Weather History for Groton, CT

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Friday, November 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F -  
Max Temperature 55 °F 51 °F 73 °F (1993)
Min Temperature 36 °F 33 °F 20 °F (1967)
Degree Days  
Heating Degree Days 20    
Moisture  
Dew Point 37 °F    
Average Humidity 67    
Maximum Humidity 96    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 8 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

Nov. 15, 2013 Rise Set
Actual Time 6:36 AM EST 4:28 PM EST
Civil Twilight 6:07 AM EST 4:58 PM EST
Nautical Twilight 5:33 AM EST 5:31 PM EST
Astronomical Twilight 5:00 AM EST 6:04 PM EST
Moon 3:24 PM EST (11/15) 4:29 AM EST (11/15)
Length of Visible Light 10h 51m
Length of Day
9h 51m
Waxing Gibbous, 96% of the Moon is Illuminated
Nov 15
Waxing Gibbous
Nov 17
Full
Nov 25
Last Quarter
Dec 2
New
Dec 9
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 50.0 °F - 33.1 °F 52% 30.17 in 10.0 mi WSW 12.7 mph 18.4 mph N/A   Clear
1:56 AM 50.0 °F - 32.0 °F 50% 30.18 in 10.0 mi WSW 13.8 mph 20.7 mph N/A   Clear
2:56 AM 48.0 °F - 33.1 °F 56% 30.18 in 10.0 mi WSW 9.2 mph - N/A   Clear
3:56 AM 46.9 °F - 33.1 °F 59% 30.19 in 10.0 mi West 8.1 mph - N/A   Clear
4:56 AM 44.1 °F 41.5 °F 33.1 °F 65% 30.20 in 10.0 mi WSW 4.6 mph - N/A   Clear
5:56 AM 43.0 °F 40.3 °F 30.9 °F 62% 30.21 in 10.0 mi West 4.6 mph - N/A   Clear
6:56 AM 36.0 °F - 30.0 °F 79% 30.23 in 9.0 mi Calm Calm - N/A   Clear
7:56 AM 39.9 °F - 33.1 °F 77% 30.23 in 6.0 mi Calm Calm - N/A   Haze
8:56 AM 50.0 °F - 37.0 °F 61% 30.24 in 10.0 mi SW 4.6 mph - N/A   Clear
9:56 AM 53.1 °F - 37.9 °F 57% 30.25 in 9.0 mi SW 12.7 mph - N/A   Clear
10:56 AM 54.0 °F - 35.1 °F 49% 30.23 in 9.0 mi WSW 9.2 mph - N/A   Clear
11:56 AM 55.0 °F - 37.0 °F 51% 30.21 in 9.0 mi SW 8.1 mph - N/A   Clear
12:56 PM 53.1 °F - 37.0 °F 55% 30.19 in 9.0 mi SW 9.2 mph - N/A   Clear
1:56 PM 55.0 °F - 39.9 °F 57% 30.17 in 9.0 mi SSW 6.9 mph - N/A   Clear
2:56 PM 55.0 °F - 41.0 °F 59% 30.18 in 7.0 mi SW 12.7 mph - N/A   Clear
3:56 PM 52.0 °F - 41.0 °F 66% 30.17 in 7.0 mi SW 9.2 mph - N/A   Clear
4:56 PM 51.1 °F - 42.1 °F 71% 30.18 in 9.0 mi SW 10.4 mph - N/A   Clear
5:56 PM 51.1 °F - 43.0 °F 74% 30.19 in 8.0 mi SW 12.7 mph - N/A   Clear
6:56 PM 51.1 °F - 43.0 °F 74% 30.18 in 8.0 mi SW 15.0 mph - N/A   Clear
7:56 PM 50.0 °F - 42.1 °F 74% 30.19 in 9.0 mi WSW 9.2 mph - N/A   Clear
8:56 PM 48.9 °F - 42.1 °F 77% 30.20 in 8.0 mi West 3.5 mph - N/A   Clear
9:56 PM 39.0 °F 36.8 °F 37.0 °F 93% 30.20 in 7.0 mi WNW 3.5 mph - N/A   Clear
10:56 PM 37.0 °F - 36.0 °F 96% 30.21 in 6.0 mi Calm Calm - N/A   Clear
11:56 PM 37.0 °F 34.5 °F 35.1 °F 93% 30.23 in 5.0 mi NE 3.5 mph - N/A   Clear