Station Overview Station Location
Station Number MA-MD-7 Latitude 42.445941
Station Name Winchester 0.7 SE Longitude -71.135843
County Middlesex Elevation (ft) 45



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 18 4.45 4.42 31 4.42 31 0.00 0 0 15 2 0.0 0 0
Nov 18 4.66 10.28 30 10.13 26 0.15 4 1 15 1 4.3 1 2
Dec 18 4.39 2.62 31 2.62 31 0.00 0 0 8 3 0.1 1 1
Jan 19 3.78 4.15 31 4.15 31 0.00 0 0 10 7 8.9 5 7
Feb 19 3.69 3.61 28 3.61 28 0.00 0 0 12 1 10.5 5 13
March 19 4.81 2.70 31 2.70 31 0.00 0 0 9 3 18.3 4 14
April 19 4.57 6.48 30 6.15 27 0.33 3 1 18 1 0.0 0 0
May 19 3.93 3.57 31 3.57 31 0.00 0 0 19 2 0.0 0 0
June 19 4.21 4.66 30 4.66 30 0.00 0 0 13 4 0.0 0 0
July 19 3.95 5.03 31 5.03 31 0.00 0 0 7 0 0.0 0 0
Aug 19 3.71 4.46 31 2.54 17 1.92 14 1 3 3 0.0 0 0
Sept 19 3.83 2.20 30 2.20 30 0.00 0 0 7 1 0.0 0 0
Water Year Totals: 49.98" 54.18" 365 days 51.78" 344 2.40" 21 days 3 136 days 28 days 42.1" 16 days 37 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
10/1/2018 0.00
10/2/2018 0.19
10/3/2018 0.53
10/4/2018 0.00
10/5/2018 0.00
10/6/2018 0.00
10/7/2018 0.00
10/8/2018 0.06
10/9/2018 0.02
10/10/2018 0.00
10/11/2018 0.01
10/12/2018 0.84
10/13/2018 T
10/14/2018 0.15
10/15/2018 0.00
10/16/2018 0.14
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.00
10/21/2018 0.03
10/22/2018 T
10/23/2018 0.00
10/24/2018 0.13
10/25/2018 0.07
10/26/2018 0.00
10/27/2018 0.05
10/28/2018 1.43
10/29/2018 0.08
10/30/2018 0.69
10/31/2018 0.00
11/1/2018 0.00
11/2/2018 0.19
11/3/2018 1.56
11/4/2018 0.31
11/5/2018 0.00
11/6/2018 0.50
11/7/2018 0.41
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 1.36
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.53
11/14/2018 0.74
11/15/2018 0.00
11/16/2018 1.12
11/17/2018 0.27
11/18/2018 0.00
11/19/2018 0.12
11/20/2018 0.55
11/21/2018 **
11/22/2018 **
11/23/2018 **
11/24/2018 0.15
11/25/2018 0.53
11/26/2018 0.02
11/27/2018 1.92
11/28/2018 0.00
11/29/2018 T
11/30/2018 0.00
12/1/2018 0.00
12/2/2018 0.52
12/3/2018 0.32
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.00
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 0.00
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.00
12/14/2018 0.00
12/15/2018 T
12/16/2018 0.00
12/17/2018 0.61
12/18/2018 0.02
12/19/2018 0.00
12/20/2018 0.00
12/21/2018 0.26
12/22/2018 0.56
12/23/2018 T
12/24/2018 0.00
12/25/2018 T
12/26/2018 0.00
12/27/2018 0.00
12/28/2018 0.02
12/29/2018 0.31
12/30/2018 0.00
12/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.71
1/2/2019 0.00
1/3/2019 T
1/4/2019 T
1/5/2019 0.02
1/6/2019 0.30
1/7/2019 0.00
1/8/2019 T
1/9/2019 0.17
1/10/2019 T
1/11/2019 T
1/12/2019 0.00
1/13/2019 0.00
1/14/2019 0.00
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.00
1/18/2019 0.00
1/19/2019 0.00
1/20/2019 1.25
1/21/2019 0.69
1/22/2019 T
1/23/2019 0.00
1/24/2019 0.01
1/25/2019 0.76
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.00
1/29/2019 T
1/30/2019 0.21
1/31/2019 0.03
2/1/2019 0.00
2/2/2019 0.00
2/3/2019 0.00
2/4/2019 0.00
2/5/2019 0.00
2/6/2019 T
2/7/2019 0.58
2/8/2019 0.04
2/9/2019 0.03
2/10/2019 0.00
2/11/2019 0.00
2/12/2019 0.00
2/13/2019 1.38
2/14/2019 0.01
2/15/2019 0.00
2/16/2019 0.04
2/17/2019 0.00
2/18/2019 0.27
2/19/2019 0.05
2/20/2019 0.00
2/21/2019 0.56
2/22/2019 0.00
2/23/2019 0.00
2/24/2019 0.08
2/25/2019 0.40
