Station Overview Station Location
Station Number CO-BO-75 Latitude 39.986
Station Name Nederland 2.61 NNE Longitude -105.4848
County Boulder Elevation (ft) 8340



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 1.20 0.50 30 0.50 30 0.00 0 0 5 2 2.8 2 2
Nov 16 0.96 0.60 30 0.57 24 0.03 6 1 3 2 5.7 1 3
Dec 16 0.86 1.31 30 1.31 30 0.00 0 0 11 2 15.6 10 28
Jan 17 0.71 2.12 31 2.12 31 0.00 0 0 12 2 30.8 11 29
Feb 17 0.86 0.93 28 0.93 28 0.00 0 0 8 3 11.6 6 18
March 17 2.02 0.30 31 0.30 24 0.00 7 0 4 2 2.3 3 5
April 17 2.64 3.40 29 2.22 26 1.18 3 1 9 3 24.8 7 9
May 17 2.36 5.32 31 4.37 24 0.95 7 1 12 1 23.1 3 4
June 17 1.98 0.37 30 0.37 30 0.00 0 0 10 3 0.0 0 0
July 17 2.39 1.84 31 1.84 31 0.00 0 0 19 1 0.0 0 0
Aug 17 2.51 2.38 29 2.35 23 0.03 6 1 15 3 0.0 0 0
Sept 17 1.56 1.10 30 1.10 25 0.00 5 0 6 5 0.0 0 0
Water Year Totals: 20.05" 20.17" 360 days 17.98" 326 2.19" 34 days 4 114 days 29 days 116.7" 43 days 98 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 0.02
10/2/2016 0.00
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.25
10/7/2016 0.02
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 T
10/12/2016 0.16
10/13/2016 0.00
10/14/2016
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.05
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 T
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.08
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
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 0.00
11/17/2016 0.00
11/18/2016 0.43
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 **
11/22/2016 **
11/23/2016 **
11/24/2016 **
11/25/2016 **
11/26/2016 0.03
11/27/2016 T
11/28/2016 0.06
11/29/2016 0.00
11/30/2016 0.00
12/1/2016 0.00
12/2/2016 0.00
12/3/2016 0.03
12/4/2016 0.00
12/5/2016 0.02
12/6/2016 0.03
12/7/2016 0.35
12/8/2016 0.00
12/9/2016 0.03
12/10/2016 0.00
12/11/2016 0.27
12/12/2016 0.00
12/13/2016 0.00
12/14/2016 0.01
12/15/2016 0.25
12/16/2016 0.00
12/17/2016 0.23
12/18/2016 0.00
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 T
12/23/2016 0.00
12/24/2016 0.00
12/25/2016
12/26/2016 T
12/27/2016 0.00
12/28/2016 0.03
12/29/2016 0.06
12/30/2016 0.00
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.00
1/3/2017 0.07
1/4/2017 0.11
1/5/2017 0.84
1/6/2017 0.12
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.18
1/10/2017 0.20
1/11/2017 0.09
1/12/2017 0.15
1/13/2017 0.02
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.27
1/17/2017 0.05
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 T
