Station Overview Station Location
Station Number CT-WN-6 Latitude 41.85585
Station Name Dayville 2.0 ENE Longitude -71.851662
County Windham Elevation (ft) 602



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 4.67 8.94 31 8.94 31 0.00 0 0 12 1 0.0 0 0
Nov 17 4.60 2.55 30 2.55 30 0.00 0 0 11 3 0.0 0 0
Dec 17 4.32 2.67 28 2.67 28 0.00 0 0 9 2 8.9 5 20
Jan 18 3.89 4.67 28 4.67 28 0.00 0 0 8 3 18.3 6 18
Feb 18 3.62 5.60 28 5.60 28 0.00 0 0 13 2 5.3 3 7
March 18 4.56 5.49 30 5.49 30 0.00 0 0 8 9 31.5 6 21
April 18 4.59 5.32 30 5.32 30 0.00 0 0 15 4 6.2 3 1
May 18 3.81 2.56 31 2.56 31 0.00 0 0 13 2 0.0 0 0
June 18 4.26 4.21 30 4.21 30 0.00 0 0 13 3 0.0 0 0
July 18 4.02 4.04 31 4.04 31 0.00 0 0 10 0 0.0 0 0
Aug 18 4.00 4.34 31 4.34 31 0.00 0 0 15 0 0.0 0 0
Sept 18 3.95 9.83 30 9.83 30 0.00 0 0 12 1 0.0 0 0
Water Year Totals: 50.29" 60.22" 358 days 60.22" 358 0.00" 0 days 0 139 days 30 days 70.2" 23 days 67 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 T
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 0.25
10/10/2017 0.45
10/11/2017 0.00
10/12/2017 0.02
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.04
10/16/2017 0.02
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 0.31
10/25/2017 1.42
10/26/2017 2.43
10/27/2017 0.18
10/28/2017 0.00
10/29/2017 0.02
10/30/2017 3.77
10/31/2017 0.03
11/1/2017 0.00
11/2/2017 0.02
11/3/2017 0.00
11/4/2017 0.09
11/5/2017 T
11/6/2017 0.05
11/7/2017 0.14
11/8/2017 0.22
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.10
11/15/2017 T
11/16/2017 0.01
11/17/2017 0.55
11/18/2017 0.00
11/19/2017 0.61
11/20/2017 T
11/21/2017 0.00
11/22/2017 0.26
11/23/2017 0.50
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 0.05
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 1.23
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.02
12/10/2017 0.59
12/11/2017 0.00
12/12/2017 T
12/13/2017 0.16
12/14/2017 0.07
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 0.03
12/18/2017 0.00
12/19/2017 T
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.06
12/24/2017 0.46
12/25/2017 M
12/26/2017 M
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 M
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 M
1/5/2018 M
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 M
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 T
1/13/2018 2.65
1/14/2018 0.00
1/15/2018 T
1/16/2018 0.00
1/17/2018 0.14
1/18/2018 0.03
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.03
1/23/2018 0.08
1/24/2018 1.24
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.17
1/29/2018 0.00
1/30/2018 0.33
1/31/2018 T
2/1/2018 0.00
2/2/2018 0.40
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.70
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.77
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.61
2/12/2018 0.90
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.02
2/16/2018 0.17
2/17/2018 T
2/18/2018 0.54
2/19/2018 0.00
2/20/2018 0.24
2/21/2018 0.00
2/22/2018 T
2/23/2018 0.09
2/24/2018 0.30
2/25/2018 0.46
2/26/2018 0.40
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.59
3/3/2018 2.86
3/4/2018 0.05
3/5/2018 0.11
3/6/2018 T
3/7/2018 T
3/8/2018 0.97
3/9/2018 T
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 M
3/14/2018 0.75
3/15/2018 T
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 0.13
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 T
3/26/2018 T
3/27/2018 0.00
3/28/2018 T
3/29/2018 T
3/30/2018 T
3/31/2018 0.03
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.25
4/3/2018 0.02
4/4/2018 0.54
4/5/2018 0.16
4/6/2018 0.00
4/7/2018 0.25