2/26/2019 0.00
2/27/2019 0.00
2/28/2019 0.17
3/1/2019 0.01
3/2/2019 T
3/3/2019 0.20
3/4/2019 0.94
3/5/2019 0.01
3/6/2019 0.00
3/7/2019 0.00
3/8/2019 0.00
3/9/2019 0.00
3/10/2019 T
3/11/2019 0.59
3/12/2019 0.00
3/13/2019 0.00
3/14/2019 0.00
3/15/2019 0.00
3/16/2019 0.31
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 0.00
3/22/2019 0.31
3/23/2019 0.31
3/24/2019 0.00
3/25/2019 0.00
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 T
3/30/2019 0.02
3/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.18
4/2/2019 0.00
4/3/2019 0.33
4/4/2019 0.00
4/5/2019 0.00
4/6/2019 **
4/7/2019 **
4/8/2019 0.33
4/9/2019 0.31
4/10/2019 0.15
4/11/2019 0.00
4/12/2019 0.00
4/13/2019 0.47
4/14/2019 0.01
4/15/2019 0.64
4/16/2019 0.14
4/17/2019 0.00
4/18/2019 0.00
4/19/2019 0.01
4/20/2019 0.11
4/21/2019 0.26
4/22/2019 0.01
4/23/2019 1.97
4/24/2019 0.18
4/25/2019 0.00
4/26/2019 0.02
4/27/2019 1.23
4/28/2019 T
4/29/2019 0.01
4/30/2019 0.12
5/1/2019 0.01
5/2/2019 0.02
5/3/2019 0.07
5/4/2019 0.26
5/5/2019 0.02
5/6/2019 0.00
5/7/2019 0.00
5/8/2019 0.26
5/9/2019 0.00
5/10/2019 0.00
5/11/2019 0.03
5/12/2019 T
5/13/2019 0.28
5/14/2019 0.83
5/15/2019 0.11
5/16/2019 0.02
5/17/2019 0.02
5/18/2019 0.34
5/19/2019 0.00
5/20/2019 0.43
5/21/2019 0.06
5/22/2019 0.00
5/23/2019 0.00
5/24/2019 0.12
5/25/2019 0.00
5/26/2019 0.24
5/27/2019 0.00
5/28/2019 0.00
5/29/2019 0.39
5/30/2019 T
5/31/2019 0.06
6/1/2019 0.00
6/2/2019 T
6/3/2019 0.25
6/4/2019 0.00
6/5/2019 0.00
6/6/2019 0.24
6/7/2019 0.02
6/8/2019 0.00
6/9/2019 0.00
6/10/2019 0.00
6/11/2019 0.78
6/12/2019 0.00
6/13/2019 T
6/14/2019 0.61
6/15/2019 0.00
6/16/2019 0.03
6/17/2019 0.22
6/18/2019 0.00
6/19/2019 0.09
6/20/2019 T
6/21/2019 1.08
6/22/2019 0.03
6/23/2019 T
6/24/2019 0.00
6/25/2019 0.00
6/26/2019 0.47
6/27/2019 0.00
6/28/2019 0.00
6/29/2019 0.05
6/30/2019 0.79
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.60
7/2/2019 0.00
7/3/2019 0.00
7/4/2019 0.00
7/5/2019 0.00
7/6/2019 0.00
7/7/2019 0.51
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 0.89
7/13/2019 1.05
7/14/2019 0.00
7/15/2019 0.00
7/16/2019 0.00
7/17/2019 0.00
7/18/2019 0.16
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.00
7/23/2019 1.41
7/24/2019 0.41
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.00
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.00
8/1/2019 0.17
8/2/2019 0.00
8/3/2019 0.00
8/4/2019 0.01
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.00
8/8/2019 2.36
8/9/2019 0.00
8/10/2019 0.00
8/11/2019 T
8/12/2019 0.00
8/13/2019 0.00
8/14/2019 T
8/15/2019 T
8/16/2019 **
8/17/2019 **
8/18/2019 **
8/19/2019 **
8/20/2019 **
8/21/2019 **
8/22/2019 **
8/23/2019 **
8/24/2019 **
8/25/2019 **
8/26/2019 **
8/27/2019 **
8/28/2019 **
8/29/2019 1.92
8/30/2019 0.00
8/31/2019 0.00
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 1.11
9/4/2019 0.00
9/5/2019 0.16
9/6/2019 0.00
9/7/2019 0.11
9/8/2019 0.00
9/9/2019 0.00
9/10/2019 0.00
9/11/2019 0.00
9/12/2019 0.00
9/13/2019 0.14
9/14/2019 0.00
9/15/2019 0.21
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.05
9/25/2019 T
9/26/2019 0.00
9/27/2019 0.42
9/28/2019 0.00
9/29/2019 0.00
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 6:00 AM 0.00 0.0 M 0.0 M
10/2/2018 8:00 AM 0.19 0.0 M 0.0 M Light intermittent rain, afternoon and evening. Still misting.
