Station Overview Station Location
Station Number CO-BO-220 Latitude 40.0591
Station Name Boulder 4.7 ENE Longitude -105.1717
County Boulder Elevation (ft) 5272



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 1.08 0.98 29 0.98 29 0.00 0 0 5 0 0.0 0 0
Nov 14 0.83 0.79 29 0.79 29 0.00 0 0 7 2 5.1 5 9
Dec 14 0.67 0.98 27 0.98 27 0.00 0 0 6 2 0.6 1 7
Jan 15 0.47 0.18 31 0.16 29 0.02 2 1 5 2 0.9 3 11
Feb 15 0.53 2.84 27 2.84 27 0.00 0 0 11 1 29.9 10 17
March 15 1.63 0.33 29 0.33 29 0.00 0 0 5 3 2.5 3 9
April 15 1.97 3.18 29 3.18 29 0.00 0 0 8 3 4.1 2 2
May 15 2.23 6.50 30 6.50 30 0.00 0 0 26 3 2.9 1 1
June 15 1.80 2.49 28 2.49 28 0.00 0 0 13 5 0.0 0 0
July 15 1.51 1.68 29 1.68 29 0.00 0 0 15 4 0.0 0 0
Aug 15 1.49 0.27 30 0.27 29 0.00 1 0 5 4 0.0 0 0
Sept 15 1.46 0.10 28 0.05 15 0.05 13 1 2 0 0.0 0 0
Water Year Totals: 15.67" 20.32" 346 days 20.25" 330 0.07" 16 days 2 108 days 29 days 46.0" 25 days 56 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 0.15
10/3/2014 0.00
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 0.76
10/11/2014
10/12/2014 0.00
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 0.02
10/23/2014
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.00
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 0.21
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.20
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.06
11/12/2014 0.16
11/13/2014 0.06
11/14/2014 0.00
11/15/2014 0.00
11/16/2014 0.08
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 T
11/25/2014 T
11/26/2014 0.02
11/27/2014 0.00
11/28/2014
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
12/13/2014 0.00
12/14/2014 0.00
12/15/2014 0.17
12/16/2014 0.00
12/17/2014 0.00
12/18/2014
12/19/2014
12/20/2014
12/21/2014 0.00
12/22/2014 0.05
12/23/2014 T
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.48
12/27/2014 0.06
12/28/2014 0.00
12/29/2014 0.00
12/30/2014 0.21
12/31/2014 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 0.02
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 0.01
1/8/2015 T
1/9/2015 0.05
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 **
1/13/2015 0.02
1/14/2015 0.02
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 T
1/21/2015 0.00
1/22/2015 0.06
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 0.00
1/26/2015 0.00
1/27/2015 0.00
1/28/2015 0.00
1/29/2015 0.00
1/30/2015 0.00
1/31/2015 0.00
2/1/2015 0.42
2/2/2015 0.00
2/3/2015 0.00
2/4/2015 0.19
2/5/2015 0.12
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015
2/10/2015 0.00
2/11/2015 0.03
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.45
2/17/2015 0.25
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.07
2/22/2015 0.63
2/23/2015 0.11
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.45
2/27/2015 0.12
2/28/2015 T
3/1/2015 0.01
3/2/2015 T
3/3/2015 0.00
3/4/2015 0.10
3/5/2015 0.01
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
3/12/2015 0.00
3/13/2015 0.00
3/14/2015 0.00
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.02
3/20/2015 T
3/21/2015 0.00
3/22/2015
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 T
3/26/2015 0.19
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 T
4/3/2015 0.36
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 T
4/10/2015 0.00
4/11/2015 0.00
4/12/2015
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 0.02
4/17/2015 1.78
4/18/2015 0.27
4/19/2015 0.02
4/20/2015 T
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 0.00
4/25/2015 0.00
4/26/2015 0.02
4/27/2015 0.69
4/28/2015 0.02
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.03
5/2/2015 0.07
5/3/2015 T
5/4/2015 0.36
5/5/2015 0.11
5/6/2015 0.20
