Station Overview Station Location
Station Number CT-NH-30 Latitude 41.48
Station Name Cheshire Village 2.2 SE Longitude -72.874
County New Haven Elevation (ft) 265



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 4.88 9.07 31 9.07 28 0.00 3 1 11 1 0.0 0 0
Nov 17 4.48 1.58 30 1.58 30 0.00 0 0 9 1 0.0 0 0
Dec 17 3.95 1.54 24 1.54 21 0.00 3 1 4 0 8.3 6 6
Jan 18 3.78 2.72 24 2.72 17 0.00 7 3 4 0 15.8 6 12
Feb 18 3.36 1.24 8 1.24 8 0.00 0 0 1 0 0.6 2 6
March 18 4.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 4.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 4.40 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 4.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 4.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 4.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 18 4.18 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 50.83" 16.15" 117 days 16.15" 104 0.00" 13 days 5 29 days 2 days 24.7" 14 days 24 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 0.00
10/2/2017 0.00
10/3/2017 **
10/4/2017 **
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.41
10/10/2017 0.31
10/11/2017 0.00
10/12/2017 0.06
10/13/2017 0.00
10/14/2017 0.02
10/15/2017 T
10/16/2017 0.04
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 0.00
10/25/2017 4.30
10/26/2017 0.11
10/27/2017 0.11
10/28/2017 0.00
10/29/2017 0.08
10/30/2017 3.61
10/31/2017 0.02
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 T
11/4/2017 0.00
11/5/2017 0.01
11/6/2017 0.05
11/7/2017 0.06
11/8/2017 0.30
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 0.04
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.27
11/18/2017 0.00
11/19/2017 0.35
11/20/2017 0.05
11/21/2017 0.00
11/22/2017 0.00
11/23/2017 0.45
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 0.11
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.67
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 M
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.39
12/14/2017 M
12/15/2017 M
12/16/2017 M
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 M
12/24/2017 0.37
12/25/2017 M
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 **
12/29/2017 **
12/30/2017 0.00
12/31/2017 M
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 **
1/3/2018 0.00
1/4/2018 M
1/5/2018 M
1/6/2018 **
1/7/2018 **
1/8/2018 0.00
1/9/2018 M
1/10/2018 0.00
1/11/2018 **
1/12/2018 0.00
1/13/2018 1.68
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 M
1/18/2018 M
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 0.00
1/24/2018 0.90
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.13
1/29/2018 0.00
1/30/2018 M
1/31/2018 M
2/1/2018 0.00
2/2/2018 M
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 1.24
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 M
2/9/2018 0.00
2/10/2018 0.00
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 6:00 AM 0.00 0.0 M 0.0 M
10/2/2017 6:00 AM 0.00 0.0 M 0.0 M
10/6/2017 6:00 AM 0.00 0.0 M 0.0 M
10/7/2017 6:00 AM 0.00 0.0 M 0.0 M
10/8/2017 6:00 AM 0.00 0.0 M 0.0 M
10/9/2017 6:00 AM 0.41 M M M M
10/10/2017 6:00 AM 0.31 0.0 M 0.0 M
10/11/2017 6:00 AM 0.00 0.0 M 0.0 M
10/12/2017 6:00 AM 0.06 0.0 M 0.0 M
10/13/2017 6:00 AM 0.00 0.0 M 0.0 M
10/14/2017 7:30 AM 0.02 0.0 M 0.0 M
10/15/2017 7:00 AM T 0.0 M 0.0 M
10/16/2017 6:00 AM 0.04 0.0 M 0.0 M
10/17/2017 6:00 AM 0.00 0.0 M 0.0 M
10/18/2017 5:40 AM 0.00 0.0 M 0.0 M
10/19/2017 6:00 AM 0.00 0.0 M 0.0 M
10/20/2017 6:00 AM 0.00 0.0 M 0.0 M
10/21/2017 6:00 AM 0.00 0.0 M 0.0 M
10/22/2017 6:00 AM 0.00 0.0 M 0.0 M
10/23/2017 6:00 AM 0.00 0.0 M 0.0 M
10/24/2017 6:00 AM 0.00 0.0 M 0.0 M
10/25/2017 6:00 AM 4.30 0.0 M 0.0 M Highest peak rate was 3.00+”/hr at 22:30 and 2.75”/hr at 00:30. These rates were sustained for minutes at a time.
