Station Overview Station Location
Station Number MA-PL-47 Latitude 41.9730690105403
Station Name Plymouth 1.1 NNW Longitude -70.6841158600396
County Plymouth Elevation (ft) 47



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 4.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 17 4.80 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 17 4.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 18 4.26 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 18 3.97 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 18 5.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 4.80 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 3.89 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 3.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 3.67 1.40 25 1.40 25 0.00 0 0 10 1 0.0 0 0
Aug 18 3.91 4.43 31 4.43 31 0.00 0 0 10 0 0.0 0 0
Sept 18 4.06 7.90 26 7.90 26 0.00 0 0 11 1 0.0 0 0
Water Year Totals: 51.60" 13.73" 82 days 13.73" 82 0.00" 0 days 0 31 days 2 days 0.0" 0 days 0 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
10/2/2017
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
10/15/2017
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017
11/2/2017
11/3/2017
11/4/2017
11/5/2017
11/6/2017
11/7/2017
11/8/2017
11/9/2017
11/10/2017
11/11/2017
11/12/2017
11/13/2017
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017
12/24/2017
12/25/2017
12/26/2017
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
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 0.71
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.04
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.07
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 0.31
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.01
7/23/2018 T
7/24/2018 0.00
7/25/2018 0.02
7/26/2018 0.16
7/27/2018 0.05
7/28/2018 0.02
7/29/2018 0.00
7/30/2018 0.01
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 2.01
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.07
8/11/2018 0.60
8/12/2018 0.14
8/13/2018 0.03
8/14/2018 0.12
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.06
8/18/2018 0.00
8/19/2018 0.74
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 0.01
8/23/2018 0.65
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
9/2/2018
9/3/2018
9/4/2018
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 1.49
9/8/2018 T
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.34
9/12/2018 0.03
9/13/2018 1.51
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.02
9/19/2018 1.87
9/20/2018 0.07
9/21/2018 0.05
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 1.30
9/27/2018 0.66
9/28/2018 0.00
9/29/2018 0.56
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/7/2018 8:00 AM 0.71 M M M M
7/8/2018 7:24 AM 0.00 0.0 M M M
7/9/2018 7:00 AM 0.00 0.0 M M M
7/10/2018 7:00 AM 0.00 0.0 M M M
7/11/2018 7:18 AM 0.00 M M M M
7/12/2018 7:11 AM 0.04 M M M M
7/13/2018 7:14 AM 0.00 M M M M
7/14/2018 8:00 AM 0.00 0.0 M M M
7/15/2018 8:00 AM 0.07 M M M M
7/16/2018 7:02 AM 0.00 M M M M
7/17/2018 7:17 AM 0.00 M M M M
7/18/2018 7:07 AM 0.31 M M M M
7/19/2018 7:17 AM 0.00 0.0 M M M
7/20/2018 6:31 AM 0.00 0.0 M M M Morning fog has burned off. 63 degrees; 93% humidity. No wind. Since we've had so little rain, flowerbeds & tomatoes need daily watering.
7/21/2018 8:00 AM 0.00 M M M M
7/22/2018 8:00 AM 0.01 M M M M Very little rain overnight. I didn't water the tomatoes & flowerbeds last night, but unless we get some real rain today, I will water tonight. Also, must be diligent about keeping the birdbath filled. It seems the birds are depending on it these days.
7/23/2018 7:01 AM T M M M M
7/24/2018 7:24 AM 0.00 M M M M
7/25/2018 7:20 AM 0.02 M M M M A brief shower mid-morning Tuesday left this small amount of rain in the gauge. Otherwise, it's dry as a bone around here. At observation time, 77 degrees, 87% humidity, wind 2 mph from the W-NW
7/26/2018 7:14 AM 0.16 M M M M So much for "heavy showers" and "street flooding." Hardly enough rain to wet the pavement.Why do these showers fizzle out when they get to SE Mass?
7/27/2018 6:35 AM 0.05 M M M M
7/28/2018 7:25 AM 0.02 M M M M Temp at obsv 79 degrees; 68% humidity; gentle breeze.
7/29/2018 8:00 AM 0.00 M M M M
7/30/2018 7:50 AM 0.01 M M M M At obsv time 68 degrees; 80% humidity. Calm. Heavy dew on lawn. But that's all the moisture out there. So dry the grass is brown--now watering the lawn, tomatoes and flowerbeds.
7/31/2018 7:09 AM 0.00 M M M M
8/1/2018 7:15 AM 0.00 0.0 M M M 70 degrees; 91% humidity; no wind at observation time
8/2/2018 6:51 AM 0.00 M M M M
8/3/2018 7:29 AM 0.00 M M M M
8/4/2018 8:00 AM 0.00 0.0 M M M
8/5/2018 6:25 AM 2.01 M M M M Nice steady, soaking rain began 11:30 a.m. 8/4. with a few downpours during the day. Lightning in the distance. Heavy fog at observation time, starting to burn off; 70 degrees; no wind. We really needed this rain!