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 T
4/11/2018 0.02
4/12/2018 0.00
4/13/2018 0.03
4/14/2018 T
4/15/2018 0.00
4/16/2018 0.39
4/17/2018 1.86
4/18/2018 0.00
4/19/2018 0.26
4/20/2018 0.07
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.18
4/26/2018 0.71
4/27/2018 T
4/28/2018 0.52
4/29/2018 T
4/30/2018 0.06
5/1/2018 0.07
5/2/2018 0.01
5/3/2018 0.00
5/4/2018 0.03
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.46
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 T
5/12/2018 T
5/13/2018 0.23
5/14/2018 0.02
5/15/2018 0.00
5/16/2018 0.61
5/17/2018 0.19
5/18/2018 0.04
5/19/2018 0.00
5/20/2018 0.55
5/21/2018 0.03
5/22/2018 0.00
5/23/2018 0.13
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.19
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 T
6/2/2018 T
6/3/2018 0.39
6/4/2018 0.38
6/5/2018 0.09
6/6/2018 0.19
6/7/2018 0.00
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 T
6/14/2018 0.01
6/15/2018 0.03
6/16/2018 0.08
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.79
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.01
6/24/2018 0.01
6/25/2018 0.32
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 1.35
6/29/2018 0.56
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 0.01
7/7/2018 0.67
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.13
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 1.14
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.38
7/23/2018 0.22
7/24/2018 0.05
7/25/2018 0.08
7/26/2018 1.15
7/27/2018 0.21
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.03
8/3/2018 0.24
8/4/2018 0.05
8/5/2018 1.17
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 1.04
8/10/2018 0.00
8/11/2018 0.28
8/12/2018 0.12
8/13/2018 0.44
8/14/2018 0.46
8/15/2018 0.01
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.08
8/19/2018 0.05
8/20/2018 0.02
8/21/2018 0.00
8/22/2018 0.32
8/23/2018 0.00
8/24/2018 0.03
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 0.24
9/8/2018 0.04
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.70
9/12/2018 0.00
9/13/2018 3.07
9/14/2018 0.02
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.18
9/19/2018 0.87
9/20/2018 T
9/21/2018 0.00
9/22/2018 0.04
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.05
9/26/2018 3.80
9/27/2018 0.55
9/28/2018 0.27
9/29/2018 0.00
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 9:00 AM T M M M M A little drizzle yesterday afternoon.
10/2/2017 9:00 AM 0.00 0.0 M M M
10/3/2017 9:00 AM 0.00 0.0 M M M
10/4/2017 9:00 AM 0.00 0.0 M M M
10/5/2017 9:00 AM 0.00 0.0 M M M
10/6/2017 9:00 AM 0.00 0.0 M M M
10/7/2017 9:00 AM 0.00 0.0 M M M
10/8/2017 9:00 AM 0.00 0.0 M M M
10/9/2017 9:00 AM 0.25 M M M M
10/10/2017 9:00 AM 0.45 M M M M
10/11/2017 9:00 AM 0.00 0.0 M M M
10/12/2017 9:00 AM 0.02 0.0 M M M
10/13/2017 9:00 AM 0.00 0.0 M M M
10/14/2017 9:00 AM 0.00 0.0 M M M
10/15/2017 9:00 AM 0.04 M M M M
10/16/2017 9:00 AM 0.02 M M M M
10/17/2017 9:00 AM 0.00 0.0 M M M
10/18/2017 9:00 AM 0.00 0.0 M M M
10/19/2017 9:00 AM 0.00 0.0 M M M
10/20/2017 9:00 AM 0.00 0.0 M M M
10/21/2017 9:00 AM 0.00 0.0 M M M
10/22/2017 9:00 AM 0.00 0.0 M M M
10/23/2017 9:00 AM 0.00 0.0 M M M
10/24/2017 9:00 AM 0.31 M M M M
10/25/2017 9:00 AM 1.42 M M M M
10/26/2017 9:00 AM 2.43 M M M M This report is accurate. The difference between this observation and others nearby is the time of reporting. Estimated one inch of rain in last two hours.
10/27/2017 9:00 AM 0.18 M M M M Storm total 4.34"
10/28/2017 9:00 AM 0.00 0.0 M M M
10/29/2017 9:00 AM 0.02 M M M M
10/30/2017 8:20 AM 3.77 M M M M Electricity out for past 11 hours. Generator power.
