Station Overview Station Location
Station Number MA-MD-55 Latitude 42.19946
Station Name Holliston 0.7 W Longitude -71.447899
County Middlesex Elevation (ft) 290



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 19 4.32 5.76 31 5.71 25 0.05 6 3 18 0 0.0 0 0
Nov 19 4.42 3.34 30 1.78 14 1.56 16 7 8 0 0.0 0 0
Dec 19 4.36 7.60 31 4.61 10 2.99 21 8 5 0 18.3 3 2
Jan 20 3.79 1.50 31 0.16 10 1.34 21 9 3 0 0.0 0 0
Feb 20 3.56 2.84 27 2.35 11 0.49 16 7 9 0 0.3 1 1
March 20 4.55 4.06 31 4.06 19 0.00 12 4 13 1 0.3 1 1
April 20 4.39 5.88 30 5.88 26 0.00 4 2 15 2 3.1 1 2
May 20 3.76 3.07 31 3.07 29 0.00 2 1 13 2 0.0 0 0
June 20 4.13 3.64 30 3.64 28 0.00 2 1 9 1 0.0 0 0
July 20 3.77 1.60 31 1.59 26 0.01 5 2 11 1 0.0 0 0
Aug 20 3.89 3.47 31 3.47 31 0.00 0 0 11 0 0.0 0 0
Sept 20 3.79 1.61 30 1.61 30 0.00 0 0 7 1 0.0 0 0
Water Year Totals: 48.73" 44.37" 364 days 37.93" 259 6.44" 105 days 44 122 days 8 days 21.9" 6 days 6 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
10/1/2019 0.04
10/2/2019 0.00
10/3/2019 0.26
10/4/2019 0.20
10/5/2019 **
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.15
10/9/2019 0.03
10/10/2019 0.13
10/11/2019 0.02
10/12/2019 0.21
10/13/2019 0.02
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 2.15
10/18/2019 0.01
10/19/2019 0.00
10/20/2019 **
10/21/2019 0.02
10/22/2019 0.00
10/23/2019 0.61
10/24/2019 0.10
10/25/2019 **
10/26/2019 0.03
10/27/2019 0.02
10/28/2019 1.53
10/29/2019 0.05
10/30/2019 0.04
10/31/2019 0.14
11/1/2019 0.28
11/2/2019 **
11/3/2019 **
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.36
11/7/2019 0.00
11/8/2019 0.29
11/9/2019 0.00
11/10/2019 **
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.07
11/14/2019 **
11/15/2019 **
11/16/2019 0.00
11/17/2019 **
11/18/2019 T
11/19/2019 0.35
11/20/2019 0.07
11/21/2019 **
11/22/2019 0.28
11/23/2019 0.11
11/24/2019 **
11/25/2019 1.28
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 0.25
11/29/2019 **
11/30/2019 0.00
12/1/2019 0.00
12/2/2019 1.60
12/3/2019 0.84
12/4/2019 **
12/5/2019 **
12/6/2019 **
12/7/2019 0.02
12/8/2019 0.00
12/9/2019 **
12/10/2019 0.79
12/11/2019 0.50
12/12/2019 0.00
12/13/2019 **
12/14/2019 **
12/15/2019 1.52
12/16/2019 0.00
12/17/2019 **
12/18/2019 0.66
12/19/2019 0.00
12/20/2019 **
12/21/2019 0.00
12/22/2019 **
12/23/2019 0.00
12/24/2019 **
12/25/2019 0.00
12/26/2019 **
12/27/2019 **
12/28/2019 **
12/29/2019 0.00
12/30/2019 0.51
12/31/2019 1.16
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.02
1/2/2020 0.00
1/3/2020 **
1/4/2020 T
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 **
1/8/2020 T
1/9/2020 **
1/10/2020 **
1/11/2020 0.00
1/12/2020 0.12
1/13/2020 0.00
1/14/2020 0.00
1/15/2020 0.02
1/16/2020 **
1/17/2020 0.07
1/18/2020 **
1/19/2020 0.42
1/20/2020 **
1/21/2020 0.00
1/22/2020 **
1/23/2020 **
1/24/2020 0.00
1/25/2020 **
1/26/2020 0.85
1/27/2020 **
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 **
2/1/2020 0.02
2/2/2020 **
2/3/2020 **
2/4/2020 0.00
2/5/2020 0.10
2/6/2020 0.34
2/7/2020 0.19
2/8/2020 0.21
2/9/2020 **
2/10/2020 0.07
2/11/2020 0.19
2/12/2020
2/13/2020 0.48
2/14/2020 0.13
2/15/2020 **
2/16/2020 **
2/17/2020 0.00
2/18/2020 **
2/19/2020 0.40
2/20/2020 0.00
2/21/2020 **
