Station Overview Station Location
Station Number MA-ES-8 Latitude 42.49215
Station Name Marblehead 0.8 SW Longitude -70.875798
County Essex Elevation (ft) 38



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 15 4.14 4.41 27 1.24 26 3.17 1 1 9 4 0.0 0 0
Nov 15 4.29 2.26 30 1.65 28 0.61 2 1 5 1 0.0 0 0
Dec 15 4.07 4.55 31 4.55 31 0.00 0 0 13 1 1.5 1 3
Jan 16 3.47 2.80 31 2.80 31 0.00 0 0 7 5 9.5 3 5
Feb 16 3.38 3.76 29 3.76 29 0.00 0 0 9 3 11.8 5 4
March 16 4.81 4.04 30 3.71 28 0.33 2 1 12 1 1.6 2 2
April 16 4.30 2.56 30 1.99 28 0.57 2 1 9 4 1.5 1 1
May 16 3.73 3.38 31 3.38 31 0.00 0 0 13 1 0.0 0 0
June 16 3.69 3.16 30 3.16 30 0.00 0 0 12 0 0.0 0 0
July 16 3.55 1.66 31 1.26 29 0.40 2 1 10 0 0.0 0 0
Aug 16 3.45 2.11 29 2.11 29 0.00 0 0 7 4 0.0 0 0
Sept 16 3.71 1.81 30 1.81 30 0.00 0 0 10 4 0.0 0 0
Water Year Totals: 46.59" 36.50" 359 days 31.42" 350 5.08" 9 days 5 116 days 28 days 25.9" 12 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
10/1/2015 3.17
10/2/2015 0.02
10/3/2015 0.13
10/4/2015 T
10/5/2015 0.00
10/6/2015 0.00
10/7/2015 0.00
10/8/2015 0.00
10/9/2015 0.00
10/10/2015 0.12
10/11/2015 0.00
10/12/2015 0.06
10/13/2015 0.06
10/14/2015 0.00
10/15/2015 0.00
10/16/2015 T
10/17/2015 0.00
10/18/2015 0.00
10/19/2015 0.00
10/20/2015 0.03
10/21/2015 T
10/22/2015 T
10/23/2015 0.00
10/24/2015 0.00
10/25/2015 0.05
10/26/2015 0.01
10/27/2015
10/28/2015
10/29/2015 0.76
10/30/2015
10/31/2015
11/1/2015 T
11/2/2015 0.00
11/3/2015 0.00
11/4/2015 0.00
11/5/2015 0.00
11/6/2015 0.00
11/7/2015 0.00
11/8/2015 0.00
11/9/2015 0.00
11/10/2015 0.00
11/11/2015 **
11/12/2015 0.61
11/13/2015 0.13
11/14/2015 0.00
11/15/2015 0.00
11/16/2015 0.00
11/17/2015 0.00
11/18/2015 0.00
11/19/2015 0.00
11/20/2015 0.80
11/21/2015 0.00
11/22/2015 0.00
11/23/2015 0.42
11/24/2015 0.00
11/25/2015 0.00
11/26/2015 0.00
11/27/2015 0.00
11/28/2015 0.01
11/29/2015 0.29
11/30/2015 0.00
12/1/2015 0.00
12/2/2015 0.16
12/3/2015 0.31
12/4/2015 0.00
12/5/2015 0.00
12/6/2015 0.00
12/7/2015 0.00
12/8/2015 0.00
12/9/2015 0.00
12/10/2015 0.00
12/11/2015 0.00
12/12/2015 0.00
12/13/2015 0.00
12/14/2015 0.00
12/15/2015 0.62
12/16/2015 0.00
12/17/2015 0.00
12/18/2015 0.55
12/19/2015 0.03
12/20/2015 0.00
12/21/2015 0.00
12/22/2015 0.10
12/23/2015 0.23
12/24/2015 1.05
12/25/2015 T
12/26/2015 0.00
12/27/2015 0.32
12/28/2015 0.03
12/29/2015 0.55
12/30/2015 0.50
12/31/2015 0.10
Day of YearDaily PrcpMultiday Prcp
1/1/2016 0.00
1/2/2016 T
1/3/2016 0.00
1/4/2016 0.00
1/5/2016 T
1/6/2016 0.00
1/7/2016 0.00
1/8/2016 0.00
1/9/2016 0.00
1/10/2016 0.03
1/11/2016 0.96
1/12/2016 0.00
1/13/2016 0.02
1/14/2016 T
1/15/2016 0.00
1/16/2016 0.77
1/17/2016 0.34
1/18/2016 0.24
1/19/2016 T
1/20/2016 0.00
1/21/2016 0.00
1/22/2016 0.00
1/23/2016 0.00
1/24/2016 0.44
1/25/2016 0.00
1/26/2016 0.00
1/27/2016 0.00
1/28/2016 0.00
1/29/2016 0.00
1/30/2016 T
1/31/2016 0.00
2/1/2016 0.00
2/2/2016 0.00
2/3/2016 T
2/4/2016 0.22
2/5/2016 0.00
2/6/2016 0.97
2/7/2016 0.00
2/8/2016 0.00
2/9/2016 0.55
2/10/2016 T
2/11/2016 T
2/12/2016 0.00
2/13/2016 0.00
2/14/2016 0.00
2/15/2016 0.00
2/16/2016 0.46
2/17/2016 0.28
2/18/2016 0.00
2/19/2016 0.00
2/20/2016 0.02
2/21/2016 0.00
2/22/2016 0.00
2/23/2016 0.00
2/24/2016 0.25
2/25/2016 0.92
2/26/2016 0.09
2/27/2016 0.00
2/28/2016 0.00
2/29/2016 0.00
