Station Overview Station Location
Station Number CO-BO-110 Latitude 39.9771
Station Name Nederland 4.8 ENE Longitude -105.4253
County Boulder Elevation (ft) 8491



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 14 1.32 1.18 31 1.18 31 0.00 0 0 6 4 0.0 0 0
Nov 14 1.14 0.81 30 0.81 30 0.00 0 0 9 1 10.5 9 11
Dec 14 0.97 1.11 31 1.11 31 0.00 0 0 8 3 16.6 8 13
Jan 15 0.71 0.45 31 0.45 24 0.00 7 0 8 5 9.9 8 16
Feb 15 0.84 3.61 27 3.52 24 0.09 3 1 9 0 46.1 8 14
March 15 2.45 0.73 30 0.73 30 0.00 0 0 9 1 9.2 9 18
April 15 3.15 5.15 27 5.15 27 0.00 0 0 8 1 31.6 6 11
May 15 2.38 6.27 31 6.27 31 0.00 0 0 25 2 6.5 2 0
June 15 2.24 2.23 30 2.23 30 0.00 0 0 14 3 0.0 0 0
July 15 2.33 3.88 31 3.88 31 0.00 0 0 15 2 0.0 0 0
Aug 15 2.34 1.02 31 1.02 31 0.00 0 0 10 4 0.0 0 0
Sept 15 1.50 0.37 30 0.37 30 0.00 0 0 5 3 0.0 0 0
Water Year Totals: 21.37" 26.81" 360 days 26.72" 350 0.09" 10 days 1 126 days 29 days 130.4" 50 days 83 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
10/1/2014 0.01
10/2/2014 0.05
10/3/2014 T
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 0.89
10/11/2014 0.10
10/12/2014 T
10/13/2014 0.04
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.09
10/23/2014 0.00
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 T
10/28/2014 T
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.00
11/2/2014 0.00
11/3/2014 0.04
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.15
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.15
11/12/2014 0.16
11/13/2014 0.10
11/14/2014 0.02
11/15/2014 0.00
11/16/2014 0.10
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 0.00
11/24/2014 0.04
11/25/2014 T
11/26/2014 0.05
11/27/2014 0.00
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 T
12/2/2014 0.00
12/3/2014 0.00
12/4/2014 0.00
12/5/2014 0.00
12/6/2014 0.00
12/7/2014 0.00
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.00
12/11/2014 0.00
12/12/2014 0.00
12/13/2014 0.00
12/14/2014 T
12/15/2014 0.20
12/16/2014 0.00
12/17/2014 T
12/18/2014 0.00
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 0.18
12/23/2014 0.07
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.47
12/27/2014 0.05
12/28/2014 0.00
12/29/2014 0.02
12/30/2014 0.11
12/31/2014 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 T
1/3/2015 0.00
1/4/2015 0.03
1/5/2015 0.00
1/6/2015 T
1/7/2015 T
1/8/2015 T
1/9/2015 0.01
1/10/2015 T
1/11/2015 0.00
1/12/2015 0.04
1/13/2015 0.00
1/14/2015 0.04
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.03
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 0.03
1/21/2015 0.06
1/22/2015 0.21
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 **
1/26/2015 **
1/27/2015 **
1/28/2015 **
1/29/2015 **
1/30/2015 **
1/31/2015 **
2/1/2015 **
2/2/2015 **
2/3/2015 0.09
2/4/2015 0.00
2/5/2015 0.32
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.00
2/11/2015 0.08
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.86
2/17/2015 0.17
2/18/2015 0.00
2/19/2015 0.00
2/20/2015
2/21/2015 0.43
2/22/2015 0.43
2/23/2015 0.16
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.91
2/27/2015 0.16
2/28/2015 0.00
3/1/2015
3/2/2015 0.00
3/3/2015 0.01
3/4/2015 0.12
3/5/2015 0.04
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.00
3/12/2015 0.00
3/13/2015 0.22
3/14/2015 T
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.07