1/22/2017 0.00
1/23/2017 T
1/24/2017 0.02
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 0.00
2/1/2017 0.00
2/2/2017 0.00
2/3/2017 0.05
2/4/2017 0.03
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 T
2/8/2017 0.46
2/9/2017 0.00
2/10/2017 0.00
2/11/2017 T
2/12/2017 T
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 0.00
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.03
2/24/2017 0.31
2/25/2017 0.03
2/26/2017 0.01
2/27/2017 0.00
2/28/2017 0.01
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 0.01
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.08
3/12/2017 0.00
3/13/2017 T
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 0.19
3/25/2017 **
3/26/2017 **
3/27/2017 **
3/28/2017 **
3/29/2017 **
3/30/2017 **
3/31/2017 **
Day of YearDaily PrcpMultiday Prcp
4/1/2017 **
4/2/2017 **
4/3/2017 1.18
4/4/2017 0.63
4/5/2017 0.44
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 T
4/10/2017 0.00
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 T
4/20/2017 0.00
4/21/2017 0.29
4/22/2017 0.03
4/23/2017 T
4/24/2017 0.00
4/25/2017 0.05
4/26/2017 0.17
4/27/2017
4/28/2017 0.02
4/29/2017 0.36
4/30/2017 0.23
5/1/2017 T
5/2/2017 0.00
5/3/2017 0.01
5/4/2017 0.02
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.06
5/9/2017 0.64
5/10/2017 0.06
5/11/2017 0.78
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 0.03
5/18/2017 1.04
5/19/2017 1.53
5/20/2017 0.05
5/21/2017 **
5/22/2017 **
5/23/2017 **
5/24/2017 **
5/25/2017 **
5/26/2017 **
5/27/2017 0.95
5/28/2017 0.00
5/29/2017 0.00
5/30/2017 0.05
5/31/2017 0.10
6/1/2017 0.00
6/2/2017 T
6/3/2017 0.03
6/4/2017 0.02
6/5/2017 0.00
6/6/2017 T
6/7/2017 0.04
6/8/2017 0.04
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 0.00
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 0.02
6/22/2017 0.00
6/23/2017 0.12
6/24/2017 0.03
6/25/2017 T
6/26/2017 0.00
6/27/2017 0.02
6/28/2017 0.00
6/29/2017 0.00
6/30/2017 0.03
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 0.00
7/4/2017 0.01
7/5/2017 0.01
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.01
7/9/2017 0.15
7/10/2017 0.02
7/11/2017 0.03
7/12/2017 0.02
7/13/2017 0.10
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.02
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.02
7/21/2017 0.01
7/22/2017 0.19
7/23/2017 0.03
7/24/2017 T
7/25/2017 0.00
7/26/2017 0.25
7/27/2017 0.20
7/28/2017 0.02
7/29/2017 0.58
7/30/2017 0.08
7/31/2017 0.09
8/1/2017 0.02
8/2/2017 0.00
8/3/2017 0.36
8/4/2017 0.05