2/22/2020 0.00
2/23/2020 **
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 M
2/27/2020 0.69
2/28/2020 0.02
2/29/2020 **
3/1/2020 **
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.08
3/5/2020 **
3/6/2020 **
3/7/2020 **
3/8/2020 **
3/9/2020 **
3/10/2020 0.00
3/11/2020 **
3/12/2020 0.00
3/13/2020 0.21
3/14/2020 0.20
3/15/2020 **
3/16/2020 0.00
3/17/2020 0.03
3/18/2020 0.05
3/19/2020 0.32
3/20/2020 0.40
3/21/2020 0.01
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 1.73
3/25/2020 0.00
3/26/2020 0.03
3/27/2020 T
3/28/2020 0.00
3/29/2020 0.40
3/30/2020 0.52
3/31/2020 0.08
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.48
4/4/2020 1.05
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.07
4/9/2020 0.00
4/10/2020 0.61
4/11/2020 **
4/12/2020 0.00
4/13/2020 0.16
4/14/2020 1.07
4/15/2020 0.02
4/16/2020 T
4/17/2020 T
4/18/2020 0.67
4/19/2020 0.10
4/20/2020 **
4/21/2020 0.00
4/22/2020 0.60
4/23/2020 0.00
4/24/2020 0.13
4/25/2020 0.13
4/26/2020 0.00
4/27/2020 0.32
4/28/2020 0.46
4/29/2020 0.00
4/30/2020 0.01
5/1/2020 0.88
5/2/2020 0.28
5/3/2020 **
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.03
5/8/2020 0.00
5/9/2020 0.40
5/10/2020 0.02
5/11/2020 0.00
5/12/2020 0.60
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.07
5/16/2020 0.65
5/17/2020 0.00
5/18/2020 0.01
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 T
5/24/2020 T
5/25/2020 0.02
5/26/2020 0.01
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.01
5/30/2020 0.09
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.01
6/4/2020 0.00
6/5/2020 0.04
6/6/2020 0.01
6/7/2020 0.91
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 T
6/12/2020 0.62
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 **
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.12
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.17
6/29/2020 1.27
6/30/2020 0.49
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.21
7/2/2020 0.58
7/3/2020 0.01
7/4/2020 **
7/5/2020 **
7/6/2020 0.01
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.20
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.03
7/15/2020 T
7/16/2020 0.01
7/17/2020 0.21
7/18/2020 0.10
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.02
7/23/2020 0.10
7/24/2020 0.12
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 **
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.04
8/4/2020 0.00
8/5/2020 0.23
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.01
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.26
8/18/2020 0.12
8/19/2020 0.00
8/20/2020 0.05
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.27
8/24/2020 1.88
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.48
8/29/2020 0.01
8/30/2020 0.12
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.02
9/3/2020 0.41
9/4/2020 0.02
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 T
9/11/2020 0.73
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.01
9/28/2020 0.15
9/29/2020 0.00
9/30/2020 0.27



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 6:45 AM 0.04 M M M M
10/2/2019 6:40 AM 0.00 M M M M
10/3/2019 7:20 AM 0.26 M M M M
10/4/2019 8:10 PM 0.20 M M M M
10/7/2019 7:10 AM 0.00 M M M M
10/8/2019 6:40 AM 0.15 M M M M
