Station Overview Station Location
Station Number NY-UL-15 Latitude 41.85155
Station Name Stone Ridge 0.7 N Longitude -74.151624
County Ulster Elevation (ft) 386



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 17 4.64 5.91 31 5.91 31 0.00 0 0 12 1 0.0 0 0
Nov 17 3.70 0.47 29 0.32 16 0.15 13 1 6 2 0.0 0 0
Dec 17 4.03 2.27 31 2.27 31 0.00 0 0 12 0 12.5 6 2
Jan 18 3.34 4.44 30 1.12 22 3.32 8 3 8 2 1.7 3 0
Feb 18 3.13 4.18 26 3.08 24 1.10 2 1 12 1 6.2 3 0
March 18 4.01 2.02 28 2.02 28 0.00 0 0 8 1 3.3 2 1
April 18 4.04 5.64 30 5.56 25 0.08 5 1 18 2 2.4 3 2
May 18 4.34 2.81 29 1.68 23 1.13 6 3 14 4 0.0 0 0
June 18 4.30 3.22 29 3.22 29 0.00 0 0 11 4 0.0 0 0
July 18 4.40 8.33 31 8.33 31 0.00 0 0 13 1 0.0 0 0
Aug 18 4.11 5.58 29 2.72 19 2.86 10 1 8 0 0.0 0 0
Sept 18 4.47 9.61 30 5.49 17 4.12 13 2 9 0 0.0 0 0
Water Year Totals: 48.51" 54.48" 353 days 41.72" 296 12.76" 57 days 12 131 days 18 days 26.1" 17 days 5 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
10/1/2017 0.01
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.34
10/9/2017 0.62
10/10/2017 0.24
10/11/2017 0.02
10/12/2017 0.11
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.03
10/17/2017 0.00
10/18/2017 T
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.11
10/25/2017 0.43
10/26/2017 0.01
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.04
10/30/2017 3.95
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.05
11/3/2017 T
11/4/2017 0.03
11/5/2017 T
11/6/2017 0.08
11/7/2017 0.10
11/8/2017 0.02
11/9/2017 0.00
11/10/2017 0.04
11/11/2017 0.00
11/12/2017 0.00
11/13/2017
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 **
11/17/2017 **
11/18/2017 **
11/19/2017 **
11/20/2017 **
11/21/2017 **
11/22/2017 **
11/23/2017 **
11/24/2017 **
11/25/2017 **
11/26/2017 **
11/27/2017 **
11/28/2017 0.15
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.09
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.22
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.30
12/11/2017 0.00
12/12/2017 0.10
12/13/2017 0.08
12/14/2017 0.01
12/15/2017 0.00
12/16/2017 0.02
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.39
12/24/2017 0.56
12/25/2017 0.45
12/26/2017 0.01
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.04
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.12
1/5/2018 0.21
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.02
1/10/2018 **
1/11/2018 **
1/12/2018 **
1/13/2018 2.27
1/14/2018 0.02
1/15/2018 0.00
1/16/2018 0.01
1/17/2018 **
1/18/2018 0.67
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 0.71
1/24/2018 **
1/25/2018 0.38
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.02
1/29/2018
1/30/2018 T
1/31/2018 T
2/1/2018 0.00
2/2/2018 0.11
2/3/2018 0.00
2/4/2018 0.00
2/5/2018
2/6/2018 0.02
2/7/2018 0.00
2/8/2018 0.67
2/9/2018 0.00
2/10/2018
2/11/2018 0.48
2/12/2018 0.46
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.01
2/16/2018 0.04
2/17/2018 T
2/18/2018 0.29
2/19/2018 0.00
2/20/2018 0.33
2/21/2018 0.00
2/22/2018 0.03
2/23/2018 0.31