8/5/2017 0.00
8/6/2017 0.00
8/7/2017 0.07
8/8/2017 0.52
8/9/2017 0.34
8/10/2017 0.05
8/11/2017 0.21
8/12/2017 T
8/13/2017 0.02
8/14/2017 0.02
8/15/2017 0.02
8/16/2017 0.05
8/17/2017 **
8/18/2017 **
8/19/2017 **
8/20/2017 **
8/21/2017 **
8/22/2017 0.03
8/23/2017 0.25
8/24/2017 0.08
8/25/2017 0.29
8/26/2017 T
8/27/2017 0.00
8/28/2017
8/29/2017 0.00
8/30/2017 T
8/31/2017
9/1/2017 0.04
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 T
9/10/2017 T
9/11/2017 T
9/12/2017 0.06
9/13/2017 0.00
9/14/2017 T
9/15/2017 0.04
9/16/2017 0.03
9/17/2017 0.00
9/18/2017 T
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.55
9/25/2017 0.38
9/26/2017 **
9/27/2017 **
9/28/2017 **
9/29/2017 **
9/30/2017 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.02 0.0 M 0.0 M
10/2/2016 7:00 AM 0.00 0.0 M 0.0 M
10/3/2016 7:00 AM 0.00 0.0 M 0.0 M
10/4/2016 7:00 AM 0.00 0.0 M 0.0 M
10/5/2016 7:00 AM 0.00 0.0 M 0.0 M
10/6/2016 7:00 AM 0.25 2.5 M 2.5 M
10/7/2016 7:00 AM 0.02 0.3 M 0.3 M
10/8/2016 7:00 AM 0.00 0.0 M 0.0 M
10/9/2016 7:00 AM 0.00 0.0 M 0.0 M
10/10/2016 7:00 AM 0.00 0.0 M 0.0 M
10/11/2016 7:00 AM T 0.0 M 0.0 M
10/12/2016 7:00 AM 0.16 0.0 M 0.0 M
10/13/2016 7:00 AM 0.00 0.0 M 0.0 M
10/15/2016 7:00 AM 0.00 0.0 M 0.0 M
10/16/2016 7:00 AM 0.00 0.0 M 0.0 M
10/17/2016 7:00 AM 0.00 0.0 M 0.0 M
10/18/2016 7:00 AM 0.00 0.0 M 0.0 M
10/19/2016 7:00 AM 0.05 T M T M
10/20/2016 7:00 AM 0.00 0.0 M 0.0 M
10/21/2016 7:00 AM 0.00 0.0 M 0.0 M
10/22/2016 7:00 AM 0.00 0.0 M 0.0 M
10/23/2016 7:00 AM 0.00 0.0 M 0.0 M
10/24/2016 7:00 AM 0.00 0.0 M 0.0 M
10/25/2016 7:00 AM 0.00 0.0 M 0.0 M
10/26/2016 7:00 AM 0.00 0.0 M 0.0 M
10/27/2016 7:00 AM 0.00 0.0 M 0.0 M
10/28/2016 7:00 AM 0.00 0.0 M 0.0 M
10/29/2016 7:00 AM 0.00 0.0 M 0.0 M
10/30/2016 7:00 AM T 0.0 M 0.0 M
10/31/2016 7:00 AM 0.00 0.0 M 0.0 M
11/1/2016 7:00 AM 0.00 0.0 M 0.0 M
11/2/2016 7:00 AM 0.08 0.0 M 0.0 M
11/3/2016 7:00 AM 0.00 0.0 M 0.0 M
11/4/2016 7:00 AM 0.00 0.0 M 0.0 M
11/5/2016 7:00 AM 0.00 0.0 M 0.0 M
11/6/2016 7:00 AM T 0.0 M 0.0 M
11/7/2016 7:00 AM 0.00 0.0 M 0.0 M
11/8/2016 7:00 AM 0.00 0.0 M 0.0 M
11/9/2016 7:00 AM 0.00 0.0 M 0.0 M
11/10/2016 7:00 AM 0.00 0.0 M 0.0 M
11/11/2016 7:00 AM 0.00 0.0 M 0.0 M
11/12/2016 7:00 AM 0.00 0.0 M 0.0 M
11/13/2016 7:00 AM 0.00 0.0 M 0.0 M
11/14/2016 7:00 AM 0.00 0.0 M 0.0 M
11/15/2016 7:00 AM 0.00 0.0 M 0.0 M
11/16/2016 7:00 AM 0.00 0.0 M 0.0 M
11/17/2016 7:00 AM 0.00 0.0 M 0.0 M
11/18/2016 7:00 AM 0.43 5.7 M 5.7 M
11/19/2016 7:00 AM 0.00 0.0 M 4.0 M
