017 7:00 AM 0.56 M M M M 2:15pm - 4:30pm - 0.43 precip 5:00pm - 8:15pm - 0.11 precip Overnight 0.02 precip
7/23/2017 7:00 AM 0.02 M M M M
7/24/2017 7:00 AM 0.04 M M M M
7/25/2017 7:00 AM 0.00 0.0 M M M
7/26/2017 7:00 AM 0.21 M M M M 7:50am - 9:15am - 0.01 precip 4:20pm - 7:27pm - 0.18 precip Overnight 0.02 precip
7/27/2017 7:00 AM 0.46 M M M M 2:40pm - 3pm - 0.02 precip 3:40pm - 4:22pm - 0.11 precip 8:20pm - ? - 0.33 precip
7/28/2017 7:00 AM 0.00 0.0 M M M
7/29/2017 7:00 AM 0.29 M M M M 3:30pm - 7:25pm - 0.21precip Overnight 0.08 precip
7/30/2017 7:00 AM 0.15 M M M M 7am - 1:30pm - 0.08precip Overnight 0.07 precip
7/31/2017 7:00 AM 0.29 M M M M 12:25pm - 1:37pm - 0.28 precip Overnight 0.01 precip
8/3/2017 7:00 AM 0.44 M M M M Rain ended overnight
8/4/2017 7:00 AM 0.14 M M M M
8/5/2017 7:00 AM 0.00 0.0 M M M
8/6/2017 7:00 AM 0.00 0.0 M M M
8/7/2017 7:00 AM 0.06 M M M M Rain overnight continuing to 7am.
8/8/2017 7:00 AM 0.60 M M M M
8/9/2017 7:00 AM 0.64 M M M M 2:00pm - 2:30 - 0.61 precip 5:44pm - 6:15 pm - 0.01 precip Overnight 0.02 precip
8/11/2017 7:00 AM 0.27 M M M M Rain ended overnight. Heavy rain 0.25 precip
8/12/2017 7:00 AM 0.00 0.0 M M M
8/13/2017 7:00 AM 0.00 0.0 M M M
8/14/2017 7:00 AM 0.00 0.0 M M M
8/15/2017 7:00 AM T M M M M
8/16/2017 7:00 AM 0.05 M M M M 12:47pm - 3:45pm - 0.03 precip. 5:30pm - 6:40pm - 0.02 precip
8/17/2017 7:00 AM 0.00 0.0 M M M
8/18/2017 7:00 AM 0.00 0.0 M M M
8/19/2017 7:00 AM 0.00 0.0 M M M
8/24/2017 7:00 AM 0.28 M M M M 12:47pm - 1:30pm - 0.01 precip 2:20pm - 3:15pm - Trace 4:54pm - 6:45pm - 0.26 precip Overnight 0.01 precip
8/25/2017 7:00 AM 0.91 M M M M Hail during heavy rain.
8/26/2017 7:00 AM 0.00 0.0 M M M
8/27/2017 7:00 AM 0.00 0.0 M M M
8/28/2017 7:00 AM 0.00 0.0 M M M
8/29/2017 7:00 AM 0.00 0.0 M M M
8/30/2017 7:00 AM 0.00 0.0 M M M
8/31/2017 7:00 AM 0.00 0.0 M M M
9/1/2017 7:00 AM 0.10 M M M M 2:20pm - 2:40pm - 0.01 precip 3:38pm - 4:30pm - 0.08 precip Overnight 0.01 precip
9/2/2017 7:00 AM 0.00 0.0 M M M
9/3/2017 7:00 AM 0.00 0.0 M M M
9/4/2017 7:00 AM 0.00 0.0 M M M
9/5/2017 7:00 AM 0.00 0.0 M M M
9/6/2017 7:00 AM 0.00 0.0 M M M
9/8/2017 7:00 AM 0.00 0.0 M M M
9/9/2017 7:00 AM 0.00 0.0 M M M
9/10/2017 7:00 AM T M M M M
9/11/2017 7:00 AM 0.01 M M M M
9/12/2017 7:00 AM 0.02 M M M M
9/13/2017 7:00 AM 0.00 0.0 M M M
9/14/2017 7:00 AM 0.00 0.0 M M M
9/15/2017 7:00 AM 0.03 M M M M Rain in the afternoon.
9/16/2017 7:00 AM 0.03 M M M M Overnight rain
9/17/2017 7:00 AM 0.02 M M M M
9/18/2017 7:00 AM 0.00 0.0 M M M
9/19/2017 7:00 AM 0.00 0.0 M M M
9/20/2017 7:00 AM 0.00 0.0 M M M
9/21/2017 7:00 AM 0.00 0.0 M M M
9/22/2017 7:00 AM 0.00 0.0 M M M
9/23/2017 7:00 AM 0.01 M M M M Light rain in afternoon. Everything wet in morning. Don't know when accumulation happened.
9/24/2017 7:00 AM 0.53 M M M M Light rain on and off daytime. Heaviest after dark. Short period of rain-snow mix at 4:45pm.
9/25/2017 7:00 AM 0.22 0.2 M 0.5 M Snow early morning and snow overnight. Precipitation on and off all day. Precip ending overnight
9/26/2017 7:00 AM 0.21 M M M M Snow and rain throughout the day.
9/27/2017 7:00 AM 0.02 M M M M Overnight precipation
9/28/2017 7:00 AM 0.20 M M M M Light rain during the day. Most accumulation overnight.
9/29/2017 7:00 AM 0.56 M M M M Light rain all day. Heavîest rain after dark.
9/30/2017 7:00 AM 0.08 M M M M Most rain overnight



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/16/2016 11/18/2016 7:00 AM 3 0.61 7.0 M 7.7 on snow board
11/22/2016 11/24/2016 7:00 AM 3 0.12 2.5 M 1.6 on the snow board.
11/28/2016 12/03/2016 7:00 AM 6 0.16 4.0 M 2.2 on the snow board.
12/13/2016 12/15/2016 7:00 AM 3 0.33 14.0 M 3.7 on snow board.
12/20/2016 12/22/2016 7:00 AM 3 0.00 12.0 M
12/27/2016 12/29/2016 7:00 AM 3 0.11 13.0 M 1.3 on snow board.
1/3/2017 1/05/2017 7:00 AM 3 1.31 31.0 M 20.8 new snow on snow board
1/31/2017 2/02/2017 7:00 AM 3 0.00 20.5 M
4/20/2017 4/29/2017 12:40 PM 10 1.03 9.0 M Snowing. 9.3 on snow board.
8/1/2017 8/02/2017 7:00 AM 2 0.04 M M
8/20/2017 8/23/2017 7:00 AM 4 0.13 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