3/1/2016 0.00
3/2/2016 0.22
3/3/2016 0.04
3/4/2016 0.02
3/5/2016 0.13
3/6/2016 0.00
3/7/2016 0.00
3/8/2016 0.00
3/9/2016 0.00
3/10/2016 0.00
3/11/2016 0.79
3/12/2016 0.00
3/13/2016 0.00
3/14/2016 0.00
3/15/2016 1.09
3/16/2016 0.56
3/17/2016 0.00
3/18/2016 0.01
3/19/2016 T
3/20/2016 0.00
3/21/2016 **
3/22/2016 0.33
3/23/2016 0.00
3/24/2016 0.00
3/25/2016 0.06
3/26/2016 0.18
3/27/2016 0.00
3/28/2016 0.01
3/29/2016 0.60
3/30/2016 0.00
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.03
4/2/2016 0.00
4/3/2016 0.82
4/4/2016 **
4/5/2016 0.57
4/6/2016 0.00
4/7/2016 T
4/8/2016 0.45
4/9/2016 T
4/10/2016 0.00
4/11/2016 0.02
4/12/2016 T
4/13/2016 0.23
4/14/2016 0.00
4/15/2016 0.00
4/16/2016 0.00
4/17/2016 0.00
4/18/2016 0.00
4/19/2016 0.03
4/20/2016 T
4/21/2016 0.00
4/22/2016 0.00
4/23/2016 0.08
4/24/2016 0.03
4/25/2016 0.00
4/26/2016 0.00
4/27/2016 0.30
4/28/2016 0.00
4/29/2016 0.00
4/30/2016 0.00
5/1/2016 0.00
5/2/2016 0.11
5/3/2016 0.51
5/4/2016 0.06
5/5/2016 0.70
5/6/2016 0.36
5/7/2016 0.17
5/8/2016 0.01
5/9/2016 0.11
5/10/2016 0.00
5/11/2016 0.00
5/12/2016 0.00
5/13/2016 0.00
5/14/2016 0.17
5/15/2016 0.00
5/16/2016 0.00
5/17/2016 0.00
5/18/2016 0.00
5/19/2016 0.00
5/20/2016 0.00
5/21/2016 0.00
5/22/2016 T
5/23/2016 0.00
5/24/2016 0.16
5/25/2016 0.01
5/26/2016 0.00
5/27/2016 0.00
5/28/2016 0.00
5/29/2016 0.00
5/30/2016 0.85
5/31/2016 0.16
6/1/2016 0.00
6/2/2016 0.00
6/3/2016 0.00
6/4/2016 0.00
6/5/2016 0.17
6/6/2016 0.93
6/7/2016 0.02
6/8/2016 0.77
6/9/2016 0.00
6/10/2016 0.00
6/11/2016 0.00
6/12/2016 0.02
6/13/2016 0.02
6/14/2016 0.00
6/15/2016 0.00
6/16/2016 0.00
6/17/2016 0.00
6/18/2016 0.08
6/19/2016 0.00
6/20/2016 0.00
6/21/2016 0.14
6/22/2016 0.00
6/23/2016 0.01
6/24/2016 0.00
6/25/2016 0.00
6/26/2016 0.00
6/27/2016 0.00
6/28/2016 0.18
6/29/2016 0.08
6/30/2016 0.74
Day of YearDaily PrcpMultiday Prcp
7/1/2016 0.00
7/2/2016 0.42
7/3/2016 0.00
7/4/2016 0.00
7/5/2016 **
7/6/2016 0.40
7/7/2016 0.00
7/8/2016 0.02
7/9/2016 0.02
7/10/2016 0.47
7/11/2016 0.03
7/12/2016 0.00
7/13/2016 0.00
7/14/2016 0.00
7/15/2016 0.03
7/16/2016 0.00
7/17/2016 0.00
7/18/2016 0.00
7/19/2016 0.01
7/20/2016 0.00
7/21/2016 0.00
7/22/2016 0.00
7/23/2016 0.00
7/24/2016 0.08
7/25/2016 0.00
7/26/2016 0.00
7/27/2016 0.00
7/28/2016 0.00
7/29/2016 0.08
7/30/2016 0.00
7/31/2016 0.10
8/1/2016 0.11
8/2/2016 T
8/3/2016 0.00
8/4/2016 0.00
8/5/2016 0.00
8/6/2016 0.00
8/7/2016 T
8/8/2016 0.00
8/9/2016 0.00
8/10/2016 0.00
8/11/2016 0.80
8/12/2016 0.00
8/13/2016 0.11
8/14/2016 0.34
8/15/2016 T
8/16/2016 0.00
8/17/2016 0.04
8/18/2016 T
8/19/2016 0.00
8/20/2016 0.00
8/21/2016 0.00
8/22/2016 0.70
8/23/2016 0.00
8/24/2016 0.00
8/25/2016 0.00
8/26/2016 0.00
8/27/2016 0.01
8/28/2016 0.00
8/29/2016 0.00
8/30/2016
8/31/2016
9/1/2016 0.01
9/2/2016 0.02
9/3/2016 0.00
9/4/2016 0.00
9/5/2016 0.00
9/6/2016 0.19
9/7/2016 0.40
9/8/2016 0.01
9/9/2016 T
9/10/2016 0.00
9/11/2016 0.02
9/12/2016 0.11
9/13/2016 0.00
9/14/2016 0.00
9/15/2016 T
9/16/2016 0.00
9/17/2016 0.00
9/18/2016 0.00
9/19/2016 T
9/20/2016 0.22
9/21/2016 0.00
9/22/2016 0.00
9/23/2016 0.00
9/24/2016 0.61
9/25/2016 0.00
9/26/2016 0.00
9/27/2016 0.22
9/28/2016 T
9/29/2016 0.00
9/30/2016 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2015 9:00 AM 0.02 M M M M Occasional light showers.