2/24/2018 0.33
2/25/2018 **
2/26/2018 1.10
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 1.04
3/3/2018 0.40
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.15
3/8/2018
3/9/2018
3/10/2018
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.23
3/14/2018 0.00
3/15/2018 0.01
3/16/2018 0.00
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 T
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.08
3/29/2018 0.01
3/30/2018 0.10
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.02
4/2/2018 0.20
4/3/2018 0.02
4/4/2018 0.51
4/5/2018 0.05
4/6/2018 T
4/7/2018 0.28
4/8/2018 T
4/9/2018 **
4/10/2018 **
4/11/2018 **
4/12/2018 **
4/13/2018 0.08
4/14/2018 0.01
4/15/2018 0.00
4/16/2018 0.85
4/17/2018 1.41
4/18/2018 0.02
4/19/2018 0.13
4/20/2018 0.02
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.59
4/26/2018 0.35
4/27/2018 0.01
4/28/2018 0.27
4/29/2018 0.81
4/30/2018 0.01
5/1/2018 0.10
5/2/2018 T
5/3/2018 0.00
5/4/2018 0.03
5/5/2018 0.03
5/6/2018 0.13
5/7/2018 0.34
5/8/2018 T
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.15
5/12/2018 0.05
5/13/2018 **
5/14/2018 0.10
5/15/2018 T
5/16/2018 0.55
5/17/2018 0.04
5/18/2018 0.01
5/19/2018 **
5/20/2018 M 1.03
5/21/2018 0.01
5/22/2018 0.00
5/23/2018 0.15
5/24/2018 **
5/25/2018 M
5/26/2018
5/27/2018 0.01
5/28/2018 0.08
5/29/2018 T
5/30/2018
5/31/2018 0.00
6/1/2018 0.06
6/2/2018 0.10
6/3/2018 0.05
6/4/2018 0.47
6/5/2018 0.02
6/6/2018 T
6/7/2018 T
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.02
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018
6/19/2018 0.13
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.03
6/25/2018 0.67
6/26/2018 T
6/27/2018 0.00
6/28/2018 0.90
6/29/2018 0.77
6/30/2018 T
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.14
7/7/2018 0.01
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 1.02
7/16/2018 0.62
7/17/2018 0.43
7/18/2018 0.80
7/19/2018 T
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.53
7/23/2018 0.95
7/24/2018 1.63
7/25/2018 0.39
7/26/2018 1.19
7/27/2018 0.02
7/28/2018 0.60
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.01
8/2/2018 0.61
8/3/2018 0.03
8/4/2018 0.60
8/5/2018 0.02
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 1.11
8/10/2018 **
8/11/2018 **
8/12/2018 **
8/13/2018 **
8/14/2018 **
8/15/2018 **
8/16/2018 **
8/17/2018 **
8/18/2018 **
8/19/2018 2.86
8/20/2018 0.00
8/21/2018 0.06
8/22/2018 0.28
8/23/2018
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.06
9/8/2018 **
9/9/2018 0.04
9/10/2018 0.18
9/11/2018 1.69
9/12/2018 **
9/13/2018 **
9/14/2018 **
9/15/2018 **
9/16/2018 **
9/17/2018 **
9/18/2018 **
9/19/2018 **
9/20/2018 **
9/21/2018 **
9/22/2018 4.08
9/23/2018 0.01
9/24/2018 0.00
9/25/2018 0.91
9/26/2018 1.40
9/27/2018 0.13
9/28/2018 1.09
9/29/2018 0.02