5/7/2015 0.04
5/8/2015 0.67
5/9/2015 1.40
5/10/2015 1.09
5/11/2015 T
5/12/2015
5/13/2015 0.01
5/14/2015 0.15
5/15/2015 0.03
5/16/2015 0.10
5/17/2015 0.03
5/18/2015 0.02
5/19/2015 0.70
5/20/2015 0.50
5/21/2015 0.04
5/22/2015 0.13
5/23/2015 0.13
5/24/2015 0.08
5/25/2015 0.19
5/26/2015 0.29
5/27/2015 0.02
5/28/2015 T
5/29/2015 0.05
5/30/2015 0.06
5/31/2015 0.00
6/1/2015
6/2/2015 T
6/3/2015 0.00
6/4/2015 0.03
6/5/2015 0.77
6/6/2015 0.88
6/7/2015 0.02
6/8/2015 0.01
6/9/2015 0.00
6/10/2015 T
6/11/2015 0.01
6/12/2015 0.59
6/13/2015 0.04
6/14/2015 0.05
6/15/2015 0.00
6/16/2015 0.01
6/17/2015 0.03
6/18/2015 0.00
6/19/2015 T
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015
6/24/2015 0.00
6/25/2015 0.01
6/26/2015 0.04
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 T
6/30/2015 T
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.07
7/2/2015 0.01
7/3/2015 0.27
7/4/2015 T
7/5/2015 0.02
7/6/2015 0.08
7/7/2015 0.27
7/8/2015 0.04
7/9/2015 0.52
7/10/2015 0.06
7/11/2015 0.00
7/12/2015 0.02
7/13/2015 0.00
7/14/2015 0.17
7/15/2015 T
7/16/2015 0.01
7/17/2015 0.00
7/18/2015
7/19/2015 0.05
7/20/2015 0.00
7/21/2015 T
7/22/2015 0.08
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
7/27/2015 T
7/28/2015 0.00
7/29/2015 0.01
7/30/2015
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 T
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 0.00
8/10/2015 0.00
8/11/2015 0.00
8/12/2015 T
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 T
8/16/2015 0.03
8/17/2015 0.02
8/18/2015 T
8/19/2015 0.19
8/20/2015
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 0.02
8/28/2015 0.01
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 **
9/1/2015 **
9/2/2015 **
9/3/2015 **
9/4/2015 **
9/5/2015 **
9/6/2015 **
9/7/2015 **
9/8/2015 **
9/9/2015 **
9/10/2015 **
9/11/2015 **
9/12/2015 **
9/13/2015 0.05
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
9/21/2015 0.00
9/22/2015 0.00
9/23/2015
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 0.02
9/30/2015 0.03



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
10/2/2014 7:00 AM 0.15 0.0 0.00 0.0 0.00
10/3/2014 7:00 AM 0.00 0.0 M M M
10/4/2014 7:00 AM 0.00 0.0 M M M
10/5/2014 7:00 AM 0.00 0.0 M M M
10/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/7/2014 7:00 AM 0.00 0.0 M M M
10/8/2014 7:00 AM 0.00 0.0 M M M
10/9/2014 7:00 AM 0.00 0.0 M M M
10/10/2014 7:00 AM 0.76 0.0 0.00 0.0 0.00
10/12/2014 7:00 AM 0.00 0.0 M M M
10/13/2014 7:00 AM 0.04 0.0 0.00 0.0 0.00
10/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/15/2014 7:00 AM 0.00 0.0 M M M
10/16/2014 7:00 AM 0.00 0.0 M M M
10/17/2014 7:00 AM 0.00 0.0 M M M
10/18/2014 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.6
10/19/2014 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.6
10/20/2014 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.6
10/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/22/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00 Thunder between 1 and 2 am
10/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 1.1.6
10/25/2014 7:00 AM 0.00 0.0 M M M
10/26/2014 7:00 AM 0.00 0.0 M M M
10/27/2014 7:00 AM 0.00 0.0 M M M
10/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/29/2014 7:00 AM 0.00 0.0 M M M frost beginning to form at observation time
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 0.21 T M 0.0 0.00 Trace of slush in the funnel.
11/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
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 0.00 0.0 0.00
11/8/2014 7:00 AM 0.20 0.0 0.00 0.0 0.00
11/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Windy
11/11/2014 7:00 AM 0.06 0.9 M 1.0 M Front came through 10 AM.