11/20/2016 7:00 AM 0.00 0.0 M 2.0 M
11/27/2016 7:00 AM T T M T M
11/28/2016 7:00 AM 0.06 T M T M
11/29/2016 7:00 AM 0.00 0.0 M T M
11/30/2016 7:00 AM 0.00 0.0 M T M
12/1/2016 7:00 AM 0.00 0.0 M T M
12/2/2016 7:00 AM 0.00 0.0 M T M
12/3/2016 7:00 AM 0.03 1.0 M 1.0 M
12/4/2016 7:00 AM 0.00 0.0 M 0.3 M
12/5/2016 7:00 AM 0.02 0.3 M 0.3 M Graupel or "soft snow pellets"
12/6/2016 7:00 AM 0.03 0.5 M 0.5 M
12/7/2016 7:00 AM 0.35 4.0 M 4.0 M
12/8/2016 7:00 AM 0.00 0.0 M 3.5 M
12/9/2016 7:00 AM 0.03 0.5 M 3.0 M
12/10/2016 7:00 AM 0.00 0.0 M 2.5 M
12/11/2016 7:00 AM 0.27 2.5 M 4.5 M
12/12/2016 7:00 AM 0.00 0.0 M 3.0 M
12/13/2016 7:00 AM 0.00 0.0 M 1.5 M
12/14/2016 7:00 AM 0.01 T M 1.5 M
12/15/2016 7:00 AM 0.25 2.5 M 5.0 M
12/16/2016 7:00 AM 0.00 0.0 M 1.8 M
12/17/2016 7:00 AM 0.23 3.0 M 4.5 M
12/18/2016 7:00 AM 0.00 0.0 M 3.0 M
12/19/2016 7:00 AM 0.00 0.0 M 2.0 M
12/20/2016 7:00 AM 0.00 0.0 M 2.0 M
12/21/2016 7:00 AM 0.00 0.0 M 1.5 M
12/22/2016 7:00 AM T T M 1.0 M
12/23/2016 7:00 AM 0.00 0.0 M 0.7 M
12/24/2016 7:00 AM 0.00 0.0 M 0.5 M
12/26/2016 7:00 AM T 0.0 M 0.5 M
12/27/2016 7:00 AM 0.00 0.0 M 0.5 M
12/28/2016 7:00 AM 0.03 0.3 M 0.5 M
12/29/2016 7:00 AM 0.06 1.0 M 1.5 M
12/30/2016 7:00 AM 0.00 0.0 M 0.3 M
12/31/2016 7:00 AM 0.00 0.0 M 0.3 M
1/1/2017 7:00 AM 0.00 0.0 M T M
1/2/2017 7:00 AM 0.00 0.0 M T M
1/3/2017 7:00 AM 0.07 1.5 M 1.5 M
1/4/2017 7:00 AM 0.11 1.5 M 2.5 M
1/5/2017 7:00 AM 0.84 15.0 M 21.5 M
1/6/2017 7:00 AM 0.12 2.0 M 20.0 M
1/7/2017 7:00 AM 0.00 0.0 M 15.0 M
1/8/2017 7:00 AM 0.00 0.0 M 14.5 M
1/9/2017 7:00 AM 0.18 0.0 M 11.0 M Rain!! I *never* recall rain here in January! (29 years)
1/10/2017 7:00 AM 0.20 2.0 M 12.0 M
1/11/2017 7:00 AM 0.09 2.0 M 13.0 M
1/12/2017 7:00 AM 0.15 2.0 M 14.0 M
1/13/2017 7:00 AM 0.02 0.5 M 11.0 M
1/14/2017 7:00 AM 0.00 0.0 M 10.0 M
1/15/2017 7:00 AM 0.00 0.0 M 8.0 M
1/16/2017 7:00 AM 0.27 3.5 M 14.0 M
1/17/2017 7:00 AM 0.05 0.5 M 13.0 M
1/18/2017 7:00 AM 0.00 0.0 M 12.0 M
1/19/2017 7:00 AM 0.00 0.0 M 10.0 M
1/20/2017 7:00 AM 0.00 0.0 M 7.0 M
1/21/2017 7:00 AM T 0.0 M 8.0 M
1/22/2017 7:00 AM 0.00 0.0 M 8.0 M
1/23/2017 7:00 AM T T M 7.5 M
1/24/2017 7:00 AM 0.02 0.3 M 8.0 M
1/25/2017 7:00 AM 0.00 0.0 M 8.0 M trees are rimed.
1/26/2017 7:00 AM 0.00 0.0 M 8.0 M
1/27/2017 7:00 AM 0.00 0.0 M 8.0 M
1/28/2017 7:00 AM 0.00 0.0 M 7.5 M
1/29/2017 7:00 AM 0.00 0.0 M 7.5 M
1/30/2017 7:00 AM 0.00 0.0 M 6.0 M
1/31/2017 7:00 AM 0.00 0.0 M 6.0 M
2/1/2017 7:00 AM 0.00 0.0 M 5.0 M
2/2/2017 7:00 AM 0.00 0.0 M 5.0 M Rime !!!