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:42 AM 0.01 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/2/2017 9:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/3/2017 8:27 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/4/2017 8:47 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/5/2017 9:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/6/2017 8:18 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/7/2017 9:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/8/2017 8:43 AM 0.34 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/9/2017 9:34 AM 0.62 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/10/2017 9:00 AM 0.24 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/11/2017 9:11 AM 0.02 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/12/2017 8:20 AM 0.11 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/13/2017 8:42 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/14/2017 8:57 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/15/2017 7:39 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/16/2017 8:42 AM 0.03 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/17/2017 8:35 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/18/2017 9:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/19/2017 9:45 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/20/2017 8:22 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/21/2017 8:26 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/22/2017 8:54 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/23/2017 8:42 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/24/2017 8:27 AM 0.11 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/25/2017 7:48 AM 0.43 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/26/2017 9:00 AM 0.01 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/27/2017 7:47 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/28/2017 9:52 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/29/2017 9:09 AM 0.04 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/30/2017 8:21 AM 3.95 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/31/2017 8:45 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/1/2017 9:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/2/2017 8:08 AM 0.05 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/3/2017 9:07 AM T M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/4/2017 8:25 AM 0.03 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/5/2017 8:15 AM T M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/6/2017 8:38 AM 0.08 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/7/2017 7:39 AM 0.10 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/8/2017 8:09 AM 0.02 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/9/2017 9:00 AM 0.00 0.0 M M M
11/10/2017 8:24 AM 0.04 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/11/2017 8:13 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/12/2017 8:39 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/14/2017 7:54 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/15/2017 8:41 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/29/2017 9:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/30/2017 9:00 AM 0.00 M M M M
