Groton, CT

5:18 AM EDT on August 17, 2017 (GMT -0400)
Groton-New London

Weather History for KGON - May, 2012

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Tuesday, May 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 57 °F 61 °F 82 °F (1964)
Min Temperature 53 °F 43 °F 32 °F (1974)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 9 mph (SSE)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 8 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. 08, 2012 Rise Set
Actual Time 5:36 AM EDT 7:53 PM EDT
Civil Twilight 5:05 AM EDT 8:24 PM EDT
Nautical Twilight 4:27 AM EDT 9:02 PM EDT
Astronomical Twilight 3:45 AM EDT 9:44 PM EDT
Moon 11:02 PM EDT (5/8) 7:40 AM EDT (5/8)
Length of Visible Light 15h 18m
Length of Day
14h 17m
Waning Gibbous, 91% of the Moon is Illuminated
May 8
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 53.1 °F 48.9 °F 86% 30.12 in 9.0 mi SSW 6.9 mph - 0.00 in Rain Light Rain
1:56 AM 53.1 °F 50.0 °F 89% 30.11 in 10.0 mi South 5.8 mph - 0.00 in   Overcast
2:56 AM 53.1 °F 50.0 °F 89% 30.09 in 10.0 mi South 5.8 mph - N/A   Overcast
3:56 AM 53.1 °F 51.1 °F 93% 30.09 in 10.0 mi SSE 5.8 mph - N/A   Overcast
4:56 AM 53.6 °F 50.0 °F 88% 30.09 in 10.0 mi SE 4.6 mph - N/A   Overcast
5:56 AM 53.1 °F 50.0 °F 89% 30.09 in 10.0 mi SE 6.9 mph - N/A   Overcast
6:56 AM 53.1 °F 50.0 °F 89% 30.08 in 10.0 mi ESE 9.2 mph - N/A   Overcast
7:56 AM 54.0 °F 48.9 °F 83% 30.09 in 10.0 mi SE 9.2 mph - N/A   Overcast
8:56 AM 55.0 °F 48.9 °F 80% 30.08 in 10.0 mi SE 10.4 mph - N/A   Overcast
9:56 AM 55.0 °F 48.0 °F 77% 30.07 in 10.0 mi SSE 12.7 mph - N/A   Overcast
10:56 AM 55.0 °F 48.0 °F 77% 30.05 in 10.0 mi SSE 17.3 mph - N/A   Overcast
11:56 AM 55.9 °F 48.0 °F 75% 30.04 in 10.0 mi SSE 16.1 mph - N/A   Overcast
12:56 PM 57.0 °F 48.9 °F 74% 30.02 in 10.0 mi SSE 18.4 mph 25.3 mph N/A   Overcast
1:56 PM 57.0 °F 48.9 °F 74% 29.99 in 10.0 mi South 20.7 mph 27.6 mph N/A   Overcast
2:56 PM 55.9 °F 50.0 °F 80% 29.99 in 9.0 mi South 13.8 mph - N/A   Overcast
3:56 PM 55.9 °F 51.1 °F 84% 29.97 in 8.0 mi South 12.7 mph - N/A   Overcast
4:56 PM 55.9 °F 52.0 °F 87% 29.96 in 8.0 mi South 15.0 mph - N/A   Overcast
5:56 PM 55.9 °F 52.0 °F 87% 29.93 in 7.0 mi South 12.7 mph - N/A   Overcast
6:56 PM 55.0 °F 53.1 °F 93% 29.91 in 6.0 mi South 10.4 mph - 0.00 in   Overcast
7:56 PM 55.0 °F 53.1 °F 93% 29.91 in 7.0 mi South 12.7 mph - N/A   Overcast
8:56 PM 55.9 °F 53.1 °F 90% 29.91 in 8.0 mi South 12.7 mph - N/A   Overcast
9:56 PM 55.0 °F 54.0 °F 96% 29.92 in 5.0 mi South 10.4 mph - 0.00 in Rain Light Rain
10:56 PM 54.0 °F 54.0 °F 100% 29.92 in 2.0 mi South 3.5 mph - 0.02 in Rain Rain
11:33 PM 55.4 °F 53.6 °F 94% 29.91 in 1.8 mi SSE 5.8 mph - 0.05 in Rain Rain
11:42 PM 55.4 °F 53.6 °F 94% 29.90 in 2.5 mi SSE 4.6 mph - 0.05 in Rain Light Rain
11:45 PM 55.4 °F 55.4 °F 100% 29.90 in 2.5 mi SSE 4.6 mph - 0.05 in Rain Light Rain
11:56 PM 55.4 °F 55.4 °F 100% 29.90 in 4.0 mi South 3.5 mph - N/A Rain Light Rain