10/3/2018 7:45 AM 0.53 0.0 M 0.0 M
10/4/2018 7:00 AM 0.00 0.0 M 0.0 M
10/5/2018 7:00 AM 0.00 0.0 M 0.0 M
10/6/2018 6:00 AM 0.00 0.0 M 0.0 M
10/7/2018 7:00 AM 0.00 0.0 M 0.0 M
10/8/2018 7:00 AM 0.06 0.0 M 0.0 M
10/9/2018 7:00 AM 0.02 0.0 M 0.0 M
10/10/2018 7:00 AM 0.00 0.0 M 0.0 M
10/11/2018 7:00 AM 0.01 0.0 M 0.0 M
10/12/2018 7:30 AM 0.84 0.0 M 0.0 M Heavy rain in the afternoon, then drizzle. Still a few drops.
10/13/2018 7:30 AM T 0.0 M 0.0 M
10/14/2018 7:00 AM 0.15 0.0 M 0.0 M
10/15/2018 7:00 AM 0.00 0.0 M 0.0 M
10/16/2018 7:00 AM 0.14 0.0 M 0.0 M
10/17/2018 7:00 AM 0.00 0.0 M 0.0 M
10/18/2018 7:00 AM 0.00 0.0 M M M
10/19/2018 7:00 AM 0.00 0.0 M 0.0 M
10/20/2018 7:00 AM 0.00 0.0 M 0.0 M
10/21/2018 8:20 AM 0.03 0.0 M 0.0 M
10/22/2018 7:00 AM T 0.0 M 0.0 M
10/23/2018 7:00 AM 0.00 0.0 M 0.0 M
10/24/2018 7:00 AM 0.13 0.0 M 0.0 M Rain in the afternoon, intermittent showers, some heavy.
10/25/2018 7:00 AM 0.07 0.0 M 0.0 M
10/26/2018 7:00 AM 0.00 0.0 M 0.0 M
10/27/2018 8:20 AM 0.05 0.0 M 0.0 M
10/28/2018 7:00 AM 1.43 0.0 M 0.0 M Rain all day, steady but never truly heavy.
10/29/2018 7:00 AM 0.08 0.0 M 0.0 M
10/30/2018 7:00 AM 0.69 0.0 M 0.0 M
10/31/2018 7:00 AM 0.00 0.0 M 0.0 M
11/1/2018 7:00 AM 0.00 0.0 M 0.0 M
11/2/2018 7:00 AM 0.19 0.0 M 0.0 M
11/3/2018 7:45 AM 1.56 0.0 M 0.0 M Rain during the day was not much, but heavy overnight.
11/4/2018 7:00 AM 0.31 0.0 M 0.0 M
11/5/2018 7:00 AM 0.00 0.0 M M M
11/6/2018 7:00 AM 0.50 0.0 M 0.0 M
11/7/2018 6:30 AM 0.41 0.0 M 0.0 M
11/8/2018 7:00 AM 0.00 0.0 M 0.0 M
11/9/2018 7:00 AM 0.00 0.0 M 0.0 M
11/10/2018 8:00 AM 1.36 0.0 M 0.0 M Rain overnight,drizzle continues.
11/11/2018 7:00 AM 0.00 0.0 M 0.0 M
11/12/2018 7:00 AM 0.00 0.0 M M M
11/13/2018 6:30 AM 0.53 0.0 M 0.0 M Rain after midnight, still falling steadily.
11/14/2018 7:00 AM 0.74 0.0 M 0.0 M Rain all morning, stopped early afternoon. A little ice in the gauge overnight.
11/15/2018 7:00 AM 0.00 0.0 M 0.0 M
11/16/2018 7:00 AM 1.12 4.3 M 4.3 M Still raining. Lots of rained-on, wet snow.
11/17/2018 7:00 AM 0.27 0.0 M 2.4 M
11/18/2018 7:00 AM 0.00 0.0 M T M
11/19/2018 8:00 AM 0.12 0.0 M T M Light rain falling.
11/20/2018 7:40 AM 0.55 T M T M
11/25/2018 7:40 AM 0.53 0.0 M 0.0 M Rain overnight, light rain still falling.
11/26/2018 7:00 AM 0.02 0.0 M 0.0 M
11/27/2018 7:50 AM 1.92 0.0 M 0.0 M Rain all afternoon, continued more heavily into the night.