12/1/2017 9:13 AM 0.09 M M M M
12/2/2017 9:07 AM 0.00 M M M M heavy frost
12/3/2017 9:00 AM 0.00 M M M M
12/4/2017 9:44 AM 0.00 M M M M fog &frost
12/5/2017 9:00 AM 0.00 M M M M
12/6/2017 9:31 AM 0.22 M M M M
12/7/2017 8:53 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
12/8/2017 9:00 AM 0.00 M M M M
12/9/2017 9:34 AM 0.00 M M M M
12/10/2017 9:00 AM 0.30 4.2 0.30 4.2 0.30
12/11/2017 9:00 AM 0.00 0.0 M M M
12/12/2017 8:52 AM 0.10 1.0 0.10 M M
12/13/2017 9:00 AM 0.08 M M M M
12/14/2017 9:00 AM 0.01 0.3 0.01 M M
12/15/2017 7:35 AM 0.00 M M M M
12/16/2017 9:00 AM 0.02 0.2 0.02 M M
12/17/2017 8:34 AM 0.00 M M M M
12/18/2017 8:25 AM 0.00 M M M M
12/19/2017 9:00 AM 0.00 0.0 M M M
12/20/2017 9:00 AM 0.00 0.0 M M M
12/21/2017 8:44 AM 0.00 M M M M
12/22/2017 8:54 AM 0.00 M M M M
12/23/2017 8:45 AM 0.39 M M M M
12/24/2017 9:56 AM 0.56 M M M M
12/25/2017 9:51 AM 0.45 4.3 0.45 4.3 0.45
12/26/2017 8:47 AM 0.01 M M M M
12/27/2017 9:00 AM 0.00 M M M M
12/28/2017 8:41 AM 0.00 M M M M
12/29/2017 9:00 AM 0.00 0.0 M M M
12/30/2017 5:37 PM 0.04 2.5 0.04 M M
12/31/2017 9:54 AM 0.00 M M M M
1/1/2018 9:00 AM 0.00 M M M M
1/2/2018 8:05 AM 0.00 M M M M
1/3/2018 8:41 AM 0.00 M M M M
1/4/2018 8:49 AM 0.12 1.0 0.12 M M
1/5/2018 9:00 AM 0.21 M M M M
1/6/2018 9:00 AM 0.00 M M M M
1/7/2018 9:00 AM 0.00 0.0 M M M
1/8/2018 9:00 AM 0.00 0.0 M M M
1/9/2018 8:53 AM 0.02 0.1 0.02 M M
1/14/2018 9:00 AM 0.02 M M M M
1/15/2018 9:31 AM 0.00 M M M M
1/16/2018 9:09 AM 0.01 0.6 0.01 M M
1/19/2018 8:56 AM 0.00 M M M M
1/20/2018 9:00 AM 0.00 M M M M
1/21/2018 9:00 AM 0.00 M M M M
1/22/2018 9:26 AM 0.01 M M M M
1/23/2018 8:44 AM 0.71 M M M M
1/26/2018 8:15 AM 0.00 M M M M
1/27/2018 9:00 AM 0.00 0.0 M M M
1/28/2018 9:56 AM 0.02 M M M M
1/30/2018 9:36 AM T M M M M
1/31/2018 8:39 AM T M M M M
2/1/2018 10:17 AM 0.00 M M M M
2/2/2018 3:06 PM 0.11 M M M M
2/3/2018 9:00 AM 0.00 M M M M
2/4/2018 11:00 AM 0.00 0.0 M M M
2/6/2018 11:00 AM 0.02 0.4 0.02 M M
2/7/2018 8:00 AM 0.00 M M M M
2/8/2018 9:00 AM 0.67 3.0 0.67 M M shifted to freezing rain around noonish
2/9/2018 10:21 AM 0.00 M M M M
2/11/2018 10:48 AM 0.48 M M M M
2/12/2018 1:00 PM 0.46 M M M M
2/13/2018 7:51 AM 0.00 M M M M
2/14/2018 9:00 AM 0.00 M M M M
2/15/2018 9:19 AM 0.01 M M M M
2/16/2018 7:39 AM 0.04 M M M M
2/17/2018 8:29 AM T M M M M
2/18/2018 9:11 AM 0.29 2.8 0.29 M M
2/19/2018 8:57 AM 0.00 M M M M
2/20/2018 9:12 AM 0.33 M M M M
2/21/2018 9:00 AM 0.00 M M M M
2/22/2018 8:55 AM 0.03 M M M M
2/23/2018 9:00 AM 0.31 M M M M
2/24/2018 8:27 AM 0.33 M M M M
2/27/2018 9:00 AM 0.00 M M M M
2/28/2018 8:37 AM 0.00 M M M M
3/1/2018 7:38 AM 0.00 M M M M
3/2/2018 8:37 AM 1.04 M M M M
3/3/2018 9:02 AM 0.40 M M M M
3/4/2018 8:45 AM 0.00 M M M M
3/5/2018 9:00 AM 0.00 M M M M
3/6/2018 9:00 AM 0.00 M M M M
3/7/2018 9:53 AM 0.15 1.0 0.15 1.0 0.15
3/11/2018 9:09 AM 0.00 M M M M
3/12/2018 9:30 AM 0.00 M M M M
3/13/2018 8:49 AM 0.23 2.3 0.22 M M
3/14/2018 9:39 AM 0.00 M M M M
3/15/2018 8:46 AM 0.01 M M M M
3/16/2018 9:00 AM 0.00 M M M M
3/17/2018 9:00 AM 0.00 M M M M
