Groton, CT

5:20 AM EDT on March 23, 2017 (GMT -0400)
Groton-New London

Weather History for KGON - January, 2012

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Saturday, January 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 55 °F 38 °F 55 °F (2012)
Min Temperature 28 °F 21 °F 5 °F (2015)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 34 °F    
Average Humidity 75    
Maximum Humidity 96    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 9 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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Date:

Astronomy

Jan. 07, 2012 Rise Set
Actual Time 7:14 AM EST 4:34 PM EST
Civil Twilight 6:43 AM EST 5:05 PM EST
Nautical Twilight 6:08 AM EST 5:40 PM EST
Astronomical Twilight 5:35 AM EST 6:13 PM EST
Moon 3:15 PM EST (1/7) 5:43 AM EST (1/7)
Length of Visible Light 10h 22m
Length of Day
9h 20m
Waxing Gibbous, 97% of the Moon is Illuminated
Jan 7
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter

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 44.1 °F 42.5 °F 37.9 °F 79% 29.75 in 10.0 mi WSW 3.5 mph - N/A   Clear
1:56 AM 33.8 °F - 32.0 °F 93% 29.76 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 30.9 °F - 28.9 °F 92% 29.75 in 9.0 mi Calm Calm - N/A   Clear
3:56 AM 30.0 °F - 28.9 °F 96% 29.75 in 8.0 mi Calm Calm - N/A   Clear
4:56 AM 30.0 °F - 28.9 °F 96% 29.75 in 8.0 mi Calm Calm - N/A   Clear
5:56 AM 30.0 °F - 28.9 °F 96% 29.75 in 7.0 mi Calm Calm - N/A   Clear
6:56 AM 28.9 °F 25.2 °F 28.0 °F 96% 29.76 in 6.0 mi NNE 3.5 mph - N/A   Clear
7:56 AM 30.0 °F - 28.9 °F 96% 29.76 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 39.0 °F - 35.1 °F 86% 29.78 in 7.0 mi Calm Calm - N/A   Clear
9:56 AM 46.9 °F - 39.9 °F 77% 29.79 in 10.0 mi SW 8.1 mph - N/A   Clear
10:56 AM 48.9 °F - 37.9 °F 66% 29.76 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:56 AM 51.8 °F - 35.6 °F 54% 29.72 in 10.0 mi WSW 8.1 mph - N/A   Clear
12:56 PM 55.4 °F - 30.2 °F 38% 29.70 in 10.0 mi WSW 13.8 mph - N/A   Clear
1:56 PM 55.9 °F - 35.1 °F 45% 29.69 in 10.0 mi SW 8.1 mph - N/A   Clear
2:56 PM 51.1 °F - 37.9 °F 61% 29.70 in 10.0 mi SW 9.2 mph - N/A   Clear
3:56 PM 50.0 °F - 37.9 °F 63% 29.72 in 10.0 mi SW 9.2 mph - N/A   Clear
4:56 PM 54.0 °F - 35.1 °F 49% 29.75 in 10.0 mi West 10.4 mph - N/A   Clear
5:56 PM 48.9 °F - 39.9 °F 71% 29.77 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:56 PM 48.0 °F - 39.9 °F 74% 29.79 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:56 PM 46.9 °F - 41.0 °F 80% 29.81 in 10.0 mi WSW 5.8 mph - N/A   Clear
8:56 PM 39.9 °F - 36.0 °F 86% 29.84 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 39.0 °F - 35.1 °F 86% 29.87 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 45.0 °F 40.6 °F 33.1 °F 63% 29.90 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:56 PM 45.0 °F 38.9 °F 30.0 °F 56% 29.92 in 10.0 mi NNW 12.7 mph - N/A   Clear