Station Overview Station Location
Station Number MA-MD-47 Latitude 42.676239
Station Name West Townsend 0.5 W Longitude -71.749832
County Middlesex Elevation (ft) 313



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 4.32 9.09 31 9.09 31 0.00 0 0 12 3 0.0 0 0
Nov 17 4.15 1.11 30 1.11 30 0.00 0 0 9 5 0.1 1 1
Dec 17 3.88 3.03 31 3.03 31 0.00 0 0 12 6 13.8 9 1
Jan 18 3.46 3.06 31 3.06 31 0.00 0 0 8 6 11.0 4 0
Feb 18 3.30 4.17 28 4.17 28 0.00 0 0 12 4 12.5 8 0
March 18 4.09 3.19 31 3.19 31 0.00 0 0 15 3 26.9 9 1
April 18 4.24 5.64 30 5.64 30 0.00 0 0 14 3 1.8 2 0
May 18 4.00 1.67 31 1.67 31 0.00 0 0 12 1 0.0 0 0
June 18 4.22 3.29 30 3.29 30 0.00 0 0 12 2 0.0 0 0
July 18 3.90 7.21 31 7.21 31 0.00 0 0 13 0 0.0 0 0
Aug 18 3.70 9.44 31 1.65 17 7.79 14 1 7 0 0.0 0 0
Sept 18 3.70 10.44 30 10.44 30 0.00 0 0 14 0 0.0 0 0
Water Year Totals: 46.96" 61.34" 365 days 53.55" 351 7.79" 14 days 1 140 days 33 days 66.1" 33 days 3 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 0.07
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 0.02
10/8/2017 0.00
10/9/2017 0.39
10/10/2017 0.61
10/11/2017 0.00
10/12/2017 0.01
10/13/2017 0.00
10/14/2017 T
10/15/2017 T
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 0.18
10/25/2017 1.51
10/26/2017 0.89
10/27/2017 1.38
10/28/2017 0.00
10/29/2017 T
10/30/2017 3.95
10/31/2017 0.06
11/1/2017 0.00
11/2/2017 0.01
11/3/2017 T
11/4/2017 T
11/5/2017 0.00
11/6/2017 T
11/7/2017 0.04
11/8/2017 0.01
11/9/2017 0.00
11/10/2017 0.05
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.12
11/15/2017 0.00
11/16/2017 T
11/17/2017 0.33
11/18/2017 0.00
11/19/2017 0.16
11/20/2017 0.08
11/21/2017 0.00
11/22/2017 0.00
11/23/2017 0.31
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 T
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.04
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 T
12/6/2017 0.58
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.50
12/11/2017 0.00
12/12/2017 0.01
12/13/2017 0.44
12/14/2017 T
12/15/2017 T
12/16/2017 T
12/17/2017 0.00
12/18/2017 T
12/19/2017 0.01
12/20/2017 T
12/21/2017 0.00
12/22/2017 0.03
12/23/2017 0.35
12/24/2017 0.66
12/25/2017 0.18
12/26/2017 0.22
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 T
1/5/2018 0.60
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.01
1/10/2018 T
1/11/2018 0.00
1/12/2018 0.00
1/13/2018 1.30
1/14/2018 T
1/15/2018 0.00
1/16/2018 T
1/17/2018 0.19
1/18/2018 0.11
1/19/2018 T
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 T
1/23/2018 0.16
1/24/2018 0.65
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.04
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 T
2/2/2018 0.12
2/3/2018 0.00
2/4/2018 T
2/5/2018 0.62
2/6/2018 0.00
2/7/2018 0.01
2/8/2018 0.87
2/9/2018 0.00
2/10/2018 T
2/11/2018 0.33
2/12/2018 0.90
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 T
2/17/2018 0.00
2/18/2018 0.49
2/19/2018 0.00
2/20/2018 0.05
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.09
2/24/2018 0.12
2/25/2018 0.04
2/26/2018 0.53
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.26
3/3/2018 0.97
3/4/2018 0.00
3/5/2018 0.07
3/6/2018 0.00
3/7/2018 T
3/8/2018 0.93
3/9/2018 0.09
3/10/2018 T
3/11/2018 0.01
3/12/2018 0.00
3/13/2018 0.12
3/14/2018 0.52
3/15/2018 0.02
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 0.07
3/23/2018 0.02
3/24/2018 0.00
3/25/2018 0.05
3/26/2018 T
3/27/2018 0.00
3/28/2018 0.01
3/29/2018 0.00
3/30/2018 0.04
3/31/2018 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.00
4/3/2018 0.09
4/4/2018 0.41
4/5/2018 0.38
4/6/2018 0.00
4/7/2018 0.49
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 0.01
4/12/2018 0.00
4/13/2018 0.14
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.82
4/17/2018 1.83
4/18/2018 T
4/19/2018 T
4/20/2018 0.04
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.03
4/26/2018 0.95
4/27/2018 0.01
4/28/2018 0.29
4/29/2018 T
4/30/2018 0.15
5/1/2018 0.18