10/9/2019 6:40 AM 0.03 M M M M
10/10/2019 6:40 AM 0.13 M M M M
10/11/2019 6:30 AM 0.02 M M M M
10/12/2019 8:00 AM 0.21 M M M M
10/13/2019 8:30 AM 0.02 M M M M
10/14/2019 6:30 AM 0.00 M M M M
10/15/2019 6:15 PM 0.00 M M M M
10/16/2019 7:10 AM 0.00 M M M M
10/17/2019 6:10 AM 2.15 M M M M
10/18/2019 6:20 AM 0.01 M M M M
10/19/2019 10:10 AM 0.00 M M M M
10/22/2019 7:20 AM 0.00 M M M M
10/23/2019 7:00 AM 0.61 M M M M
10/24/2019 9:15 PM 0.10 M M M M
10/27/2019 7:30 AM 0.02 M M M M
10/28/2019 6:45 AM 1.53 M M M M
10/29/2019 6:00 AM 0.05 M M M M
10/30/2019 6:15 AM 0.04 M M M M
10/31/2019 7:15 AM 0.14 M M M M
11/1/2019 7:00 AM 0.28 M M M M
11/5/2019 6:55 AM 0.00 M M M M
11/6/2019 6:40 AM 0.36 M M M M
11/7/2019 6:55 AM 0.00 M M M M
11/8/2019 6:15 AM 0.29 T T T T
11/9/2019 10:10 AM 0.00 0.0 0.00 0.0 0.00
11/12/2019 7:30 AM 0.00 0.0 0.00 0.0 0.00
11/13/2019 8:05 PM 0.07 0.0 0.00 0.0 0.00
11/19/2019 7:15 AM 0.35 0.0 0.00 0.0 0.00
11/20/2019 7:20 AM 0.07 0.0 0.00 0.0 0.00
11/23/2019 9:00 AM 0.11 0.0 0.00 0.0 0.00
11/26/2019 6:35 AM 0.00 0.0 0.00 0.0 0.00
11/27/2019 6:55 AM 0.00 0.0 0.00 0.0 0.00
11/28/2019 8:00 AM 0.25 0.0 0.00 0.0 0.00
12/1/2019 1:20 PM 0.00 0.0 0.00 0.0 0.00
12/2/2019 8:00 AM 1.60 8.3 1.60 8.3 1.60
12/3/2019 12:00 PM 0.84 7.5 0.84 M M
12/8/2019 9:20 PM 0.00 0.0 0.00 M M
12/11/2019 6:35 AM 0.50 2.5 0.50 2.5 0.50 The melted core includes rain from earlier in the day. The observation time is correct even though I am entering 11 hours later.
12/12/2019 6:35 AM 0.00 0.0 0.00 M M
12/16/2019 8:20 PM 0.00 0.0 0.00 0.0 0.00
12/19/2019 5:00 PM 0.00 0.0 0.00 M M
12/30/2019 7:10 AM 0.51 0.0 0.00 0.0 0.00 No icing here
12/31/2019 6:20 AM 1.16 M M M M The 0.5” accumulation is sleet not snow. {EDIT: Observer reported 0.5 for new/total snowfall with a melted core value of 1.16. Melted core cannot be greater than the accumulation measured. Changed reports of 0.5 and 1.16 to NA until observer can be contacted to verify measurements. Submission Time Before EDIT: 12/31/2019 6:29 AM CoCoSTAFF DNT}
1/1/2020 9:55 AM 0.02 0.0 0.00 0.0 0.00
1/2/2020 7:25 AM 0.00 0.0 0.00 0.0 0.00
1/5/2020 7:20 AM 0.00 0.0 0.00 0.0 0.00
1/6/2020 7:20 AM 0.00 0.0 0.00 0.0 0.00
1/12/2020 9:05 AM 0.12 0.0 0.00 0.0 0.00
1/13/2020 6:50 AM 0.00 0.0 0.00 0.0 0.00
1/14/2020 6:40 AM 0.00 0.0 0.00 0.0 0.00
1/15/2020 6:40 AM 0.02 0.0 0.00 0.0 0.00
1/29/2020 7:25 AM 0.00 0.0 0.00 0.0 0.00
1/30/2020 7:15 AM 0.00 0.0 0.00 0.0 0.00
2/5/2020 7:25 AM 0.10 0.0 0.00 0.0 0.00
2/6/2020 7:30 AM 0.34 0.0 0.00 0.0 0.00 0.25” of sleet and ice
2/7/2020 6:30 AM 0.19 0.0 0.00 0.0 0.00
2/8/2020 6:30 AM 0.21 0.0 0.00 0.0 0.00
2/11/2020 6:45 AM 0.19 0.0 0.00 0.0 0.00
2/13/2020 7:15 AM 0.48 0.3 M 0.3 M {EDIT: Observer reported 0.3 for new/total snowfall with a melted core of 0.48. Melted core is high and appears to be a typo. Changed SWE reports of 0.48 to NA until observer can be contacted to verify. Submission Time Before EDIT: 2/13/2020 7:28 AM CoCoSTAFF DNT}
2/14/2020 6:35 AM 0.13 0.0 0.00 0.0 0.00
2/20/2020 6:30 AM 0.00 0.0 0.00 0.0 0.00
2/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/26/2020 6:45 AM M 0.0 0.00 0.0 0.00 Sorry dropped the cylinder and spilled the contents....
