Station Overview Station Location
Station Number MA-SF-10 Latitude 42.4073
Station Name Chelsea 0.8 N Longitude -71.0357
County Suffolk Elevation (ft) 106



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 4.23 5.96 31 5.96 31 0.00 0 0 11 0 0.0 0 0
Nov 17 4.43 1.78 29 1.78 29 0.00 0 0 8 0 0.0 0 0
Dec 17 4.17 3.46 31 3.46 31 0.00 0 0 8 3 4.1 2 2
Jan 18 3.61 5.74 31 5.74 31 0.00 0 0 11 3 24.2 3 3
Feb 18 3.56 4.64 28 4.64 28 0.00 0 0 14 0 7.0 4 4
March 18 4.61 8.13 31 8.13 31 0.00 0 0 15 2 37.9 6 5
April 18 4.28 5.47 30 5.47 30 0.00 0 0 13 3 0.3 1 1
May 18 3.70 2.20 31 2.20 31 0.00 0 0 12 1 0.0 0 0
June 18 4.04 4.23 29 4.23 29 0.00 0 0 13 2 0.0 0 0
July 18 3.71 3.67 31 3.67 31 0.00 0 0 8 1 0.0 0 0
Aug 18 3.59 5.84 31 5.84 31 0.00 0 0 13 3 0.0 0 0
Sept 18 3.68 6.59 29 6.59 29 0.00 0 0 12 0 0.0 0 0
Water Year Totals: 47.61" 57.71" 362 days 57.71" 362 0.00" 0 days 0 138 days 18 days 73.5" 16 days 15 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 1.35
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 0.00
10/9/2017 0.11
10/10/2017 0.19
10/11/2017 0.00
10/12/2017 0.02
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.05
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
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 0.05
10/25/2017 0.71
10/26/2017 0.73
10/27/2017 0.31
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 2.41
10/31/2017 0.03
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.00
11/6/2017 0.02
11/7/2017 0.08
11/8/2017 0.18
11/9/2017 0.00
11/10/2017 0.03
11/11/2017 0.00
11/12/2017 0.00
11/13/2017
11/14/2017 0.15
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.24
11/18/2017 0.00
11/19/2017 0.23
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.00
11/23/2017 0.85
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.06
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.49
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.40
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.06
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 T
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 T
12/23/2017 0.41
12/24/2017 0.84
12/25/2017 0.36
12/26/2017 0.84
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 T
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 T
1/5/2018 2.34
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 T
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.00
1/13/2018 1.69
1/14/2018 0.00
1/15/2018 0.01
1/16/2018 0.01
1/17/2018 T
1/18/2018 0.22
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 0.11
1/24/2018 1.06
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.01
1/29/2018 0.00
1/30/2018 0.12
1/31/2018 0.16
2/1/2018 0.00
2/2/2018 0.42
2/3/2018 0.08
2/4/2018 0.00
2/5/2018 0.57
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.66
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.44
2/12/2018 0.52
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.03
2/17/2018 0.02
2/18/2018 1.02
2/19/2018 0.00
2/20/2018 0.05
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.18
2/24/2018 0.14
2/25/2018 0.04
2/26/2018 0.47