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.06
5/5/2018 0.05
5/6/2018 0.00
5/7/2018 0.22
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.00
5/13/2018 0.11
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.47
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.00
5/20/2018 0.37
5/21/2018 0.01
5/22/2018 0.00
5/23/2018 0.05
5/24/2018 T
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.05
5/28/2018 0.09
5/29/2018 0.01
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.00
6/2/2018 0.03
6/3/2018 0.00
6/4/2018 0.05
6/5/2018 0.36
6/6/2018 0.04
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 T
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 T
6/15/2018 0.01
6/16/2018 0.03
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.28
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.02
6/24/2018 0.06
6/25/2018 0.49
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.88
6/29/2018 1.04
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 0.00
7/7/2018 0.14
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.38
7/16/2018 0.30
7/17/2018 0.80
7/18/2018 0.99
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.02
7/23/2018 0.78
7/24/2018 0.17
7/25/2018 0.40
7/26/2018 0.53
7/27/2018 0.52
7/28/2018 1.87
7/29/2018 0.31
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.08
8/3/2018 0.01
8/4/2018 0.12
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 7.79
8/19/2018 0.34
8/20/2018 0.01
8/21/2018 0.00
8/22/2018 0.02
8/23/2018 1.07
8/24/2018 0.00
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 0.16
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 1.64
9/12/2018 0.02
9/13/2018 0.32
9/14/2018 0.01
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 1.30
9/19/2018 3.87
9/20/2018 0.03
9/21/2018 0.01
9/22/2018 0.03
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 1.56
9/27/2018 1.30
9/28/2018 0.13
9/29/2018 0.06
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 6:30 AM 0.07 M M M M Dreary daytime storm yesterday.
10/2/2017 6:30 AM 0.00 0.0 M M M
10/3/2017 6:30 AM 0.00 0.0 M M M
10/4/2017 6:30 AM 0.00 0.0 M M M
10/5/2017 6:30 AM 0.00 0.0 M M M
10/6/2017 6:30 AM 0.00 0.0 M M M Heavy dew overnight.
10/7/2017 6:30 AM 0.02 M M M M Overnight shower
10/8/2017 6:30 AM 0.00 0.0 M M M
10/9/2017 6:30 AM 0.39 M M M M Daytime rain and overnight showers. Ground was dry enough that some puddling occurred in the lawn before it soaked in.
10/10/2017 6:30 AM 0.61 M M M M Rainand showers throughout much of the reporting period. Rain has stopped this morning.
10/11/2017 6:30 AM 0.00 0.0 M M M Heavy dew overnight.
10/12/2017 6:30 AM 0.01 M M M M Evening shower.
10/13/2017 6:30 AM 0.00 0.0 M M M
10/14/2017 6:30 AM T 0.0 M M M
10/15/2017 6:30 AM T M M M M Misting precipitation yesterday morning at reporting time.
10/16/2017 6:30 AM 0.02 M M M M Overnight showers
10/17/2017 6:30 AM 0.00 0.0 M M M Some frost this morning
10/18/2017 6:30 AM 0.00 0.0 M M M
10/19/2017 6:30 AM 0.00 0.0 M M M
10/20/2017 6:30 AM 0.00 0.0 M M M
10/21/2017 6:30 AM 0.00 0.0 M M M
10/22/2017 6:30 AM 0.00 0.0 M M M
10/23/2017 6:30 AM 0.00 0.0 M M M
10/24/2017 6:30 AM 0.18 M M M M Early morning rain and showers this morning.
10/25/2017 6:30 AM 1.51 M M M M Long duration rain storm over the last26 hours withvarying showers, breaks and overnight heavy rain.
10/26/2017 6:30 AM 0.89 M M M M Continuation of long duration storm. Rain continues at reporting time.
10/27/2017 6:30 AM 1.38 M M M M Moderate to heavy daytime rain, the last part of a 3 day storm.
10/28/2017 6:30 AM 0.00 0.0 M M M
10/29/2017 6:30 AM T M M M M
10/30/2017 6:30 AM 3.95 M M M M By far the largest 24 hr total I have had since beginning reporting 3 years ago. This is also the first time I can recall having my Spring run off stream in October.
10/31/2017 6:30 AM 0.06 M M M M Yesterday morning showers.
11/1/2017 6:30 AM 0.00 M M M M hard frost
11/2/2017 6:30 AM 0.01 M M M M Light afternoon shower.