3/20/2015 0.04
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.04
3/25/2015 0.03
3/26/2015 0.16
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.00
4/3/2015 0.40
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.00
4/9/2015 0.00
4/10/2015 0.00
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 T
4/17/2015 2.65
4/18/2015 0.47
4/19/2015 0.52
4/20/2015
4/21/2015
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 0.00
4/25/2015 0.04
4/26/2015 0.46
4/27/2015 0.46
4/28/2015 0.15
4/29/2015 0.00
4/30/2015
5/1/2015 T
5/2/2015 0.23
5/3/2015 T
5/4/2015 0.42
5/5/2015 0.70
5/6/2015 0.34
5/7/2015 0.01
5/8/2015 0.60
5/9/2015 0.85
5/10/2015 0.88
5/11/2015 0.03
5/12/2015 0.00
5/13/2015 0.02
5/14/2015 0.10
5/15/2015 0.02
5/16/2015 0.03
5/17/2015 0.10
5/18/2015 0.06
5/19/2015 0.55
5/20/2015 0.40
5/21/2015 0.19
5/22/2015 0.12
5/23/2015 0.22
5/24/2015 0.22
5/25/2015 0.11
5/26/2015 0.05
5/27/2015 0.01
5/28/2015 0.00
5/29/2015 0.00
5/30/2015 0.01
5/31/2015 0.00
6/1/2015 0.00
6/2/2015 0.03
6/3/2015 0.00
6/4/2015 0.04
6/5/2015 0.04
6/6/2015 0.38
6/7/2015 0.16
6/8/2015 0.80
6/9/2015 0.00
6/10/2015 0.01
6/11/2015 T
6/12/2015 0.38
6/13/2015 0.00
6/14/2015 0.02
6/15/2015 0.00
6/16/2015 0.02
6/17/2015 0.10
6/18/2015 0.00
6/19/2015 0.00
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 T
6/25/2015 0.20
6/26/2015 0.03
6/27/2015 T
6/28/2015 0.00
6/29/2015 0.02
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.11
7/2/2015 0.07
7/3/2015 0.16
7/4/2015 0.00
7/5/2015 0.41
7/6/2015 0.11
7/7/2015 0.35
7/8/2015 0.24
7/9/2015 0.51
7/10/2015 0.91
7/11/2015 0.00
7/12/2015 0.12
7/13/2015 0.00
7/14/2015 0.22
7/15/2015 T
7/16/2015 0.02
7/17/2015 0.02
7/18/2015 0.00
7/19/2015 0.06
7/20/2015 0.00
7/21/2015 T
7/22/2015 0.57
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.04
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 T
8/10/2015 0.00
8/11/2015 T
8/12/2015 0.06
8/13/2015 T
8/14/2015 T
8/15/2015 0.01
8/16/2015 0.01
8/17/2015 0.58
8/18/2015 0.01
8/19/2015 0.17
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 0.09
8/28/2015 0.04
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.01
9/1/2015 0.08
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.13
9/5/2015 T
9/6/2015 T
9/7/2015 T
9/8/2015 0.08
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 0.00
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 0.00
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.04
9/30/2015 0.04



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.01 M M M M
10/2/2014 7:00 AM 0.05 M M M M
10/3/2014 7:00 AM T T M M M Sent via CoCoRaHS Observer for iOS
10/4/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/5/2014 7:00 AM 0.00 0.0 M M M
10/6/2014 7:00 AM 0.00 0.0 M M M
10/7/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/8/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/9/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/10/2014 7:00 AM 0.89 M M M M Sent via CoCoRaHS Observer for iOS
10/11/2014 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
10/12/2014 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
10/13/2014 7:00 AM 0.04 T M T M Sent via CoCoRaHS Observer for iOS