11/12/2014 7:16 AM 0.16 2.2 0.16 3.5 M Continuing light, fluffy snow
11/13/2014 7:00 AM 0.06 0.8 0.08 4.5 M
11/14/2014 7:00 AM 0.00 0.0 M 3.0 M
11/15/2014 7:00 AM 0.00 0.0 0.00 2.0 M
11/16/2014 7:00 AM 0.08 1.0 0.09 3.5 M
11/17/2014 7:00 AM 0.00 0.0 0.00 2.0 M
11/18/2014 7:00 AM 0.00 0.0 0.00 0.5 M
11/19/2014 7:00 AM 0.00 0.0 0.00 0.5 M
11/20/2014 7:00 AM 0.00 0.0 0.00 T T
11/21/2014 7:00 AM 0.00 0.0 0.00 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 0.00 T M
11/24/2014 7:00 AM T T T T M
11/25/2014 7:00 AM T T T T M
11/26/2014 7:00 AM 0.02 0.2 M T M
11/27/2014 7:00 AM 0.00 0.0 0.00 T M
11/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2014 7:00 AM T 0.0 0.00 0.0 0.00 Flurries only
12/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/3/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/8/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/10/2014 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.9
12/11/2014 7:00 AM 0.00 0.0 M M M
12/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 1.1.9
12/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/15/2014 7:00 AM 0.17 0.6 M 0.5 M
12/16/2014 7:00 AM 0.00 0.0 M T M
12/17/2014 7:00 AM 0.00 0.0 0.00 T M
12/21/2014 7:00 AM 0.00 0.0 0.00 T M patches of snow still in shady areas
12/22/2014 7:00 AM 0.05 0.0 0.00 0.0 0.00 Two rain showers in fairly strong (measured to 30 mph) wind, starting just before 8 and just before 9 pm; it melted the last of the snow.
12/23/2014 7:00 AM T T T T T
12/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Very dark to the north
12/26/2014 7:00 AM 0.48 M M 8.0 M
12/27/2014 7:00 AM 0.06 M M 6.0 M
12/28/2014 7:00 AM 0.00 0.0 0.00 4.0 M
12/29/2014 7:00 AM 0.00 0.0 0.00 3.5 M
12/30/2014 7:00 AM 0.21 M M 7.0 M Light fluff, but continued throughout the day
12/31/2014 7:00 AM 0.01 M M 5.0 M
1/1/2015 7:00 AM 0.00 0.0 M 5.0 M
1/2/2015 7:00 AM 0.00 0.0 0.00 5.0 M
1/3/2015 7:00 AM 0.00 0.0 0.00 4.5 M
1/4/2015 7:00 AM 0.02 M M 5.0 M
1/5/2015 7:00 AM 0.00 0.0 0.00 5.0 M
1/6/2015 7:00 AM 0.00 0.0 M M M
1/7/2015 7:00 AM 0.01 T M 1.0 M Frost on evergreens
1/8/2015 7:00 AM T T T 1.0 M
1/9/2015 7:00 AM 0.05 0.1 M 1.0 M
1/10/2015 7:00 AM 0.00 0.0 0.00 1.0 M
1/11/2015 7:00 AM 0.00 0.0 0.00 T M
1/14/2015 7:00 AM 0.02 0.2 M T M
1/15/2015 7:00 AM 0.00 0.0 0.00 T M
1/16/2015 7:00 AM 0.00 0.0 0.00 T M
1/17/2015 7:00 AM 0.00 0.0 0.00 T M Still about an inch and a half in the shade of the house and trees
1/18/2015 7:00 AM 0.00 0.0 0.00 T M
1/19/2015 7:00 AM 0.00 0.0 0.00 T M Warm weather is starting to melt out the shaded snow
1/20/2015 7:00 AM T T T T M
1/21/2015 7:00 AM 0.00 0.0 0.00 0.0 M
1/22/2015 7:00 AM 0.06 0.6 M 0.5 M
1/23/2015 7:00 AM 0.00 0.0 0.00 0.5 M
1/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Very small patches of snow still in deep shade + wind protected spots
1/25/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/27/2015 7:00 AM 0.00 0.0 M M M
1/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/31/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/1/2015 7:00 AM 0.42 5.5 0.34 5.5 M snowed overnight; stopped by morning
2/2/2015 7:00 AM 0.00 0.0 0.00 3.0 0.31
2/3/2015 7:00 AM 0.00 0.0 0.00 1.0 M Snow is starting to be patchy
2/4/2015 7:00 AM 0.19 2.1 0.18 2.0 M Continuing very fine snow at observation time
2/5/2015 7:00 AM 0.12 0.9 M 3.0 M new snowfall taken at 7 am; down some from peak
2/6/2015 7:00 AM 0.00 0.0 0.00 T M
2/7/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/8/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/10/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/11/2015 7:00 AM 0.03 0.0 0.00 0.0 0.00
2/12/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/16/2015 7:00 AM 0.45 3.8 0.35 4.0 M Began with very fine, light snow; by 2 PM ground started to look moist. Still fine snow at 7 AM
2/17/2015 7:00 AM 0.25 2.1 0.17 6.0 M Light, mostly fine snow in the morning followed by some melt-out and another approx. 1 inch after dark.