11/3/2017 6:30 AM T M M M M overnight showers
11/4/2017 6:30 AM T M M M M
11/5/2017 6:30 AM 0.00 0.0 M M M
11/6/2017 6:30 AM T M M M M
11/7/2017 6:30 AM 0.04 M M M M Passing showers yesterday afternoon
11/8/2017 6:30 AM 0.01 T M 0.0 M Overnight showers and the first snow flurries of the season here just after dark. No accumulation.
11/9/2017 6:30 AM 0.00 0.0 M 0.0 M 21* with a hard freeze.
11/10/2017 6:30 AM 0.05 M M M M Overnight showers
11/11/2017 6:30 AM 0.00 0.0 M 0.0 M
11/12/2017 6:30 AM 0.00 0.0 M 0.0 M
11/13/2017 6:30 AM 0.00 0.0 M 0.0 M
11/14/2017 6:30 AM 0.12 T M T M Afternoon and overnight rain and snow showers. Light snow accumulation on grassy surfaces, but not enough to measure,
11/15/2017 6:30 AM 0.00 0.0 M M M
11/16/2017 6:30 AM T 0.0 M 0.0 M First raindrops of storm at reporting time.
11/17/2017 6:30 AM 0.33 0.0 M 0.0 M Bands of rain yesterday and even a clap of thunder soon after dark last evening.
11/18/2017 6:30 AM 0.00 0.0 M M M
11/19/2017 6:30 AM 0.16 0.0 M 0.0 M Overnight rain continues this morning.
11/20/2017 6:30 AM 0.08 0.1 M 0.1 M Overnight accumulating flurries.
11/21/2017 6:30 AM 0.00 0.0 M M M
11/22/2017 6:30 AM 0.00 0.0 M 0.0 M
11/23/2017 6:30 AM 0.31 0.0 M 0.0 M Afternoon and overnight rain.
11/24/2017 6:30 AM 0.00 0.0 M 0.0 M
11/25/2017 6:30 AM 0.00 0.0 M 0.0 M
11/26/2017 6:30 AM 0.00 0.0 M 0.0 M
11/27/2017 6:30 AM T 0.0 M 0.0 M Rain drops and sleet yesterday morning.
11/28/2017 6:30 AM 0.00 0.0 M 0.0 M
11/29/2017 6:30 AM 0.00 0.0 M 0.0 M
11/30/2017 6:30 AM 0.00 0.0 M 0.0 M
12/1/2017 6:30 AM 0.04 0.0 M 0.0 M Overnight showers, cooling temps leading to black ice patches this morning.
12/2/2017 6:30 AM 0.00 0.0 M M M
12/3/2017 6:30 AM 0.00 0.0 M 0.0 M
12/4/2017 6:30 AM 0.00 0.0 M 0.0 M
12/5/2017 6:30 AM T 0.0 M 0.0 M Small amount of sleet overnight.
12/6/2017 6:30 AM 0.58 0.0 M 0.0 M Moderate to heavy overnight rain.
12/7/2017 6:30 AM 0.00 0.0 M 0.0 M
12/8/2017 6:30 AM 0.00 0.0 M 0.0 M
12/9/2017 6:30 AM 0.00 0.0 M 0.0 M
12/10/2017 6:30 AM 0.50 5.7 0.50 5.0 M Snow began at 11:30am and ended as flurries overnight. Hourly reports: 12/9/17 11:30a 0.0 12:30p 0.4 1:30p 0.4 2:30p 0.6 3:30p 0.9 4:30p 0.4 5:30p 0.5 6:30p 0.8 8:00p 0.9 8:30p 0.2 10:00p 0.2 12/10/17 8:00a 0.4 TOTAL 5.7 inches
12/11/2017 6:30 AM 0.00 0.0 M M M
12/12/2017 6:30 AM 0.01 0.3 M M M
12/13/2017 6:30 AM 0.44 1.2 M M M Snow turning to freezing rain/rain yesterday into the evening. Flurries observed at reporting time this morning as well.
12/14/2017 6:30 AM T T M M M Snow flurries yesterday morning and again this morning.
12/15/2017 6:30 AM T T M M M Flurries yesterday morning.
12/16/2017 6:30 AM T T M M M Occasional snow flurries at times during the reporting period.
12/17/2017 6:30 AM 0.00 0.0 M M M
12/18/2017 6:30 AM T T M M M Overnight light snow flurries.
12/19/2017 6:30 AM 0.01 0.1 M M M Daytime snow flurries.
12/20/2017 6:30 AM T M M M M Very occasional rain and sleet showers.
12/21/2017 6:30 AM 0.00 0.0 M M M
12/22/2017 6:30 AM 0.03 0.4 M M M Predicted snow event arrives early
12/23/2017 6:30 AM 0.35 1.9 M M M All day light snow changed to freezing rain overnight.