3/18/2018 8:22 AM 0.00 M M M M
3/19/2018 9:00 AM 0.00 M M M M
3/20/2018 9:00 AM 0.00 M M M M
3/21/2018 9:19 AM 0.00 M M M M
3/22/2018 8:16 AM 0.00 M M M M
3/23/2018 9:07 AM 0.00 M M M M
3/24/2018 9:00 AM 0.00 M M M M
3/25/2018 9:00 AM T T T M M
3/26/2018 9:00 AM 0.00 M M M M
3/27/2018 8:50 AM 0.00 M M M M
3/28/2018 8:55 AM 0.08 M M M M
3/29/2018 8:35 AM 0.01 M M M M
3/30/2018 9:33 AM 0.10 M M M M
3/31/2018 9:00 AM 0.00 M M M M
4/1/2018 9:10 AM 0.02 M M M M
4/2/2018 8:39 AM 0.20 2.0 0.20 2.0 0.20
4/3/2018 9:35 AM 0.02 M M M M
4/4/2018 9:15 AM 0.51 M M M M
4/5/2018 8:24 AM 0.05 M M M M
4/6/2018 9:00 AM T M M M M
4/7/2018 8:25 AM 0.28 M M M M Snow was approx 2" deep before it started to melt around 3pm
4/8/2018 9:59 AM T M M M M
4/14/2018 6:46 AM 0.01 M M M M
4/15/2018 9:17 AM 0.00 M M M M
4/16/2018 8:31 AM 0.85 0.3 M 0.3 M Slushy coating of snow on cold surfaces
4/17/2018 9:00 AM 1.41 M M M M
4/18/2018 9:22 AM 0.02 M M M M
4/19/2018 9:00 AM 0.13 0.1 M M M Contacted observer and they confirmed that the 0.13" was the rainfall measurement, not SWE. Observer did not take a SWE measurement that day. 4/26/18 1210 AM (JVM) {EDIT: Observer reported 0.1 for new snow with a melted core value of 0.13. Melted core is high and appears to be a typo. Changed SWE report of 0.13 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/19/2018 9:26 AM CoCoSTAFF DNT}
4/20/2018 9:31 AM 0.02 M M M M
4/21/2018 9:42 AM 0.00 M M M M
4/22/2018 9:00 AM 0.00 0.0 M M M
4/23/2018 9:00 AM 0.00 M M M M
4/24/2018 9:42 AM 0.00 M M M M
4/25/2018 9:34 AM 0.59 M M M M
4/26/2018 8:02 AM 0.35 M M M M
4/27/2018 8:57 AM 0.01 M M M M
4/28/2018 9:10 AM 0.27 M M M M
4/29/2018 10:42 AM 0.81 M M M M
4/30/2018 7:47 AM 0.01 M M M M
5/1/2018 9:00 AM 0.10 M M M M
5/2/2018 9:27 AM T M M M M
5/3/2018 7:20 AM 0.00 M M M M
5/4/2018 8:32 AM 0.03 M M M M
5/5/2018 7:45 AM 0.03 M M M M
5/6/2018 9:44 AM 0.13 M M M M
5/7/2018 8:50 AM 0.34 M M M M
5/8/2018 9:50 AM T M M M M
5/9/2018 8:00 AM 0.00 0.0 M M M
5/10/2018 8:34 AM 0.00 M M M M
5/11/2018 9:00 AM 0.15 M M M M
5/12/2018 9:58 AM 0.05 M M M M
5/15/2018 9:23 AM T M M M M
5/16/2018 8:30 AM 0.55 M M M M
5/17/2018 9:08 AM 0.04 M M M M
5/18/2018 8:40 AM 0.01 M M M M
5/20/2018 8:15 AM M M M M M
5/21/2018 8:08 AM 0.01 M M M M
5/22/2018 8:31 AM 0.00 M M M M
5/23/2018 9:23 AM 0.15 M M M M
5/27/2018 9:05 AM 0.01 M M M M
5/28/2018 8:16 AM 0.08 M M M M
5/29/2018 8:25 AM T M M M M
5/31/2018 8:44 AM 0.00 M M M M
6/1/2018 9:15 AM 0.06 M M M M
6/2/2018 9:07 AM 0.10 M M M M
6/3/2018 10:56 AM 0.05 M M M M
6/4/2018 9:53 AM 0.47 M M M M
6/5/2018 9:33 AM 0.02 M M M M
6/6/2018 8:47 AM T M M M M
6/7/2018 7:45 AM T M M M M
6/8/2018 9:00 AM 0.00 M M M M
6/9/2018 10:41 AM 0.00 M M M M
6/10/2018 9:50 AM 0.00 M M M M
6/11/2018 9:16 AM 0.00 M M M M
6/12/2018 7:41 AM 0.00 M M M M
6/13/2018 8:40 AM 0.00 M M M M
6/14/2018 9:02 AM 0.02 M M M M
6/15/2018 9:00 AM 0.00 M M M M
6/16/2018 9:59 AM 0.00 M M M M
6/17/2018 9:00 AM 0.00 0.0 M M M
6/19/2018 9:00 AM 0.13 M M M M
6/20/2018 9:08 AM 0.00 M M M M