2/18/2015 7:00 AM 0.00 0.0 0.00 3.0 M
2/19/2015 7:00 AM 0.00 0.0 0.00 1.5 M
2/20/2015 7:00 AM 0.00 0.0 0.00 T M Up to about an inch of snow on the ground in shady areas.
2/21/2015 7:00 AM 0.07 0.6 0.04 0.5 M Began as snow. Light snow continuing at observation time.
2/22/2015 7:00 AM 0.63 6.4 0.58 8.0 M Occasionally windy; highly variable direction
2/23/2015 7:00 AM 0.11 1.1 0.12 6.5 M Ice crystals in the air this morning
2/24/2015 7:00 AM 0.00 0.0 0.00 5.0 M
2/25/2015 7:00 AM 0.00 0.0 0.00 3.0 M
2/26/2015 7:00 AM 0.45 5.6 0.38 9.0 M Only a little melting in the morning before new snowfall began. Precip began as fluffy snowflakes.
2/27/2015 7:00 AM 0.12 1.8 0.12 7.5 M Light snow off and on all day; clearing by morning
2/28/2015 7:00 AM T T T 5.0 M Clouds advanced briefly and gave us a light snow; mostly sunny
3/1/2015 7:00 AM 0.01 0.2 0.01 5.5 M light snowfall sometime during the night
3/2/2015 7:00 AM T T T 5.0 0.80 Flurries on and off throughout the day
3/3/2015 7:00 AM 0.00 0.0 0.00 5.0 M
3/4/2015 7:00 AM 0.10 2.1 0.80 6.5 M Light, fluffy
3/5/2015 7:00 AM 0.01 0.2 0.01 5.0 M Interspersed sun and flurries through the day. Heaviest snow observed waw between 7:10 and 7:30 AM.
3/6/2015 7:00 AM 0.00 0.0 0.00 5.0 M
3/7/2015 7:00 AM 0.00 0.0 0.00 3.0 M Snow depth ranges from 8 inches in deepest shade to bare ground
3/8/2015 7:00 AM 0.00 0.0 0.00 2.0 M
3/9/2015 7:00 AM 0.00 0.0 0.00 0.5 0.21
3/10/2015 7:00 AM 0.00 0.0 0.00 T M
3/12/2015 7:00 AM 0.00 0.0 0.00 T M
3/13/2015 7:00 AM 0.00 0.0 0.00 T M Dark and cloudy, but no evidence of trace. Snow patches in deepest shade only.
3/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/18/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/19/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
3/20/2015 7:00 AM T 0.0 0.00 0.0 0.00
3/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2015 7:00 AM T 0.0 0.00 0.0 0.00 Precipitation started just before observation time.
3/26/2015 7:00 AM 0.19 M M 0.0 0.00 probable snow in the AM, but no trace by 4:30 PM
3/27/2015 6:53 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.10
3/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/31/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/2/2015 7:00 AM T 0.0 M 0.0 M
4/3/2015 7:00 AM 0.36 1.7 0.20 1.5 M rain changing to snow; first snowflakes about 1 pm.
4/4/2015 7:00 AM 0.00 0.0 0.00 T M .5 inch or less in deep shade
4/5/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/6/2015 7:00 AM 0.00 0.0 M 0.0 M
4/7/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/9/2015 7:00 AM T 0.0 0.00 0.0 0.00
4/10/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/11/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 1.1.10
4/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/16/2015 7:00 AM 0.02 T T T M rain snow mix just beginning to stick
4/17/2015 7:00 AM 1.78 2.4 M 0.5 M Snowfall recorded at 12:30 PM; subsequent rain decreased level. No accumulation on streets or sidewalks. About .5 inches of slush on the board this morning.