12/24/2017 6:30 AM 0.66 0.0 M M M Long duration freezing rain storm. Just over .1" of ice accretion on my snow board this ,morning.
12/25/2017 6:30 AM 0.18 1.5 M M M Overnight snow continues this morning. Merry Christmas!
12/26/2017 6:30 AM 0.22 2.6 M M M Morning snow yesterday. Data recorded: 6:30a 1.5" 7:30a 0.6" 8:30a 0.4" 9:30a 0.7 10:30a 0.9" 11:30a T Total 4.1"
12/27/2017 6:30 AM 0.00 0.0 M M M Nine below zero here at the headwaters of the Squannacook this morning. Brrrr!
12/28/2017 6:30 AM 0.00 0.0 M M M
12/29/2017 6:30 AM 0.00 0.0 M M M
12/30/2017 6:30 AM 0.00 0.0 M M M
12/31/2017 6:30 AM 0.01 0.1 M M M Very light flurries day and evening.
1/1/2018 6:30 AM 0.00 0.0 M M M
1/2/2018 6:30 AM 0.00 0.0 M M M
1/3/2018 6:30 AM 0.00 0.0 M M M
1/4/2018 6:30 AM T T M M M First flakes of major winter storm falling at reporting time.
1/5/2018 6:30 AM 0.60 7.0 M M M Intense Nor'Easter throughout the daytime hours and into the evening yesterday. Snowfall rates here reached as high as 1.7" per hour.
1/6/2018 6:30 AM 0.00 0.0 M M M
1/7/2018 6:30 AM 0.00 0.0 M M M
1/8/2018 6:30 AM 0.00 0.0 M M M
1/9/2018 6:30 AM 0.01 0.2 M M M Submitted via CoCoRaHS Observer for Android version 2.0.8 (build 20010)
1/10/2018 6:30 AM T T M M M On and off snow flurries yesterday.
1/11/2018 6:30 AM 0.00 0.0 M M M
1/12/2018 6:30 AM 0.00 0.0 M M M
1/13/2018 6:30 AM 1.30 0.0 M M M Heavy overnight rain. Temporary stream in backyard is flowing this morning.
1/14/2018 6:30 AM T 0.0 M M M A shower before the cold front came through yesterday morning.
1/15/2018 6:30 AM 0.00 0.0 M M M
1/16/2018 6:30 AM T T M M M Very light flurries at reporting time.
1/17/2018 6:30 AM 0.19 2.2 M M M Steady snow at reporting time.
1/18/2018 6:30 AM 0.11 1.6 M M M Daytime light snow.
1/19/2018 6:30 AM T T M M M
1/20/2018 6:30 AM 0.00 0.0 M M M
1/21/2018 6:30 AM 0.00 0.0 M M M
1/22/2018 6:30 AM T 0.0 M M M
1/23/2018 6:30 AM 0.16 0.0 M M M Overnight freezing rain.
1/24/2018 6:30 AM 0.65 0.0 M M M Freezing rain all day and into the evening. Backyard Spring runoff stream is flowing.
1/25/2018 6:30 AM 0.00 0.0 M M M
1/26/2018 6:30 AM 0.00 0.0 M M M
1/27/2018 6:30 AM 0.00 0.0 M M M
1/28/2018 6:30 AM 0.04 0.0 M M M overnight showers
1/29/2018 6:30 AM 0.00 0.0 M M M
1/30/2018 6:30 AM 0.00 0.0 M M M
1/31/2018 6:30 AM 0.00 0.0 M M M
2/1/2018 6:30 AM T 0.1 M M M Light snow falling at reporting time.
2/2/2018 6:30 AM 0.12 T M M M Early morning rain with a bit of snow or graupel mixed in, then a flash freeze.
2/3/2018 6:30 AM 0.00 0.0 M M M
2/4/2018 6:30 AM T T M M M Overnight snow shower.
2/5/2018 6:30 AM 0.62 0.0 M M M Overnight rain.
2/6/2018 6:30 AM 0.00 0.0 M M M
2/7/2018 6:30 AM 0.01 0.2 M M M Morning snow flurry yesterday.
2/8/2018 6:30 AM 0.87 3.6 M M M Snow to sleet to rain yesterday.
2/9/2018 6:30 AM 0.00 0.0 M M M
2/10/2018 6:30 AM T 0.1 M M M Passing overnight flurry.
2/11/2018 6:30 AM 0.33 0.0 M M M Afternoon and overnight rain.
2/12/2018 6:30 AM 0.90 0.0 M M M Long duration rain storm ended overnight.
