Groton, CT

12:06 PM EDT on April 25, 2017 (GMT -0400)
Groton-New London

Weather History for KGON - March, 2012

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Monday, March 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 63 °F 47 °F 63 °F (2012)
Min Temperature 37 °F 28 °F 0 °F (1967)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 45 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
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

Mar. 19, 2012 Rise Set
Actual Time 6:52 AM EDT 6:59 PM EDT
Civil Twilight 6:24 AM EDT 7:27 PM EDT
Nautical Twilight 5:52 AM EDT 7:59 PM EDT
Astronomical Twilight 5:19 AM EDT 8:32 PM EDT
Moon 5:04 AM EDT (3/19) 4:23 PM EDT (3/19)
Length of Visible Light 13h 02m
Length of Day
12h 07m
Waning Crescent, 8% of the Moon is Illuminated
Mar 19
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

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 44.1 °F 41.5 °F 43.0 °F 96% 30.21 in 6.0 mi SW 4.6 mph - N/A   Clear
1:56 AM 44.1 °F 40.8 °F 44.1 °F 100% 30.20 in 7.0 mi WSW 5.8 mph - N/A   Clear
2:56 AM 44.1 °F 40.8 °F 43.0 °F 96% 30.19 in 7.0 mi SW 5.8 mph - N/A   Clear
4:44 AM 42.8 °F - 42.8 °F 100% 30.18 in 1.5 mi Calm Calm - N/A   Clear
4:49 AM 41.0 °F - 41.0 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
4:56 AM 39.2 °F - 39.2 °F 100% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
5:24 AM 39.2 °F - 39.2 °F 100% 30.19 in 0.5 mi Calm Calm - N/A Fog Fog
5:33 AM 39.2 °F - 39.2 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
5:56 AM 39.9 °F - 39.9 °F 100% 30.19 in 0.8 mi Calm Calm - N/A   Mist
6:17 AM 37.4 °F - 37.4 °F 100% 30.19 in 0.2 mi Calm Calm - N/A Fog Fog
6:41 AM 39.2 °F - 39.2 °F 100% 30.19 in 1.0 mi Calm Calm - N/A   Mist
6:44 AM 37.4 °F - 37.4 °F 100% 30.20 in 5.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 37.9 °F - 37.0 °F 97% 30.20 in 5.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 41.0 °F - 41.0 °F 100% 30.21 in 5.0 mi Calm Calm - N/A   Clear
8:56 AM 48.0 °F - 46.9 °F 96% 30.22 in 5.0 mi Calm Calm - N/A   Clear
9:56 AM 51.1 °F - 48.9 °F 92% 30.22 in 7.0 mi SSW 5.8 mph - N/A   Clear
10:56 AM 53.6 °F - 48.2 °F 82% 30.21 in 7.0 mi SSW 6.9 mph - N/A   Clear
11:56 AM 57.0 °F - 51.1 °F 81% 30.20 in 5.0 mi SW 8.1 mph - N/A   Haze
12:56 PM 60.1 °F - 53.1 °F 78% 30.19 in 4.0 mi SW 11.5 mph - N/A   Haze
1:56 PM 60.1 °F - 53.1 °F 78% 30.19 in 4.0 mi SSW 10.4 mph - N/A   Haze
2:56 PM 61.0 °F - 54.0 °F 78% 30.18 in 5.0 mi SSW 6.9 mph - N/A   Haze
3:56 PM 60.1 °F - 53.1 °F 78% 30.18 in 6.0 mi South 5.8 mph - N/A   Haze
4:56 PM 62.1 °F - 53.1 °F 72% 30.18 in 6.0 mi South 3.5 mph - N/A   Haze
5:56 PM 60.1 °F - 53.1 °F 78% 30.18 in 7.0 mi South 4.6 mph - N/A   Clear
6:56 PM 54.0 °F - 50.0 °F 86% 30.19 in 5.0 mi SSE 4.6 mph - N/A   Clear
7:56 PM 54.0 °F - 51.1 °F 90% 30.21 in 9.0 mi SW 5.8 mph - N/A   Clear
8:56 PM 52.0 °F - 45.0 °F 77% 30.23 in 10.0 mi SW 9.2 mph - N/A   Clear
9:56 PM 52.0 °F - 42.1 °F 69% 30.24 in 10.0 mi WSW 4.6 mph - N/A   Clear
10:56 PM 51.1 °F - 43.0 °F 74% 30.25 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 48.0 °F - 43.0 °F 83% 30.26 in 10.0 mi Calm Calm - N/A   Clear