10/31/2017 9:00 AM 0.03 0.0 M M M
11/1/2017 9:00 AM 0.00 0.0 M M M
11/2/2017 9:00 AM 0.02 M M M M
11/3/2017 9:00 AM 0.00 0.0 M M M
11/4/2017 9:00 AM 0.09 M M M M Thin line of precipitation associated with a cold FROPA.
11/5/2017 9:00 AM T M M M M Sprinkling at observation time.
11/6/2017 9:00 AM 0.05 M M M M
11/7/2017 9:00 AM 0.14 M M M M
11/8/2017 9:00 AM 0.22 0.0 M 0.0 M Precipitation started as all rain, changing to rain and snow about midnight, then all snow. No accumulation. Low this morning: 33.
11/9/2017 9:00 AM 0.00 0.0 M M M
11/10/2017 9:00 AM 0.00 0.0 M M M
11/11/2017 9:00 AM 0.00 0.0 M M M
11/12/2017 9:00 AM 0.00 0.0 M M M
11/13/2017 9:00 AM 0.00 0.0 M M M
11/14/2017 9:00 AM 0.10 0.0 M M M
11/15/2017 9:00 AM T 0.0 M M M
11/16/2017 9:00 AM 0.01 M M M M Light rain at observation time.
11/17/2017 9:00 AM 0.55 M M M M One huge clap of thunder yesterday at 5:20 p.m.
11/18/2017 9:00 AM 0.00 0.0 M M M
11/19/2017 9:00 AM 0.61 M M M M
11/20/2017 9:00 AM T M M M M
11/21/2017 9:00 AM 0.00 0.0 M M M
11/22/2017 9:00 AM 0.26 M M M M
11/23/2017 9:00 AM 0.50 M M M M
11/24/2017 9:00 AM 0.00 0.0 M M M
11/25/2017 9:00 AM 0.00 0.0 M M M
11/26/2017 9:00 AM 0.00 0.0 M M M
11/27/2017 9:00 AM 0.00 0.0 M M M
11/28/2017 9:00 AM 0.00 0.0 M M M
11/29/2017 9:00 AM 0.00 0.0 M M M
11/30/2017 9:00 AM 0.00 0.0 M M M
12/1/2017 9:00 AM 0.05 M M M M
12/2/2017 9:00 AM 0.00 0.0 M M M
12/3/2017 9:00 AM 0.00 0.0 M M M
12/4/2017 9:00 AM 0.00 0.0 M M M
12/5/2017 9:00 AM 0.00 0.0 M M M
12/6/2017 9:00 AM 1.23 M M M M This is a storm total
12/7/2017 9:00 AM 0.00 0.0 M M M
12/8/2017 9:00 AM 0.00 0.0 M M M
12/9/2017 9:00 AM 0.02 0.2 0.02 T M Temperature 31F
12/10/2017 9:00 AM 0.59 6.3 0.59 6.5 M A winter wonderland.
12/11/2017 9:00 AM 0.00 0.0 M 4.5 M
12/12/2017 9:00 AM T M M 4.0 M A few snow pellets.
12/13/2017 9:00 AM 0.16 0.0 0.00 2.5 M Temperature at 7 a.m. this morning 13F. Precipitation yesterday all liquid. Remaining snow on ground is solid ice.
12/14/2017 9:00 AM 0.07 1.0 0.07 3.0 M
12/15/2017 9:00 AM 0.00 0.0 M M M
12/16/2017 9:00 AM 0.00 0.0 M M M
12/17/2017 9:00 AM 0.03 0.4 0.03 2.0 M
12/18/2017 9:00 AM 0.00 0.0 M 1.5 M
12/19/2017 9:00 AM T M M 1.5 M
12/20/2017 9:00 AM 0.00 0.0 M 0.5 M
12/21/2017 9:00 AM 0.00 0.0 M 0.5 M Lots of patches with no snow.
12/22/2017 9:00 AM 0.00 0.0 M 0.5 M
12/23/2017 9:00 AM 0.06 0.0 M 0.5 M Freezing rain at obs. time.
12/24/2017 9:00 AM 0.46 0.0 M 0.5 M Fallen precipitation is all liquid. Precipitation was freezing rain at beginning of observation period.