2/13/2018 6:30 AM 0.00 0.0 M M M
2/14/2018 6:30 AM 0.00 0.0 M M M
2/15/2018 6:30 AM 0.00 0.0 M M M
2/16/2018 6:30 AM T 0.0 M M M
2/17/2018 6:30 AM 0.00 0.0 M M M
2/18/2018 6:30 AM 0.49 6.5 M M M Dusk-to-dawn snow storm left 6.5" of powder snow here on Mass's northern border.
2/19/2018 6:30 AM 0.00 0.0 M M M
2/20/2018 6:30 AM 0.05 0.0 M M M Overnight showers
2/21/2018 6:30 AM 0.00 0.0 M M M
2/22/2018 6:30 AM 0.00 0.0 M M M
2/23/2018 6:30 AM 0.09 1.4 M M M Afternoon light snow.
2/24/2018 6:30 AM 0.12 0.0 M M M Afternoon and evening sleet and light rain.
2/25/2018 6:30 AM 0.04 0.4 M M M Overnight snow and sleet continues at reporting time.
2/26/2018 6:30 AM 0.53 0.2 M M M Snow, sleet turning to rain yesterday.
2/27/2018 6:30 AM 0.00 0.0 M M M
2/28/2018 6:30 AM 0.00 0.0 M M M
3/1/2018 6:30 AM 0.00 0.0 M M M
3/2/2018 6:30 AM 0.26 T M M M The start of a major Nor'Easter. Sleet and a little snow began overnight. Steady rain and wind now.
3/3/2018 6:30 AM 0.97 0.0 M M M Long duration Nor'Easter with steady rain until about dusk yesterday.
3/4/2018 6:30 AM 0.00 0.0 M M M
3/5/2018 6:30 AM 0.07 0.7 M M M Overnight flurries
3/6/2018 6:30 AM 0.00 0.0 M M M
3/7/2018 6:30 AM T 0.0 M M M Light coating of freezing rain overnight.
3/8/2018 6:30 AM 0.93 12.4 M 10.0 M Snow began at approximately 2pm yesterday and accumulating flurries continue at reporting time. Snow totals: 3/7/18 2:00p T 3:00p .2 4:00p .7 5:00p .5 6:00p .4 7:00p .5 8:00p .8 9:00p 1.0 10:00p 1.4 3/8/18 6:00a 6.9 total so far 12.4"
3/9/2018 6:30 AM 0.09 0.3 M M M Tailing flurries from big storm ended during the day yesterday.
3/10/2018 6:30 AM T 0.1 M M M Passing snow flurries last evening into this morning at reporting time.
3/11/2018 6:30 AM 0.01 T M M M Light flurries throughout the day yesterday.
3/12/2018 6:30 AM 0.00 0.0 M M M
3/13/2018 6:30 AM 0.12 1.3 M M M First flakes of our 3rd Nor'Easter in two weeks overnight.
3/14/2018 6:30 AM 0.52 9.5 M M M 9.5" of snow during the reporting period. 10.8" total snow measured during the storm.
3/15/2018 6:30 AM 0.02 0.2 M M M Flurries throughout the reporting period.
3/16/2018 6:30 AM 0.00 0.0 M M M
3/17/2018 6:30 AM 0.00 0.0 M M M Happy St. Patty's Day!
3/18/2018 6:30 AM 0.00 0.0 M M M
3/19/2018 6:30 AM 0.00 0.0 M M M
3/20/2018 6:30 AM 0.00 0.0 M M M
3/21/2018 6:30 AM 0.00 0.0 M M M
3/22/2018 6:30 AM 0.07 1.1 M M M Morning flurries from Nor'Easter that went South of us.
3/23/2018 6:30 AM 0.02 T M M M Yesterday morning snow showers ending big miss snow storm.
3/24/2018 6:30 AM 0.00 0.0 M M M
3/25/2018 6:30 AM 0.05 1.3 M M M Overnight snow showers continue at reporting time.
3/26/2018 6:30 AM T T M M M Flurries yesterday morning.
3/27/2018 6:30 AM 0.00 0.0 M M M Heavy frost.
3/28/2018 6:30 AM 0.01 0.0 M M M Overnight sleet and rain showers.
3/29/2018 6:30 AM 0.00 0.0 M M M
3/30/2018 6:30 AM 0.04 0.0 M M M Afternoon and overnight showers.
3/31/2018 6:30 AM 0.01 0.0 M M M light afternoon and evening showers.
4/1/2018 6:30 AM 0.00 0.0 M M M
4/2/2018 6:30 AM 0.00 0.0 M M M
4/3/2018 6:30 AM 0.09 M M M M Accumulating afternoon and evening snow flurries, melted before accurate measurement.
4/4/2018 6:30 AM 0.41 T M M M Rain, sleet and snow showers throughout the reporting period.
4/5/2018 6:30 AM 0.38 0.0 M M M Daytime rain ends before sunset.