2/3/2017 7:00 AM 0.05 1.0 M 6.0 M
2/4/2017 7:00 AM 0.03 0.3 M 5.0 M
2/5/2017 7:00 AM 0.00 0.0 M 5.0 M
2/6/2017 7:00 AM 0.00 0.0 M 4.0 M
2/7/2017 7:00 AM T T M 4.0 M
2/8/2017 7:00 AM 0.46 4.5 M 8.0 M
2/9/2017 7:00 AM 0.00 0.0 M 4.0 M
2/10/2017 7:00 AM 0.00 0.0 M 3.0 M
2/11/2017 7:00 AM T 0.0 M 0.5 M
2/12/2017 7:00 AM T 0.0 M 0.5 M
2/13/2017 7:00 AM 0.00 0.0 M T M
2/14/2017 7:00 AM 0.00 0.0 M T M
2/15/2017 7:00 AM 0.00 0.0 M T M
2/16/2017 7:00 AM 0.00 0.0 M T M
2/17/2017 7:00 AM 0.00 0.0 M 0.0 M
2/18/2017 7:00 AM 0.00 0.0 M 0.0 M
2/19/2017 7:00 AM 0.00 0.0 M 0.0 M
2/20/2017 7:00 AM 0.00 0.0 M 0.0 M
2/21/2017 7:00 AM 0.00 0.0 M 0.0 M
2/22/2017 7:00 AM 0.00 0.0 M 0.0 M
2/23/2017 7:00 AM 0.03 0.3 M 0.3 M
2/24/2017 7:00 AM 0.31 5.0 M 5.0 M
2/25/2017 7:00 AM 0.03 0.5 M 3.5 M
2/26/2017 7:00 AM 0.01 T M 1.8 M
2/27/2017 7:00 AM 0.00 0.0 M 1.5 M
2/28/2017 7:00 AM 0.01 T M 1.0 M
3/1/2017 7:00 AM T 0.0 M 0.5 M
3/2/2017 7:00 AM 0.00 0.0 M 0.5 M
3/3/2017 7:00 AM 0.00 0.0 M T M
3/4/2017 7:00 AM 0.00 0.0 M T M
3/5/2017 7:00 AM 0.00 0.0 M 0.0 M
3/6/2017 7:00 AM 0.02 0.2 M 0.2 M
3/7/2017 7:00 AM 0.01 0.0 M T M
3/8/2017 7:00 AM 0.00 0.0 M 0.0 M
3/9/2017 7:00 AM 0.00 0.0 M 0.0 M
3/10/2017 7:00 AM 0.00 0.0 M 0.0 M
3/11/2017 7:00 AM 0.08 0.8 M 0.8 M
3/12/2017 7:00 AM 0.00 0.0 M 0.0 M
3/13/2017 7:00 AM T 0.0 M 0.0 M
3/14/2017 7:00 AM 0.00 0.0 M 0.0 M
3/15/2017 7:00 AM 0.00 0.0 M 0.0 M
3/16/2017 7:00 AM 0.00 0.0 M 0.0 M
3/17/2017 7:00 AM 0.00 0.0 M 0.0 M
3/18/2017 7:00 AM 0.00 0.0 M 0.0 M
3/19/2017 7:00 AM 0.00 0.0 M 0.0 M
3/20/2017 7:00 AM 0.00 0.0 M 0.0 M
3/21/2017 7:00 AM 0.00 0.0 M 0.0 M
3/22/2017 7:00 AM 0.00 0.0 M 0.0 M
3/23/2017 7:00 AM 0.00 0.0 M 0.0 M
3/24/2017 7:00 AM 0.19 1.3 M 1.3 M
4/4/2017 7:00 AM 0.63 8.0 M 8.0 M
4/5/2017 7:00 AM 0.44 4.0 M 10.0 M
4/6/2017 7:00 AM 0.00 0.0 M 6.0 M
4/7/2017 7:00 AM 0.00 0.0 M 2.0 M
4/8/2017 7:00 AM 0.00 0.0 M 0.0 M
4/9/2017 7:00 AM T T M T M
4/10/2017 7:00 AM 0.00 0.0 M 0.0 M
4/11/2017 7:00 AM 0.00 0.0 M 0.0 M
4/12/2017 7:00 AM 0.00 0.0 M 0.0 M
