Groton, CT

5:21 AM EDT on March 23, 2017 (GMT -0400)
Groton-New London

Weather History for KGON - May, 2013

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Monday, May 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 51 °F -  
Max Temperature 57 °F 65 °F 76 °F (1980)
Min Temperature 45 °F 46 °F 34 °F (1963)
Degree Days  
Heating Degree Days 14    
Growing Degree Days 1 (Base 50)    
Moisture  
Dew Point 29 °F    
Average Humidity 43    
Maximum Humidity 56    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 11 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 31 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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Daily Weather History Graph

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Astronomy

May. 13, 2013 Rise Set
Actual Time 5:31 AM EDT 7:58 PM EDT
Civil Twilight 4:59 AM EDT 8:29 PM EDT
Nautical Twilight 4:21 AM EDT 9:08 PM EDT
Astronomical Twilight 3:37 AM EDT 9:52 PM EDT
Moon 8:14 AM EDT (5/13) 11:05 PM EDT (5/13)
Length of Visible Light 15h 29m
Length of Day
14h 27m
Waxing Crescent, 12% of the Moon is Illuminated
May 13
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 51.1 °F - 26.1 °F 38% 29.88 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:56 AM 48.9 °F - 27.0 °F 43% 29.90 in 10.0 mi West 5.8 mph - N/A   Clear
2:56 AM 48.0 °F - 28.0 °F 46% 29.90 in 10.0 mi WNW 6.9 mph - N/A   Clear
3:56 AM 46.9 °F - 28.9 °F 50% 29.91 in 10.0 mi West 8.1 mph - N/A   Clear
4:56 AM 46.0 °F 41.4 °F 30.0 °F 54% 29.93 in 10.0 mi West 9.2 mph - N/A   Clear
5:56 AM 45.0 °F 40.6 °F 30.0 °F 56% 29.96 in 10.0 mi West 8.1 mph - N/A   Clear
6:56 AM 48.0 °F - 28.9 °F 48% 29.97 in 10.0 mi West 10.4 mph - N/A   Clear
7:56 AM 50.0 °F - 28.9 °F 44% 29.99 in 10.0 mi West 10.4 mph 17.3 mph N/A   Clear
8:56 AM 52.0 °F - 30.0 °F 43% 29.99 in 10.0 mi WSW 18.4 mph 26.5 mph N/A   Clear
9:56 AM 52.0 °F - 30.0 °F 43% 29.99 in 10.0 mi SW 20.7 mph 28.8 mph N/A   Clear
10:56 AM 53.1 °F - 32.0 °F 45% 29.99 in 10.0 mi WSW 19.6 mph 31.1 mph N/A   Clear
11:56 AM 54.0 °F - 32.0 °F 43% 29.99 in 10.0 mi WSW 20.7 mph 27.6 mph N/A   Clear
12:56 PM 57.0 °F - 30.9 °F 37% 29.99 in 10.0 mi West 12.7 mph 20.7 mph N/A   Clear
1:56 PM 57.0 °F - 32.0 °F 39% 29.98 in 10.0 mi SW 17.3 mph 21.9 mph N/A   Clear
2:56 PM 54.0 °F - 33.1 °F 45% 29.96 in 9.0 mi SW 19.6 mph - N/A   Clear
4:56 PM 55.0 °F - 30.0 °F 38% 29.95 in 10.0 mi WSW 16.1 mph 25.3 mph N/A   Clear
5:56 PM 54.0 °F - 30.0 °F 40% 29.95 in 10.0 mi WSW 16.1 mph 21.9 mph N/A   Scattered Clouds
6:56 PM 54.0 °F - 23.0 °F 30% 29.97 in 10.0 mi WNW 13.8 mph - N/A   Overcast
7:56 PM 51.1 °F - 26.1 °F 38% 29.99 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
8:56 PM 50.0 °F - 27.0 °F 41% 30.02 in 10.0 mi NW 9.2 mph - N/A   Overcast
9:56 PM 48.9 °F - 27.0 °F 43% 30.04 in 10.0 mi NW 10.4 mph - N/A   Overcast
10:56 PM 46.9 °F - 26.1 °F 44% 30.04 in 10.0 mi NW 8.1 mph - N/A   Clear
11:56 PM 46.0 °F 41.4 °F 26.1 °F 46% 30.04 in 10.0 mi NW 9.2 mph - N/A   Clear