2/27/2020 7:00 AM 0.69 0.0 0.00 0.0 0.00
2/28/2020 6:45 AM 0.02 0.0 0.00 0.0 0.00
3/3/2020 6:55 AM 0.00 0.0 0.00 0.0 0.00
3/4/2020 6:20 AM 0.08 0.0 0.00 0.0 0.00
3/13/2020 6:30 AM 0.21 0.0 0.00 0.0 0.00
3/14/2020 9:00 AM 0.20 0.0 0.00 0.0 0.00
3/17/2020 7:00 AM 0.03 0.3 0.03 0.3 0.03 Snow is only on grassy surfaces, not on pavement.
3/18/2020 6:35 AM 0.05 0.0 0.00 0.0 0.00
3/19/2020 8:10 AM 0.32 0.0 0.00 0.0 0.00
3/20/2020 6:50 AM 0.40 0.0 0.00 0.0 0.00
3/21/2020 8:10 AM 0.01 0.0 0.00 0.0 0.00
3/22/2020 8:45 AM 0.00 0.0 0.00 0.0 0.00
3/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2020 7:00 AM 1.73 T T T T The snow depth was 1.75” before transition to rain. This morning only a trace amount of snow on grassy surfaces remains.
3/25/2020 7:05 AM 0.00 0.0 0.00 0.0 0.00
3/26/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
3/27/2020 7:15 AM T 0.0 0.00 0.0 0.00
3/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2020 7:25 AM 0.40 0.0 0.00 0.0 0.00
3/30/2020 7:00 AM 0.52 0.0 0.00 0.0 0.00
3/31/2020 6:55 AM 0.08 0.0 0.00 0.0 0.00
4/1/2020 10:35 AM 0.00 0.0 0.00 0.0 0.00
4/2/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
4/3/2020 7:00 AM 0.48 0.0 0.00 0.0 0.00
4/4/2020 9:20 AM 1.05 0.0 0.00 0.0 0.00
4/5/2020 9:20 AM 0.00 0.0 0.00 0.0 0.00
4/6/2020 2:40 PM 0.00 0.0 0.00 0.0 0.00
4/7/2020 8:35 AM 0.00 0.0 0.00 0.0 0.00
4/8/2020 7:05 AM 0.07 0.0 0.00 0.0 0.00
4/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/10/2020 6:40 AM 0.61 0.0 0.00 0.0 0.00
4/13/2020 7:15 AM 0.16 0.0 0.00 0.0 0.00
4/14/2020 7:20 AM 1.07 0.0 0.00 0.0 0.00
4/15/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
4/16/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/17/2020 7:15 AM T 0.0 0.00 0.0 0.00
4/18/2020 7:50 AM 0.67 3.1 0.67 3.1 0.67
4/19/2020 7:45 AM 0.10 0.0 0.00 1.0 0.35
4/22/2020 7:00 AM 0.60 0.0 0.00 0.0 0.00
4/23/2020 7:40 AM 0.00 0.0 0.00 0.0 0.00
4/24/2020 7:00 AM 0.13 0.0 0.00 0.0 0.00
4/25/2020 7:10 AM 0.13 0.0 0.00 0.0 0.00
4/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/27/2020 7:00 AM 0.32 0.0 0.00 0.0 0.00
4/28/2020 7:00 AM 0.46 0.0 0.00 0.0 0.00
4/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/1/2020 7:00 AM 0.88 0.0 0.00 0.0 0.00
5/2/2020 6:30 AM 0.28 0.0 0.00 0.0 0.00
5/5/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
5/6/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2020 6:55 AM 0.03 0.0 0.00 0.0 0.00
5/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/9/2020 7:55 AM 0.40 0.0 0.00 0.0 0.00
5/10/2020 7:45 AM 0.02 0.0 0.00 0.0 0.00
5/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2020 7:00 AM 0.60 0.0 0.00 0.0 0.00
5/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
5/15/2020 7:05 AM 0.07 0.0 0.00 0.0 0.00
5/16/2020 7:05 AM 0.65 0.0 0.00 0.0 0.00
5/17/2020 8:05 AM 0.00 0.0 0.00 0.0 0.00
5/18/2020 7:10 AM 0.01 0.0 0.00 0.0 0.00