8/6/2018 6:55 AM 0.00 M M M M
8/7/2018 7:08 AM 0.00 M M M M
8/8/2018 8:00 AM 0.00 M M M M
8/9/2018 7:09 AM 0.00 M M M M
8/10/2018 6:50 AM 0.07 M M M M Too bad there isn't a report from Downtown Plymouth, 2 miles south of my gauge. Driving to work (south on Rte 3A) about 8 a.m., very heavy rain. Large puddles at the bottom of side streets--cars sent up large plumes of water as they drove through them.
8/11/2018 8:00 AM 0.60 M M M M
8/12/2018 7:43 AM 0.14 M M M M
8/13/2018 6:58 AM 0.03 M M M M
8/14/2018 7:12 AM 0.12 M M M M
8/15/2018 7:28 AM 0.00 M M M M
8/16/2018 7:17 AM 0.00 M M M M
8/17/2018 7:29 AM 0.06 M M M M
8/18/2018 7:35 AM 0.00 M M M M
8/19/2018 8:00 AM 0.74 M M M M Rainfall Round 1, beginning about 6:30 p.m. 8/18 = .62 inches. Round 2, beginning about 11 p.m. = .12
8/20/2018 6:55 AM 0.00 M M M M
8/21/2018 6:49 AM 0.00 M M M M
8/22/2018 6:57 AM 0.01 M M M M Rain started about 5 mins after observation posted. Almost .25 inch in an hour.
8/23/2018 7:43 AM 0.65 M M M M
8/24/2018 6:46 AM 0.00 M M M M heavy dew; 59 degrees; calm
8/25/2018 8:00 AM 0.00 0.0 M M M
8/26/2018 8:00 AM 0.00 M M M M
8/27/2018 6:48 AM 0.00 M M M M
8/28/2018 7:27 AM 0.00 M M M M
8/29/2018 8:00 AM 0.00 M M M M
8/30/2018 6:52 AM 0.00 M M M M
8/31/2018 5:15 AM 0.00 M M M M
9/5/2018 6:39 AM 0.00 M M M M
9/6/2018 7:07 AM 0.00 M M M M
9/7/2018 6:35 AM 1.49 M M M M Overcast, 67 degrees, 92% humidity, wind 2 mph at observation time. Rain began about 6 pm 9/6. Very heavy showers with thunder & lightning.
9/8/2018 8:00 AM T M M M M
9/9/2018 7:16 AM 0.00 M M M M
9/10/2018 6:33 AM 0.00 0.0 M M M 62 degrees at observation time. Wind 5 mph WSW; Humidity 67% Overcast Too damned chilly!
9/11/2018 7:26 AM 0.34 M M M M
9/12/2018 6:45 AM 0.03 M M M M 68 degrees; 99% humidity; calm, with dense fog at observation time.
9/13/2018 6:35 AM 1.51 M M M M 64 degrees; 99% humidity; almost calm; Steady rain at observation time.
9/14/2018 6:43 AM 0.00 M M M M
9/15/2018 7:22 AM 0.00 0.0 M M M Sun burning off dense fog at observation time. Heavy dew on grass. 60 degrees; 99% humidity. No wind.
9/16/2018 8:40 AM 0.00 M M M M
9/17/2018 7:00 AM 0.00 0.0 M M M 65 degrees; 99% humidity; wind 2 mph WNW; heavy dew on gauge; condensation on windows
9/18/2018 6:50 AM 0.02 M M M M 71 degrees; 97% humidity; 2 mph breeze; partly cloudy--looks like sun trying to break through
9/19/2018 6:30 AM 1.87 M M M M Dense fog overnight; Steady rain at observation time. 66 degrees; 99% humidity
9/20/2018 6:33 AM 0.07 M M M M
9/21/2018 6:43 AM 0.05 M M M M
9/22/2018 7:57 AM 0.00 M M M M
9/23/2018 7:43 AM 0.00 M M M M
9/24/2018 6:16 AM 0.00 0.0 M M M 60 degrees; 89% humidity; wind S at 4 mph; sun trying to break though clouds at observation time. Heavy dew on gauge, car, lawn chairs, etc. Overnight low temp 49 degrees
9/25/2018 6:58 AM 0.00 M M M M
9/26/2018 7:03 AM 1.30 M M M M 10 minutes after daily observation reported, HEAVY downpour = .25 inch in 10 minutes.
9/27/2018 6:52 AM 0.66 M M M M
9/28/2018 6:31 AM 0.00 0.0 M M M Rain started about 45 minutes after observation. .03 in an hour.
9/29/2018 7:31 AM 0.56 M M M M
9/30/2018 7:14 AM 0.00 0.0 M M M Heavy dew on everything. Temp 48 degrees; 95% humidity; calm. One nearby maple tree starting to turn color.



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