10/14/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/15/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/16/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/17/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/18/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/19/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/20/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/21/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/22/2014 7:00 AM 0.09 M M M M Sent via CoCoRaHS Observer for iOS
10/23/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/24/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/25/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/26/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/27/2014 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
10/28/2014 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
10/29/2014 7:00 AM 0.00 0.0 M M M
10/30/2014 7:00 AM 0.00 0.0 M M M
10/31/2014 7:00 AM 0.00 0.0 M M M
11/1/2014 7:00 AM 0.00 0.0 M M M
11/2/2014 7:00 AM 0.00 0.0 M M M
11/3/2014 7:00 AM 0.04 0.3 M T M
11/4/2014 7:00 AM 0.00 0.0 M M M
11/5/2014 7:00 AM 0.00 0.0 M M M
11/6/2014 7:00 AM 0.00 0.0 M M M
11/7/2014 7:00 AM 0.00 0.0 M M M
11/8/2014 7:00 AM 0.15 1.1 M 1.0 M
11/9/2014 7:00 AM 0.00 0.0 M M M
11/10/2014 7:00 AM 0.00 0.0 M M M
11/11/2014 7:00 AM 0.15 3.2 M 1.5 M
11/12/2014 7:00 AM 0.16 2.8 M 4.0 M
11/13/2014 7:00 AM 0.10 1.7 M 4.5 M Sent via CoCoRaHS Observer for iOS
11/14/2014 7:00 AM 0.02 0.2 M 4.0 M
11/15/2014 7:00 AM 0.00 0.0 M 2.0 M
11/16/2014 7:00 AM 0.10 1.0 M 3.5 M
11/17/2014 7:00 AM 0.00 0.0 M 2.5 M
11/18/2014 7:00 AM 0.00 0.0 M 2.0 M
11/19/2014 7:00 AM 0.00 0.0 M 1.5 M
11/20/2014 7:00 AM 0.00 0.0 M 1.0 M
11/21/2014 7:00 AM 0.00 0.0 M T M
11/22/2014 7:00 AM 0.00 0.0 M T M
11/23/2014 7:00 AM 0.00 0.0 M T M
11/24/2014 7:00 AM 0.04 0.1 M T M
11/25/2014 7:00 AM T T M T M
11/26/2014 7:00 AM 0.05 0.1 M T M
11/27/2014 7:00 AM 0.00 0.0 M T M
11/28/2014 7:00 AM 0.00 0.0 M T M
11/29/2014 7:00 AM 0.00 0.0 M T M
11/30/2014 7:00 AM 0.00 0.0 M T M Sent via CoCoRaHS Observer for iOS
12/1/2014 7:00 AM T T M T M
12/2/2014 7:00 AM 0.00 0.0 M T M
12/3/2014 7:00 AM 0.00 0.0 M T M
12/4/2014 7:00 AM 0.00 0.0 M 0.0 M
12/5/2014 7:00 AM 0.00 0.0 M 0.0 M
12/6/2014 7:00 AM 0.00 0.0 M 0.0 M
12/7/2014 7:00 AM 0.00 0.0 M 0.0 M
12/8/2014 7:00 AM 0.00 0.0 M 0.0 M
12/9/2014 7:00 AM 0.00 0.0 M 0.0 M
12/10/2014 7:00 AM 0.00 0.0 M 0.0 M
12/11/2014 7:00 AM 0.00 0.0 M 0.0 M
12/12/2014 7:00 AM 0.00 0.0 M 0.0 M
12/13/2014 7:00 AM 0.00 0.0 M 0.0 M
12/14/2014 7:00 AM T T M T M
12/15/2014 7:00 AM 0.20 2.2 M 1.5 M
12/16/2014 7:00 AM 0.00 0.0 M 1.0 M Sent via CoCoRaHS Observer for iOS
12/17/2014 7:00 AM T T M 0.5 M Sent via CoCoRaHS Observer for iOS
12/18/2014 7:00 AM 0.00 0.0 M T M Sent via CoCoRaHS Observer for iOS
12/19/2014 7:00 AM 0.00 0.0 M T M
12/20/2014 7:00 AM 0.00 0.0 M T M
12/21/2014 7:00 AM 0.00 0.0 M T M
12/22/2014 7:00 AM 0.18 2.5 M 2.5 M
12/23/2014 7:00 AM 0.07 0.8 M 2.5 M
12/24/2014 7:00 AM 0.00 0.0 M 2.0 M
12/25/2014 7:00 AM 0.00 0.0 M 1.5 M
12/26/2014 7:00 AM 0.47 8.9 M 9.5 M
12/27/2014 7:00 AM 0.05 0.6 M 8.0 M
12/28/2014 7:00 AM 0.00 0.0 M 7.5 M
12/29/2014 8:30 AM 0.02 0.5 M 7.0 M
12/30/2014 7:00 AM 0.11 1.0 M 7.5 M
12/31/2014 7:00 AM 0.01 0.1 M 6.0 M
1/1/2015 7:00 AM 0.00 0.0 M 5.5 M
1/2/2015 7:00 AM T T M 4.0 M
1/3/2015 7:00 AM 0.00 0.0 M 3.5 M
1/4/2015 7:00 AM 0.03 0.5 M 4.0 M
1/5/2015 7:00 AM 0.00 0.0 M 3.0 M Peak gust 83 mph at 7:15 am... average (?!) snow depth?