5/19/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
5/20/2020 7:40 AM 0.00 0.0 0.00 0.0 0.00
5/21/2020 7:50 AM 0.00 0.0 0.00 0.0 0.00
5/22/2020 8:55 AM 0.00 0.0 0.00 0.0 0.00
5/23/2020 7:40 AM T 0.0 0.00 0.0 0.00
5/24/2020 8:15 AM T 0.0 0.00 0.0 0.00
5/25/2020 7:35 AM 0.02 0.0 0.00 0.0 0.00
5/26/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/27/2020 7:05 AM 0.00 0.0 0.00 0.0 0.00
5/28/2020 7:20 AM 0.00 0.0 0.00 0.0 0.00
5/29/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/30/2020 7:45 AM 0.09 0.0 0.00 0.0 0.00
5/31/2020 10:15 AM 0.00 0.0 0.00 0.0 0.00
6/1/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
6/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/3/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/4/2020 5:25 PM 0.00 0.0 0.00 0.0 0.00
6/5/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
6/6/2020 8:00 AM 0.01 0.0 0.00 0.0 0.00
6/7/2020 6:45 AM 0.91 0.0 0.00 0.0 0.00 Aprox 0.8” came from first wave of storms around 3:30 pm. Approx 0.11” came from second wave of storms around 9 pm.
6/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/11/2020 7:00 AM T 0.0 0.00 0.0 0.00
6/12/2020 7:15 AM 0.62 0.0 0.00 0.0 0.00
6/13/2020 6:55 AM 0.00 0.0 0.00 0.0 0.00
6/14/2020 7:40 AM 0.00 0.0 0.00 0.0 0.00
6/15/2020 10:50 AM 0.00 0.0 0.00 0.0 0.00
6/16/2020 7:20 AM 0.00 0.0 0.00 0.0 0.00
6/17/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
6/18/2020 7:25 AM 0.00 0.0 0.00 0.0 0.00
6/21/2020 6:50 AM 0.00 0.0 0.00 0.0 0.00
6/22/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00 All precip from pop-up shower from approx 6PM to 6:20PM
6/23/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
6/24/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
6/25/2020 7:30 AM 0.00 0.0 0.00 0.0 0.00 No rain here but less than a 1/4” mile away was a heavy down pour around 3 PM.
6/26/2020 7:25 AM 0.00 0.0 0.00 0.0 0.00
6/27/2020 6:55 AM 0.00 0.0 0.00 0.0 0.00
6/28/2020 6:30 AM 0.17 0.0 0.00 0.0 0.00
6/29/2020 7:00 AM 1.27 0.0 0.00 0.0 0.00
6/30/2020 7:05 AM 0.49 0.0 0.00 0.0 0.00
7/1/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00 Measurement was taken at 7 am but failed to enter report until now.
7/2/2020 7:05 AM 0.58 0.0 0.00 0.0 0.00
7/3/2020 7:40 AM 0.01 0.0 0.00 0.0 0.00
7/7/2020 9:25 AM 0.00 0.0 0.00 0.0 0.00
7/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/9/2020 7:35 AM 0.00 0.0 0.00 0.0 0.00
7/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/11/2020 7:00 AM 0.20 0.0 0.00 0.0 0.00
7/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/13/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
7/14/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
7/15/2020 7:10 AM T 0.0 0.00 0.0 0.00
7/16/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
7/17/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00 Heavy Rain at time of reading.