10/3/2015 9:00 AM 0.13 M M M M a few showers
10/4/2015 9:00 AM T M M M M
10/5/2015 7:00 AM 0.00 0.0 M M M
10/6/2015 7:00 AM 0.00 0.0 M M M
10/7/2015 7:00 AM 0.00 0.0 M M M
10/8/2015 7:00 AM 0.00 0.0 M M M
10/9/2015 7:00 AM 0.00 0.0 M M M
10/10/2015 9:00 AM 0.12 M M M M A few showers then a period of light to moderate rain. Warm and cold fronts; breezy, mild.
10/11/2015 7:00 AM 0.00 0.0 M M M
10/12/2015 9:00 AM 0.06 M M M M Overnight showers. Mild. Cloudy at obs.
10/13/2015 9:00 AM 0.06 M M M M Periodic rain continues
10/14/2015 9:00 AM 0.00 0.0 M M M
10/15/2015 7:00 AM 0.00 0.0 M M M
10/16/2015 9:00 AM T M M M M cool front
10/17/2015 7:00 AM 0.00 0.0 M M M
10/18/2015 7:00 AM 0.00 0.0 M M M
10/19/2015 7:00 AM 0.00 0.0 M M M
10/20/2015 9:00 AM 0.03 M M M M
10/21/2015 9:00 AM T M M M M
10/22/2015 9:00 AM T M M M M
10/23/2015 7:00 AM 0.00 0.0 M M M
10/24/2015 7:00 AM 0.00 0.0 M M M
10/25/2015 9:00 AM 0.05 M M M M
10/26/2015 9:00 AM 0.01 M M M M
10/29/2015 9:00 AM 0.76 M M M M rain of varying intensity, briefly heavy early morn. Warm and humid overnight and morning. Windy. Al Gore ecstatic
11/1/2015 9:00 AM T M M M M
11/2/2015 7:00 AM 0.00 0.0 M M M
11/3/2015 7:00 AM 0.00 0.0 M M M
11/4/2015 7:00 AM 0.00 0.0 M M M
11/5/2015 7:00 AM 0.00 0.0 M M M
11/6/2015 7:00 AM 0.00 0.0 M M M
11/7/2015 7:00 AM 0.00 0.0 M M M
11/8/2015 7:00 AM 0.00 0.0 M M M
11/9/2015 7:00 AM 0.00 0.0 M M M
11/10/2015 7:00 AM 0.00 0.0 M M M
11/13/2015 8:00 AM 0.13 M M M M A few light to moderate showers. Seasonable then mild overnight. Rain ending early morn. Clear at observation. Another mild autumn!
11/14/2015 7:00 AM 0.00 0.0 M M M
11/15/2015 7:00 AM 0.00 0.0 M M M
11/16/2015 7:00 AM 0.00 0.0 M M M
11/17/2015 7:00 AM 0.00 0.0 M M M
11/18/2015 7:00 AM 0.00 0.0 M M M
11/19/2015 7:00 AM 0.00 0.0 M M M
11/20/2015 9:00 AM 0.80 M M M M Brief shower, then rain late and overnight; mostly moderate. Cold front. Windy and mild. Partly cloudy at observation
11/21/2015 7:00 AM 0.00 0.0 M M M
11/22/2015 7:00 AM 0.00 0.0 M M M
11/23/2015 9:00 AM 0.42 M M M M Light rain.
11/24/2015 7:00 AM 0.00 0.0 M M M
11/25/2015 7:00 AM 0.00 0.0 M M M
11/26/2015 7:00 AM 0.00 0.0 M M M
11/27/2015 7:00 AM 0.00 0.0 M M M
11/28/2015 9:00 AM 0.01 M M M M light rain
11/29/2015 9:00 AM 0.29 M M M M Mostly light rain with cold front. Clear and seasonable at observation
11/30/2015 7:00 AM 0.00 0.0 M M M
12/1/2015 7:00 AM 0.00 0.0 M M M
12/2/2015 9:00 AM 0.16 M M M M Showers of mostly light intensity. Light shower at observation
12/3/2015 9:00 AM 0.31 M M M M light to moderate showers. Partly cloudy and mild at observation. Global warming in full swing!
12/4/2015 7:00 AM 0.00 0.0 M M M
12/5/2015 7:00 AM 0.00 0.0 M M M
12/6/2015 7:00 AM 0.00 0.0 M M M
12/7/2015 7:00 AM 0.00 0.0 M M M
12/8/2015 7:00 AM 0.00 0.0 M M M
12/9/2015 7:00 AM 0.00 0.0 M M M
12/10/2015 7:00 AM 0.00 0.0 M M M
12/11/2015 7:00 AM 0.00 0.0 M M M
12/12/2015 7:00 AM 0.00 0.0 M M M
12/13/2015 7:00 AM 0.00 0.0 M M M
12/14/2015 7:00 AM 0.00 0.0 M M M
12/15/2015 9:00 AM 0.62 M M M M Drizzle, fog then light to moderate rain and breezy. Unseasonably mild overnight
12/16/2015 7:00 AM 0.00 0.0 M M M
12/17/2015 7:00 AM 0.00 0.0 M M M
12/18/2015 9:00 AM 0.55 M M M M Light to occasionally moderate rain. Unseasonably mild!
