Plymouth Light
42° 00' 12"N, 70° 36' 04"W, Elevation 54 feet
Plymouth, Massachusetts USA

 

Sunday, December 15, 2019
7:20 PM (Eastern Standard Time)
Updated every 10 minutes
 
39.1°F
 3.9°C
Humidity52%
Dew Point23.0°F (-5.0°C)
WindNW 20 G 33 mph
Wind Chill29°F
Barometer29.832" (1010.3 mb)
Solar0 W/m2
Rainfall0.00" (0.00"/hr)
Gurnet

 

Today's Highs and Lows
Temperature 50.6°F 12:00 AM
39.0°F 7:16 PM
Dew Point 46.3°F 12:00 AM
22.9°F 7:17 PM
Humidity 87% 3:16 AM
48% 11:48 AM
Wind Gust WNW 45 mph 8:44 AM
NW 5 mph 4:28 PM
Wind Speed WNW 32 mph 11:04 AM
W 9 mph 3:16 AM
Barometer 29.832" 7:19 PM
29.135" 12:01 AM
Precipitation Max 0.00"1 12:00 AM
Last 24 hours 0.00"
Storm total 0.00"
Evapotranspiration 0.105"
Wind Chill Gust Min 27°F 6:59 PM
Wind Chill Avg Min 28°F 7:01 PM
Heat Index Max 50°F 12:00 AM
Sunshine Max 557 W/m2 11:53 AM
1. Instantaneous rainfall rate.


Number of Days
For December For 2019
Rain: 10
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 0
Low ≤ 32°F: 10
High ≤ 32°F: 1
Low ≤ 0°F: 0
Cloudy: 0
Partly Cloudy: 0
Clear: 0
Rain: 156
Snow: 0
Heavy Fog: 0
Thunder: 0
High ≥ 90°F: 2
Low ≤ 32°F: 85
High ≤ 32°F: 23
Low ≤ 0°F: 0
Cloudy: 0
Partly Cloudy: 0
Clear: 0
Date of last rainfall: December 15, 2019 (1 days)


Observed Conditions
Precipitation types none
Snowfall today 0.0 inches
Snow on the ground 0 inches
Snowfall this season 0.0 inches
 
Degree Days
  Today Month Season
Heating - Base 65°F 20 420 1411
Cooling - Base 65°F 0 0 491
 
Wind Run
Today 392.5 miles
This month 4809.9 miles
This year 84728.0 miles


Sun, Moon
Twilight begins 6:42 AM
Sunrise 7:04 AM
Sunset 4:10 PM
Twilight ends 4:32 PM
Moonrise 7:52 PM
Moonset 10:05 AM
 
Sunshine Minutes (intensity ≥ 120 W/m2)
Today 302
This Month 3,037
This Year 169,160
Yesterday 41
One Year Ago 72


Yesterday December 14, 2019
  Maximum, Minimum Mean/Total
Temperature 57.3°F 9:49 AM
45.9°F 12:33 AM
51.6°
Dew Point 57.3°F 9:49 AM
45.1°F 12:33 AM
51.2°
Humidity 100% 9:46 AM
85% 11:54 PM
98.1%
Wind Gust S 46 mph 6:09 AM
S 3 mph 12:27 AM
18.0 197°
Wind Speed S 36 mph 6:11 AM
SSE 6 mph 12:35 AM
 
Barometer 30.024" 12:00 AM
29.108" 9:35 PM
29.426
Wind Chill Gust Min 39°F 12:05 AM
Wind Chill Avg Min 40°F 12:00 AM
Heat Index Max 57°F 9:48 AM
Sunshine Max 181 W/m2 11:29 AM 20.0
Degree Days Heating (Base 65°F): 13
Cooling (Base 65°F): 0
Precipitation   1.08"
Evapotranspiration   0.010"
Precipitation Types none
Snowfall 0.0"
Snowcover 0"


Monthly and Yearly Statistics
  Monthly
Maximum, Minimum, Mean/Total
Yearly
Maximum, Minimum, Mean/Total
Temperature °F 57.3° on Dec 14 9:49 AM
22.2° on Dec 8 7:03 AM
Mean 38.0°
91.5° on Jul 21 3:26 PM
3.0° on Jan 21 8:07 AM
Mean 50.4°
Dew Point °F 57.3° on Dec 14 9:49 AM
15.3° on Dec 12 11:12 AM
Mean 33.0°
80.1° on Jul 20 5:51 PM
-9.2° on Jan 31 4:31 AM
Mean 44.0°
Humidity 100% on Dec 14 9:46 AM
48% on Dec 15 11:48 AM
Mean 84.4%
100% on Apr 15 1:34 AM
23% on Apr 4 5:29 PM
Mean 80.3%
Wind Gust (mph) NE 52 on Dec 2 11:43 PM
N 0 on Dec 1 12:13 PM
Mean 296° 13.1
SE 80 on Oct 17 2:18 AM
ESE 0 on Jan 2 4:07 PM
Mean 304° 10.2
Wind Speed NE 42 on Dec 2 11:43 PM
S 0 on Dec 6 5:22 PM
SE 63 on Oct 17 2:19 AM
W 0 on Jan 7 11:32 PM
Barometer 30.685" on Dec 12 5:54 PM
29.108" on Dec 14 9:35 PM
Mean 29.906"
30.685" on Dec 12 5:54 PM
28.768" on Oct 17 4:37 AM
Mean 29.964"
Precipitation Total 3.96" Total 41.32"
Evapotranspiration Total 0.590" Total 35.061"
Wind Chill Gust °F Min 8° on Dec 12 6:42 AM Min -22° on Jan 21 6:59 PM
Wind Chill Avg °F Min 10° on Dec 12 7:09 AM Min -18° on Jan 21 5:24 PM
Heat Index °F Max 57° on Dec 9 10:12 PM Max 106° on Jul 20 11:20 AM
Sunshine (W/m2) Max 557 on Dec 15 11:53 AM
Mean 47.3
Max 1259 on May 16 11:12 AM
Mean 151.7
Extremes are the first of multiple occurrences.


All-Time Records
  Maximum, Minimum
Temperature °F 96.7° on Aug 14, 2016 4:06 PM
-0.8° on Jan 7, 2018 4:44 AM
Dew Point °F 80.1° on Jul 20, 2019 5:51 PM
-60.4° on Dec 17, 2016 6:39 AM
Humidity 100% on Apr 27, 2017 2:33 PM
1% on Jul 29, 2016 12:03 AM
Wind Gust (mph) SSE 80 on Oct 30, 2017 3:57 AM
S 0 on May 6, 2016 10:20 PM
Wind Speed SE 63 on Oct 17, 2019 2:19 AM
N 0 on May 6, 2016 9:24 AM
Barometer 30.804" on Feb 13, 2018 10:57 AM
28.696" on Jan 4, 2018 4:16 PM
Precipitation Max rate 82.29"/hr on Mar 2, 2018 7:42 PM
Evapotranspiration Max day 0.293" on May 2, 2018 11:00 PM
Wind Chill Gust °F Min -22° on Jan 21, 2019 6:59 PM
Wind Chill Avg °F Min -18° on Jan 21, 2019 5:24 PM
Heat Index °F Max 112° on Aug 14, 2016 2:59 PM
Sunshine (W/m2) Max 1403 on May 19, 2016 11:11 AM
Records begin 5/6/2016.
Extremes are the first of multiple occurrences.


Battery Status
Transmitters All OK
Console 4.55V

 

Data generated by WxSolution Version 1.9.1.1, Build 2017.11.27.