10/26/2017 7:00 AM 0.11 0.0 M 0.0 M
10/27/2017 11:00 AM 0.11 M M M M
10/28/2017 6:00 AM 0.00 0.0 M 0.0 M
10/29/2017 7:00 AM 0.08 0.0 M 0.0 M
10/30/2017 7:00 AM 3.61 0.0 M 0.0 M
10/31/2017 6:00 AM 0.02 0.0 M 0.0 M
11/1/2017 5:45 AM 0.00 0.0 M 0.0 M
11/2/2017 5:30 AM 0.00 0.0 M 0.0 M
11/3/2017 6:00 AM T 0.0 M 0.0 M
11/4/2017 6:00 AM 0.00 0.0 M 0.0 M
11/5/2017 7:00 AM 0.01 M M M M
11/6/2017 6:00 AM 0.05 0.0 M 0.0 M
11/7/2017 6:00 AM 0.06 0.0 M 0.0 M
11/8/2017 6:00 AM 0.30 0.0 M 0.0 M
11/9/2017 6:00 AM 0.00 0.0 M 0.0 M
11/10/2017 6:00 AM 0.00 0.0 M 0.0 M
11/11/2017 7:00 AM 0.00 0.0 M 0.0 M
11/12/2017 6:00 AM 0.00 0.0 M 0.0 M
11/13/2017 6:00 AM 0.00 0.0 M 0.0 M
11/14/2017 6:00 AM 0.04 0.0 M 0.0 M
11/15/2017 6:00 AM 0.00 0.0 M 0.0 M
11/16/2017 6:00 AM 0.00 0.0 M 0.0 M
11/17/2017 6:00 AM 0.27 0.0 M 0.0 M
11/18/2017 6:00 AM 0.00 0.0 M 0.0 M
11/19/2017 6:00 AM 0.35 M M M M
11/20/2017 6:00 AM 0.05 0.0 M 0.0 M
11/21/2017 6:00 AM 0.00 0.0 M 0.0 M
11/22/2017 6:00 AM 0.00 0.0 M 0.0 M
11/23/2017 8:00 AM 0.45 0.0 M 0.0 M
11/24/2017 8:00 AM 0.00 0.0 M 0.0 M
11/25/2017 8:00 AM 0.00 0.0 M 0.0 M
11/26/2017 8:30 AM 0.00 0.0 M 0.0 M
11/27/2017 6:00 AM 0.00 0.0 M 0.0 M
11/28/2017 6:00 AM 0.00 0.0 M 0.0 M
11/29/2017 6:00 AM 0.00 0.0 M 0.0 M
11/30/2017 6:00 AM 0.00 0.0 M 0.0 M
12/1/2017 6:00 AM 0.11 0.0 M 0.0 M
12/2/2017 7:00 AM 0.00 0.0 M 0.0 M
12/3/2017 8:00 AM 0.00 0.0 M 0.0 M
12/4/2017 6:00 AM 0.00 0.0 M 0.0 M
12/5/2017 6:00 AM 0.00 0.0 M 0.0 M
12/6/2017 6:00 AM 0.67 0.0 M 0.0 M
12/7/2017 6:00 AM 0.00 0.0 M 0.0 M
12/8/2017 6:00 AM 0.00 0.0 M 0.0 M
12/9/2017 8:00 AM 0.00 0.0 M 0.0 M No snow yet
12/10/2017 8:00 AM M 4.5 M 4.5 M I was unable to record periodic accumulation but total seems pretty consistent on the board and around the yard.
12/11/2017 6:00 AM 0.00 0.0 M 0.0 M
12/12/2017 6:00 AM 0.00 0.0 M 0.0 M
12/13/2017 6:00 AM 0.39 0.0 M 0.0 M
12/14/2017 6:00 AM M 0.3 M 0.3 M Still snowing and picking up
12/15/2017 6:00 AM M 1.0 M 1.3 M Storm total 1.25”
12/16/2017 6:00 AM M 0.5 M 0.5 M
12/17/2017 6:00 AM 0.00 0.0 M 0.0 M
12/18/2017 6:00 AM 0.00 0.0 M 0.0 M Flurries, barely a dusting. No measurable amount
12/19/2017 6:00 AM 0.00 0.0 M 0.0 M
12/20/2017 6:00 AM 0.00 0.0 M 0.0 M
12/21/2017 6:00 AM 0.00 0.0 M 0.0 M
12/22/2017 6:00 AM 0.00 0.0 M M M
12/23/2017 8:30 AM M 0.0 M 0.0 M Unable to accurately measure precip due to frozen gauge. Will report total after thaw.