11/28/2018 7:00 AM 0.00 0.0 M 0.0 M
11/29/2018 7:00 AM T 0.0 M 0.0 M
11/30/2018 7:00 AM 0.00 0.0 M M M
12/1/2018 7:00 AM 0.00 0.0 M 0.0 M
12/2/2018 8:45 AM 0.52 0.0 M 0.0 M
12/3/2018 7:00 AM 0.32 0.0 M 0.0 M Light rain until the middle of the afternoon.
12/4/2018 7:00 AM 0.00 0.0 M 0.0 M
12/5/2018 7:00 AM 0.00 0.0 M 0.0 M
12/6/2018 7:00 AM 0.00 0.0 M M M
12/7/2018 7:00 AM 0.00 0.0 M 0.0 M
12/8/2018 7:00 AM 0.00 0.0 M 0.0 M
12/9/2018 7:00 AM 0.00 0.0 M 0.0 M
12/10/2018 7:00 AM 0.00 0.0 M 0.0 M
12/11/2018 7:00 AM 0.00 0.0 M M M
12/12/2018 7:00 AM 0.00 0.0 M 0.0 M
12/13/2018 7:00 AM 0.00 0.0 M 0.0 M
12/14/2018 7:00 AM 0.00 0.0 M 0.0 M
12/15/2018 7:00 AM T 0.0 M 0.0 M
12/16/2018 7:00 AM 0.00 0.0 M 0.0 M
12/17/2018 7:00 AM 0.61 T M T M Just a few traces of snow on the ground.
12/18/2018 7:00 AM 0.02 0.1 M 0.1 M Snow and sleet overnight. Icy granules on the snowboard.
12/19/2018 7:00 AM 0.00 0.0 M T M
12/20/2018 7:00 AM 0.00 0.0 M 0.0 M
12/21/2018 8:20 AM 0.26 0.0 M 0.0 M
12/22/2018 7:00 AM 0.56 0.0 M 0.0 M
12/23/2018 7:00 AM T 0.0 M 0.0 M
12/24/2018 7:00 AM 0.00 0.0 M 0.0 M
12/25/2018 7:00 AM T T M 0.0 M
12/26/2018 7:00 AM 0.00 0.0 M 0.0 M
12/27/2018 7:00 AM 0.00 0.0 M 0.0 M
12/28/2018 8:00 AM 0.02 0.0 M 0.0 M
12/29/2018 7:00 AM 0.31 0.0 M 0.0 M
12/30/2018 7:00 AM 0.00 0.0 M 0.0 M
12/31/2018 7:00 AM 0.00 0.0 M 0.0 M
1/1/2019 7:00 AM 0.71 0.0 M 0.0 M Steady rain overnight.
1/2/2019 7:00 AM 0.00 0.0 M 0.0 M
1/3/2019 7:30 AM T 0.0 M 0.0 M
1/4/2019 7:00 AM T 0.0 M 0.0 M
1/5/2019 8:40 AM 0.02 0.0 M 0.0 M
1/6/2019 7:00 AM 0.30 0.0 M 0.0 M Heavy rain in the afternoon. Gauge iced up overnight.
1/7/2019 7:00 AM 0.00 0.0 M 0.0 M
1/8/2019 7:00 AM T T M T M Just enough snow to turn the street white.
1/9/2019 6:30 AM 0.17 0.0 M 0.0 M
1/10/2019 7:00 AM T T M 0.0 M
1/11/2019 7:00 AM T T M 0.0 M
1/12/2019 7:00 AM 0.00 0.0 M 0.0 M
1/13/2019 6:30 AM 0.00 0.0 M 0.0 M
1/14/2019 7:00 AM 0.00 0.0 M 0.0 M
1/15/2019 7:00 AM 0.00 0.0 M 0.0 M
1/16/2019 7:00 AM 0.00 0.0 M 0.0 M
1/17/2019 7:00 AM 0.00 0.0 M 0.0 M
1/18/2019 7:00 AM 0.00 0.0 M 0.0 M
1/19/2019 7:00 AM 0.00 0.0 M 0.0 M
1/20/2019 8:00 AM 1.25 6.2 M 6.2 M All sleet at 8:00. Precip measurement from gauge melt.
1/21/2019 7:00 AM 0.69 1.7 M 7.0 M Snow surface iced over and very hard. Sleet lasted most of the day.
1/22/2019 7:00 AM T 0.1 M 7.0 M
1/23/2019 7:00 AM 0.00 0.0 M 7.0 M
1/24/2019 7:30 AM 0.01 0.0 M 4.5 M
1/25/2019 7:00 AM 0.76 0.0 M 0.0 M
1/26/2019 7:00 AM 0.00 0.0 M 0.0 M
1/27/2019 7:00 AM 0.00 0.0 M 0.0 M
1/28/2019 7:00 AM 0.00 0.0 M 0.0 M
1/29/2019 7:15 AM T T M 0.0 M Light snow flurries falling.