12/19/2015 9:00 AM 0.03 M M M M Brief mid afternoon showers from off shore disturbance
12/20/2015 7:00 AM 0.00 0.0 M M M
12/21/2015 7:00 AM 0.00 0.0 M M M
12/22/2015 9:00 AM 0.10 M M M M Mostly light rain. light rain at observation
12/23/2015 9:00 AM 0.23 M M M M light rain
12/24/2015 9:00 AM 1.05 M M M M light and moderate rain. Mild.
12/25/2015 9:00 AM T M M M M
12/26/2015 7:00 AM 0.00 0.0 M M M
12/27/2015 9:00 AM 0.32 M M M M Light rain. mild sprinkles at obs
12/28/2015 9:00 AM 0.03 M M M M Brief afternoon rain. Mild
12/29/2015 9:00 AM 0.55 1.5 0.55 1.2 M Snow and sleet overnight. Morn sleet changed to rain, then drizzle. Light sleet at observation; Temp 36 F
12/30/2015 9:00 AM 0.50 M M 0.7 M light wet sleet shortly after observation then light rain. Afternoon light rain, briefly moderate and drizzle; brief freezing drizzle evening. Light glaze
12/31/2015 9:00 AM 0.10 M M 0.3 M light rain overnight clearing at observation
1/1/2016 7:00 AM 0.00 0.0 M T M
1/2/2016 9:00 AM T T M M M Brief light snow flurries at night with frontal passage
1/3/2016 7:00 AM 0.00 0.0 M M M
1/4/2016 7:00 AM 0.00 0.0 M M M
1/5/2016 9:00 AM T T M M M Light ocean effect flurries. Seasonably cold. cloudy at observation
1/6/2016 7:00 AM 0.00 0.0 M M M
1/7/2016 7:00 AM 0.00 0.0 M M M
1/8/2016 7:00 AM 0.00 0.0 M M M
1/9/2016 7:00 AM 0.00 0.0 M M M
1/10/2016 9:00 AM 0.03 M M M M Afternoon drizzle. Light rain at observation windy and mild.
1/11/2016 9:00 AM 0.96 M M M M periods of moderate to heavy rain mid morn to mid afternoon Brief fresh gale. Record high temp 56 F early eve.
1/12/2016 7:00 AM 0.00 0.0 M M M
1/13/2016 9:00 AM 0.02 M M M M Eve brief light rain with cold front. Perhaps a few flurries but not seen. Mild and breezy
1/14/2016 9:00 AM T T T T M Very light snow. Tapering at observation. Seasonable
1/15/2016 7:00 AM 0.00 0.0 M M M
1/16/2016 9:00 AM 0.77 M M 0.0 M Light to moderate rain. Breezy and mild. Feels like a March rainfall. Light rain at observation
1/17/2016 9:00 AM 0.34 0.1 M 0.0 M Light rain changing to wet snow then brief sleet changing to brief light rain ending afternoon. clear at observation
1/18/2016 9:00 AM 0.24 3.6 0.24 3.6 M Steady light to occasionally moderate snow. Wet snow to dry overnight. Seasonable. A few flurries at observation
1/19/2016 9:00 AM T T T 2.7 M A few lingering flurries early. Breezy and seasonably cold
1/20/2016 9:00 AM 0.00 0.0 M 1.5 M recent snowfall sublimating and compacting from wind
1/21/2016 7:00 AM 0.00 0.0 M M M
1/22/2016 7:00 AM 0.00 0.0 M M M
1/23/2016 7:00 AM 0.00 0.0 M M M
1/24/2016 9:00 AM 0.44 5.8 0.44 6.0 M Light, moderate, and briefly heavy snow. Moderate to fresh gale. Coastal front. 32 F to 24 F in on half hour
1/25/2016 9:00 AM 0.00 0.0 M 4.3 M
1/26/2016 7:00 AM 0.00 0.0 M M M
1/27/2016 7:00 AM 0.00 0.0 M M M
1/28/2016 7:00 AM 0.00 0.0 M M M
1/29/2016 7:00 AM 0.00 0.0 M M M
1/30/2016 9:00 AM T T M T M a few wet flakes with weak front.
1/31/2016 7:00 AM 0.00 0.0 M M M
2/1/2016 7:00 AM 0.00 0.0 M M M
2/2/2016 7:00 AM 0.00 0.0 M M M
2/3/2016 9:00 AM T M M M M
2/4/2016 9:00 AM 0.22 M M M M Intermittent light rain; two brief moderate showers. Very mild 57 F at midnight.