4/6/2018 6:30 AM 0.00 0.0 M M M
4/7/2018 6:30 AM 0.49 0.4 M M M Bright sunny start to the day turns to snow through the afternoon, then sleet and rain overnight. Snowfall total of .4" on the snow board this morning is suspect. Undoubtedly there was some melting.
4/8/2018 6:30 AM 0.00 0.0 M M M
4/9/2018 6:30 AM 0.00 0.0 M M M
4/10/2018 6:30 AM 0.00 0.0 M M M
4/11/2018 6:30 AM 0.01 T M M M Daytime rain and snow showers.
4/12/2018 6:30 AM 0.00 0.0 M M M
4/13/2018 6:30 AM 0.14 0.0 M M M Afternoon and evening showers
4/14/2018 6:30 AM 0.00 0.0 M M M
4/15/2018 6:30 AM 0.00 0.0 M M M
4/16/2018 6:30 AM 0.82 1.4 M M M Pressurize 1.4" of sleet pellets at reporting time. Still coming down hard.
4/17/2018 6:30 AM 1.83 0.0 M M M Heavy sleet, then heavy rain throughout the day yesterday. Temporary stream flowing.
4/18/2018 6:30 AM T 0.0 M M M Temporary stream flowing.
4/19/2018 6:30 AM T 0.0 M M M Temporary stream flowing.
4/20/2018 6:30 AM 0.04 T M M M April 19 and it is still spitting snow. Where's Spring? Temporary stream flowing.
4/21/2018 6:30 AM 0.00 0.0 M M M
4/22/2018 6:30 AM 0.00 0.0 M M M
4/23/2018 6:30 AM 0.00 0.0 M M M
4/24/2018 6:30 AM 0.00 0.0 M M M
4/25/2018 6:30 AM 0.03 0.0 M 0.0 M Morning showers at reporting time. Temporary stream flowing.
4/26/2018 6:30 AM 0.95 0.0 M 0.0 M Long duration rain throughout the reporting period. Temporary stream flowing.
4/27/2018 6:30 AM 0.01 0.0 M 0.0 M Last showers of long duration storm ended yesterday morning. Temporary stream flowing.
4/28/2018 6:30 AM 0.29 0.0 M 0.0 M Afternoon and evening showers. Temporary stream flowing.
4/29/2018 6:30 AM T 0.0 M 0.0 M
4/30/2018 6:30 AM 0.15 0.0 M 0.0 M Daytime showers.
5/1/2018 6:30 AM 0.18 0.0 M 0.0 M More rain showers through the period. Grow little grass seedlings, grow!
5/2/2018 6:30 AM 0.00 0.0 M M M
5/3/2018 6:30 AM 0.00 0.0 M M M
5/4/2018 6:30 AM 0.06 M M M M Quick afternoon downpour.
5/5/2018 6:30 AM 0.05 M M M M Overnight cold front with strong winds, brief showers.
5/6/2018 6:30 AM 0.00 0.0 M M M
5/7/2018 6:30 AM 0.22 M M M M All day showers into the evening last night.
5/8/2018 6:30 AM 0.00 0.0 M M M
5/9/2018 6:30 AM 0.00 0.0 M M M
5/10/2018 6:30 AM 0.00 0.0 M M M
5/11/2018 6:30 AM 0.00 0.0 M M M
5/12/2018 6:30 AM 0.00 0.0 M M M
5/13/2018 6:30 AM 0.11 M M M M Steady, daytime rain showers yesterday. Grow little grass seedlings, grow!
5/14/2018 6:30 AM 0.00 0.0 M M M
5/15/2018 6:30 AM 0.00 0.0 M M M
5/16/2018 6:30 AM 0.47 M M M M Afternoon showers and thunder showers.
5/17/2018 6:30 AM 0.00 0.0 M M M
5/18/2018 6:30 AM 0.00 0.0 M M M
5/19/2018 6:30 AM 0.00 0.0 M M M
5/20/2018 6:30 AM 0.37 M M M M Soaking light rain of the day.
5/21/2018 6:30 AM 0.01 M M M M Brief afternoon shower.
5/22/2018 6:30 AM 0.00 0.0 M M M
5/23/2018 6:30 AM 0.05 M M M M Daytime showers.
5/24/2018 6:30 AM T M M M M Spot showers came through around dusk last night.
5/25/2018 6:30 AM 0.00 0.0 M M M
5/26/2018 6:30 AM 0.00 0.0 M M M
5/27/2018 6:30 AM 0.05 M M M M
5/28/2018 6:30 AM 0.09 0.0 M M M
5/29/2018 6:30 AM 0.01 M M M M
5/30/2018 6:30 AM 0.00 0.0 M M M
5/31/2018 6:30 AM 0.00 0.0 M M M
6/1/2018 6:30 AM 0.00 0.0 M M M
6/2/2018 6:30 AM 0.03 M M M M Afternoon showers
6/3/2018 6:30 AM 0.00 0.0 M M M
6/4/2018 6:30 AM 0.05 M M M M Overnight showers continue at reporting time.