1/30/2019 7:00 AM 0.21 0.2 M 0.2 M
1/31/2019 7:00 AM 0.03 0.7 M 1.0 M
2/1/2019 7:00 AM 0.00 0.0 M 0.5 M
2/2/2019 7:00 AM 0.00 0.0 M 0.5 M
2/3/2019 7:00 AM 0.00 0.0 M T M
2/4/2019 7:00 AM 0.00 0.0 M T M
2/5/2019 7:00 AM 0.00 0.0 M 0.0 M
2/6/2019 7:00 AM T 0.0 M 0.0 M
2/7/2019 7:30 AM 0.58 0.0 M 0.0 M Rain overnight, drizzle still falling.
2/8/2019 7:00 AM 0.04 0.0 M 0.0 M
2/9/2019 7:00 AM 0.03 0.0 M 0.0 M
2/10/2019 7:00 AM 0.00 0.0 M 0.0 M
2/11/2019 7:00 AM 0.00 0.0 M 0.0 M
2/12/2019 7:00 AM 0.00 0.0 M 0.0 M
2/13/2019 7:45 AM 1.38 1.9 M 1.9 M Snow was about 3 in. before turned to rain. Measured much less in the morning.
2/14/2019 7:00 AM 0.01 T M 2.0 M
2/15/2019 6:30 AM 0.00 0.0 M 2.0 M
2/16/2019 6:30 AM 0.04 0.0 M T M
2/17/2019 7:00 AM 0.00 0.0 M T M
2/18/2019 7:30 AM 0.27 2.9 M 2.9 M
2/19/2019 7:00 AM 0.05 0.6 M 3.0 M
2/20/2019 7:00 AM 0.00 0.0 M 2.0 M
2/21/2019 7:30 AM 0.56 1.9 M 4.0 M
2/22/2019 7:00 AM 0.00 0.0 M 3.0 M
2/23/2019 7:00 AM 0.00 0.0 M 2.5 M
2/24/2019 8:00 AM 0.08 0.0 M 1.5 M
2/25/2019 7:40 AM 0.40 T M T M Snow flurries now. Intermittent rain, sometimes heavy, all day.
2/26/2019 7:00 AM 0.00 0.0 M T M Surprised there isn't even a trace from the snow flurries.
2/27/2019 7:00 AM 0.00 0.0 M T M
2/28/2019 7:00 AM 0.17 3.2 M 3.2 M
3/1/2019 7:00 AM 0.01 T M 1.0 M
3/2/2019 7:00 AM T T M T M
3/3/2019 7:00 AM 0.20 1.8 M 2.0 M New snow measured at 2pm. Trace of additional frozen precipitation overnight.
3/4/2019 8:00 AM 0.94 14.2 M 15.0 1.48 Gauge measurement poor because of snow piling. Core value below (1.48) likely closer, but it includes an inch of snow previously on the ground.
3/5/2019 7:00 AM 0.01 T M 9.0 M
3/6/2019 7:00 AM 0.00 0.0 M 7.5 M
3/7/2019 6:30 AM 0.00 0.0 M 7.5 M
3/8/2019 7:00 AM 0.00 0.0 M 7.0 M
3/9/2019 6:30 AM 0.00 0.0 M 6.5 M
3/10/2019 8:40 AM T T M 4.5 M Snow just starting.
3/11/2019 7:00 AM 0.59 2.1 M 5.0 1.43 New snow measured 11:30am. Rain continued.
3/12/2019 7:00 AM 0.00 0.0 M 2.5 M
3/13/2019 7:00 AM 0.00 0.0 M 1.5 M
3/14/2019 7:00 AM 0.00 0.0 M 0.5 M
3/15/2019 7:00 AM 0.00 0.0 M T M
3/16/2019 7:00 AM 0.31 0.0 M 0.0 M Good thunderstorm in the middle of the evening.
3/17/2019 7:00 AM 0.00 0.0 M 0.0 M
3/18/2019 7:00 AM 0.00 0.0 M 0.0 M
3/19/2019 7:00 AM 0.00 0.0 M 0.0 M
3/20/2019 7:00 AM 0.00 0.0 M 0.0 M
3/21/2019 7:00 AM 0.00 0.0 M 0.0 M
3/22/2019 7:15 AM 0.31 0.0 M 0.0 M
3/23/2019 7:30 AM 0.31 0.2 M 0.2 M Drizzle through much of the day, a little wet snow overnight.