12/24/2017 8:30 AM 0.37 0.0 M 0.0 M 1/4” layer of ice. Once gauge melted total accumulation of liquid was 0.37 for two days
12/25/2017 10:00 AM M 1.0 M 1.0 M
12/26/2017 6:00 AM 0.00 0.0 M 0.0 M
12/27/2017 6:00 AM 0.00 0.0 M 0.0 M
12/31/2017 6:00 AM M 1.0 M 1.0 M
1/1/2018 6:00 AM 0.00 0.0 M 1.0 M
1/4/2018 9:00 AM M 3.0 M 3.0 M Snow started lightly @ 0300
1/5/2018 6:00 AM M 8.8 M 11.8 M Snow continued until app. 17:30. Wind gusting to 20-22mph
1/9/2018 6:00 AM M 0.5 M 10.0 M
1/10/2018 6:00 AM 0.00 0.0 M 9.0 M
1/13/2018 8:00 AM 1.68 0.0 M 0.0 M Ice dams and improperly cleared carch basins contributed to flooding
1/14/2018 8:00 AM 0.00 0.0 M 0.0 M
1/15/2018 6:00 AM 0.00 0.0 M 0.0 M 1/15 through 1/21 are being entered late due to my beignaway on business. The measurements were logged by my wife and i am entering today
1/16/2018 6:00 AM 0.00 0.0 M 0.0 M
1/17/2018 9:00 AM M 1.0 M 1.0 M
1/18/2018 6:00 AM M 0.0 M 1.0 M
1/19/2018 6:00 AM 0.00 0.0 M 1.0 M
1/20/2018 6:00 AM 0.00 0.0 M 0.5 M Accumulated snow has melted and froze as ice on my board
1/21/2018 6:00 AM 0.00 0.0 M 0.5 M
1/22/2018 6:00 AM 0.01 0.0 M 0.0 M
1/23/2018 6:00 AM 0.00 0.0 M 0.0 M
1/24/2018 6:00 AM 0.90 0.0 M 0.0 M
1/25/2018 6:00 AM 0.00 0.0 M 0.0 M
1/26/2018 6:00 AM 0.00 0.0 M 0.0 M
1/27/2018 6:00 AM 0.00 0.0 M 0.0 M
1/28/2018 7:00 AM 0.13 0.0 M 0.0 M
1/29/2018 6:00 AM 0.00 0.0 M 0.0 M
1/30/2018 6:00 AM M 2.0 M 2.0 M
1/31/2018 6:00 AM M 0.5 M 2.5 M
2/1/2018 6:00 AM 0.00 0.0 M 1.0 M
2/2/2018 6:00 AM M 0.1 M 1.1 M
2/3/2018 6:00 AM 0.00 0.0 M 1.0 M
2/4/2018 7:00 AM 0.00 0.0 M 0.0 M
2/5/2018 7:00 AM 1.24 0.0 M 0.0 M
2/6/2018 6:00 AM 0.00 0.0 M 0.0 M
2/7/2018 6:00 AM 0.00 0.0 M 0.0 M
2/8/2018 6:00 AM M 0.5 M 0.5 M Snow, slush mix froze solid overnight
2/9/2018 6:00 AM 0.00 0.0 M 0.5 M
2/10/2018 6:00 AM 0.00 0.0 M 0.5 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/3/2017 10/05/2017 6:00 AM 3 0.00 0.0 0.00
12/28/2017 12/30/2017 6:00 AM 3 0.00 0.0 M
1/2/2018 1/03/2018 6:00 AM 2 0.00 0.0 M
1/6/2018 1/08/2018 6:00 AM 3 0.00 11.8 M
1/11/2018 1/12/2018 6:00 AM 2 0.00 4.0 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