Groton, CT

2:26 PM EST on February 23, 2017 (GMT -0500)
Groton-New London

Weather History for KGON - December, 2010

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Wednesday, December 8, 2010

  Actual Average Record
Temperature  
Mean Temperature 30 °F -  
Max Temperature 35 °F 43 °F 61 °F (1966)
Min Temperature 24 °F 27 °F 9 °F (1964)
Degree Days  
Heating Degree Days 36    
Moisture  
Dew Point 12 °F    
Average Humidity 48    
Maximum Humidity 64    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 17 mph    
Max Gust Speed 25 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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Date:

Astronomy

Dec. 08, 2010 Rise Set
Actual Time 7:01 AM EST 4:18 PM EST
Civil Twilight 6:30 AM EST 4:49 PM EST
Nautical Twilight 5:55 AM EST 5:24 PM EST
Astronomical Twilight 5:22 AM EST 5:57 PM EST
Moon 9:25 AM EST (12/8) 7:18 PM EST (12/8)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waxing Crescent, 10% of the Moon is Illuminated
Dec 8
Waxing Crescent
Dec 13
First Quarter
Dec 21
Full
Dec 27
Last Quarter
Jan 4
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 30.0 °F 23.2 °F 17.1 °F 59% 29.64 in 10.0 mi West 6.9 mph - N/A   Clear
1:56 AM 30.0 °F 21.7 °F 18.0 °F 61% 29.66 in 10.0 mi WSW 9.2 mph - N/A   Clear
2:56 AM 30.0 °F 22.4 °F 18.0 °F 61% 29.68 in 10.0 mi West 8.1 mph - N/A   Clear
3:56 AM 30.0 °F 22.4 °F 18.0 °F 61% 29.70 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
4:56 AM 30.0 °F 21.7 °F 17.1 °F 59% 29.72 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
5:56 AM 28.9 °F 20.4 °F 18.0 °F 64% 29.75 in 10.0 mi West 9.2 mph 18.4 mph N/A   Overcast
6:56 AM 28.0 °F 20.8 °F 17.1 °F 63% 29.77 in 10.0 mi West 6.9 mph - N/A   Clear
7:56 AM 28.9 °F 21.9 °F 16.0 °F 58% 29.79 in 10.0 mi West 6.9 mph - N/A   Clear
8:56 AM 30.9 °F 21.2 °F 14.0 °F 50% 29.81 in 10.0 mi West 12.7 mph 18.4 mph N/A   Scattered Clouds
9:56 AM 32.0 °F 21.6 °F 12.2 °F 44% 29.83 in 10.0 mi WNW 15.0 mph 24.2 mph N/A   Clear
10:56 AM 33.1 °F 23.0 °F 10.0 °F 38% 29.82 in 10.0 mi West 15.0 mph 19.6 mph N/A   Scattered Clouds
11:56 AM 34.0 °F 23.8 °F 9.0 °F 35% 29.81 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Mostly Cloudy
12:56 PM 35.1 °F 25.9 °F 6.1 °F 30% 29.80 in 10.0 mi WNW 13.8 mph 25.3 mph N/A   Clear
1:56 PM 35.1 °F 25.5 °F 7.0 °F 31% 29.81 in 10.0 mi WNW 15.0 mph 24.2 mph N/A   Scattered Clouds
2:56 PM 33.1 °F 22.2 °F 7.0 °F 34% 29.84 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Scattered Clouds
3:56 PM 32.0 °F 21.2 °F 6.1 °F 34% 29.88 in 10.0 mi WNW 16.1 mph - N/A   Scattered Clouds
4:56 PM 30.9 °F 22.2 °F 7.0 °F 37% 29.91 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
5:56 PM 30.0 °F 20.0 °F 7.0 °F 38% 29.95 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Clear
6:56 PM 28.9 °F 22.8 °F 8.1 °F 41% 29.98 in 10.0 mi West 5.8 mph - N/A   Clear
7:56 PM 27.0 °F 20.5 °F 9.0 °F 47% 30.00 in 10.0 mi West 5.8 mph - N/A   Clear
8:56 PM 27.0 °F 19.5 °F 10.0 °F 49% 30.01 in 10.0 mi West 6.9 mph - N/A   Clear
9:56 PM 26.1 °F 18.4 °F 10.9 °F 53% 30.03 in 10.0 mi West 6.9 mph - N/A   Clear
10:56 PM 24.1 °F 17.0 °F 9.0 °F 53% 30.04 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:56 PM 24.1 °F 14.4 °F 8.1 °F 51% 30.04 in 10.0 mi WNW 9.2 mph - N/A   Clear