4/18/2015 7:00 AM 0.27 M M 0.0 0.00
4/19/2015 7:00 AM 0.02 T M 0.0 0.00 Almost rice hail-like snow pellets mixed with rain about 8:00 AM, additional light shower during the night
4/20/2015 7:00 AM T 0.0 0.00 0.0 0.00
4/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2015 7:00 AM 0.00 0.0 M M M
4/25/2015 7:00 AM 0.00 0.0 M M M
4/26/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
4/27/2015 7:00 AM 0.69 0.0 0.00 0.0 0.00
4/28/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
4/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/1/2015 7:00 AM 0.03 0.0 0.00 0.0 0.00
5/2/2015 7:00 AM 0.07 0.0 0.00 0.0 0.00
5/3/2015 7:00 AM T 0.0 0.00 0.0 0.00
5/4/2015 7:00 AM 0.36 0.0 0.00 0.0 0.00
5/5/2015 7:00 AM 0.11 0.0 0.00 0.0 0.00
5/6/2015 7:00 AM 0.20 0.0 0.00 0.0 0.00 Drizzling off and on all day
5/7/2015 7:00 AM 0.04 0.0 0.00 0.0 0.00
5/8/2015 7:00 AM 0.67 0.0 0.00 0.0 0.00
5/9/2015 7:00 AM 1.40 0.0 0.00 0.0 0.00 Multiple brief episodes of rates approaching or exceeding 1 inch per hour
5/10/2015 7:00 AM 1.09 2.9 0.30 2.5 M Rain observed to be changing to snow 7:25 PM; all snow by 7:30. Did not accumulate on streets or sidewalks.
5/11/2015 7:00 AM T 0.0 0.00 0.0 0.00
5/13/2015 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/14/2015 7:00 AM 0.15 0.0 0.00 0.0 0.00
5/15/2015 7:00 AM 0.03 0.0 0.00 0.0 0.00
5/16/2015 7:00 AM 0.10 0.0 0.00 0.0 0.00
5/17/2015 7:00 AM 0.03 0.0 0.00 0.0 0.00
5/18/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
5/19/2015 7:00 AM 0.70 0.0 0.00 0.0 0.00
5/20/2015 7:00 AM 0.50 0.0 0.00 0.0 0.00
5/21/2015 7:00 AM 0.04 0.0 0.00 0.0 0.00
5/22/2015 7:00 AM 0.13 0.0 0.00 0.0 0.00
5/23/2015 7:00 AM 0.13 0.0 0.00 0.0 0.00 Rain mostly yesterday morning, but very cloudy with occasional .01 amounts the rest of the 24 hours.
5/24/2015 7:00 AM 0.08 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.10
5/25/2015 7:00 AM 0.19 M M M M
5/26/2015 7:00 AM 0.29 0.0 0.00 0.0 0.00
5/27/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
5/28/2015 7:00 AM T M M M M
5/29/2015 7:00 AM 0.05 M M M M
5/30/2015 7:00 AM 0.06 M M M M
5/31/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/2/2015 7:00 AM T M M M M
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 7:00 AM 0.03 M M M M
6/5/2015 7:00 AM 0.77 M M M M Majority of rain, with hail, rates of 2.5 to 3 inches per hour, 9:30 to 9:45, with lightening and light rain after that
6/6/2015 7:00 AM 0.88 M M M M Fog this morning with about 200 ft. visibility. Two brief, high intensity rain events yesterday--9:40-9:45 AM rate about 5.5"/hr; 8:40-8:50 Pm rate over 2.5"/hr, plus other showers
6/7/2015 7:00 AM 0.02 M M M M Clear blue skies this morning
6/8/2015 7:00 AM 0.01 M M M M
6/9/2015 7:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM T M M M M
6/11/2015 7:00 AM 0.01 M M M M
6/12/2015 7:00 AM 0.59 M M M M
6/13/2015 7:00 AM 0.04 M M M M Raining at observation time yesterday
6/14/2015 7:00 AM 0.05 M M M M
6/15/2015 7:00 AM 0.00 0.0 M M M
6/16/2015 7:00 AM 0.01 M M M M
6/17/2015 7:00 AM 0.03 M M M M
6/18/2015 7:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM T M M M M Foggy at observation time, visibility about 100 yards
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
6/24/2015 7:00 AM 0.00 0.0 M M M
6/25/2015 7:00 AM 0.01 M M M M Spread between two showers, one about 4:00 pn and one about 7:15 pm.