3/24/2019 7:00 AM 0.00 0.0 M 0.0 M
3/25/2019 7:00 AM 0.00 0.0 M 0.0 M
3/26/2019 7:00 AM 0.00 0.0 M 0.0 M
3/27/2019 7:00 AM 0.00 0.0 M 0.0 M
3/28/2019 7:00 AM 0.00 0.0 M 0.0 M
3/29/2019 6:30 AM T 0.0 M 0.0 M
3/30/2019 8:00 AM 0.02 0.0 M 0.0 M
3/31/2019 6:30 AM 0.00 0.0 M 0.0 M
4/1/2019 7:00 AM 0.18 0.0 M 0.0 M
4/2/2019 7:00 AM 0.00 0.0 M 0.0 M
4/3/2019 8:00 AM 0.33 0.0 M 0.0 M
4/4/2019 7:00 AM 0.00 0.0 M 0.0 M
4/5/2019 7:00 AM 0.00 0.0 M 0.0 M
4/9/2019 7:00 AM 0.31 0.0 M 0.0 M
4/10/2019 7:30 AM 0.15 0.0 M 0.0 M
4/11/2019 7:00 AM 0.00 0.0 M 0.0 M
4/12/2019 6:45 AM 0.00 0.0 M 0.0 M
4/13/2019 7:30 AM 0.47 0.0 M 0.0 M Overnight rain, mostly stopped.
4/14/2019 7:00 AM 0.01 0.0 M 0.0 M
4/15/2019 7:40 AM 0.64 0.0 M 0.0 M
4/16/2019 7:00 AM 0.14 0.0 M 0.0 M
4/17/2019 7:00 AM 0.00 0.0 M 0.0 M
4/18/2019 7:00 AM 0.00 0.0 M 0.0 M
4/19/2019 6:50 AM 0.01 0.0 M 0.0 M
4/20/2019 7:25 AM 0.11 0.0 M 0.0 M
4/21/2019 7:00 AM 0.26 0.0 M 0.0 M
4/22/2019 7:00 AM 0.01 0.0 M 0.0 M
4/23/2019 6:45 AM 1.97 0.0 M 0.0 M Heavy rain in the afternoon and evening. Still misting.
4/24/2019 7:30 AM 0.18 0.0 M 0.0 M
4/25/2019 7:00 AM 0.00 0.0 M 0.0 M
4/26/2019 7:55 AM 0.02 0.0 M 0.0 M Light rain falling.
4/27/2019 7:40 AM 1.23 0.0 M 0.0 M Very heavy rain with thunder at times during the evening and overnight.
4/28/2019 7:00 AM T 0.0 M 0.0 M
4/29/2019 7:00 AM 0.01 0.0 M 0.0 M
4/30/2019 8:00 AM 0.12 0.0 M 0.0 M
5/1/2019 7:00 AM 0.01 0.0 M 0.0 M
5/2/2019 7:30 AM 0.02 0.0 M 0.0 M
5/3/2019 7:00 AM 0.07 0.0 M 0.0 M
5/4/2019 7:40 AM 0.26 0.0 M 0.0 M
5/5/2019 7:00 AM 0.02 0.0 M 0.0 M
5/6/2019 7:00 AM 0.00 0.0 M 0.0 M
5/7/2019 7:00 AM 0.00 0.0 M 0.0 M
5/8/2019 7:00 AM 0.26 0.0 M 0.0 M
5/9/2019 7:00 AM 0.00 0.0 M 0.0 M
5/10/2019 6:20 AM 0.00 0.0 M 0.0 M
5/11/2019 7:00 AM 0.03 0.0 M 0.0 M
5/12/2019 7:40 AM T 0.0 M 0.0 M Rain just starting, light sprinkle.
5/13/2019 7:00 AM 0.28 0.0 M 0.0 M
5/14/2019 7:20 AM 0.83 0.0 M 0.0 M
5/15/2019 7:00 AM 0.11 0.0 M 0.0 M
5/16/2019 7:00 AM 0.02 0.0 M 0.0 M
5/17/2019 7:20 AM 0.02 0.0 M 0.0 M
5/18/2019 7:00 AM 0.34 0.0 M 0.0 M
5/19/2019 7:00 AM 0.00 0.0 M 0.0 M
5/20/2019 7:00 AM 0.43 0.0 M 0.0 M Most of the rain fell in the late morning. Remainder in a thunderstorm in the middle of the night.
5/21/2019 7:00 AM 0.06 0.0 M 0.0 M Brief shower at 4:30.
5/22/2019 7:00 AM 0.00 0.0 M 0.0 M
5/23/2019 7:00 AM 0.00 0.0 M 0.0 M
5/24/2019 6:20 AM 0.12 0.0 M 0.0 M Rain fell overnight, nothing during the day.
5/25/2019 7:00 AM 0.00 0.0 M 0.0 M
5/26/2019 7:00 AM 0.24 0.0 M 0.0 M Rain overnight.
5/27/2019 7:00 AM 0.00 0.0 M 0.0 M
5/28/2019 6:20 AM 0.00 0.0 M 0.0 M
5/29/2019 6:30 AM 0.39 0.0 M 0.0 M Rain of varying intensity all afternoon
5/30/2019 7:00 AM T 0.0 M 0.0 M
5/31/2019 6:00 AM 0.06 0.0 M 0.0 M
6/1/2019 7:00 AM 0.00 0.0 M 0.0 M
6/2/2019 8:15 AM T 0.0 M 0.0 M Misting at observation time.