7/18/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
7/19/2020 7:35 AM 0.00 0.0 0.00 0.0 0.00
7/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
7/23/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
7/24/2020 6:40 AM 0.12 0.0 0.00 0.0 0.00
7/25/2020 7:35 AM 0.00 0.0 0.00 0.0 0.00
7/26/2020 7:05 AM 0.00 0.0 0.00 0.0 0.00
7/27/2020 11:40 AM 0.00 0.0 0.00 0.0 0.00
7/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/1/2020 6:50 AM 0.00 0.0 0.00 0.0 0.00
8/2/2020 7:25 AM 0.00 0.0 0.00 0.0 0.00
8/3/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
8/4/2020 7:05 AM 0.00 0.0 0.00 0.0 0.00
8/5/2020 7:00 AM 0.23 0.0 0.00 0.0 0.00 Not much rain from Isaias over here.
8/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
8/9/2020 7:15 AM 0.00 0.0 0.00 0.0 0.00
8/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/12/2020 1:25 PM 0.00 0.0 0.00 0.0 0.00
8/13/2020 6:40 AM 0.00 0.0 0.00 0.0 0.00
8/14/2020 10:45 AM 0.00 0.0 0.00 0.0 0.00
8/15/2020 7:05 AM 0.00 0.0 0.00 0.0 0.00
8/16/2020 7:20 AM 0.00 0.0 0.00 0.0 0.00 Nothing in the gauge but did have a few rounds of drizzle pass throughtout the day.
8/17/2020 7:00 AM 0.26 0.0 0.00 0.0 0.00
8/18/2020 6:55 AM 0.12 0.0 0.00 0.0 0.00
8/19/2020 7:15 AM 0.00 0.0 0.00 0.0 0.00
8/20/2020 7:55 AM 0.05 0.0 0.00 0.0 0.00
8/21/2020 7:35 AM 0.00 0.0 0.00 0.0 0.00
8/22/2020 7:40 AM 0.00 0.0 0.00 0.0 0.00
8/23/2020 8:20 AM 0.27 0.0 0.00 0.0 0.00
8/24/2020 6:50 AM 1.88 0.0 0.00 0.0 0.00
8/25/2020 7:15 AM 0.00 0.0 0.00 0.0 0.00
8/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/27/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
8/28/2020 7:00 AM 0.48 0.0 0.00 0.0 0.00
8/29/2020 7:20 AM 0.01 0.0 0.00 0.0 0.00
8/30/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00
8/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/2/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
9/3/2020 7:15 AM 0.41 0.0 0.00 0.0 0.00
9/4/2020 7:35 AM 0.02 0.0 0.00 0.0 0.00
9/5/2020 8:10 AM 0.00 0.0 0.00 0.0 0.00
9/6/2020 7:15 AM 0.00 0.0 0.00 0.0 0.00
9/7/2020 8:15 AM 0.00 0.0 0.00 0.0 0.00
9/8/2020 7:30 AM 0.00 0.0 0.00 0.0 0.00
9/9/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
9/10/2020 7:00 AM T 0.0 0.00 0.0 0.00
9/11/2020 7:00 AM 0.73 0.0 0.00 0.0 0.00
9/12/2020 8:20 AM 0.00 0.0 0.00 0.0 0.00
9/13/2020 9:15 AM 0.00 0.0 0.00 0.0 0.00
9/14/2020 7:15 AM 0.00 0.0 0.00 0.0 0.00
9/15/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2020 7:15 AM 0.00 0.0 0.00 0.0 0.00
9/17/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
9/18/2020 7:30 AM 0.00 0.0 0.00 0.0 0.00
9/19/2020 7:55 AM 0.00 0.0 0.00 0.0 0.00
9/20/2020 8:45 AM 0.00 0.0 0.00 0.0 0.00