12/25/2017 9:00 AM M 0.0 M 2.0 M
12/26/2017 9:00 AM M 0.0 M 1.5 M
12/27/2017 9:00 AM 0.00 0.0 M 1.5 M
12/28/2017 9:00 AM 0.00 0.0 M 1.5 M
12/29/2017 9:00 AM 0.00 0.0 M 1.0 M
12/30/2017 9:00 AM 0.00 0.0 M 1.0 M
12/31/2017 9:00 AM M 1.0 M 2.0 M
1/1/2018 9:00 AM 0.00 0.0 M 2.0 M 7 below this morning.
1/2/2018 9:00 AM 0.00 0.0 M 2.0 M
1/3/2018 9:00 AM 0.00 0.0 M 2.0 M
1/4/2018 9:00 AM M 2.0 M 4.0 M Observations are estimates. Strong winds and drifting having adverse effects.
1/5/2018 9:00 AM M 9.5 M 12.0 M
1/6/2018 9:00 AM 0.00 0.0 M 10.0 M Minor drifting due to continued strong west winds. Snow yesterday was very light. Considerable compression since end of storm.
1/7/2018 9:00 AM 0.00 0.0 M 9.5 M
1/8/2018 9:00 AM 0.00 0.0 M 9.0 M
1/9/2018 9:00 AM M 0.4 M 8.5 M
1/10/2018 9:00 AM 0.00 0.0 M 7.5 M
1/11/2018 9:00 AM 0.00 0.0 M 5.5 M
1/12/2018 9:00 AM T 0.0 M 3.5 M Light drizzle ahead of serious rainfall. Temperature 50. Snow depth decreasing fast.
1/13/2018 9:00 AM 2.65 0.0 M 0.0 M Observation is storm total. Observed cold frontal passage @ 9:02 a.m. (thin line on Taunton, MA radar).
1/14/2018 9:00 AM 0.00 0.0 M 0.0 M
1/15/2018 9:00 AM T T M T M
1/16/2018 9:00 AM 0.00 0.0 M M M
1/17/2018 9:00 AM 0.14 1.7 M 1.5 M 9 a.m. temperature = 33F.
1/18/2018 9:00 AM 0.03 0.2 M 1.0 M After snow ended yesterday, a good deal of melting. Storm total liquid 0.17".
1/19/2018 9:00 AM 0.00 0.0 M 1.0 M
1/20/2018 9:00 AM 0.00 0.0 M 0.5 M
1/21/2018 9:00 AM 0.00 0.0 M T M
1/22/2018 9:00 AM 0.03 0.0 M T M
1/23/2018 9:00 AM 0.08 0.0 M 0.0 M
1/24/2018 9:00 AM 1.24 0.0 M 0.0 M Storm total 1.32"
1/25/2018 9:00 AM 0.00 0.0 M 0.0 M
1/26/2018 9:00 AM 0.00 0.0 M 0.0 M
1/27/2018 9:00 AM 0.00 0.0 M M M
1/28/2018 9:00 AM 0.17 0.0 M M M
1/29/2018 9:00 AM 0.00 0.0 M M M
1/30/2018 9:00 AM 0.33 4.5 M 4.5 M Precipitation all snow. Snow ratio: 13.6.
1/31/2018 9:00 AM T T M 4.0 M
2/1/2018 9:00 AM 0.00 0.0 M 3.5 M
2/2/2018 9:00 AM 0.40 0.6 M 3.0 M Most of the precipitation was liquid. Snow at end of storm.
2/3/2018 9:00 AM 0.00 0.0 M 3.0 M
2/4/2018 9:00 AM 0.00 0.0 M 2.0 M Temperature above freezing at obs. time.
2/5/2018 9:00 AM 0.70 0.0 M 0.5 M
2/6/2018 9:00 AM 0.00 0.0 M T M
2/7/2018 9:00 AM 0.00 0.0 M T M
2/8/2018 9:00 AM 0.77 0.5 M T M Precipitation mostly liquid. Some snow but warm temperatures melted it before report. Anything on ground is crusty snow and/or ice.
2/9/2018 9:00 AM 0.00 0.0 M T M
2/10/2018 9:00 AM 0.00 0.0 M T M What remains on the ground is hard packed snow and ice. Will be gone in the next 24 hrs.