1/6/2015 7:00 AM T 0.0 M 1.5 M
1/7/2015 7:00 AM T T M 1.5 M Fog and Rime
1/8/2015 7:00 AM T T M T M
1/9/2015 7:00 AM 0.01 0.1 M 0.5 M Exceptionally large flake fluff, with rime
1/10/2015 7:00 AM T 0.0 M T M Sleet
1/11/2015 7:00 AM 0.00 0.0 M T M Sent via CoCoRaHS Observer for iOS
1/12/2015 7:00 AM 0.04 0.4 M 0.5 M Sent via CoCoRaHS Observer for iOS
1/13/2015 7:00 AM 0.00 0.0 M T M Sent via CoCoRaHS Observer for iOS
1/14/2015 7:00 AM 0.04 0.5 M 0.5 M
1/15/2015 7:00 AM 0.00 0.0 M T M
1/16/2015 7:00 AM 0.00 0.0 M T M
1/17/2015 7:00 AM 0.03 0.5 M 0.5 M
1/18/2015 7:00 AM 0.00 0.0 M T M
1/19/2015 7:00 AM 0.00 0.0 M T M
1/20/2015 7:00 AM 0.03 0.5 M 0.5 M
1/21/2015 8:00 AM 0.06 3.5 M 3.0 M
1/22/2015 7:00 AM 0.21 3.9 M 5.5 M
1/23/2015 7:00 AM 0.00 0.0 M 4.0 M Sent via CoCoRaHS Observer for iOS
1/24/2015 7:00 AM 0.00 0.0 M 2.5 M
2/4/2015 7:00 AM 0.00 0.0 M M M
2/5/2015 7:00 AM 0.32 5.7 0.32 8.0 M Snow depth 2/4 18:00 was 10.5 inches
2/6/2015 7:00 AM 0.00 0.0 M 2.5 M
2/7/2015 7:00 AM 0.00 0.0 M M M
2/8/2015 7:00 AM 0.00 0.0 M T M Sent via CoCoRaHS Observer for iOS
2/9/2015 7:00 AM 0.00 0.0 M M M
2/10/2015 7:00 AM 0.00 0.0 M M M
2/11/2015 7:00 AM 0.08 M M M M
2/12/2015 7:00 AM 0.00 0.0 M M M
2/13/2015 7:00 AM 0.00 0.0 M M M
2/14/2015 7:00 AM 0.00 0.0 M T M
2/15/2015 7:00 AM 0.00 0.0 M T M
2/16/2015 8:30 AM 0.86 10.0 M 9.5 M Sent via CoCoRaHS Observer for iOS
2/17/2015 7:00 AM 0.17 2.2 M 9.0 M
2/18/2015 7:00 AM 0.00 0.0 M 6.0 M
2/19/2015 7:00 AM 0.00 0.0 M 4.0 M
2/21/2015 7:00 AM 0.43 5.3 M 7.5 M Sent via CoCoRaHS Observer for iOS
2/22/2015 7:00 AM 0.43 6.9 M 11.0 M Sent via CoCoRaHS Observer for iOS
2/23/2015 7:00 AM 0.16 1.8 M 9.0 M
2/24/2015 7:00 AM 0.00 0.0 M 7.5 M Sent via CoCoRaHS Observer for iOS
2/25/2015 7:00 AM 0.00 0.0 M 5.0 M Sent via CoCoRaHS Observer for iOS
2/26/2015 7:00 AM 0.91 12.4 M 14.0 M Sent via CoCoRaHS Observer for iOS
2/27/2015 7:00 AM 0.16 1.8 M 12.0 M
2/28/2015 7:00 AM 0.00 0.0 M 10.0 M Sent via CoCoRaHS Observer for iOS
3/2/2015 7:00 AM 0.00 0.0 M 9.0 M Sent via CoCoRaHS Observer for iOS