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.14
3/3/2018 2.46
3/4/2018 0.02
3/5/2018 0.07
3/6/2018 T
3/7/2018 0.20
3/8/2018 1.98
3/9/2018 0.02
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.05
3/14/2018 2.82
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 0.19
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 0.01
3/29/2018 0.01
3/30/2018 0.08
3/31/2018 0.07
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.00
4/3/2018 0.14
4/4/2018 0.57
4/5/2018 0.18
4/6/2018 0.00
4/7/2018 0.28
4/8/2018 0.01
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 T
4/12/2018 0.00
4/13/2018 0.22
4/14/2018 T
4/15/2018 0.00
4/16/2018 0.42
4/17/2018 1.84
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.23
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.01
4/26/2018 1.05
4/27/2018 T
4/28/2018 0.41
4/29/2018 0.00
4/30/2018 0.11
5/1/2018 0.27
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.02
5/5/2018 0.01
5/6/2018 T
5/7/2018 0.24
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.02
5/11/2018 0.00
5/12/2018 0.00
5/13/2018 0.19
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.88
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.00
5/20/2018 0.28
5/21/2018 0.11
5/22/2018 0.00
5/23/2018 0.05
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.03
5/28/2018 0.10
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.00
6/2/2018 0.02
6/3/2018 T
6/4/2018 0.02
6/5/2018 0.74
6/6/2018 0.50
6/7/2018 0.01
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 0.03
6/15/2018 T
6/16/2018 0.01
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.12
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.02
6/25/2018 1.37
6/26/2018 0.02
6/27/2018
6/28/2018 0.18
6/29/2018 1.19
6/30/2018 0.00
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 0.00
7/7/2018 0.24
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 T
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.23
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 2.11
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.08
7/23/2018 0.20
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.26
7/27/2018 0.54
7/28/2018 0.01
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 T
8/3/2018 0.15
8/4/2018 0.02
8/5/2018 0.64
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.20
8/10/2018 0.15
8/11/2018 0.00
8/12/2018 2.56
8/13/2018 0.35
8/14/2018 0.41
8/15/2018 0.38
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.45
8/19/2018 0.14
8/20/2018 0.03
8/21/2018 0.00
8/22/2018 T
8/23/2018 0.36
8/24/2018 T
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
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 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 1.55
9/12/2018 0.02
9/13/2018 0.53
9/14/2018
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.24
9/19/2018 1.97
9/20/2018 0.02
9/21/2018 0.00
9/22/2018 0.03
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 1.58
9/27/2018 0.27
9/28/2018 0.01
9/29/2018 0.31
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 1.35 M M M M
10/2/2017 7:00 AM 0.00 M M M M
10/3/2017 7:00 AM 0.00 M M M M