2/5/2016 7:00 AM 0.00 0.0 M M M
2/6/2016 9:00 AM 0.97 5.0 0.53 5.0 0.53 Light to occasionally moderate rain changing to wet snow dawn. Several hours of moderate snow tapering to flurries. Clear at observation ( This is a multi-day accumulation, 5th and 6th )
2/7/2016 7:00 AM 0.00 0.0 M M M
2/8/2016 7:00 AM 0.00 0.0 M M M
2/9/2016 9:00 AM 0.55 4.8 0.55 5.2 M
2/10/2016 7:00 AM T T M M M very brief very light snow morn
2/11/2016 9:00 AM T T M 5.0 M light wet snow afternoon shower
2/12/2016 7:00 AM 0.00 0.0 M M M
2/13/2016 7:00 AM 0.00 0.0 M M M
2/14/2016 7:00 AM 0.00 0.0 M M M
2/15/2016 7:00 AM 0.00 0.0 M M M
2/16/2016 9:00 AM 0.46 1.7 0.21 3.0 M Light to moderate snow associated with warm front/cyclone. ( seasonably cold and warming ) mixing, changing to sleet 9:30 - 10 pm. Period of light rain thereafter. Breezy, mild and overcast at observation.
2/17/2016 9:00 AM 0.28 M M T M A few showers afternoon, light to moderate. A moderate to heavy shower eve with a fresh gale. Unseasonably mild!
2/18/2016 7:00 AM 0.00 0.0 M M M
2/19/2016 7:00 AM 0.00 0.0 M M M
2/20/2016 9:00 AM 0.02 0.2 M T M Burst of wet snow late eve. Some accumulation on pavement. Possible sprinkles thereafter. Warm front
2/21/2016 7:00 AM 0.00 0.0 M M M
2/22/2016 7:00 AM 0.00 0.0 M M M
2/23/2016 7:00 AM 0.00 0.0 M M M
2/24/2016 9:00 AM 0.25 0.1 M 0.0 M Two hours of light snow ( warm front )changing to sprinkles mid evening and ending. Light rain at observation.
2/25/2016 9:00 AM 0.92 M M M M morning rain then lull seasonably mild Then considerable warming late. Whole gale overnight followed by a few thunderstorm. Rain intermittent and briefly heavy. Partly cloudy at observation
2/26/2016 9:00 AM 0.09 M M 0.0 M late afternoon and evening showers.
2/27/2016 7:00 AM 0.00 0.0 M M M
2/28/2016 7:00 AM 0.00 0.0 M M M
2/29/2016 7:00 AM 0.00 0.0 M M M
3/1/2016 7:00 AM 0.00 0.0 M M M
3/2/2016 9:00 AM 0.22 M M 0.0 M light to briefly moderate rain, intermittent. Light rain at observation
3/3/2016 9:00 AM 0.04 M M M M light rain ending mid morn
3/4/2016 9:00 AM 0.02 0.6 0.02 0.5 M Early morn brief period of light to moderate snow. Temp 27.5 F
3/5/2016 9:00 AM 0.13 1.0 0.08 0.9 M light wet snow several hours, no accumulation. Snow light to moderate mid afternoon to early evening. Brief moderate gale evening Clear at observation
3/6/2016 7:00 AM 0.00 0.0 M M M
3/7/2016 7:00 AM 0.00 0.0 M M M
3/8/2016 7:00 AM 0.00 0.0 M M M
3/9/2016 7:00 AM 0.00 0.0 M M M
3/10/2016 7:00 AM 0.00 0.0 M M M
3/11/2016 9:00 AM 0.79 M M M M Light rain, briefly intermittent. A moderate shower early morn. Unseasonably mild and muggy night. Overcast at observation
3/12/2016 7:00 AM 0.00 0.0 M M M
3/13/2016 7:00 AM 0.00 0.0 M M M
3/14/2016 7:00 AM 0.00 0.0 M M M
3/15/2016 9:00 AM 1.09 M M M M A few showers afternoon. Light rain evening. Light to moderate rain overnight. Light rain at observation
3/16/2016 9:00 AM 0.56 M M M M light rain and drizzle, periodic. cloudy at observation
3/17/2016 7:00 AM 0.00 0.0 M M M
3/18/2016 9:00 AM 0.01 M M M M Cumulonimbi all quadrants mi afternoon. Mild and relatively dry. One rumble of thunder late afternoon to northeast. Brief light to moderate shower
3/19/2016 9:00 AM T M M M M brief light shower late afternoon. Slightly unfair cu.
3/20/2016 7:00 AM 0.00 0.0 M M M
3/23/2016 7:00 AM 0.00 0.0 M M M
3/24/2016 7:00 AM 0.00 0.0 M M M
3/25/2016 9:00 AM 0.06 M M M M light drizzle evening and overnight. very light drizzle at obs
3/26/2016 9:00 AM 0.18 M M M M continued light rain and occasional showers
3/27/2016 7:00 AM 0.00 0.0 M M M
3/28/2016 9:00 AM 0.01 M M M M brief light to moderate shower shortly before observation. Light rain at same
3/29/2016 9:00 AM 0.60 M M M M rain and showers ending evening
3/30/2016 7:00 AM 0.00 0.0 M M M
4/1/2016 9:00 AM 0.03 M M M M early morning shower. cloudy at observation
4/2/2016 7:00 AM 0.00 0.0 M M M
4/3/2016 9:00 AM 0.82 1.5 0.15 1.5 M Light to moderate rain mid morning to early afternoon. overnight light rain changing to wet snow overnight A brief period of heavy wet snow diminishing to light mid morning. Light snow at observation. 0.8 snow measured on white car top
4/6/2016 7:00 AM 0.00 0.0 M M M
4/7/2016 9:00 AM T M M M M light shower near time of observation. Overcast at observation
4/8/2016 7:00 AM 0.45 M M 0.0 M light to moderate showers
4/9/2016 9:00 AM T M M M M Two very brief light showers. Unstable cumulus
4/10/2016 7:00 AM 0.00 0.0 M M M
4/11/2016 9:00 AM 0.02 M M M M a few showers prior to obs
4/12/2016 9:00 AM T M M M M
4/13/2016 9:00 AM 0.23 M M M M light rain
4/14/2016 7:00 AM 0.00 0.0 M M M
4/15/2016 7:00 AM 0.00 0.0 M M M
4/16/2016 7:00 AM 0.00 0.0 M M M
4/17/2016 7:00 AM 0.00 0.0 M M M
4/18/2016 7:00 AM 0.00 0.0 M M M
4/19/2016 9:00 AM 0.03 M M M M pre-dawn light rain.