6/5/2018 6:30 AM 0.36 M M M M Daytime rain and showers yesterday.
6/6/2018 6:30 AM 0.04 M M M M
6/7/2018 6:30 AM 0.00 0.0 M M M
6/8/2018 6:30 AM 0.00 0.0 M M M
6/9/2018 6:30 AM T M M M M Stray early afternoon raindrop.
6/10/2018 6:30 AM 0.00 0.0 M M M
6/11/2018 6:30 AM 0.00 0.0 M M M
6/12/2018 6:30 AM 0.00 0.0 M M M
6/13/2018 6:30 AM 0.00 0.0 M M M
6/14/2018 6:30 AM T M M M M
6/15/2018 6:30 AM 0.01 M M M M Much-needed shower began just before reporting time.
6/16/2018 6:30 AM 0.03 M M M M Yesterday morning showers.
6/17/2018 6:30 AM 0.00 0.0 M M M
6/18/2018 6:30 AM 0.00 0.0 M M M
6/19/2018 6:30 AM 0.28 M M M M Afternoon thunder storm.
6/20/2018 6:30 AM 0.00 0.0 M M M
6/21/2018 6:30 AM 0.00 0.0 M M M
6/22/2018 6:30 AM 0.00 0.0 M M M
6/23/2018 6:30 AM 0.02 0.0 M M M Pleasant early morning shower.
6/24/2018 6:30 AM 0.06 M M M M On and off showers.
6/25/2018 6:30 AM 0.49 0.0 M M M Brief afternoon showers then overnight rain.
6/26/2018 6:30 AM 0.00 0.0 M M M
6/27/2018 6:30 AM 0.00 0.0 M M M
6/28/2018 6:30 AM 0.88 M M M M Heavy rain overnight continues at reporting time.
6/29/2018 6:30 AM 1.04 0.0 M M M Heavy rain yesterday.
6/30/2018 6:30 AM 0.00 0.0 M M M
7/1/2018 6:30 AM 0.00 0.0 M M M
7/2/2018 6:30 AM 0.00 0.0 M M M
7/3/2018 6:30 AM 0.00 0.0 M M M
7/4/2018 6:30 AM 0.00 0.0 M M M
7/5/2018 6:30 AM 0.00 0.0 M M M
7/6/2018 6:30 AM 0.00 0.0 M M M
7/7/2018 6:30 AM 0.14 M M M M Yesterday morning rain showers.
7/8/2018 6:30 AM 0.00 0.0 M M M
7/9/2018 6:30 AM 0.00 0.0 M M M
7/10/2018 6:30 AM 0.00 0.0 M M M
7/11/2018 6:30 AM 0.00 0.0 M M M
7/12/2018 6:30 AM 0.00 0.0 M M M
7/13/2018 6:30 AM 0.00 0.0 M M M
7/14/2018 6:30 AM 0.00 0.0 M M M
7/15/2018 6:30 AM 0.38 0.0 M 0.0 M Desperately needed evening downpour.
7/16/2018 6:30 AM 0.30 0.0 M 0.0 M Spot afternoon showers.
7/17/2018 6:30 AM 0.80 0.0 M 0.0 M Torrential afternoon rain storm. .8" in 45 minutes (significant weather report submitted).
7/18/2018 6:30 AM 0.99 0.0 M 0.0 M Steady rain began just after noon and continued for most of the afternoon. The rain was heavy at times but not torrential like the day before.
7/19/2018 6:30 AM 0.00 0.0 M M M
7/20/2018 6:30 AM 0.00 0.0 M M M
7/21/2018 6:30 AM 0.00 0.0 M M M
7/22/2018 6:30 AM 0.02 M M M M Light morning showers began at 4:44am.
7/23/2018 6:30 AM 0.78 0.0 M M M Some steady rain yesterday. No severe weather noted.
7/24/2018 6:30 AM 0.17 0.0 M M M Spot showers and occasional downpours throughout the reporting period.
7/25/2018 6:30 AM 0.40 0.0 M M M Occasional showers and downpours throughout the reporting period continue this morning.
7/26/2018 6:30 AM 0.53 0.0 M M M Continued unsettled high humidity on and off showers and downpours.
7/27/2018 6:30 AM 0.52 0.0 M M M On and off showers and downpours continue from this stationary tropical airmass.