3/3/2015 7:00 AM 0.01 0.2 M 6.0 M
3/4/2015 7:00 AM 0.12 2.8 M 8.0 M
3/5/2015 7:00 AM 0.04 0.5 M 8.5 M
3/6/2015 7:00 AM 0.00 0.0 M 8.0 M
3/7/2015 7:00 AM 0.00 0.0 M 6.0 M Sent via CoCoRaHS Observer for iOS
3/8/2015 7:00 AM 0.00 0.0 M 5.0 M Sent via CoCoRaHS Observer for iOS
3/9/2015 7:00 AM 0.00 0.0 M 4.0 M
3/10/2015 7:00 AM 0.00 0.0 M 3.0 M Sent via CoCoRaHS Observer for iOS
3/11/2015 7:00 AM 0.00 0.0 M 2.0 M
3/12/2015 7:00 AM 0.00 0.0 M 1.5 M
3/13/2015 7:00 AM 0.22 1.0 M 2.5 M
3/14/2015 7:00 AM T T M 1.5 M
3/15/2015 7:00 AM 0.00 0.0 M T M
3/16/2015 7:00 AM 0.00 0.0 M T M
3/17/2015 7:00 AM 0.00 0.0 M T M
3/18/2015 7:00 AM 0.00 0.0 M T M
3/19/2015 7:00 AM 0.07 0.4 M 0.5 M
3/20/2015 7:00 AM 0.04 0.5 M 0.5 M
3/21/2015 7:00 AM 0.00 0.0 M M M
3/22/2015 7:00 AM 0.00 0.0 M M M
3/23/2015 7:00 AM 0.00 0.0 M M M
3/24/2015 7:00 AM 0.04 1.1 M 1.0 M
3/25/2015 7:00 AM 0.03 0.7 M 0.5 M
3/26/2015 7:00 AM 0.16 2.0 M 1.5 M
3/27/2015 7:00 AM 0.00 0.0 M M M
3/28/2015 7:00 AM 0.00 0.0 M M M
3/29/2015 7:00 AM 0.00 0.0 M M M
3/30/2015 7:00 AM 0.00 0.0 M M M
3/31/2015 7:00 AM 0.00 0.0 M M M
4/1/2015 7:00 AM 0.00 0.0 M M M
4/2/2015 7:00 AM 0.00 0.0 M M M
4/3/2015 7:00 AM 0.40 4.5 M 4.0 M
4/4/2015 7:00 AM 0.00 0.0 M M M
4/5/2015 7:00 AM 0.00 0.0 M M M
4/6/2015 7:00 AM 0.00 0.0 M M M
4/7/2015 7:00 AM 0.00 0.0 M M M
4/8/2015 7:00 AM 0.00 0.0 M M M
4/9/2015 7:00 AM 0.00 0.0 M M M
4/10/2015 7:00 AM 0.00 0.0 M M M
4/11/2015 7:00 AM 0.00 0.0 M M M
4/12/2015 7:00 AM 0.00 0.0 M M M
4/13/2015 7:00 AM 0.00 0.0 M M M
4/14/2015 7:00 AM 0.00 0.0 M M M
4/15/2015 7:00 AM 0.00 0.0 M M M
4/16/2015 7:00 AM T T M T M
4/17/2015 7:00 AM 2.65 18.2 2.65 15.0 M Sent via CoCoRaHS Observer for iOS
4/18/2015 7:00 AM 0.47 2.5 M 14.0 M
4/19/2015 7:00 AM 0.52 5.2 M 17.0 M
4/22/2015 7:00 AM 0.00 0.0 M 6.0 M
4/23/2015 7:00 AM 0.00 0.0 M 4.0 M
4/24/2015 7:00 AM 0.00 0.0 M 2.0 M
4/25/2015 7:00 AM 0.04 T M 1.0 M
4/26/2015 7:00 AM 0.46 0.7 M 1.5 M
4/27/2015 8:00 AM 0.46 0.5 M 2.0 M Rain, snow, sleet, graupel...