4/13/2017 7:00 AM 0.00 0.0 M 0.0 M
4/14/2017 7:00 AM 0.00 0.0 M 0.0 M
4/15/2017 7:00 AM 0.00 0.0 M 0.0 M
4/16/2017 7:00 AM 0.00 0.0 M 0.0 M
4/17/2017 7:00 AM 0.00 0.0 M 0.0 M
4/18/2017 7:00 AM 0.00 0.0 M 0.0 M
4/19/2017 7:00 AM T 0.0 M 0.0 M
4/20/2017 7:00 AM 0.00 0.0 M 0.0 M
4/21/2017 7:00 AM 0.29 1.0 M 1.0 M
4/22/2017 7:00 AM 0.03 0.3 M 0.3 M
4/23/2017 7:00 AM T 0.0 M 0.0 M
4/24/2017 7:00 AM 0.00 0.0 M 0.0 M
4/25/2017 7:00 AM 0.05 T M T M
4/26/2017 7:00 AM 0.17 1.5 M 1.5 M
4/28/2017 7:00 AM 0.02 0.0 M 0.0 M
4/29/2017 7:00 AM 0.36 7.0 M 7.0 M
4/30/2017 7:00 AM 0.23 3.0 M 6.5 M
5/1/2017 7:00 AM T 0.0 M 0.2 M
5/2/2017 7:00 AM 0.00 0.0 M 0.0 M
5/3/2017 7:00 AM 0.01 0.1 M T M
5/4/2017 7:00 AM 0.02 0.0 M 0.0 M
5/5/2017 7:00 AM 0.00 0.0 M 0.0 M
5/6/2017 7:00 AM 0.00 0.0 M 0.0 M
5/7/2017 7:00 AM 0.00 0.0 M 0.0 M
5/8/2017 7:00 AM 0.06 0.0 M 0.0 M
5/9/2017 7:00 AM 0.64 0.0 M 0.0 M
5/10/2017 7:00 AM 0.06 0.0 M 0.0 M
5/11/2017 7:00 AM 0.78 0.0 M 0.0 M
5/12/2017 7:00 AM 0.00 0.0 M 0.0 M
5/13/2017 7:00 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 7:00 AM 0.00 0.0 M 0.0 M
5/16/2017 7:00 AM 0.00 0.0 M 0.0 M
5/17/2017 7:00 AM 0.03 0.0 M 0.0 M mixed rain and grsupel
5/18/2017 7:00 AM 1.04 13.0 M 13.0 M It's likely that 16" of snow fell, but with the moisture content and settling, I measured 13". Air temp never got below 33F.
5/19/2017 7:00 AM 1.53 10.0 M 23.0 M
5/20/2017 7:00 AM 0.05 T M 19.0 M
5/28/2017 7:00 AM 0.00 0.0 M 0.0 M
5/29/2017 7:00 AM 0.00 0.0 M 0.0 M
5/30/2017 7:00 AM 0.05 0.0 M 0.0 M
5/31/2017 7:00 AM 0.10 0.0 M 0.0 M
6/1/2017 7:00 AM 0.00 0.0 M 0.0 M
6/2/2017 7:00 AM T 0.0 M 0.0 M
6/3/2017 7:00 AM 0.03 0.0 M 0.0 M
6/4/2017 7:00 AM 0.02 0.0 M 0.0 M
6/5/2017 7:00 AM 0.00 0.0 M 0.0 M
6/6/2017 7:00 AM T 0.0 M 0.0 M
6/7/2017 7:00 AM 0.04 0.0 M 0.0 M
6/8/2017 7:00 AM 0.04 0.0 M 0.0 M
6/9/2017 7:00 AM 0.02 0.0 M 0.0 M
6/10/2017 7:00 AM 0.00 0.0 M 0.0 M
6/11/2017 7:00 AM 0.00 0.0 M 0.0 M
6/12/2017 7:00 AM 0.00 0.0 M 0.0 M