10/4/2017 7:00 AM 0.00 M M M M
10/5/2017 7:00 AM 0.00 M M M M
10/6/2017 7:00 AM 0.00 M M M M
10/7/2017 7:00 AM 0.00 M M M M
10/8/2017 7:00 AM 0.00 M M M M
10/9/2017 7:00 AM 0.11 M M M M
10/10/2017 7:00 AM 0.19 M M M M
10/11/2017 7:00 AM 0.00 M M M M
10/12/2017 7:00 AM 0.02 M M M M
10/13/2017 7:00 AM 0.00 M M M M
10/14/2017 7:00 AM 0.00 M M M M
10/15/2017 7:00 AM 0.05 M M M M
10/16/2017 7:00 AM 0.00 M M M M
10/17/2017 7:00 AM 0.00 M M M M
10/18/2017 7:00 AM 0.00 M M M M
10/19/2017 7:00 AM 0.00 M M M M
10/20/2017 7:00 AM 0.00 M M M M
10/21/2017 7:00 AM 0.00 M M M M
10/22/2017 7:00 AM 0.00 M M M M
10/23/2017 7:00 AM 0.00 M M M M
10/24/2017 7:00 AM 0.05 M M M M
10/25/2017 7:00 AM 0.71 M M M M
10/26/2017 7:00 AM 0.73 M M M M
10/27/2017 7:00 AM 0.31 M M M M
10/28/2017 7:00 AM 0.00 M M M M
10/29/2017 7:00 AM 0.00 M M M M
10/30/2017 7:00 AM 2.41 M M M M
10/31/2017 7:00 AM 0.03 M M M M
11/1/2017 7:00 AM 0.00 M M M M
11/2/2017 7:00 AM 0.00 M M M M
11/3/2017 7:00 AM 0.00 M M M M
11/4/2017 7:00 AM 0.00 M M M M
11/5/2017 7:00 AM 0.00 M M M M
11/6/2017 7:00 AM 0.02 M M M M
11/7/2017 7:00 AM 0.08 M M M M
11/8/2017 7:00 AM 0.18 M M M M
11/9/2017 7:00 AM 0.00 M M M M
11/10/2017 7:00 AM 0.03 M M M M
11/11/2017 7:00 AM 0.00 M M M M
11/12/2017 7:00 AM 0.00 M M M M
11/14/2017 7:00 AM 0.15 M M M M
11/15/2017 7:00 AM 0.00 M M M M
11/16/2017 7:00 AM 0.00 M M M M
11/17/2017 7:00 AM 0.24 M M M M
11/18/2017 7:00 AM 0.00 M M M M
11/19/2017 7:00 AM 0.23 M M M M
11/20/2017 7:00 AM 0.00 M M M M
11/21/2017 7:00 AM 0.00 M M M M
11/22/2017 7:00 AM 0.00 M M M M
11/23/2017 7:00 AM 0.85 M M M M
11/24/2017 7:00 AM 0.00 M M M M
11/25/2017 7:00 AM 0.00 M M M M
11/26/2017 7:00 AM 0.00 M M M M
11/27/2017 7:00 AM 0.00 M M M M
11/28/2017 7:00 AM 0.00 M M M M
11/29/2017 7:00 AM 0.00 M M M M
11/30/2017 7:00 AM 0.00 M M M M
12/1/2017 7:00 AM 0.06 M M M M
12/2/2017 7:00 AM 0.00 M M M M
12/3/2017 7:00 AM 0.00 M M M M
12/4/2017 7:00 AM 0.00 M M M M
12/5/2017 7:00 AM 0.00 M M M M
12/6/2017 7:00 AM 0.49 M M M M
12/7/2017 7:00 AM 0.00 M M M M
12/8/2017 7:00 AM 0.00 M M M M
12/9/2017 7:00 AM 0.00 0.0 M M M {EDIT: Observer reported 0.00 of new precip and 1.16 for the melted core of new snow. This appears to be a typo. If there was no precip there would be no melted core. Changed SWE of 1.16 to NA until observer can be contacted to verify. Submission Time Before EDIT: 12/10/2017 10:26 AM CoCoSTAFF DNT}
12/10/2017 7:00 AM 0.40 M M M M
12/11/2017 7:00 AM 0.00 M M M M
12/12/2017 7:00 AM 0.00 M M M M
12/13/2017 7:00 AM 0.06 M M M M
12/14/2017 7:00 AM 0.00 M M M M
12/15/2017 7:00 AM 0.00 M M M M
12/16/2017 7:00 AM 0.00 M M M M
12/17/2017 7:00 AM 0.00 M M M M
12/18/2017 7:00 AM 0.00 M M M M
12/19/2017 7:00 AM T M M M M
12/20/2017 7:00 AM 0.00 M M M M
12/21/2017 7:00 AM 0.00 M M M M
12/22/2017 7:00 AM T M M M M
12/23/2017 7:00 AM 0.41 0.5 0.41 0.5 0.61
12/24/2017 7:00 AM 0.84 M M M M
12/25/2017 7:00 AM 0.36 M M M M
12/26/2017 7:00 AM 0.84 3.6 0.84 2.7 0.46 12/25/17 Had 3.5" in heavy snow band from 9:50pm -11:20am
12/27/2017 7:00 AM 0.00 M M M M
12/28/2017 7:00 AM 0.00 M M M M
12/29/2017 7:00 AM 0.00 M M M M