2/11/2018 9:00 AM 0.61 0.0 M 0.0 M
2/12/2018 9:00 AM 0.90 0.0 M 0.0 M Storm total: 1.51"
2/13/2018 9:00 AM 0.00 0.0 M M M Ground water flows and vernal pools are at maximum, unusual for this time of year (April common).
2/14/2018 9:00 AM 0.00 0.0 M M M
2/15/2018 9:00 AM 0.02 0.0 M 0.0 M
2/16/2018 9:00 AM 0.17 0.0 M 0.0 M
2/17/2018 9:00 AM T 0.0 M 0.0 M Lots pooled surface water in low areas. Ground thawed to a couple of inches.
2/18/2018 9:00 AM 0.54 4.2 M 4.0 M Sunny, temperature 33F, wind calm. Considering time of observation and temperature, there has been some melting so snow accumulation measurement is low compared to my neighbors. Have made no change to original measurement.
2/19/2018 9:00 AM 0.00 0.0 M 2.5 M
2/20/2018 9:00 AM 0.24 0.0 M T M
2/21/2018 9:00 AM 0.00 0.0 M 0.0 M
2/22/2018 9:00 AM T M M 0.0 M
2/23/2018 9:00 AM 0.09 T M T M Precip a combination of snow and rain.
2/24/2018 9:00 AM 0.30 0.0 M 0.0 M
2/25/2018 9:00 AM 0.46 0.0 M 0.0 M
2/26/2018 9:00 AM 0.40 0.0 M 0.0 M
2/27/2018 9:00 AM 0.00 0.0 M M M
2/28/2018 9:00 AM 0.00 0.0 M M M
3/1/2018 9:00 AM 0.00 0.0 M M M
3/2/2018 9:00 AM 0.59 M M M M
3/3/2018 7:00 AM 2.86 0.3 M 0.5 M High winds during observation period. Many electric power outages, one for for several hours.
3/4/2018 9:00 AM 0.05 M M M M
3/5/2018 9:00 AM 0.11 0.8 M 1.0 M All snow. On this date in 2015, the depth of snow was 28", a maximum for the winter. The depth decreased steadily to zero on April 7.
3/6/2018 9:00 AM T M M 0.0 M
3/7/2018 9:00 AM T M M 0.0 M
3/8/2018 9:00 AM 0.97 9.0 M 8.0 M Snow accumulated on top of gauge. Blocked snow. Liquid measurement low by about 25%.
3/9/2018 9:00 AM T 0.0 M 6.0 M
3/10/2018 9:00 AM 0.00 0.0 M 4.5 M
3/11/2018 9:00 AM 0.00 0.0 M 3.5 M
3/12/2018 9:00 AM 0.00 0.0 M 2.5 M Lots of open areas.
3/13/2018 9:00 AM M 7.5 M 9.0 M
3/14/2018 9:00 AM 0.75 12.2 M 20.2 M This is the storm total of melted water in gauge that was overflowing with snow. It is definitely less than actual liquid equivalent of 19.7" of snow.
3/15/2018 9:00 AM T T M 12.0 M Lots of melting/compression.
3/16/2018 9:00 AM 0.00 0.0 M 9.0 M
3/17/2018 9:00 AM 0.00 0.0 M 6.0 M
3/18/2018 9:00 AM 0.00 0.0 M 4.5 M
3/19/2018 9:00 AM 0.00 0.0 M 4.0 M
3/20/2018 9:00 AM 0.00 0.0 M 3.5 M Minimum temp this a.m. 15 degrees.
3/21/2018 9:00 AM 0.00 0.0 M 3.0 M In protected/shady areas, snow depth is up to 12". In other areas where the ground is saturated, there is no snow.
3/22/2018 9:00 AM 0.13 1.7 M 4.0 M Worester received about 22" snow
3/23/2018 9:00 AM 0.00 0.0 M 3.5 M
3/24/2018 9:00 AM 0.00 0.0 M 3.0 M
3/25/2018 9:00 AM T T T 2.5 M Ocean-effect showers in the form of snow pellets last night around midnight.
3/26/2018 9:00 AM T 0.0 M 1.5 M
3/27/2018 9:00 AM 0.00 0.0 M T M "T" is indicated for depth of snow even though on north-facing slopes there still is 6 to 8" of snow on the ground. Elsewhere snow is in the form of patches.