4/28/2015 7:00 AM 0.15 T M 1.0 M
4/29/2015 7:00 AM 0.00 0.0 M T M South slopes snow free, north slopes have a foot or more.
5/1/2015 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
5/2/2015 7:00 AM 0.23 0.0 M T M Almost all precip arrived as hail, 1/4" to 3/8"
5/3/2015 7:00 AM T M M M M
5/4/2015 7:00 AM 0.42 M M M M
5/5/2015 7:00 AM 0.70 M M M M Sent via CoCoRaHS Observer for iOS
5/6/2015 7:00 AM 0.34 M M M M Sent via CoCoRaHS Observer for iOS
5/7/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
5/8/2015 7:00 AM 0.60 M M M M Sent via CoCoRaHS Observer for iOS
5/9/2015 7:00 AM 0.85 M M M M Sent via CoCoRaHS Observer for iOS
5/10/2015 7:00 AM 0.88 6.0 M M M Sent via CoCoRaHS Observer for iOS
5/11/2015 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
5/12/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/13/2015 7:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
5/14/2015 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
5/15/2015 7:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
5/16/2015 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
5/17/2015 7:00 AM 0.10 0.5 M M M Sent via CoCoRaHS Observer for iOS
5/18/2015 7:00 AM 0.06 M M M M Sent via CoCoRaHS Observer for iOS
5/19/2015 7:00 AM 0.55 M M M M Sent via CoCoRaHS Observer for iOS
5/20/2015 7:00 AM 0.40 M M M M Sent via CoCoRaHS Observer for iOS
5/21/2015 7:00 AM 0.19 M M M M Sent via CoCoRaHS Observer for iOS
5/22/2015 7:00 AM 0.12 M M M M Sent via CoCoRaHS Observer for iOS
5/23/2015 7:00 AM 0.22 M M M M Sent via CoCoRaHS Observer for iOS
5/24/2015 7:00 AM 0.22 M M M M Sent via CoCoRaHS Observer for iOS
5/25/2015 7:00 AM 0.11 M M M M
5/26/2015 7:00 AM 0.05 M M M M
5/27/2015 7:00 AM 0.01 M M M M
5/28/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/29/2015 7:00 AM 0.00 0.0 M M M
5/30/2015 7:00 AM 0.01 M M M M
5/31/2015 7:00 AM 0.00 0.0 M M M
6/1/2015 7:00 AM 0.00 0.0 M M M
6/2/2015 7:00 AM 0.03 M M M M
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 7:00 AM 0.04 M M M M
6/5/2015 7:00 AM 0.04 M M M M
6/6/2015 7:00 AM 0.38 M M M M
6/7/2015 7:00 AM 0.16 M M M M
6/8/2015 7:00 AM 0.80 M M M M
6/9/2015 7:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM 0.01 M M M M
6/11/2015 7:00 AM T M M M M
6/12/2015 7:00 AM 0.38 M M M M Sent via CoCoRaHS Observer for iOS
6/13/2015 7:00 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
6/15/2015 7:00 AM 0.00 0.0 M M M
6/16/2015 7:00 AM 0.02 M M M M
6/17/2015 7:00 AM 0.10 M M M M
6/18/2015 7:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM 0.00 0.0 M M M
6/20/2015 7:00 AM 0.00 0.0 M M M
6/21/2015 7:00 AM 0.00 0.0 M M M
6/22/2015 7:00 AM 0.00 0.0 M M M
6/23/2015 7:00 AM 0.00 0.0 M M M
6/24/2015 7:00 AM T M M M M Sundown Thunderstorm with peak wind 50 mph, very little rain.