12/30/2017 7:00 AM 0.00 M M M M
12/31/2017 7:00 AM T M M M M
1/1/2018 7:00 AM 0.00 M M M M
1/2/2018 7:00 AM 0.00 M M M M
1/3/2018 7:00 AM 0.00 M M M M
1/4/2018 7:00 AM T M M M M
1/5/2018 7:00 AM 2.34 20.6 2.34 21.0 2.41 Measured 6x averaging 20.6”
1/6/2018 7:00 AM 0.00 M M M M
1/7/2018 7:00 AM 0.00 M M M M
1/8/2018 7:00 AM 0.00 M M M M
1/9/2018 7:00 AM T M M M M
1/10/2018 7:00 AM 0.00 M M M M
1/11/2018 7:00 AM 0.00 M M M M
1/12/2018 7:00 AM 0.00 M M M M
1/13/2018 7:00 AM 1.69 M M M M
1/14/2018 7:00 AM 0.00 M M M M
1/15/2018 7:00 AM 0.01 M M M M Flurries and snow showers adding up to .10"
1/16/2018 7:00 AM 0.01 M M M M
1/17/2018 7:00 AM T M M M M
1/18/2018 7:00 AM 0.22 M M M 0.01
1/19/2018 7:00 AM 0.00 M M M M
1/20/2018 7:00 AM 0.00 M M M M
1/21/2018 7:00 AM 0.00 M M M M
1/22/2018 7:00 AM 0.01 M M M M
1/23/2018 7:00 AM 0.11 M M M M
1/24/2018 7:00 AM 1.06 M M M M
1/25/2018 7:00 AM 0.00 M M M M
1/26/2018 7:00 AM 0.00 M M M M
1/27/2018 7:00 AM 0.00 M M M M
1/28/2018 7:00 AM 0.01 M M M M
1/29/2018 7:00 AM 0.00 M M M M
1/30/2018 7:00 AM 0.12 1.8 0.12 1.8 0.12
1/31/2018 7:00 AM 0.16 1.8 0.16 2.6 0.28 Total from Monday storm was 2.6"
2/1/2018 7:00 AM 0.00 M M M M
2/2/2018 7:00 AM 0.42 0.1 M 0.1 M 0.32" rain then a changeover to wet snow by ops time {EDIT: Observer reported 0.1 of new snow/total depth with a melted core of 0.10. Melted core values appear to be a typo, it appears snow depth accidentally got entered twice. Changed SWE reports of 0.10 to NA until observer can be contacted to verify. Submission Time Before EDIT: 2/03/2018 7:24 AM CoCoSTAFF DNT}
2/3/2018 7:00 AM 0.08 0.2 0.08 0.2 0.08
2/4/2018 7:00 AM 0.00 M M M M
2/5/2018 7:00 AM 0.57 M M M M
2/6/2018 7:00 AM 0.00 M M M M
2/7/2018 7:00 AM 0.00 M M M M
2/8/2018 7:00 AM 0.66 M M M M Rain/ snow gauge had total of 0.66" melted snow mixed with rain that fell. Was not able to verify water ratio from snow before it changed to rain.
2/9/2018 7:00 AM 0.00 M M M M
2/10/2018 7:00 AM 0.00 M M M M
2/11/2018 7:00 AM 0.44 M M M M
2/12/2018 7:00 AM 0.52 M M M M
2/13/2018 7:00 AM 0.00 M M M M
2/14/2018 7:00 AM 0.00 M M M M
2/15/2018 7:00 AM 0.00 M M M M
2/16/2018 7:00 AM 0.03 M M M M
2/17/2018 7:00 AM 0.02 M M M M
2/18/2018 7:00 AM 1.02 5.8 1.02 5.8 1.02 5.8’” new snow, melted core 1.02”
2/19/2018 7:00 AM 0.00 M M M M
2/20/2018 7:00 AM 0.05 M M M M
2/21/2018 7:00 AM 0.00 M M M M
2/22/2018 7:00 AM 0.00 M M M M
2/23/2018 7:00 AM 0.18 0.9 0.18 0.9 0.18
2/24/2018 7:00 AM 0.14 M M M M
2/25/2018 7:00 AM 0.04 M M M M
2/26/2018 7:00 AM 0.47 M M M M
2/27/2018 7:00 AM 0.00 M M M M
2/28/2018 7:00 AM 0.00 M M M M
3/1/2018 7:00 AM 0.00 M M M M
3/2/2018 7:00 AM 0.14 M M M M
3/3/2018 7:00 AM 2.46 M M M M
3/4/2018 7:00 AM 0.02 M M M M
3/5/2018 7:00 AM 0.07 0.8 0.07 0.8 0.07
3/6/2018 7:00 AM T M M M M
3/7/2018 7:00 AM 0.20 M M M M
3/8/2018 7:00 AM 1.98 9.7 1.23 9.7 1.23 Storm started as rain and changed to snow around 8pm. Rain total 0.75" after changeover 9.7" heavy wet snow fell melted to 1.22" resulting in a total from the rain segment of 0.75" + snow melted segment 1.23" totaling 1.98.