6/26/2015 7:00 AM 0.04 M M M M Brief heavy shower
6/27/2015 7:00 AM 0.00 0.0 M M M
6/28/2015 7:00 AM 0.00 0.0 M M M
6/29/2015 7:00 AM T M M M M
6/30/2015 7:00 AM T M M M M
7/1/2015 7:00 AM 0.07 M M M M Brief but very windy thunderstorm
7/2/2015 7:00 AM 0.01 M M M M Three rounds of traces adding up to a scant .01
7/3/2015 7:00 AM 0.27 M M M M Foggy this morning, visibility about .5 mile. Thunderstorm last evening produced just under 10 minutes of rainfall rates of 1 inch per hour, then lessened quickly.
7/4/2015 7:00 AM T M M M M
7/5/2015 7:00 AM 0.02 M M M M
7/6/2015 7:00 AM 0.08 M M M M
7/7/2015 7:00 AM 0.27 M M M M Cloudy and intermittently rainy all day and night; foggy this morning with visibility under .5 mile. .1 inch during heaviest period
7/8/2015 7:00 AM 0.04 M M M M Gray and hazy
7/9/2015 7:00 AM 0.52 M M M M Visibility about 2 miles this morning.
7/10/2015 7:00 AM 0.06 M M M M
7/11/2015 7:00 AM 0.00 0.0 M M M
7/12/2015 7:00 AM 0.02 M M M M
7/13/2015 7:00 AM 0.00 0.0 M M M
7/14/2015 7:00 AM 0.17 M M M M Traces on and off through the afternoon. About 2 hours of light rain after 6 pm, with another .1 inch shower about 10:30.
7/15/2015 7:00 AM T M M M M
7/16/2015 7:00 AM 0.01 M M M M
7/17/2015 7:00 AM 0.00 0.0 M M M
7/19/2015 7:00 AM 0.05 M M M M
7/20/2015 7:00 AM 0.00 0.0 M M M
7/21/2015 7:00 AM T M M M M
7/22/2015 7:00 AM 0.08 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 T M M M M Cooled about 10 degrees for a couple hours around time of trace, about 3:00 pm.
7/28/2015 7:00 AM 0.00 0.0 M M M
7/29/2015 7:00 AM 0.01 M M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.10
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM T M M M M At least 3 episodes of trace noted, but not even one drop in the gauge
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 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.10
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM 0.00 0.0 M M M
8/10/2015 7:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.00 0.0 M M M
8/12/2015 7:00 AM T M M M M
8/13/2015 7:00 AM 0.00 0.0 M M M
8/14/2015 7:00 AM 0.00 0.0 M M M
8/15/2015 7:00 AM T M M M M nearly half a hundredth
8/16/2015 7:00 AM 0.03 M M M M
8/17/2015 7:00 AM 0.02 M M M M
8/18/2015 7:00 AM T M M M M A few wind blown sprinkles
8/19/2015 7:00 AM 0.19 M 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 Continued hazy
8/26/2015 7:00 AM 0.00 0.0 M M M Somewhat less haze
8/27/2015 7:00 AM 0.02 M M M M Trace with wind (measured to 31 mph, twigs broken from trees) about 1 PM; measurable rain just after 6 AM
8/28/2015 7:00 AM 0.01 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
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
9/21/2015 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
9/22/2015 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
9/24/2015 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
9/25/2015 7:00 AM 0.00 0.0 M M M
9/26/2015 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
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 After days of almost totally clear skies, it clouded up last night to almost totally obscure the eclipse from this location
9/29/2015 7:00 AM 0.02 M M M M Surfaces still moist this morning
9/30/2015 7:00 AM 0.03 M M M M Traces about 2:15 pm and 3:30 pm; measurable about 5:45 and 7:00 pm, all periods brief.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/12/2015 1/13/2015 7:00 AM 2 0.02 T M
8/31/2015 9/13/2015 8:00 PM 14 0.05 M M Electronic gauge recorded .01 on Aug. 21, .03 on Sept. 3, and .01 on Sept 7.



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
5/24/2015 2:43 PM 1/4" Pea Size Rice Rice Mixed|Clear Ice 2 1min no damage True After rain Same time as smaller hail vertical
6/4/2015 9:30 PM Will check hail board in the morning 1" Quarter Size 3/8" 1/4" Pea Size Hard 12 2min minor leaf damage.shredded leaves True After rain After smaller hail 10-20
6/13/2015 5:10 PM 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 5 1min no damage Continuous True After rain Same time as smaller hail