6/25/2015 7:00 AM 0.20 M M M M Sent via CoCoRaHS Observer for iOS
6/26/2015 7:00 AM 0.03 M M M M
6/27/2015 7:00 AM T M M M M
6/28/2015 7:00 AM 0.00 0.0 M M M
6/29/2015 7:00 AM 0.02 M M M M
6/30/2015 7:00 AM 0.00 0.0 M M M
7/1/2015 7:00 AM 0.11 M M M M
7/2/2015 7:00 AM 0.07 M M M M
7/3/2015 7:00 AM 0.16 M M M M
7/4/2015 7:00 AM 0.00 0.0 M M M
7/5/2015 7:00 AM 0.41 M M M M
7/6/2015 7:00 AM 0.11 M M M M
7/7/2015 7:00 AM 0.35 M M M M
7/8/2015 7:00 AM 0.24 M M M M
7/9/2015 7:00 AM 0.51 M M M M
7/10/2015 7:00 AM 0.91 M M M M
7/11/2015 7:00 AM 0.00 0.0 M M M
7/12/2015 7:00 AM 0.12 M M M M
7/13/2015 7:00 AM 0.00 0.0 M M M
7/14/2015 7:00 AM 0.22 M M M M
7/15/2015 7:00 AM T M M M M
7/16/2015 7:00 AM 0.02 M M M M
7/17/2015 7:00 AM 0.02 M M M M
7/18/2015 7:00 AM 0.00 0.0 M M M
7/19/2015 7:00 AM 0.06 M M M M
7/20/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/21/2015 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
7/22/2015 7:00 AM 0.57 M M M M
7/23/2015 7:00 AM 0.00 0.0 M M M
7/24/2015 7:00 AM 0.00 0.0 M M M
7/25/2015 7:00 AM 0.00 0.0 M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.00 0.0 M M M
7/28/2015 7:00 AM 0.00 0.0 M M M
7/29/2015 7:00 AM 0.00 0.0 M M M
7/30/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.04 M M M M
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM 0.00 0.0 M M M
8/4/2015 7:00 AM 0.00 0.0 M M M
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM T M M M M
8/10/2015 7:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM T M M M M
8/12/2015 7:00 AM 0.06 M M M M
8/13/2015 7:00 AM T M M M M
8/14/2015 7:00 AM T 0.0 M M M
8/15/2015 7:00 AM 0.01 M M M M
8/16/2015 7:00 AM 0.01 M M M M
8/17/2015 7:00 AM 0.58 M M M M
8/18/2015 7:00 AM 0.01 M M M M
8/19/2015 7:00 AM 0.17 M M M M
8/20/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 7:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/24/2015 7:00 AM 0.00 0.0 M M M
8/25/2015 7:00 AM 0.00 0.0 M M M
8/26/2015 7:00 AM 0.00 0.0 M M M
8/27/2015 7:00 AM 0.09 M M M M Sent via CoCoRaHS Observer for iOS
8/28/2015 7:00 AM 0.04 M M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.01 M M M M
9/1/2015 7:00 AM 0.08 M M M M
9/2/2015 7:00 AM 0.00 0.0 M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.13 M M M M
9/5/2015 7:00 AM T M M M M
9/6/2015 7:00 AM T M M M M
9/7/2015 7:00 AM T M M M M
9/8/2015 7:00 AM 0.08 M M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 7:00 AM 0.00 0.0 M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 7:00 AM 0.00 0.0 M M M
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM 0.00 0.0 M M M
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 7:00 AM 0.00 0.0 M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 7:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.00 0.0 M M M
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 7:00 AM 0.00 0.0 M M M
9/26/2015 7:00 AM 0.00 0.0 M M M
9/27/2015 7:00 AM 0.00 0.0 M M M
9/28/2015 7:00 AM 0.00 0.0 M M M
9/29/2015 7:00 AM 0.04 M M M M
9/30/2015 7:00 AM 0.04 M M M M Brief hail storm on 9/29 with soft white hail to 1/2 inch



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/25/2015 2/03/2015 7:00 PM 10 0.09 T M Catch was open to evaporation.



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
5/1/2015 2:29 PM No hail pad. Nearly continuous ground cover with hail 3/8" 1/4" Pea Size Rice Mixed|White Ice 7 1min no damage Continuous False After rain After smaller hail
6/7/2015 5:13 PM Pad was destroyed by bear before storm. This was a small, high-baased, slow-moving storm; I could see the far permiter of the cell as it approached, and could see the contintal divide even during the storm. The rain/hail shafts were very clear as the storm approached. About 65% of the storm's water content came as hail. The lightning was light for a storm dropping this much water/ice. 1/2" Grape 1/4" Pea Size Rice Mixed|White Ice 15 3min minor leaf damage Continuous False Same time as rain After smaller hail vertical 1.0