6/3/2019 7:00 AM 0.25 0.0 M 0.0 M Shower at 6:30pm.
6/4/2019 7:00 AM 0.00 0.0 M 0.0 M
6/5/2019 7:00 AM 0.00 0.0 M 0.0 M
6/6/2019 7:00 AM 0.24 0.0 M 0.0 M
6/7/2019 7:00 AM 0.02 0.0 M 0.0 M
6/8/2019 7:00 AM 0.00 0.0 M 0.0 M
6/9/2019 7:00 AM 0.00 0.0 M 0.0 M
6/10/2019 7:00 AM 0.00 0.0 M 0.0 M
6/11/2019 7:50 AM 0.78 0.0 M 0.0 M Rain started overnight. Still falling.
6/12/2019 7:00 AM 0.00 0.0 M 0.0 M
6/13/2019 7:00 AM T 0.0 M 0.0 M Rain just starting.
6/14/2019 6:20 AM 0.61 0.0 M 0.0 M
6/15/2019 7:00 AM 0.00 0.0 M 0.0 M
6/16/2019 7:00 AM 0.03 0.0 M 0.0 M
6/17/2019 7:00 AM 0.22 0.0 M 0.0 M Drizzle and light rain much of the day.
6/18/2019 7:00 AM 0.00 0.0 M 0.0 M
6/19/2019 7:00 AM 0.09 0.0 M 0.0 M
6/20/2019 7:00 AM T 0.0 M 0.0 M Misting, no accumulation.
6/21/2019 7:30 AM 1.08 0.0 M 0.0 M Multiple spells of showers during the day, and more heavy rain early in the morning.
6/22/2019 7:00 AM 0.03 0.0 M 0.0 M Brief sprinkles in the middle of the day.
6/23/2019 7:00 AM T 0.0 M 0.0 M Brief sprinkle as an afternoon thunderstorm missed us.
6/24/2019 7:00 AM 0.00 0.0 M 0.0 M
6/25/2019 7:00 AM 0.00 0.0 M 0.0 M
6/26/2019 7:00 AM 0.47 0.0 M 0.0 M
6/27/2019 7:00 AM 0.00 0.0 M 0.0 M
6/28/2019 7:00 AM 0.00 0.0 M 0.0 M
6/29/2019 6:20 AM 0.05 0.0 M 0.0 M Brief shower at 5AM. Just starting to rain again at observation time.
6/30/2019 7:00 AM 0.79 0.0 M 0.0 M A little rain in an early morning shower, and a heavy thunderstorm after 4pm.
7/1/2019 7:00 AM 0.60 0.0 M 0.0 M Three thunderstorm cells between 2:30 and 7:00pm. Only the first was heavy.
7/2/2019 7:00 AM 0.00 0.0 M M M
7/3/2019 7:00 AM 0.00 0.0 M M M
7/4/2019 7:00 AM 0.00 0.0 M M M
7/5/2019 7:00 AM 0.00 0.0 M 0.0 M
7/6/2019 6:00 AM 0.00 0.0 M 0.0 M
7/7/2019 6:00 AM 0.51 0.0 M 0.0 M Late afternoon thunderstorm, continuing into the evening
7/8/2019 7:00 AM 0.00 0.0 M 0.0 M
7/9/2019 7:00 AM 0.00 0.0 M 0.0 M
7/10/2019 7:00 AM 0.00 0.0 M M M
7/11/2019 6:00 AM 0.00 0.0 M 0.0 M
7/12/2019 7:00 AM 0.89 0.0 M 0.0 M Rain overnight. Still a drizzle falling.
7/13/2019 7:00 AM 1.05 0.0 M 0.0 M Most rain fell between 7 and 9 AM. A few hundredths in a shower at 5PM.
7/14/2019 6:00 AM 0.00 0.0 M 0.0 M
7/15/2019 7:00 AM 0.00 0.0 M M M
7/16/2019 7:00 AM 0.00 0.0 M 0.0 M
7/17/2019 7:00 AM 0.00 0.0 M 0.0 M
7/18/2019 7:00 AM 0.16 0.0 M 0.0 M Thundershower at 5:30. Noisy but only gentle rain.
7/19/2019 7:00 AM 0.00 0.0 M 0.0 M
7/20/2019 7:00 AM 0.00 0.0 M 0.0 M
7/21/2019 7:00 AM 0.00 0.0 M 0.0 M
7/22/2019 7:00 AM 0.00 0.0 M 0.0 M
7/23/2019 7:20 AM 1.41 0.0 M 0.0 M Rain in the evening, continued all night.