9/21/2020 7:05 AM 0.00 0.0 0.00 0.0 0.00
9/22/2020 7:40 AM 0.00 0.0 0.00 0.0 0.00
9/23/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
9/24/2020 7:20 AM 0.00 0.0 0.00 0.0 0.00
9/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/26/2020 9:45 AM 0.00 0.0 0.00 0.0 0.00
9/27/2020 7:55 AM 0.01 0.0 0.00 0.0 0.00
9/28/2020 7:00 AM 0.15 0.0 0.00 0.0 0.00
9/29/2020 7:10 AM 0.00 0.0 0.00 0.0 0.00
9/30/2020 7:00 AM 0.27 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/5/2019 10/06/2019 7:30 AM 2 0.00 0.0 0.00
10/20/2019 10/21/2019 7:15 AM 2 0.02 0.0 0.00
10/25/2019 10/26/2019 7:30 AM 2 0.03 0.0 0.00
11/2/2019 11/04/2019 6:45 AM 3 0.00 0.0 0.00
11/10/2019 11/11/2019 6:45 AM 2 0.00 0.0 0.00
11/14/2019 11/16/2019 8:10 AM 3 0.00 0.0 0.00
11/17/2019 11/18/2019 6:55 AM 2 T T T
11/21/2019 11/22/2019 6:00 AM 2 0.28 0.0 0.00
11/24/2019 11/25/2019 6:20 AM 2 1.28 0.0 0.00
11/29/2019 11/30/2019 8:55 AM 2 0.00 0.0 0.00
12/4/2019 12/07/2019 6:55 AM 4 0.02 0.1 0.02
12/9/2019 12/10/2019 6:40 AM 2 0.79 0.0 0.00
12/13/2019 12/15/2019 8:15 AM 3 1.52 0.0 0.00
12/17/2019 12/18/2019 7:20 AM 2 0.66 0.8 0.66
12/20/2019 12/21/2019 8:00 AM 2 0.00 0.0 0.00
12/22/2019 12/23/2019 6:20 AM 2 0.00 0.0 0.00
12/24/2019 12/25/2019 8:30 AM 2 0.00 0.0 0.00
12/26/2019 12/29/2019 12:00 PM 4 0.00 0.0 0.00
1/3/2020 1/04/2020 8:20 AM 2 T 0.0 0.00
1/7/2020 1/08/2020 6:30 AM 2 T T T
1/9/2020 1/11/2020 8:30 AM 3 0.00 0.0 0.00
1/16/2020 1/17/2020 11:15 AM 2 0.07 0.0 0.00
1/18/2020 1/19/2020 9:15 AM 2 0.42 3.2 0.42
1/20/2020 1/21/2020 7:00 AM 2 0.00 M M
1/22/2020 1/24/2020 6:30 AM 3 0.00 M M
1/25/2020 1/26/2020 8:35 AM 2 0.85 0.0 0.00
1/27/2020 1/28/2020 6:40 AM 2 0.00 0.0 0.00
1/31/2020 2/01/2020 7:30 AM 2 0.02 0.2 0.02
2/2/2020 2/04/2020 6:55 AM 3 0.00 0.0 0.00
2/9/2020 2/10/2020 7:30 AM 2 0.07 0.0 0.00
2/15/2020 2/17/2020 7:20 AM 3 0.00 0.0 0.00
2/18/2020 2/19/2020 7:00 AM 2 0.40 0.0 0.00
2/21/2020 2/22/2020 8:25 AM 2 0.00 0.0 0.00
2/23/2020 2/24/2020 6:50 AM 2 0.00 0.0 0.00
2/29/2020 3/02/2020 7:00 AM 3 0.00 0.0 0.00
3/5/2020 3/10/2020 7:15 AM 6 0.00 0.0 0.00
3/11/2020 3/12/2020 7:00 AM 2 0.00 0.0 0.00
3/15/2020 3/16/2020 7:00 AM 2 0.00 0.0 0.00
4/11/2020 4/12/2020 9:40 AM 2 0.00 0.0 0.00
4/20/2020 4/21/2020 7:30 AM 2 0.00 0.0 0.00
5/3/2020 5/04/2020 7:00 AM 2 0.00 0.0 0.00
6/19/2020 6/20/2020 7:55 AM 2 0.00 0.0 0.00
7/4/2020 7/06/2020 6:50 AM 3 0.01 0.0 0.00
7/30/2020 7/31/2020 6:35 AM 2 0.00 0.0 0.00



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
5/11/2020 6:00 PM Enough hail to cover ground with a coating. Do not have a hail pad. 3/8" 1/4" Pea Size Rice Hard 5 1min no damage Continuous False After rain After smaller hail 10-20