4/20/2016 9:00 AM T M M M M Afternoon cu rear of weak disturbance. Brief sprinkles. clear at obs
4/21/2016 7:00 AM 0.00 0.0 M M M
4/22/2016 7:00 AM 0.00 0.0 M M M
4/23/2016 9:00 AM 0.08 M M M M Light showers overnight
4/24/2016 9:00 AM 0.03 M M M M Shower of light to briefly moderate intensity ending mid morn.
4/25/2016 7:00 AM 0.00 0.0 M M M
4/26/2016 7:00 AM 0.00 0.0 M M M
4/27/2016 9:00 AM 0.30 M M M M Light to briefly moderate rain mid morn to early afternoon. Unseasonably cool. Clear at observation
4/28/2016 7:00 AM 0.00 0.0 M M M
4/29/2016 7:00 AM 0.00 0.0 M M M
4/30/2016 7:00 AM 0.00 0.0 M M M
5/1/2016 7:00 AM 0.00 0.0 M M M
5/2/2016 9:00 AM 0.11 M M M M Occasional light rain.
5/3/2016 9:00 AM 0.51 M M M M light to occasionally moderate rain. Light rain resuming overnight. Cool. Light rain at observation
5/4/2016 9:00 AM 0.06 M M M M Light rain and drizzle ending early afternoon
5/5/2016 9:00 AM 0.70 M M M M A very brief light shower early. Light rain late afternoon. light to moderate evening and overnight. Overcast and continued cool at observation.
5/6/2016 9:00 AM 0.36 M M M M Light rain early then dry. Light rain resumes mid afternoon ending early evening. Brief moderate rain. Cool. Brightening overcast and cool at observation
5/7/2016 9:00 AM 0.17 M M M M light rain and drizzle overnight. Overcast at observation
5/8/2016 9:00 AM 0.01 M M M M
5/9/2016 8:00 AM 0.11 M M M M Light to briefly moderate rain late morn to early afternoon. ( cold front ) Brief light shower late afternoon. ( instability ) Light to moderate shower (0.4 ) early morn. ( weak trough ) mostly clear at obs.
5/10/2016 7:00 AM 0.00 0.0 M M M
5/11/2016 7:00 AM 0.00 0.0 M M M
5/12/2016 7:00 AM 0.00 0.0 M M M
5/13/2016 7:00 AM 0.00 0.0 M M M
5/14/2016 9:00 AM 0.17 M M M M late afternoon and early evening rain and showers with weakening cold front
5/15/2016 7:00 AM 0.00 0.0 M M M
5/16/2016 7:00 AM 0.00 0.0 M M M
5/17/2016 7:00 AM 0.00 0.0 M M M
5/18/2016 7:00 AM 0.00 0.0 M M M
5/19/2016 7:00 AM 0.00 0.0 M M M
5/20/2016 7:00 AM 0.00 0.0 M M M
5/21/2016 7:00 AM 0.00 0.0 M M M
5/22/2016 9:00 AM T M M M M morning smattering of drops. mostly cloudy at obs
5/23/2016 7:00 AM 0.00 0.0 M M M
5/24/2016 9:00 AM 0.16 M M M M A few showers. One moderate to heavy. Overcast at observation
5/25/2016 9:00 AM 0.01 M M M M brief light shower overnight
5/26/2016 7:00 AM 0.00 0.0 M M M
5/27/2016 7:00 AM 0.00 0.0 M M M
5/28/2016 7:00 AM 0.00 0.0 M M M
5/29/2016 7:00 AM 0.00 0.0 M M M
5/30/2016 9:00 AM 0.85 M M M M Steady light to moderate rain several hours to shortly before observation. Brief end to rain.
5/31/2016 9:00 AM 0.16 M M M M Periodic light rain ending early afternoon
6/1/2016 7:00 AM 0.00 0.0 M M M
6/2/2016 7:00 AM 0.00 0.0 M M M
6/3/2016 7:00 AM 0.00 0.0 M M M
6/4/2016 7:00 AM 0.00 0.0 M M M
6/5/2016 9:00 AM 0.17 M M M M two brief moderate to heavy showers.
6/6/2016 9:00 AM 0.93 M M M M light to moderate rain, briefly heavy.
6/7/2016 9:00 AM 0.02 M M M M light to moderate shower near dawn. Partly cloudy at obs
6/8/2016 9:00 AM 0.77 M M M M Thunderstorm early afternoon. Briefly very heavy rain ( 0.62 ) and gusty wind at Chandler Hovey park Neck. Infrequent cgs. Thunderstorm off shore mid eve with stalled front. Light to moderate rain. Mostly clear at obs.