6/13/2017 7:00 AM 0.00 0.0 M 0.0 M
6/14/2017 7:00 AM 0.00 0.0 M 0.0 M
6/15/2017 7:00 AM 0.00 0.0 M 0.0 M
6/16/2017 7:00 AM 0.00 0.0 M 0.0 M
6/17/2017 7:00 AM 0.00 0.0 M 0.0 M
6/18/2017 7:00 AM 0.00 0.0 M 0.0 M
6/19/2017 7:00 AM 0.00 0.0 M 0.0 M
6/20/2017 7:00 AM 0.00 0.0 M 0.0 M
6/21/2017 7:00 AM 0.02 0.0 M 0.0 M
6/22/2017 7:00 AM 0.00 0.0 M 0.0 M
6/23/2017 7:00 AM 0.12 0.0 M 0.0 M
6/24/2017 7:00 AM 0.03 0.0 M 0.0 M
6/25/2017 7:00 AM T 0.0 M 0.0 M
6/26/2017 7:00 AM 0.00 0.0 M 0.0 M
6/27/2017 7:00 AM 0.02 0.0 M 0.0 M
6/28/2017 7:00 AM 0.00 0.0 M 0.0 M
6/29/2017 7:00 AM 0.00 0.0 M 0.0 M
6/30/2017 7:00 AM 0.03 0.0 M 0.0 M
7/1/2017 7:00 AM 0.00 0.0 M 0.0 M
7/2/2017 7:00 AM 0.00 0.0 M 0.0 M
7/3/2017 7:00 AM 0.00 0.0 M 0.0 M
7/4/2017 7:00 AM 0.01 0.0 M 0.0 M
7/5/2017 7:00 AM 0.01 0.0 M 0.0 M
7/6/2017 7:00 AM 0.00 0.0 M 0.0 M
7/7/2017 7:00 AM 0.00 0.0 M 0.0 M
7/8/2017 7:00 AM 0.01 0.0 M 0.0 M
7/9/2017 7:00 AM 0.15 0.0 M 0.0 M
7/10/2017 7:00 AM 0.02 0.0 M 0.0 M
7/11/2017 7:00 AM 0.03 0.0 M 0.0 M
7/12/2017 7:00 AM 0.02 0.0 M 0.0 M
7/13/2017 7:00 AM 0.10 0.0 M 0.0 M
7/14/2017 7:00 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 7:00 AM 0.00 0.0 M 0.0 M
7/17/2017 7:00 AM 0.02 0.0 M 0.0 M
7/18/2017 7:00 AM 0.00 0.0 M 0.0 M
7/19/2017 7:00 AM 0.00 0.0 M 0.0 M
7/20/2017 7:00 AM 0.02 0.0 M 0.0 M
7/21/2017 7:00 AM 0.01 0.0 M 0.0 M
7/22/2017 7:00 AM 0.19 0.0 M 0.0 M
7/23/2017 7:00 AM 0.03 0.0 M 0.0 M
7/24/2017 7:00 AM T 0.0 M 0.0 M
7/25/2017 7:00 AM 0.00 0.0 M 0.0 M
7/26/2017 7:00 AM 0.25 0.0 M 0.0 M
7/27/2017 7:00 AM 0.20 0.0 M 0.0 M
7/28/2017 7:00 AM 0.02 0.0 M 0.0 M
7/29/2017 7:00 AM 0.58 0.0 M 0.0 M
7/30/2017 7:00 AM 0.08 0.0 M 0.0 M
7/31/2017 7:00 AM 0.09 0.0 M 0.0 M
8/1/2017 7:00 AM 0.02 0.0 M 0.0 M
8/2/2017 7:00 AM 0.00 0.0 M 0.0 M
8/3/2017 7:00 AM 0.36 0.0 M 0.0 M
8/4/2017 7:00 AM 0.05 0.0 M 0.0 M
8/5/2017 7:00 AM 0.00 0.0 M 0.0 M
8/6/2017 7:00 AM 0.00 0.0 M 0.0 M
8/7/2017 7:00 AM 0.07 0.0 M 0.0 M
8/8/2017 7:00 AM 0.52 0.0 M 0.0 M
8/9/2017 7:00 AM 0.34 0.0 M 0.0 M
