Weather History for Plymouth, MA

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Thursday, September 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 59 °F -  
Max Temperature 70 °F 70 °F 85 °F (1958)
Min Temperature 48 °F 47 °F 34 °F (1966)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 6 mph (North)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
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

Sep. 27, 2012 Rise Set
Actual Time 6:36 AM EDT 6:30 PM EDT
Civil Twilight 6:08 AM EDT 6:58 PM EDT
Nautical Twilight 5:35 AM EDT 7:30 PM EDT
Astronomical Twilight 5:02 AM EDT 8:03 PM EDT
Moon 5:01 PM EDT (9/27) 3:59 AM EDT (9/27)
Length of Visible Light 12h 50m
Length of Day
11h 54m
Waxing Gibbous, 94% of the Moon is Illuminated
Sep 27
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
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 66.0 °F 63.0 °F 90% 30.02 in 9.0 mi SW 8.1 mph - N/A   Scattered Clouds
1:52 AM 64.9 °F 63.0 °F 93% 30.02 in 7.0 mi SW 5.8 mph - N/A   Clear
2:52 AM 64.0 °F 62.1 °F 93% 30.01 in 8.0 mi SW 4.6 mph - N/A   Clear
3:52 AM 63.0 °F 60.1 °F 90% 30.02 in 8.0 mi WSW 4.6 mph - N/A   Clear
4:52 AM 64.0 °F 61.0 °F 90% 30.03 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
5:52 AM 62.1 °F 60.1 °F 93% 30.05 in 9.0 mi West 3.5 mph - N/A   Mostly Cloudy
6:52 AM 62.1 °F 60.1 °F 93% 30.09 in 7.0 mi West 3.5 mph - N/A   Scattered Clouds
7:52 AM 64.0 °F 61.0 °F 90% 30.11 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
8:52 AM 66.0 °F 60.1 °F 81% 30.13 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
9:52 AM 66.9 °F 57.0 °F 70% 30.15 in 10.0 mi NNW 12.7 mph - N/A   Scattered Clouds
10:52 AM 70.0 °F 57.0 °F 63% 30.16 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
11:04 AM 68.0 °F 55.4 °F 64% 30.16 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
11:52 AM 64.0 °F 51.1 °F 63% 30.17 in 10.0 mi NE 12.7 mph 18.4 mph N/A   Overcast
12:00 PM 64.4 °F 50.0 °F 59% 30.16 in 10.0 mi NE 10.4 mph - N/A   Overcast
12:52 PM 64.9 °F 53.1 °F 65% 30.15 in 10.0 mi ENE 13.8 mph - N/A   Clear
1:52 PM 64.0 °F 48.9 °F 58% 30.15 in 10.0 mi ENE 11.5 mph - N/A   Clear
2:52 PM 64.0 °F 48.9 °F 58% 30.15 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
3:52 PM 64.0 °F 48.0 °F 56% 30.16 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
4:52 PM 63.0 °F 46.0 °F 54% 30.17 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
5:52 PM 60.1 °F 48.0 °F 64% 30.19 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
6:52 PM 55.9 °F 50.0 °F 80% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
7:52 PM 54.0 °F 48.9 °F 83% 30.22 in 10.0 mi Calm Calm - N/A   Clear
8:52 PM 52.0 °F 48.0 °F 86% 30.23 in 10.0 mi East 3.5 mph - N/A   Clear
9:52 PM 50.0 °F 48.0 °F 93% 30.24 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 48.9 °F 45.0 °F 86% 30.24 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 48.9 °F 45.0 °F 86% 30.24 in 10.0 mi Calm Calm - N/A   Clear