3/9/2018 7:00 AM 0.02 0.2 0.02 M M
3/10/2018 7:00 AM 0.00 M M M M
3/11/2018 7:00 AM 0.00 M M M M
3/12/2018 7:00 AM 0.00 M M M M
3/13/2018 7:00 AM 0.05 1.4 0.05 1.4 0.05
3/14/2018 7:00 AM 2.82 23.6 2.82 23.6 2.82
3/15/2018 7:00 AM 0.01 T M T M
3/16/2018 7:00 AM 0.00 M M M M
3/17/2018 7:00 AM 0.00 M M M M
3/18/2018 7:00 AM 0.00 M M M M
3/19/2018 7:00 AM 0.00 M M M M
3/20/2018 7:00 AM 0.00 M M M M
3/21/2018 7:00 AM 0.00 M M M M
3/22/2018 7:00 AM 0.19 2.2 0.21 2.2 0.21
3/23/2018 7:00 AM 0.00 M M M M
3/24/2018 7:00 AM 0.00 M M M M
3/25/2018 7:00 AM T M M M M
3/26/2018 7:00 AM 0.00 M M M M
3/27/2018 7:00 AM 0.00 M M M M
3/28/2018 7:00 AM 0.01 M M M M
3/29/2018 7:00 AM 0.01 M M M M
3/30/2018 7:00 AM 0.08 M M M M
3/31/2018 7:00 AM 0.07 M M M M
4/1/2018 7:00 AM 0.00 M M M M
4/2/2018 7:00 AM 0.00 M M M M
4/3/2018 7:00 AM 0.14 0.3 0.14 0.3 0.14
4/4/2018 7:00 AM 0.57 M M M M
4/5/2018 7:00 AM 0.18 M M M M
4/6/2018 7:00 AM 0.00 M M M M
4/7/2018 7:00 AM 0.28 M M M M
4/8/2018 7:00 AM 0.01 M M M M
4/9/2018 7:00 AM 0.00 M M M M
4/10/2018 7:00 AM 0.00 M M M M
4/11/2018 7:00 AM T M M M M
4/12/2018 7:00 AM 0.00 M M M M
4/13/2018 7:00 AM 0.22 M M M M
4/14/2018 7:00 AM T M M M M
4/15/2018 7:00 AM 0.00 M M M M
4/16/2018 7:00 AM 0.42 M M M M
4/17/2018 7:00 AM 1.84 M M M M
4/18/2018 7:00 AM 0.00 M M M M
4/19/2018 7:00 AM 0.00 M M M M
4/20/2018 7:00 AM 0.23 M M M M
4/21/2018 7:00 AM 0.00 M M M M
4/22/2018 7:00 AM 0.00 M M M M
4/23/2018 7:00 AM 0.00 M M M M
4/24/2018 7:00 AM 0.00 M M M M
4/25/2018 7:00 AM 0.01 M M M M
4/26/2018 7:00 AM 1.05 M M M M
4/27/2018 7:00 AM T M M M M
4/28/2018 7:00 AM 0.41 M M M M
4/29/2018 7:00 AM 0.00 M M M M
4/30/2018 7:00 AM 0.11 M M M M
5/1/2018 7:00 AM 0.27 M M M M
5/2/2018 7:00 AM 0.00 M M M M
5/3/2018 7:00 AM 0.00 M M M M
5/4/2018 7:00 AM 0.02 M M M M
5/5/2018 7:00 AM 0.01 M M M M
5/6/2018 7:00 AM T M M M M
5/7/2018 7:00 AM 0.24 M M M M
5/8/2018 7:00 AM 0.00 M M M M
5/9/2018 7:00 AM 0.00 M M M M
5/10/2018 7:00 AM 0.02 M M M M
5/11/2018 7:00 AM 0.00 M M M M
5/12/2018 7:00 AM 0.00 M M M M
5/13/2018 7:00 AM 0.19 M M M M
5/14/2018 7:00 AM 0.00 M M M M
5/15/2018 7:00 AM 0.00 M M M M
