Groton, CT

5:01 PM EDT on August 22, 2017 (GMT -0400)
Groton-New London

Weather History for KGON - January, 2013

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Monday, January 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 27 °F -  
Max Temperature 37 °F 37 °F 57 °F (1974)
Min Temperature 17 °F 19 °F -13 °F (1961)
Degree Days  
Heating Degree Days 38    
Moisture  
Dew Point 25 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 37    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 4 miles    
Events Fog , Rain , Snow    
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. 28, 2013 Rise Set
Actual Time 7:03 AM EST 4:59 PM EST
Civil Twilight 6:33 AM EST 5:29 PM EST
Nautical Twilight 6:00 AM EST 6:02 PM EST
Astronomical Twilight 5:27 AM EST 6:35 PM EST
Moon 6:53 PM EST (1/28) 7:25 AM EST (1/28)
Length of Visible Light 10h 55m
Length of Day
9h 56m
Full, 98% of the Moon is Illuminated
Jan 28
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full

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 18.0 °F 12.7 °F 3.9 °F 54% 30.47 in 9.0 mi North 3.5 mph - N/A   Clear
1:56 AM 18.0 °F 12.7 °F 8.1 °F 65% 30.47 in 9.0 mi NNW 3.5 mph - N/A   Clear
2:56 AM 19.0 °F 13.9 °F 8.1 °F 62% 30.45 in 9.0 mi North 3.5 mph - N/A   Clear
3:56 AM 19.0 °F - 7.0 °F 59% 30.44 in 9.0 mi Calm Calm - N/A   Clear
4:56 AM 17.6 °F 12.3 °F 8.6 °F 68% 30.43 in 9.0 mi NNE 3.5 mph - N/A   Clear
5:56 AM 19.0 °F - 10.9 °F 71% 30.43 in 9.0 mi Calm Calm - N/A   Clear
6:56 AM 19.9 °F - 12.9 °F 74% 30.43 in 9.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 23.0 °F - 14.0 °F 68% 30.43 in 7.0 mi Calm Calm - N/A   Overcast
8:56 AM 26.1 °F - 10.9 °F 53% 30.41 in 7.0 mi Calm Calm - N/A   Overcast
9:56 AM 30.2 °F - 6.8 °F 37% 30.40 in 8.0 mi Calm Calm - N/A   Overcast
10:56 AM 33.1 °F 30.0 °F 15.1 °F 48% 30.38 in 9.0 mi SSW 3.5 mph - N/A   Overcast
11:56 AM 33.1 °F 24.9 °F 21.0 °F 61% 30.32 in 6.0 mi SW 10.4 mph - 0.00 in Snow Light Snow
12:16 PM 32.0 °F 23.6 °F 24.8 °F 75% 30.31 in 1.8 mi SW 10.4 mph - 0.00 in Snow Light Snow
12:25 PM 30.2 °F 22.6 °F 26.6 °F 86% 30.30 in 1.0 mi SW 8.1 mph - N/A Snow Light Snow
12:56 PM 30.0 °F 25.2 °F 28.0 °F 92% 30.30 in 1.0 mi WSW 4.6 mph - 0.00 in Snow Light Snow
12:58 PM 30.2 °F 25.4 °F 28.4 °F 93% 30.29 in 0.8 mi WSW 4.6 mph - 0.00 in Snow Light Snow
1:10 PM 30.2 °F 24.3 °F 30.2 °F 100% 30.27 in 0.2 mi SSW 5.8 mph - 0.00 in Fog , Snow Snow
1:28 PM 30.2 °F 25.4 °F 30.2 °F 100% 30.24 in 0.5 mi SSW 4.6 mph - 0.01 in Fog , Snow Snow
1:42 PM 30.2 °F 25.4 °F 30.2 °F 100% 30.23 in 0.5 mi SSW 4.6 mph - 0.01 in Fog , Snow Snow
1:56 PM 30.0 °F 26.5 °F 30.0 °F 100% 30.22 in 0.5 mi South 3.5 mph - 0.01 in Fog , Snow Snow
2:27 PM 30.2 °F - 30.2 °F 100% 30.21 in 0.2 mi Calm Calm - 0.01 in Fog , Snow Snow
2:41 PM 30.2 °F 26.7 °F 30.2 °F 100% 30.20 in 0.5 mi ESE 3.5 mph - 0.01 in Fog , Snow Snow
2:52 PM 30.2 °F 25.4 °F 30.2 °F 100% 30.19 in 0.5 mi SE 4.6 mph - 0.01 in Fog , Snow Snow
2:56 PM 30.9 °F 26.2 °F 30.9 °F 100% 30.19 in 0.2 mi ESE 4.6 mph - 0.02 in Fog , Snow Snow
3:12 PM 30.2 °F 24.3 °F 30.2 °F 100% 30.17 in 0.5 mi ESE 5.8 mph - 0.00 in Fog , Snow Light Snow
3:47 PM 32.0 °F 25.6 °F 32.0 °F 100% 30.14 in 1.5 mi SE 6.9 mph - 0.00 in   Overcast
3:56 PM 32.0 °F 23.6 °F 32.0 °F 100% 30.12 in 1.8 mi SSE 10.4 mph - 0.00 in   Overcast
4:05 PM 33.8 °F 25.3 °F 33.8 °F 100% 30.12 in 2.0 mi SSE 11.5 mph - 0.00 in   Overcast
4:56 PM 35.1 °F 27.9 °F 35.1 °F 100% 30.11 in 3.0 mi SSW 9.2 mph - 0.00 in Rain Light Rain
5:56 PM 35.6 °F 30.7 °F 35.6 °F 100% 30.09 in 5.0 mi SSW 5.8 mph - N/A   Overcast
6:56 PM 36.0 °F 30.3 °F 36.0 °F 100% 30.06 in 4.0 mi SSW 6.9 mph - 0.00 in Rain Light Rain
7:56 PM 37.0 °F 31.0 °F 36.0 °F 96% 30.04 in 6.0 mi WSW 8.1 mph - 0.00 in   Overcast
8:56 PM 36.0 °F 32.1 °F 36.0 °F 100% 30.02 in 6.0 mi West 4.6 mph - 0.01 in   Overcast
9:56 PM 35.1 °F 29.3 °F 35.1 °F 100% 30.01 in 5.0 mi West 6.9 mph - 0.00 in   Overcast
10:04 PM 35.6 °F 29.9 °F 33.8 °F 93% 30.01 in 5.0 mi West 6.9 mph - N/A   Overcast
10:56 PM 35.1 °F 28.6 °F 34.0 °F 96% 30.01 in 4.0 mi West 8.1 mph - N/A   Overcast
11:56 PM 35.1 °F 32.2 °F 34.0 °F 96% 30.00 in 4.0 mi WNW 3.5 mph - N/A   Overcast