6/9/2016 7:00 AM 0.00 0.0 M M M
6/10/2016 7:00 AM 0.00 0.0 M M M
6/11/2016 7:00 AM 0.00 0.0 M M M
6/12/2016 9:00 AM 0.02 M M M M brief morning shower early afternoon sprinkles
6/13/2016 9:00 AM 0.02 M M M M brief evening show light to moderate
6/14/2016 7:00 AM 0.00 0.0 M M M
6/15/2016 7:00 AM 0.00 0.0 M M M
6/16/2016 7:00 AM 0.00 0.0 M M M
6/17/2016 7:00 AM 0.00 0.0 M M M
6/18/2016 9:00 AM 0.08 M M M M Brief moderate shower early eve. Some thunder north. Brief moderate shower late eve. One rumble. Cell intensified to south southwest. A few vivid cgs. Showers moved south southeast. Clear and dry at observation.
6/19/2016 7:00 AM 0.00 0.0 M M M
6/20/2016 7:00 AM 0.00 0.0 M M M
6/21/2016 9:00 AM 0.14 M M M M Thunderstorm pre-dawn. Rain of varying intensity; briefly heavy. Little wind. A few cgs; moderate thunderclaps. Mostly clear at observation
6/22/2016 7:00 AM 0.00 0.0 M M M
6/23/2016 9:00 AM 0.01 M M M M two light showers early afternoon
6/24/2016 7:00 AM 0.00 0.0 M M M
6/25/2016 7:00 AM 0.00 0.0 M M M
6/26/2016 7:00 AM 0.00 0.0 M M M
6/27/2016 7:00 AM 0.00 0.0 M M M
6/28/2016 9:00 AM 0.18 M M M M light to moderate rain
6/29/2016 9:00 AM 0.08 M M M M Pre dawn showers. partly cloud obs
6/30/2016 9:00 AM 0.74 M M M M Thunderstorm. Heavy to briefly very heavy rain. Wind to 30 mph brief. Street flooding mostly minor. A period of frequent cgs. Loud thunder.
7/1/2016 7:00 AM 0.00 0.0 M M M
7/2/2016 9:00 AM 0.42 M M M M Light to moderate rain followed by garden-variety thunderstorm. Two bouts of heavy rain. A gust to 35 mph. Infrequent lightning. A few cgs? One loud thunder. Relatively cool air preceded storm. Did not expect thunder.
7/3/2016 7:00 AM 0.00 0.0 M M M
7/4/2016 7:00 AM 0.00 0.0 M M M
7/7/2016 7:00 AM 0.00 0.0 M M M
7/8/2016 9:00 AM 0.02 M M M M light rain before near dawn
7/9/2016 9:00 AM 0.02 M M M M Overnight light shower. Cloudy at obs
7/10/2016 7:00 AM 0.47 M M M M light to moderate showers; Light rain at observation
7/11/2016 9:00 AM 0.03 M M M M
7/12/2016 7:00 AM 0.00 0.0 M M M
7/13/2016 7:00 AM 0.00 0.0 M M M
7/14/2016 7:00 AM 0.00 0.0 M M M
7/15/2016 9:00 AM 0.03 M M M M Light shower, very briefly moderate early afternoon. Brief, very light shower mid afternoon. Very humid; dp 72 F.
7/16/2016 7:00 AM 0.00 0.0 M M M
7/17/2016 7:00 AM 0.00 0.0 M M M
7/18/2016 7:00 AM 0.00 0.0 M M M
7/19/2016 9:00 AM 0.01 M M M M Thunderstorm north. Brief smattering of large drops locally. A relatively strong thunderstorm south; a few ocean strikes ( cos ) east movement
7/20/2016 7:00 AM 0.00 0.0 M M M
7/21/2016 7:00 AM 0.00 0.0 M M M
7/22/2016 7:00 AM 0.00 0.0 M M M
7/23/2016 7:00 AM 0.00 0.0 M M M
7/24/2016 9:00 AM 0.08 M M M M Thunderstorm early eve. Brief heavy rain at gauge. Brief, frequent, vivid lightning and wind to 50 mph; hail to 0.3 inches; northern portion of town
7/25/2016 7:00 AM 0.00 0.0 M M M
7/26/2016 7:00 AM 0.00 0.0 M M M
7/27/2016 7:00 AM 0.00 0.0 M M M
7/28/2016 7:00 AM 0.00 0.0 M M M
7/29/2016 9:00 AM 0.08 M M M M Period of light rain. Pitiful in a severe drought
7/30/2016 7:00 AM 0.00 0.0 M M M
7/31/2016 9:00 AM 0.10 M M M M Two moderate showers and a light one. Light rain at observation.
8/1/2016 9:00 AM 0.11 M M M M A few showers early
8/2/2016 9:00 AM T M M M M
8/3/2016 7:00 AM 0.00 0.0 M M M
8/4/2016 7:00 AM 0.00 0.0 M M M
8/5/2016 7:00 AM 0.00 0.0 M M M
8/6/2016 7:00 AM 0.00 0.0 M M M
8/7/2016 9:00 AM T M M M M Weak pre frontal trough. Cumulonimbi south late afternoon. Very warm and humid
8/8/2016 7:00 AM 0.00 0.0 M M M
8/9/2016 7:00 AM 0.00 0.0 M M M
8/10/2016 7:00 AM 0.00 0.0 M M M
8/11/2016 9:00 AM 0.80 M M M M Several moderate showers; one borderline heavy. Increasingly humid. Warm front.