3/28/2018 9:00 AM T 0.0 M T M Brief period of ice pellets before midnight.
3/29/2018 9:00 AM T 0.0 M T M Last day for snow on ground
3/30/2018 9:00 AM T 0.0 M 0.0 M
3/31/2018 9:00 AM 0.03 0.0 M M M
4/1/2018 9:00 AM 0.00 0.0 M M M
4/2/2018 11:00 AM 0.25 4.5 M 3.0 M
4/3/2018 9:00 AM 0.02 0.2 M T M
4/4/2018 9:00 AM 0.54 0.0 M 0.0 M
4/5/2018 9:00 AM 0.16 0.0 M 0.0 M
4/6/2018 9:00 AM 0.00 0.0 M M M
4/7/2018 9:00 AM 0.25 1.5 M T M Precipitation was initially snow accumulating to 1.5" before changing to rain that melted almost all the snow that had fallen.
4/8/2018 9:00 AM 0.00 0.0 M M M
4/9/2018 9:00 AM 0.00 0.0 M M M
4/10/2018 9:00 AM T 0.0 M 0.0 M Light snow at observation time. No accumulation.
4/11/2018 9:00 AM 0.02 0.0 M M M
4/12/2018 9:00 AM 0.00 0.0 M M M
4/13/2018 9:00 AM 0.03 M M M M
4/14/2018 9:00 AM T M M M M
4/15/2018 9:00 AM 0.00 0.0 M M M Cloudy and 30 degree difference today compared to yesterday as the backdoor front finally sagged south.
4/16/2018 9:00 AM 0.39 M M M M
4/17/2018 9:00 AM 1.86 M M M M Storm total 2.25".
4/18/2018 9:00 AM 0.00 0.0 M M M
4/19/2018 9:00 AM 0.26 M M M M
4/20/2018 9:00 AM 0.07 M M M M Storm total: 0.33"
4/21/2018 9:00 AM 0.00 0.0 M M M
4/22/2018 9:00 AM 0.00 0.0 M M M
4/23/2018 9:00 AM 0.00 0.0 M M M
4/24/2018 9:00 AM 0.00 0.0 M M M
4/25/2018 9:00 AM 0.18 M M M M
4/26/2018 9:00 AM 0.71 M M M M Storm total .89"
4/27/2018 9:00 AM T M M M M
4/28/2018 9:00 AM 0.52 M M M M
4/29/2018 9:00 AM T 0.0 M M M
4/30/2018 9:00 AM 0.06 M M M M
5/1/2018 9:00 AM 0.07 M M M M
5/2/2018 9:00 AM 0.01 0.0 M M M
5/3/2018 9:00 AM 0.00 0.0 M M M
5/4/2018 9:00 AM 0.03 M M M M
5/5/2018 9:00 AM 0.00 0.0 M M M
5/6/2018 9:00 AM 0.00 0.0 M M M
5/7/2018 9:00 AM 0.46 M M M M
5/8/2018 9:00 AM 0.00 0.0 M M M
5/9/2018 9:00 AM 0.00 0.0 M M M
5/10/2018 9:00 AM 0.00 0.0 M M M
5/11/2018 9:00 AM T M M M M
5/12/2018 9:00 AM T M M M M
5/13/2018 9:00 AM 0.23 M M M M
5/14/2018 9:00 AM 0.02 M M M M
5/15/2018 9:00 AM 0.00 0.0 M M M
5/16/2018 9:00 AM 0.61 M M M M Torrential rain for 30 minutes associated with squall line. Lighter rain persisted for more than an hour. Thunderstorm. Power outages.
5/17/2018 9:00 AM 0.19 M M M M
5/18/2018 9:00 AM 0.04 0.0 M M M
5/19/2018 9:00 AM 0.00 0.0 M M M
5/20/2018 9:00 AM 0.55 M M M M
5/21/2018 9:00 AM 0.03 0.0 M M M
5/22/2018 9:00 AM 0.00 0.0 M M M
5/23/2018 9:00 AM 0.13 0.0 M M M
5/24/2018 9:00 AM 0.00 0.0 M M M
5/25/2018 9:00 AM 0.00 0.0 M M M
5/26/2018 9:00 AM 0.00 0.0 M M M
5/27/2018 9:00 AM 0.00 0.0 M M M High temperature here yesterday: 95 degrees. Today, 24 hours later: 55 degrees!