7/28/2018 6:30 AM 1.87 0.0 M M M Another extraordinary report from an extraordinary week. Electronic tipping bucket graphs report 1.25" of rain between 7 and 8pm yesterday but I did NOT physically measure that in real time with the Cocorahs gauge. That is why I did not submit a significant weather report. The tipping buckets generally suffer from undercatch during torrential rain so the true amount may have been higher!
7/29/2018 6:30 AM 0.31 0.0 M M M Late afternoon downpour
7/30/2018 6:30 AM 0.00 0.0 M M M
7/31/2018 6:30 AM 0.00 0.0 M M M
8/1/2018 6:30 AM 0.00 0.0 M M M
8/2/2018 6:30 AM 0.08 0.0 M M M Afternoon shower
8/3/2018 6:30 AM 0.01 0.0 M M M Brief afternoon shower.
8/4/2018 6:30 AM 0.12 0.0 M M M Afternoon shower.
8/19/2018 6:30 AM 0.34 0.0 M M M On and off early afternoon downpours.
8/20/2018 6:30 AM 0.01 0.0 M M M Overnight shower.
8/21/2018 6:30 AM 0.00 0.0 M M M
8/22/2018 6:30 AM 0.02 0.0 M M M Morning shower continues at reporting time.
8/23/2018 6:30 AM 1.07 0.0 M M M Two rounds of heavy showers during the day yesterday. This led to the temporary stream in the backyard running steadily for the rest of the day. This is the first time in my memory of 35+ years here when this temporary stream has flowed in August.
8/24/2018 6:30 AM 0.00 0.0 M M M Heavy dew this morning.
8/25/2018 6:30 AM 0.00 0.0 M M M
8/26/2018 6:30 AM 0.00 0.0 M M M
8/27/2018 6:30 AM 0.00 0.0 M M M
8/28/2018 6:30 AM 0.00 0.0 M M M
8/29/2018 6:30 AM 0.00 0.0 M M M
8/30/2018 6:30 AM 0.00 0.0 M M M
8/31/2018 6:30 AM 0.00 0.0 M M M
9/1/2018 6:30 AM 0.00 0.0 M M M
9/2/2018 6:30 AM 0.00 0.0 M M M
9/3/2018 6:30 AM 0.00 0.0 M M M
9/4/2018 6:30 AM 0.00 0.0 M M M
9/5/2018 6:30 AM 0.00 0.0 M M M
9/6/2018 6:30 AM 0.00 0.0 M M M
9/7/2018 6:30 AM 0.16 M M M M Afternoon thunder showers.
9/8/2018 6:30 AM 0.00 0.0 M M M
9/9/2018 6:30 AM 0.00 0.0 M M M
9/10/2018 6:30 AM 0.00 0.0 M M M
9/11/2018 6:30 AM 1.64 0.0 M M M Heavy afternoon and overnight rain continues at reporting time.
9/12/2018 6:30 AM 0.02 0.0 M M M
9/13/2018 6:30 AM 0.32 0.0 M M M Light rain has ended from two day storm.
9/14/2018 6:30 AM 0.01 0.0 M M M
9/15/2018 6:30 AM 0.00 0.0 M M M
9/16/2018 6:30 AM 0.00 0.0 M M M
9/17/2018 6:30 AM 0.00 0.0 M M M
9/18/2018 6:30 AM 1.30 0.0 M M M Heavy overnight rain, and it is pouring at reporting time!
9/19/2018 6:30 AM 3.87 0.0 M 0.0 M Significant weather report already submitted for major rainfall and unusually flooding in the backyard. Adding today's and yesterday's report gives a storm total of 5.17" It is drizzling at reporting time.
9/20/2018 6:30 AM 0.03 0.0 M M M
9/21/2018 6:30 AM 0.01 0.0 M M M Drizzle yesterday morning.
9/22/2018 6:30 AM 0.03 0.0 M M M Overnight shower.
9/23/2018 6:30 AM 0.00 0.0 M M M
9/24/2018 6:30 AM 0.00 0.0 M M M
9/25/2018 6:30 AM 0.00 0.0 M M M
9/26/2018 6:30 AM 1.56 0.0 M M M More heavy rain yesterday and overnight. Temporary stream is running again (unusual).
9/27/2018 6:30 AM 1.30 0.0 M M M Heavy rains from overnight thunderstorms.
9/28/2018 6:30 AM 0.13 0.0 M M M More overnight rain.
9/29/2018 6:30 AM 0.06 0.0 M M M Lingering yesterday morning showers.
9/30/2018 6:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/5/2018 8/18/2018 6:30 AM 14 7.79 0.0 M It must have been an extraordinary 2 week period for precipitation here, and believe me, it was frustrating not being able to report my daily totals whilst enjoying the beauty of Acadia. This multi-day report will have to suffice. It is worth noting that I see my temporary spring runoff stream is flowing in August for the first time in my recollection in over 35 years of living here.



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