8/12/2016 7:00 AM 0.00 0.0 M M M
8/13/2016 9:00 AM 0.11 M M M M garden variety thunderstorm clips town to south. Brief moderate to heavy rain and gusty. Several cunb noted. Extreme heat and humidity
8/14/2016 9:00 AM 0.34 M M M M A few thunderstorm late night and past mid night. Intense storm with frequent cgs passed ssw 2:30 AM. A few close bolts seen from Devereux Beach. Rain moderate to briefly heavy from first two storms; infrequent cgs.
8/15/2016 9:00 AM T M M M M Thunderstorm several miles southwest eve. Several cgs noted.
8/16/2016 7:00 AM 0.00 0.0 M M M
8/17/2016 9:00 AM 0.04 M M M M A few showers with increasing humidity. Extreme humidity overnight. Weak fropa prior to dawn. Little or no rain. partly cloudy and breezy at observation
8/18/2016 9:00 AM T M M M M brief moderate shower
8/19/2016 7:00 AM 0.00 0.0 M M M
8/20/2016 7:00 AM 0.00 0.0 M M M
8/21/2016 7:00 AM 0.00 0.0 M M M
8/22/2016 9:00 AM 0.70 M M M M Moderate rain tapering to an end. Mild and humid. Briefly breezy with frontal passage. Thunderstorm did not materialize on account of global warming!
8/23/2016 7:00 AM 0.00 0.0 M M M
8/24/2016 7:00 AM 0.00 0.0 M M M
8/25/2016 7:00 AM 0.00 0.0 M M M
8/26/2016 7:00 AM 0.00 0.0 M M M
8/27/2016 9:00 AM 0.01 M M M M light shower. weak cold front. very warm and very humid.
8/28/2016 7:00 AM 0.00 0.0 M M M
8/29/2016 7:00 AM 0.00 0.0 M M M
9/1/2016 9:00 AM 0.01 M M M M afternoon light shower. very humid again!
9/2/2016 9:00 AM 0.02 M M M M A few light showers.
9/3/2016 7:00 AM 0.00 0.0 M M M
9/4/2016 7:00 AM 0.00 0.0 M M M
9/5/2016 7:00 AM 0.00 0.0 M M M
9/6/2016 9:00 AM 0.19 M M M M Hermine post TS. Brief moderate gale, and heavy surf. Only occasional light showers. Overcast at Observation
9/7/2016 9:00 AM 0.40 M M M M Possible overnight light showers. A moderate shower early morn, tapering. Light rain at observation.
9/8/2016 9:00 AM 0.01 M M M M light rain ending shortly after observation. Foggy this morn; quite humid
9/9/2016 9:00 AM T M M M M Brief morn shower. Frail cold front. cloudy obs.
9/10/2016 7:00 AM 0.00 0.0 M M M
9/11/2016 9:00 AM 0.02 M M M M A light early morn shower. Warm and oppresively humid at observation.
9/12/2016 9:00 AM 0.11 M M M M A brief shower of highly variable intensity. Probable small cumulonimbus calvus. One rumble east southeast near shore; 20 minutes later likely unrelated to shower.
9/13/2016 7:00 AM 0.00 0.0 M M M
9/14/2016 7:00 AM 0.00 0.0 M M M
9/15/2016 9:00 AM T M M M M Cold front Brief light sun-shower late afternoon. Cumulonimbus west to east; passed near and over Boston Conspicuous pileus cap. No thunder
9/16/2016 7:00 AM 0.00 0.0 M M M
9/17/2016 7:00 AM 0.00 0.0 M M M
9/18/2016 7:00 AM 0.00 0.0 M M M
9/19/2016 9:00 AM T M M M M Early morning light shower. Very humid! Dew point 70 F.
9/20/2016 9:00 AM 0.22 M M M M A period of light rain and a light shower or two. Very humid.
9/21/2016 7:00 AM 0.00 0.0 M M M
9/22/2016 7:00 AM 0.00 0.0 M M M
9/23/2016 7:00 AM 0.00 0.0 M M M
9/24/2016 9:00 AM 0.61 M M M M Moderate rain gradually tapering. Mild and a touch muggy. Mostly clear at obs
9/25/2016 7:00 AM 0.00 0.0 M M M
9/26/2016 7:00 AM 0.00 0.0 M M M
9/27/2016 9:00 AM 0.22 M M M M a few showers overnight. very light rain at observation
9/28/2016 9:00 AM T M M M M very light rain ending shortly after previous observation
9/29/2016 7:00 AM 0.00 0.0 M M M
9/30/2016 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/30/2015 10/01/2015 9:00 AM 2 3.17 M M Two bouts, moderate to heavy rain. Moderate squall with thunder, 2nd.
11/11/2015 11/12/2015 9:00 AM 2 0.61 M M Brief nor'easter; moderate gale; light to moderate rain
3/21/2016 3/22/2016 9:00 AM 2 0.33 0.5 0.33 water taken from snow that fell in cylinder with 15 mph average wind. Perhaps 0.01 escaped capture. Accumulation of 3.2" measured on white car-top.
4/4/2016 4/05/2016 9:00 AM 2 0.57 4.5 M 12 hour, 7 AM - 7 PM light to moderate snowfall, briefly heavy late. Average Temp 30 F
7/5/2016 7/06/2016 7:00 AM 2 0.40 M M Light to moderate showers; several hours



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