7/24/2019 7:00 AM 0.41 0.0 M 0.0 M
7/25/2019 7:00 AM 0.00 0.0 M 0.0 M
7/26/2019 7:00 AM 0.00 0.0 M 0.0 M
7/27/2019 7:00 AM 0.00 0.0 M 0.0 M
7/28/2019 7:00 AM 0.00 0.0 M M M
7/29/2019 7:00 AM 0.00 0.0 M M M
7/30/2019 7:00 AM 0.00 0.0 M M M
7/31/2019 7:00 AM 0.00 0.0 M M M
8/1/2019 7:00 AM 0.17 0.0 M 0.0 M Late afternoon thundershower.
8/2/2019 7:00 AM 0.00 0.0 M M M
8/3/2019 7:00 AM 0.00 0.0 M 0.0 M
8/4/2019 7:00 AM 0.01 0.0 M 0.0 M A few sprinkles around 11:00AM. No afternoon thundershowers here.
8/5/2019 7:00 AM 0.00 0.0 M 0.0 M
8/6/2019 6:20 AM 0.00 0.0 M 0.0 M
8/7/2019 7:00 AM 0.00 0.0 M 0.0 M
8/8/2019 6:45 AM 2.36 0.0 M 0.0 M A shower in the mid-afternoon, but the heavy rain fell overnight starting at 10:30 or so.
8/9/2019 7:00 AM 0.00 0.0 M 0.0 M
8/10/2019 6:30 AM 0.00 0.0 M 0.0 M
8/11/2019 7:00 AM T 0.0 M 0.0 M
8/12/2019 7:00 AM 0.00 0.0 M 0.0 M
8/13/2019 7:00 AM 0.00 0.0 M 0.0 M
8/14/2019 7:00 AM T 0.0 M 0.0 M
8/15/2019 7:00 AM T 0.0 M 0.0 M
8/30/2019 6:00 AM 0.00 T M 0.0 M
8/31/2019 7:00 AM 0.00 0.0 M M M
9/1/2019 7:00 AM 0.00 0.0 M 0.0 M
9/2/2019 7:00 AM 0.00 0.0 M 0.0 M
9/3/2019 7:00 AM 1.11 0.0 M 0.0 M Heavy rain in the late afternoon and evening. Nice rainbow though.
9/4/2019 7:00 AM 0.00 0.0 M 0.0 M
9/5/2019 7:00 AM 0.16 0.0 M 0.0 M Thundershower at 6:00pm, not very heavy.
9/6/2019 6:00 AM 0.00 0.0 M 0.0 M
9/7/2019 6:30 AM 0.11 0.0 M 0.0 M
9/8/2019 7:00 AM 0.00 0.0 M M M
9/9/2019 7:00 AM 0.00 0.0 M 0.0 M
9/10/2019 6:00 AM 0.00 0.0 M 0.0 M
9/11/2019 7:00 AM 0.00 0.0 M 0.0 M
9/12/2019 6:30 AM 0.00 0.0 M 0.0 M
9/13/2019 6:30 AM 0.14 0.0 M 0.0 M Light rain in the morning
9/14/2019 7:00 AM 0.00 0.0 M 0.0 M
9/15/2019 7:00 AM 0.21 0.0 M 0.0 M
9/16/2019 7:00 AM 0.00 0.0 M 0.0 M
9/17/2019 6:00 AM 0.00 0.0 M 0.0 M
9/18/2019 7:00 AM 0.00 0.0 M 0.0 M
9/19/2019 7:00 AM 0.00 0.0 M 0.0 M
9/20/2019 5:30 AM 0.00 0.0 M 0.0 M
9/21/2019 7:00 AM 0.00 0.0 M 0.0 M
9/22/2019 7:00 AM 0.00 0.0 M 0.0 M
9/23/2019 7:00 AM 0.00 0.0 M 0.0 M
9/24/2019 7:00 AM 0.05 0.0 M 0.0 M
9/25/2019 7:00 AM T 0.0 M 0.0 M
9/26/2019 7:00 AM 0.00 0.0 M 0.0 M
9/27/2019 7:00 AM 0.42 0.0 M 0.0 M
9/28/2019 7:00 AM 0.00 0.0 M 0.0 M
9/29/2019 7:00 AM 0.00 0.0 M 0.0 M
9/30/2019 7:00 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/21/2018 11/24/2018 7:00 AM 4 0.15 M M
4/6/2019 4/08/2019 6:25 AM 3 0.33 0.0 0.00
8/16/2019 8/29/2019 7:00 AM 14 1.92 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
6/30/2019 2:30 PM This storm was less intense than yesterday. Yesterday I heard hail but could not spot it in the heavy rain. 3/8" 1/4" Pea Size Rice Hard|White Ice 3 1min no damage Continuous True After rain After smaller hail vertical