Weather History for Plymouth, MA

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Monday, August 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 84 °F 78 °F 94 °F (1987)
Min Temperature 55 °F 57 °F 46 °F (1977)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 67    
Maximum Humidity 90    
Minimum Humidity 39    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 19, 2013 Rise Set
Actual Time 5:55 AM EDT 7:36 PM EDT
Civil Twilight 5:25 AM EDT 8:06 PM EDT
Nautical Twilight 4:49 AM EDT 8:42 PM EDT
Astronomical Twilight 4:11 AM EDT 9:20 PM EDT
Moon 6:25 PM EDT (8/19) 4:10 AM EDT (8/19)
Length of Visible Light 14h 40m
Length of Day
13h 41m
Waxing Gibbous, 97% of the Moon is Illuminated
Aug 19
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 60.1 °F - 57.0 °F 90% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 61.0 °F - 57.0 °F 87% 30.08 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 57.9 °F - 54.0 °F 87% 30.07 in 10.0 mi WSW 4.6 mph - 0.01 in   Clear
3:52 AM 59.0 °F - 54.0 °F 83% 30.07 in 10.0 mi SW 4.6 mph - N/A   Clear
4:52 AM 57.9 °F - 54.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 55.9 °F - 52.0 °F 87% 30.07 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 59.0 °F - 55.0 °F 87% 30.06 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:52 AM 64.9 °F - 57.0 °F 75% 30.05 in 10.0 mi West 5.8 mph - N/A   Clear
8:52 AM 70.0 °F - 59.0 °F 68% 30.05 in 10.0 mi West 6.9 mph - N/A   Clear
9:52 AM 73.9 °F - 61.0 °F 64% 30.03 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:52 AM 75.9 °F - 61.0 °F 60% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:52 AM 79.0 °F - 61.0 °F 54% 30.02 in 10.0 mi WSW 10.4 mph - N/A   Clear
12:52 PM 80.1 °F 80.6 °F 57.9 °F 47% 30.01 in 10.0 mi West 10.4 mph - N/A   Clear
1:52 PM 82.0 °F 81.7 °F 57.0 °F 42% 29.99 in 10.0 mi West 9.2 mph - N/A   Clear
2:52 PM 81.0 °F 80.5 °F 54.0 °F 39% 29.98 in 10.0 mi West 8.1 mph - N/A   Clear
3:52 PM 80.1 °F 80.4 °F 57.0 °F 45% 29.97 in 10.0 mi West 9.2 mph - N/A   Clear
4:52 PM 78.1 °F - 57.9 °F 50% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
5:52 PM 77.0 °F - 57.9 °F 52% 29.97 in 10.0 mi WSW 8.1 mph - N/A   Clear
6:52 PM 75.0 °F - 59.0 °F 57% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:52 PM 73.0 °F - 60.1 °F 64% 30.00 in 10.0 mi WSW 6.9 mph - N/A   Clear
8:52 PM 72.0 °F - 61.0 °F 68% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:52 PM 71.1 °F - 61.0 °F 70% 30.00 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:52 PM 71.1 °F - 60.1 °F 68% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:52 PM 71.1 °F - 60.1 °F 68% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Clear