5/28/2018 9:00 AM 0.19 M M M M
5/29/2018 9:00 AM 0.00 0.0 M M M
5/30/2018 9:00 AM 0.00 0.0 M M M
5/31/2018 9:00 AM 0.00 0.0 M M M
6/1/2018 9:00 AM T M M M M
6/2/2018 9:00 AM T 0.0 M M M
6/3/2018 9:00 AM 0.39 M M M M Large differences in precip totals station to station due to small-cell thunderstorms. Some got a direct hit, others nearby, little or nothing.
6/4/2018 9:00 AM 0.38 M M M M
6/5/2018 9:00 AM 0.09 M M M M
6/6/2018 6:00 AM 0.19 M M M M
6/7/2018 9:00 AM 0.00 0.0 M M M
6/8/2018 9:00 AM 0.00 0.0 M M M
6/9/2018 9:00 AM 0.00 0.0 M M M
6/10/2018 9:00 AM 0.00 0.0 M M M
6/11/2018 9:00 AM 0.00 0.0 M M M
6/12/2018 9:00 AM 0.00 0.0 M M M
6/13/2018 9:00 AM T 0.0 M M M Misting
6/14/2018 9:00 AM 0.01 0.0 M M M
6/15/2018 9:00 AM 0.03 M M M M
6/16/2018 9:00 AM 0.08 M M M M
6/17/2018 9:00 AM 0.00 0.0 M M M
6/18/2018 9:00 AM 0.00 0.0 M M M 0.12" precip in last 12 days.
6/19/2018 9:00 AM 0.79 M M M M Thunderstorms
6/20/2018 9:00 AM 0.00 0.0 M M M
6/21/2018 9:00 AM 0.00 0.0 M M M
6/22/2018 9:00 AM 0.00 0.0 M M M
6/23/2018 9:00 AM 0.01 M M M M
6/24/2018 9:00 AM 0.01 M M M M
6/25/2018 9:00 AM 0.32 M M M M
6/26/2018 9:00 AM 0.00 0.0 M M M
6/27/2018 9:00 AM 0.00 0.0 M M M
6/28/2018 9:00 AM 1.35 M M M M
6/29/2018 9:00 AM 0.56 M M M M Storm total 1.91"
6/30/2018 9:00 AM 0.00 0.0 M M M
7/1/2018 9:00 AM 0.00 0.0 M M M
7/2/2018 9:00 AM 0.00 0.0 M M M Maximum temp 1Jul18: 100F
7/3/2018 9:00 AM 0.00 0.0 M M M
7/4/2018 9:00 AM 0.00 0.0 M M M
7/5/2018 9:00 AM 0.00 0.0 M M M
7/6/2018 9:00 AM 0.01 M M M M
7/7/2018 9:00 AM 0.67 M M M M
7/8/2018 9:00 AM 0.00 0.0 M M M
7/9/2018 9:00 AM 0.00 0.0 M M M
7/10/2018 9:00 AM 0.00 0.0 M M M
7/11/2018 9:00 AM 0.13 M M M M Thunderstorm at 1:00 to 1:15 a.m. parked itself over this observation station.
7/12/2018 9:00 AM 0.00 0.0 M M M
7/13/2018 9:00 AM 0.00 0.0 M M M
7/14/2018 9:00 AM 0.00 0.0 M M M
7/15/2018 9:00 AM 0.00 0.0 M M M
7/16/2018 9:00 AM 0.00 0.0 M M M
7/17/2018 9:00 AM 0.00 0.0 M M M
7/18/2018 9:00 AM 1.14 M M M M QPF predicted 1.11. QPF off less than 3% from actual. Kudos to QPF.