8/10/2017 7:00 AM 0.05 0.0 M 0.0 M
8/11/2017 7:00 AM 0.21 0.0 M 0.0 M
8/12/2017 7:00 AM T 0.0 M 0.0 M
8/13/2017 7:00 AM 0.02 0.0 M 0.0 M
8/14/2017 7:00 AM 0.02 0.0 M 0.0 M
8/15/2017 7:00 AM 0.02 0.0 M 0.0 M
8/16/2017 7:00 AM 0.05 0.0 M 0.0 M
8/23/2017 7:00 AM 0.25 0.0 M 0.0 M
8/24/2017 7:00 AM 0.08 0.0 M 0.0 M
8/25/2017 7:00 AM 0.29 0.0 M 0.0 M
8/26/2017 7:00 AM T 0.0 M 0.0 M
8/27/2017 7:00 AM 0.00 0.0 M 0.0 M
8/29/2017 7:00 AM 0.00 0.0 M 0.0 M
8/30/2017 7:00 AM T 0.0 M 0.0 M
9/1/2017 7:00 AM 0.04 0.0 M 0.0 M
9/2/2017 7:00 AM 0.00 0.0 M 0.0 M
9/3/2017 7:00 AM 0.00 0.0 M 0.0 M
9/4/2017 7:00 AM 0.00 0.0 M 0.0 M
9/5/2017 7:00 AM 0.00 0.0 M 0.0 M
9/6/2017 7:00 AM 0.00 0.0 M 0.0 M
9/7/2017 7:00 AM 0.00 0.0 M 0.0 M
9/8/2017 7:00 AM 0.00 0.0 M 0.0 M
9/9/2017 7:00 AM T 0.0 M 0.0 M
9/10/2017 7:00 AM T 0.0 M 0.0 M
9/11/2017 7:00 AM T 0.0 M 0.0 M
9/12/2017 7:00 AM 0.06 0.0 M 0.0 M
9/13/2017 7:00 AM 0.00 0.0 M 0.0 M
9/14/2017 7:00 AM T 0.0 M 0.0 M
9/15/2017 7:00 AM 0.04 0.0 M 0.0 M
9/16/2017 7:00 AM 0.03 0.0 M 0.0 M
9/17/2017 7:00 AM 0.00 0.0 M 0.0 M
9/18/2017 7:00 AM T 0.0 M 0.0 M
9/19/2017 7:00 AM 0.00 0.0 M 0.0 M
9/20/2017 7:00 AM 0.00 0.0 M 0.0 M
9/21/2017 7:00 AM 0.00 0.0 M 0.0 M
9/22/2017 7:00 AM 0.00 0.0 M 0.0 M
9/23/2017 7:00 AM 0.00 0.0 M 0.0 M
9/24/2017 7:00 AM 0.55 0.0 M 0.0 M
9/25/2017 7:00 AM 0.38 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/21/2016 11/26/2016 7:00 AM 6 0.03 T M
3/25/2017 4/03/2017 7:00 AM 10 1.18 0.0 M
5/21/2017 5/27/2017 7:00 PM 7 0.95 0.0 M
8/17/2017 8/22/2017 7:00 PM 6 0.03 M M
9/26/2017 10/08/2017 6:00 PM 13 1.90 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
8/2/2017 3:13 PM 3/8" 3/8" 1/4" Pea Size White Ice 3 1min no damage Continuous False Before rain After smaller hail 10-20
8/8/2017 2:38 PM Hhail started after *heavy* rain, & was continuous. Rain continued after the hail stopped but with less intensity. Rice Rice Rice Hard|Clear Ice 2 1min no damage Continuous True After rain Same time as smaller hail vertical 0.12 0.30