6/21/2018 8:16 AM 0.00 M M M M
6/22/2018 9:00 AM 0.00 0.0 M M M
6/23/2018 10:42 AM 0.00 M M M M
6/24/2018 8:10 AM 0.03 M M M M
6/25/2018 9:05 AM 0.67 M M M M
6/26/2018 8:40 AM T M M M M
6/27/2018 9:00 AM 0.00 M M M M
6/28/2018 9:14 AM 0.90 M M M M
6/29/2018 9:11 AM 0.77 M M M M
6/30/2018 9:00 AM T M M M M
7/1/2018 9:00 AM 0.00 M M M M
7/2/2018 7:41 AM 0.00 M M M M
7/3/2018 9:00 AM 0.00 M M M M
7/4/2018 9:00 AM 0.00 M M M M
7/5/2018 9:00 AM 0.00 M M M M
7/6/2018 9:44 AM 0.14 M M M M
7/7/2018 8:21 AM 0.01 M M M M
7/8/2018 9:00 AM 0.00 M M M M
7/9/2018 8:41 AM 0.00 M M M M
7/10/2018 8:20 AM 0.00 M M M M
7/11/2018 9:16 AM 0.00 M M M M
7/12/2018 9:00 AM 0.00 M M M M
7/13/2018 9:00 AM 0.00 M M M M
7/14/2018 9:00 AM 0.00 M M M M
7/15/2018 9:01 AM 1.02 M M M M
7/16/2018 7:46 AM 0.62 M M M M
7/17/2018 9:40 AM 0.43 M M M M
7/18/2018 8:56 AM 0.80 M M M M
7/19/2018 8:34 AM T M M M M
7/20/2018 8:15 AM 0.00 M M M M
7/21/2018 9:00 AM 0.00 M M M M
7/22/2018 8:41 AM 0.53 M M M M
7/23/2018 7:50 AM 0.95 M M M M
7/24/2018 9:57 AM 1.63 M M M M
7/25/2018 9:03 AM 0.39 M M M M
7/26/2018 7:33 AM 1.19 M M M M
7/27/2018 9:03 AM 0.02 M M M M
7/28/2018 9:18 AM 0.60 M M M M
7/29/2018 9:00 AM 0.00 0.0 M M M
7/30/2018 9:00 AM 0.00 0.0 M M M
7/31/2018 7:50 AM 0.00 0.0 M M M
8/1/2018 8:39 AM 0.01 M M M M
8/2/2018 9:17 AM 0.61 M M M M
8/3/2018 8:24 AM 0.03 M M M M
8/4/2018 9:08 AM 0.60 M M M M
8/5/2018 9:28 AM 0.02 M M M M
8/6/2018 9:00 AM 0.00 0.0 M M M
8/7/2018 8:41 AM 0.00 M M M M
8/8/2018 9:00 AM 0.00 0.0 M M M
8/9/2018 7:45 AM 1.11 M M M M
8/20/2018 9:00 AM 0.00 0.0 M M M
8/21/2018 9:40 AM 0.06 M M M M
8/22/2018 9:22 AM 0.28 M M M M
8/24/2018 8:33 AM 0.00 M M M M
8/25/2018 9:00 AM 0.00 M M M M
8/26/2018 9:31 AM 0.00 M M M M
8/27/2018 9:00 AM 0.00 0.0 M M M
8/28/2018 9:00 AM 0.00 M M M M
8/30/2018 8:54 AM 0.00 M M M M
8/31/2018 9:00 AM 0.00 M M M M just started drizzling
9/1/2018 9:26 AM 0.00 M M M M
9/2/2018 9:00 AM 0.00 0.0 M M M
9/3/2018 9:00 AM 0.00 M M M M
9/4/2018 8:35 AM 0.00 M M M M
9/5/2018 8:23 AM 0.00 M M M M
9/6/2018 9:00 AM 0.00 M M M M
9/7/2018 9:10 AM 0.06 M M M M
9/10/2018 7:56 AM 0.18 M M M M
9/11/2018 8:37 AM 1.69 M M M M
9/23/2018 9:00 AM 0.01 M M M M
9/24/2018 9:00 AM 0.00 M M M M
9/25/2018 8:57 AM 0.91 M M M M
9/26/2018 9:47 AM 1.40 M M M M
9/27/2018 9:14 AM 0.13 M M M M
9/28/2018 9:48 AM 1.09 M M M M
9/29/2018 9:15 AM 0.02 M M M M
9/30/2018 7:10 AM 0.00 M M M M .01 in of dew



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/16/2017 11/28/2017 11:00 AM 13 0.15 M M
1/10/2018 1/13/2018 7:13 AM 4 2.27 M M
1/17/2018 1/18/2018 9:00 AM 2 0.67 M M
1/24/2018 1/25/2018 9:00 AM 2 0.38 M M
2/25/2018 2/26/2018 8:53 AM 2 1.10 M M
4/9/2018 4/13/2018 2:25 PM 5 0.08 0.0 0.00
5/13/2018 5/14/2018 10:04 AM 2 0.10 M M
5/19/2018 5/20/2018 8:15 AM 2 1.03 0.0 0.00
5/24/2018 5/25/2018 8:50 AM 2 M M M
8/10/2018 8/19/2018 11:29 AM 10 2.86 M M
9/8/2018 9/09/2018 8:26 AM 2 0.04 M M
9/12/2018 9/22/2018 10:05 AM 11 4.08 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