5/16/2018 7:00 AM 0.88 M M M M
5/17/2018 7:00 AM 0.00 M M M M
5/18/2018 7:00 AM 0.00 M M M M
5/19/2018 7:00 AM 0.00 M M M M
5/20/2018 7:00 AM 0.28 M M M M
5/21/2018 7:00 AM 0.11 M M M M
5/22/2018 7:00 AM 0.00 M M M M
5/23/2018 7:00 AM 0.05 M M M M
5/24/2018 7:00 AM 0.00 M M M M
5/25/2018 7:00 AM 0.00 M M M M
5/26/2018 7:00 AM 0.00 M M M M
5/27/2018 7:00 AM 0.03 M M M M
5/28/2018 7:00 AM 0.10 M M M M
5/29/2018 7:00 AM 0.00 M M M M
5/30/2018 7:00 AM 0.00 M M M M
5/31/2018 7:00 AM 0.00 M M M M
6/1/2018 7:00 AM 0.00 M M M M
6/2/2018 7:00 AM 0.02 M M M M
6/3/2018 7:00 AM T M M M M
6/4/2018 7:00 AM 0.02 M M M M
6/5/2018 7:00 AM 0.74 M M M M
6/6/2018 7:00 AM 0.50 M M M M
6/7/2018 7:00 AM 0.01 M M M M
6/8/2018 7:00 AM 0.00 M M M M
6/9/2018 7:00 AM 0.00 M M M M
6/10/2018 7:00 AM 0.00 M M M M
6/11/2018 7:00 AM 0.00 M M M M
6/12/2018 7:00 AM 0.00 M M M M
6/13/2018 7:00 AM 0.00 M M M M
6/14/2018 7:00 AM 0.03 M M M M
6/15/2018 7:00 AM T M M M M
6/16/2018 7:00 AM 0.01 M M M M
6/17/2018 7:00 AM 0.00 M M M M
6/18/2018 7:00 AM 0.00 M M M M
6/19/2018 7:00 AM 0.12 M M M M
6/20/2018 7:00 AM 0.00 M M M M
6/21/2018 7:00 AM 0.00 M M M M
6/22/2018 7:00 AM 0.00 M M M M
6/23/2018 7:00 AM 0.00 M M M M
6/24/2018 7:00 AM 0.02 M M M M
6/25/2018 7:00 AM 1.37 M M M M
6/26/2018 7:00 AM 0.02 M M M M
6/28/2018 7:00 AM 0.18 M M M M
6/29/2018 7:00 AM 1.19 M M M M
6/30/2018 7:00 AM 0.00 M M M M
7/1/2018 7:00 AM 0.00 M M M M
7/2/2018 7:00 AM 0.00 M M M M
7/3/2018 7:00 AM 0.00 M M M M
7/4/2018 7:00 AM 0.00 M M M M
7/5/2018 7:00 AM 0.00 M M M M
7/6/2018 7:00 AM 0.00 M M M M
7/7/2018 7:00 AM 0.24 M M M M
7/8/2018 7:00 AM 0.00 M M M M
7/9/2018 7:00 AM 0.00 M M M M
7/10/2018 7:00 AM 0.00 M M M M
7/11/2018 7:00 AM T M M M M
7/12/2018 7:00 AM 0.00 M M M M
7/13/2018 7:00 AM 0.00 M M M M
7/14/2018 7:00 AM 0.00 M M M M
7/15/2018 7:00 AM 0.23 M M M M
7/16/2018 7:00 AM 0.00 M M M M
7/17/2018 7:00 AM 0.00 M M M M
7/18/2018 7:00 AM 2.11 M M M M
7/19/2018 7:00 AM 0.00 M M M M
7/20/2018 7:00 AM 0.00 M M M M
7/21/2018 7:00 AM 0.00 M M M M
7/22/2018 7:00 AM 0.08 M M M M
7/23/2018 7:00 AM 0.20 M M M M
7/24/2018 7:00 AM 0.00 M M M M
7/25/2018 7:00 AM 0.00 M M M M
