Groton, CT

12:37 AM EST on January 21, 2017 (GMT -0500)
Groton-New London

Weather History for KGON - May, 2013

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Saturday, May 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F -  
Max Temperature 54 °F 66 °F 89 °F (1991)
Min Temperature 44 °F 49 °F 38 °F (1963)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 43 °F    
Average Humidity 84    
Maximum Humidity 89    
Minimum Humidity 76    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 13 mph (NNW)    
Max Wind Speed 22 mph    
Max Gust Speed 32 mph    
Visibility 7 miles    
Events Rain    
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

May. 25, 2013 Rise Set
Actual Time 5:21 AM EDT 8:09 PM EDT
Civil Twilight 4:48 AM EDT 8:42 PM EDT
Nautical Twilight 4:07 AM EDT 9:23 PM EDT
Astronomical Twilight 3:20 AM EDT 10:10 PM EDT
Moon 8:54 PM EDT (5/25) 5:45 AM EDT (5/25)
Length of Visible Light 15h 53m
Length of Day
14h 48m
Full, 100% of the Moon is Illuminated
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

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 48.9 °F - 44.1 °F 83% 29.78 in 10.0 mi North 15.0 mph 21.9 mph 0.00 in Rain Light Rain
1:56 AM 48.9 °F - 44.1 °F 83% 29.79 in 10.0 mi NW 9.2 mph 18.4 mph 0.00 in   Overcast
2:54 AM 48.2 °F - 44.6 °F 87% 29.77 in 5.0 mi NW 10.4 mph 18.4 mph 0.00 in   Haze
2:56 AM 48.9 °F - 44.1 °F 83% 29.77 in 5.0 mi NW 8.1 mph 18.4 mph 0.00 in   Haze
3:56 AM 48.0 °F - 44.1 °F 86% 29.78 in 4.0 mi North 9.2 mph - 0.00 in Rain Light Rain
4:14 AM 48.2 °F - 44.6 °F 87% 29.77 in 4.0 mi North 11.5 mph - 0.00 in Rain Light Rain
4:41 AM 48.2 °F - 44.6 °F 87% 29.76 in 6.0 mi North 9.2 mph - 0.00 in   Overcast
4:56 AM 48.0 °F - 44.1 °F 86% 29.76 in 6.0 mi North 11.5 mph - 0.00 in Rain Light Rain
5:14 AM 48.2 °F - 44.6 °F 87% 29.76 in 6.0 mi NNW 10.4 mph - 0.00 in Rain Light Rain
5:56 AM 48.0 °F - 44.1 °F 86% 29.77 in 4.0 mi NNW 6.9 mph - 0.02 in Rain Light Rain
6:21 AM 48.2 °F - 44.6 °F 87% 29.78 in 5.0 mi NNW 9.2 mph - 0.00 in   Overcast
6:30 AM 48.2 °F - 44.6 °F 87% 29.78 in 4.0 mi NNW 9.2 mph - 0.00 in   Overcast
6:56 AM 48.0 °F - 45.0 °F 89% 29.78 in 4.0 mi NNW 10.4 mph - 0.00 in   Overcast
7:56 AM 48.9 °F - 45.0 °F 86% 29.78 in 3.0 mi NNW 11.5 mph - N/A   Overcast
8:06 AM 48.2 °F - 44.6 °F 87% 29.78 in 2.5 mi NNW 11.5 mph - N/A   Overcast
8:56 AM 48.9 °F - 45.0 °F 86% 29.78 in 2.5 mi NNW 12.7 mph 21.9 mph 0.00 in   Overcast
9:03 AM 48.2 °F - 44.6 °F 87% 29.78 in 3.0 mi NNW 12.7 mph - N/A   Overcast
9:48 AM 50.0 °F - 44.6 °F 82% 29.77 in 4.0 mi NNW 16.1 mph 24.2 mph N/A   Haze
9:56 AM 50.0 °F - 45.0 °F 83% 29.77 in 2.5 mi NNW 15.0 mph - 0.00 in Rain Light Rain
10:03 AM 50.0 °F - 44.6 °F 82% 29.77 in 3.0 mi NNW 13.8 mph 20.7 mph 0.00 in Rain Light Rain
10:56 AM 51.1 °F - 46.0 °F 83% 29.77 in 6.0 mi NNW 19.6 mph 28.8 mph 0.00 in   Haze
11:07 AM 51.8 °F - 46.4 °F 82% 29.76 in 9.0 mi NNW 18.4 mph 24.2 mph N/A   Overcast
11:47 AM 51.8 °F - - N/A% 29.76 in 10.0 mi NNW 19.6 mph 25.3 mph N/A   Overcast
11:56 AM 54.0 °F - - N/A% 29.75 in 10.0 mi NNW 13.8 mph 24.2 mph N/A   Overcast
12:03 PM 51.8 °F - - N/A% 29.76 in 9.0 mi NW 19.6 mph 25.3 mph N/A   Overcast
12:56 PM 50.0 °F - 44.1 °F 80% 29.76 in 7.0 mi NW 17.3 mph 27.6 mph 0.00 in Rain Light Rain
1:56 PM 50.0 °F - 45.0 °F 83% 29.76 in 6.0 mi NW 17.3 mph 25.3 mph 0.01 in Rain Light Rain
2:56 PM 51.1 °F - 45.0 °F 80% 29.76 in 9.0 mi NNW 15.0 mph 23.0 mph 0.00 in Rain Light Rain
3:56 PM 50.0 °F - 45.0 °F 83% 29.76 in 8.0 mi NNW 16.1 mph 24.2 mph 0.00 in Rain Light Rain
4:56 PM 48.0 °F - 43.0 °F 83% 29.76 in 9.0 mi NNW 20.7 mph 31.1 mph 0.00 in   Overcast
5:56 PM 46.9 °F - 42.1 °F 83% 29.78 in 10.0 mi NW 15.0 mph 27.6 mph 0.00 in Rain Light Rain
6:46 PM 46.4 °F 38.5 °F 41.0 °F 81% 29.78 in 10.0 mi NNW 21.9 mph 29.9 mph 0.00 in   Overcast
6:56 PM 46.9 °F - 39.9 °F 77% 29.79 in 10.0 mi NW 17.3 mph 31.1 mph 0.00 in   Overcast
7:56 PM 46.0 °F 38.0 °F 39.0 °F 76% 29.81 in 10.0 mi NW 21.9 mph 32.2 mph N/A   Overcast
8:56 PM 45.0 °F 38.2 °F 41.0 °F 86% 29.82 in 10.0 mi NW 15.0 mph 19.6 mph 0.00 in Rain Light Rain
9:17 PM 44.6 °F 37.2 °F 41.0 °F 87% 29.82 in 10.0 mi NW 17.3 mph 25.3 mph 0.00 in Rain Light Rain
9:44 PM 44.6 °F 37.2 °F 39.2 °F 81% 29.83 in 10.0 mi NW 17.3 mph 26.5 mph 0.00 in Rain Light Rain
9:56 PM 45.0 °F 37.4 °F 39.9 °F 82% 29.83 in 10.0 mi NW 18.4 mph 27.6 mph 0.00 in Rain Light Rain
10:56 PM 45.0 °F 37.9 °F 39.0 °F 80% 29.83 in 10.0 mi NW 16.1 mph 25.3 mph 0.00 in   Overcast
11:56 PM 45.0 °F 38.5 °F 39.0 °F 80% 29.83 in 10.0 mi WNW 13.8 mph 21.9 mph N/A   Overcast