7/19/2018 9:00 AM 0.00 0.0 M M M
7/20/2018 9:00 AM 0.00 0.0 M M M
7/21/2018 9:00 AM 0.00 0.0 M M M
7/22/2018 9:00 AM 0.38 M M M M
7/23/2018 9:00 AM 0.22 M M M M
7/24/2018 9:00 AM 0.05 M M M M
7/25/2018 9:00 AM 0.08 M M M M
7/26/2018 9:00 AM 1.15 M M M M
7/27/2018 9:00 AM 0.21 0.0 M M M
7/28/2018 9:00 AM 0.00 0.0 M M M
7/29/2018 9:00 AM 0.00 0.0 M M M
7/30/2018 9:00 AM 0.00 0.0 M M M
7/31/2018 9:00 AM 0.00 0.0 M M M
8/1/2018 9:00 AM 0.00 0.0 M M M
8/2/2018 9:00 AM 0.03 M M M M
8/3/2018 9:00 AM 0.24 M M M M
8/4/2018 9:00 AM 0.05 M M M M
8/5/2018 9:00 AM 1.17 M M M M
8/6/2018 9:00 AM 0.00 0.0 M M M
8/7/2018 9:00 AM 0.00 0.0 M M M
8/8/2018 9:00 AM 0.00 0.0 M M M
8/9/2018 9:00 AM 1.04 M M M M 0.14" in mid-afternoon shower, no lightning. 0.90" associated with thunderstorm at about 2 a.m. Considerable cloud to ground lightning.
8/10/2018 9:00 AM 0.00 0.0 M M M
8/11/2018 9:00 AM 0.28 M M M M
8/12/2018 9:00 AM 0.12 M M M M
8/13/2018 9:00 AM 0.44 M M M M
8/14/2018 9:00 AM 0.46 M M M M
8/15/2018 9:00 AM 0.01 0.0 M M M
8/16/2018 9:00 AM 0.00 0.0 M M M
8/17/2018 9:00 AM 0.00 0.0 M M M
8/18/2018 9:00 AM 0.08 M M M M
8/19/2018 9:00 AM 0.05 M M M M
8/20/2018 9:00 AM 0.02 M M M M
8/21/2018 9:00 AM 0.00 0.0 M M M
8/22/2018 9:00 AM 0.32 M M M M
8/23/2018 9:00 AM 0.00 0.0 M M M
8/24/2018 9:00 AM 0.03 M M M M
8/25/2018 9:00 AM 0.00 0.0 M M M
8/26/2018 9:00 AM 0.00 0.0 M M M
8/27/2018 9:00 AM 0.00 0.0 M M M
8/28/2018 9:00 AM 0.00 0.0 M M M
8/29/2018 9:00 AM 0.00 0.0 M M M
8/30/2018 9:00 AM 0.00 0.0 M M M
8/31/2018 9:00 AM 0.00 0.0 M M M
9/1/2018 9:00 AM 0.00 0.0 M M M
9/2/2018 9:00 AM 0.00 0.0 M M M
9/3/2018 9:00 AM 0.00 0.0 M M M
9/4/2018 9:00 AM 0.00 0.0 M M M
9/5/2018 9:00 AM 0.00 0.0 M M M
9/6/2018 9:00 AM 0.00 0.0 M M M
9/7/2018 9:00 AM 0.24 M M M M
9/8/2018 9:00 AM 0.04 M M M M
9/9/2018 9:00 AM 0.00 0.0 M M M
9/10/2018 9:00 AM 0.00 0.0 M M M
9/11/2018 9:00 AM 0.70 M M M M
9/12/2018 9:00 AM 0.00 0.0 M M M
9/13/2018 9:00 AM 3.07 M M M M
9/14/2018 9:00 AM 0.02 M M M M
9/15/2018 9:00 AM 0.00 0.0 M M M
9/16/2018 9:00 AM 0.00 0.0 M M M
9/17/2018 9:00 AM 0.00 0.0 M M M
9/18/2018 9:00 AM 0.18 M M M M
9/19/2018 9:00 AM 0.87 M M M M
9/20/2018 9:00 AM T M M M M
9/21/2018 9:00 AM 0.00 0.0 M M M
9/22/2018 9:00 AM 0.04 0.0 M M M
9/23/2018 9:00 AM 0.00 0.0 M M M
9/24/2018 9:00 AM 0.00 0.0 M M M
9/25/2018 9:00 AM 0.05 M M M M
9/26/2018 9:00 AM 3.80 M M M M
9/27/2018 9:00 AM 0.55 M M M M
9/28/2018 9:00 AM 0.27 M M M M
9/29/2018 9:00 AM 0.00 0.0 M M M
9/30/2018 9:00 AM 0.00 0.0 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