Weather History for Plymouth, MA

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Saturday, May 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 70 °F 68 °F 90 °F (1977)
Min Temperature 43 °F 45 °F 32 °F (1981)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 66    
Maximum Humidity 89    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.28 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 9 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

May. 18, 2013 Rise Set
Actual Time 5:19 AM EDT 7:59 PM EDT
Civil Twilight 4:47 AM EDT 8:31 PM EDT
Nautical Twilight 4:07 AM EDT 9:12 PM EDT
Astronomical Twilight 3:21 AM EDT 9:58 PM EDT
Moon 12:53 PM EDT (5/18) 1:17 AM EDT (5/18)
Length of Visible Light 15h 44m
Length of Day
14h 39m
First Quarter, 55% of the Moon is Illuminated
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 46.9 °F 42.1 °F 83% 30.24 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 46.9 °F 43.0 °F 86% 30.24 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 45.0 °F 41.0 °F 86% 30.23 in 10.0 mi Calm Calm - N/A   Clear
3:52 AM 44.1 °F 39.9 °F 85% 30.24 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM 44.1 °F 39.9 °F 85% 30.26 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 43.0 °F 39.9 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 50.0 °F 45.0 °F 83% 30.29 in 10.0 mi Calm Calm - N/A   Clear
7:52 AM 55.9 °F 46.0 °F 69% 30.30 in 10.0 mi West 9.2 mph - N/A   Clear
8:52 AM 61.0 °F 45.0 °F 56% 30.31 in 10.0 mi WNW 4.6 mph - N/A   Clear
9:52 AM 64.0 °F 43.0 °F 46% 30.32 in 10.0 mi West 4.6 mph - N/A   Clear
10:52 AM 66.9 °F 42.1 °F 40% 30.31 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:52 AM 70.0 °F 39.9 °F 33% 30.30 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
12:52 PM 68.0 °F 42.1 °F 39% 30.29 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
1:52 PM 69.1 °F 45.0 °F 42% 30.28 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
2:52 PM 68.0 °F 45.0 °F 43% 30.28 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
3:52 PM 66.0 °F 46.9 °F 50% 30.28 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
4:52 PM 66.0 °F 48.0 °F 52% 30.28 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
5:52 PM 64.0 °F 50.0 °F 60% 30.28 in 10.0 mi Variable 6.9 mph - N/A   Clear
6:52 PM 60.1 °F 50.0 °F 69% 30.29 in 10.0 mi South 8.1 mph - N/A   Clear
7:52 PM 57.9 °F 50.0 °F 75% 30.30 in 10.0 mi Variable 5.8 mph - N/A   Clear
8:52 PM 55.9 °F 48.9 °F 77% 30.30 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:52 PM 55.9 °F 48.9 °F 77% 30.31 in 10.0 mi SSW 9.2 mph - N/A   Partly Cloudy
10:52 PM 55.0 °F 48.0 °F 77% 30.30 in 10.0 mi SSW 5.8 mph - N/A   Clear
11:52 PM 53.1 °F 46.9 °F 80% 30.31 in 10.0 mi SW 4.6 mph - N/A   Clear