7/26/2018 7:00 AM 0.26 M M M M
7/27/2018 7:00 AM 0.54 M M M M
7/28/2018 7:00 AM 0.01 M M M M
7/29/2018 7:00 AM 0.00 M M M M
7/30/2018 7:00 AM 0.00 M M M M
7/31/2018 7:00 AM 0.00 M M M M
8/1/2018 7:00 AM 0.00 M M M M
8/2/2018 7:00 AM T M M M M
8/3/2018 7:00 AM 0.15 M M M M
8/4/2018 7:00 AM 0.02 M M M M
8/5/2018 7:00 AM 0.64 M M M M
8/6/2018 7:00 AM 0.00 M M M M
8/7/2018 7:00 AM 0.00 M M M M
8/8/2018 7:00 AM 0.00 M M M M
8/9/2018 7:00 AM 0.20 M M M M
8/10/2018 7:00 AM 0.15 M M M M
8/11/2018 7:00 AM 0.00 M M M M
8/12/2018 7:00 AM 2.56 M M M M
8/13/2018 7:00 AM 0.35 M M M M
8/14/2018 7:00 AM 0.41 M M M M
8/15/2018 7:00 AM 0.38 M M M M
8/16/2018 7:00 AM 0.00 M M M M
8/17/2018 7:00 AM 0.00 M M M M
8/18/2018 7:00 AM 0.45 M M M M
8/19/2018 7:00 AM 0.14 M M M M
8/20/2018 7:00 AM 0.03 M M M M
8/21/2018 7:00 AM 0.00 M M M M
8/22/2018 7:00 AM T M M M M
8/23/2018 7:00 AM 0.36 M M M M
8/24/2018 7:00 AM T M M M M
8/25/2018 7:00 AM 0.00 M M M M
8/26/2018 7:00 AM 0.00 M M M M
8/27/2018 7:00 AM 0.00 M M M M
8/28/2018 7:00 AM 0.00 M M M M
8/29/2018 7:00 AM 0.00 M M M M
8/30/2018 7:00 AM 0.00 M M M M
8/31/2018 7:00 AM 0.00 M M M M
9/1/2018 7:00 AM 0.00 M M M M
9/2/2018 7:00 AM 0.00 M M M M
9/3/2018 7:00 AM 0.00 M M M M
9/4/2018 7:00 AM 0.00 M M M M
9/5/2018 7:00 AM 0.00 M M M M
9/6/2018 7:00 AM 0.00 M M M M
9/7/2018 7:00 AM 0.06 M M M M
9/8/2018 7:00 AM 0.00 M M M M
9/9/2018 7:00 AM 0.00 M M M M
9/10/2018 7:00 AM 0.00 M M M M
9/11/2018 7:00 AM 1.55 M M M M
9/12/2018 7:00 AM 0.02 M M M M
9/13/2018 7:00 AM 0.53 M M M M
9/15/2018 7:00 AM 0.00 M M M M
9/16/2018 7:00 AM 0.00 M M M M
9/17/2018 7:00 AM 0.00 M M M M
9/18/2018 7:00 AM 0.24 M M M M
9/19/2018 7:00 AM 1.97 M M M M
9/20/2018 7:00 AM 0.02 M M M M
9/21/2018 7:00 AM 0.00 M M M M
9/22/2018 7:00 AM 0.03 M M M M
9/23/2018 7:00 AM 0.00 M M M M
9/24/2018 7:00 AM 0.00 M M M M
9/25/2018 7:00 AM 0.00 M M M M
9/26/2018 7:00 AM 1.58 M M M M
9/27/2018 7:00 AM 0.27 M M M M
9/28/2018 7:00 AM 0.01 M M M M
9/29/2018 7:00 AM 0.31 M M M M
9/30/2018 7:00 AM 0.00 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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