Groton, CT

12:00 PM EDT on September 26, 2017 (GMT -0400)
Groton-New London

Weather History for KGON - July, 2013

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Monday, July 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 73 °F 78 °F 95 °F (1964)
Min Temperature 68 °F 59 °F 47 °F (1988)
Cooling Degree Days 6    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 99    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 0.17 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 3 miles    
Events Fog , 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

Jul. 01, 2013 Rise Set
Actual Time 5:18 AM EDT 8:25 PM EDT
Civil Twilight 4:45 AM EDT 8:58 PM EDT
Nautical Twilight 4:01 AM EDT 9:41 PM EDT
Astronomical Twilight 3:10 AM EDT 10:32 PM EDT
Moon 12:49 AM EDT (7/1) 2:35 PM EDT (7/1)
Length of Visible Light 16h 13m
Length of Day
15h 06m
Waning Crescent, 35% of the Moon is Illuminated
Jul 1
Waning Crescent
Jul 8
New
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:36 AM 69.8 °F 69.8 °F 100% 29.95 in 5.0 mi SSW 6.9 mph - N/A   Overcast
12:56 AM 70.0 °F 70.0 °F 100% 29.95 in 5.0 mi SSW 5.8 mph - N/A   Overcast
1:43 AM 69.8 °F 69.8 °F 100% 29.96 in 4.0 mi South 3.5 mph - N/A   Overcast
1:56 AM 69.1 °F 69.1 °F 100% 29.96 in 3.0 mi South 3.5 mph - N/A   Overcast
2:26 AM 68.0 °F 68.0 °F 100% 29.95 in 3.0 mi South 9.2 mph - N/A   Overcast
2:39 AM 68.0 °F 68.0 °F 100% 29.95 in 2.5 mi South 8.1 mph - N/A   Overcast
2:53 AM 68.0 °F 68.0 °F 100% 29.95 in 2.5 mi South 8.1 mph - N/A   Overcast
2:56 AM 68.0 °F 68.0 °F 100% 29.96 in 2.5 mi South 6.9 mph - N/A   Overcast
3:03 AM 68.0 °F 68.0 °F 100% 29.95 in 3.0 mi South 8.1 mph - N/A   Overcast
3:23 AM 68.0 °F 68.0 °F 100% 29.95 in 2.5 mi South 8.1 mph - N/A   Overcast
3:31 AM 68.0 °F 68.0 °F 100% 29.95 in 1.2 mi South 9.2 mph - N/A   Overcast
3:40 AM 68.0 °F 68.0 °F 100% 29.95 in 2.0 mi SSE 9.2 mph - N/A   Overcast
3:48 AM 68.0 °F 68.0 °F 100% 29.95 in 1.8 mi SSE 5.8 mph - N/A   Overcast
3:56 AM 68.0 °F 68.0 °F 100% 29.95 in 1.0 mi SSE 9.2 mph - N/A   Overcast
4:04 AM 68.0 °F 68.0 °F 100% 29.95 in 0.8 mi SSE 9.2 mph - N/A   Mist
4:56 AM 68.0 °F 68.0 °F 100% 29.96 in 0.2 mi SSE 5.8 mph - N/A Fog Fog
5:07 AM 68.0 °F 68.0 °F 100% 29.96 in 0.5 mi SSE 4.6 mph - N/A Fog Fog
5:48 AM 68.0 °F 68.0 °F 100% 29.97 in 0.2 mi SSE 6.9 mph - N/A Fog Fog
5:56 AM 68.0 °F 68.0 °F 100% 29.97 in 0.5 mi SSE 5.8 mph - N/A Fog Fog
6:08 AM 68.0 °F 68.0 °F 100% 29.98 in 1.8 mi South 5.8 mph - N/A   Overcast
6:56 AM 69.1 °F 69.1 °F 100% 29.98 in 1.5 mi SSE 9.2 mph - N/A   Overcast
7:15 AM 69.8 °F 69.8 °F 100% 29.98 in 0.5 mi SSE 9.2 mph - N/A Fog Fog
7:35 AM 69.8 °F 69.8 °F 100% 29.98 in 0.2 mi SSE 9.2 mph - N/A Fog Fog
7:45 AM 69.8 °F 69.8 °F 100% 29.99 in 0.8 mi SSE 11.5 mph - N/A   Mist
7:54 AM 69.8 °F 69.8 °F 100% 29.99 in 1.2 mi SSE 9.2 mph - N/A   Overcast
7:56 AM 69.1 °F 69.1 °F 100% 29.99 in 1.2 mi SSE 9.2 mph - N/A   Overcast
8:06 AM 69.8 °F 69.8 °F 100% 29.99 in 0.5 mi SSE 10.4 mph - N/A Fog Fog
8:16 AM 69.8 °F 69.8 °F 100% 29.99 in 0.2 mi South 8.1 mph - N/A Fog Fog
8:26 AM 69.8 °F 69.8 °F 100% 29.99 in 1.0 mi South 11.5 mph - N/A   Mist
8:56 AM 70.0 °F 70.0 °F 100% 30.00 in 1.8 mi South 8.1 mph - N/A   Overcast
9:33 AM 69.8 °F 69.8 °F 100% 30.01 in 3.0 mi South 6.9 mph - N/A   Overcast
9:56 AM 70.0 °F 70.0 °F 100% 30.00 in 3.0 mi South 4.6 mph - N/A   Overcast
10:11 AM 69.8 °F 69.8 °F 100% 30.01 in 2.0 mi South 5.8 mph - N/A   Overcast
10:19 AM 69.8 °F 69.8 °F 100% 30.01 in 1.0 mi SSW 8.1 mph - N/A   Overcast
10:56 AM 71.1 °F 71.1 °F 100% 30.01 in 1.5 mi SSE 6.9 mph - N/A   Overcast
11:14 AM 71.6 °F 71.6 °F 100% 30.02 in 0.8 mi South 6.9 mph - N/A   Overcast
11:56 AM 71.1 °F 71.1 °F 100% 30.03 in 0.5 mi SSE 4.6 mph - N/A Fog Fog
12:12 PM 71.6 °F 71.6 °F 100% 30.03 in 1.5 mi South 4.6 mph - N/A   Overcast
12:31 PM 71.6 °F 71.6 °F 100% 30.02 in 2.0 mi SSE 5.8 mph - N/A   Overcast
12:39 PM 71.6 °F 71.6 °F 100% 30.02 in 1.8 mi South 5.8 mph - N/A   Overcast
12:49 PM 73.4 °F 73.4 °F 100% 30.01 in 3.0 mi SSE 11.5 mph - N/A   Overcast
12:56 PM 73.0 °F 72.0 °F 96% 30.02 in 3.0 mi SSE 11.5 mph - N/A   Overcast
1:15 PM 71.6 °F 71.6 °F 100% 30.02 in 2.5 mi South 11.5 mph - N/A   Overcast
1:23 PM 73.4 °F 71.6 °F 94% 30.02 in 3.0 mi South 11.5 mph - N/A   Overcast
1:35 PM 71.6 °F 71.6 °F 100% 30.02 in 4.0 mi South 11.5 mph - N/A   Overcast
1:56 PM 73.9 °F 72.0 °F 93% 30.02 in 4.0 mi South 9.2 mph - N/A   Overcast
2:52 PM 73.4 °F 71.6 °F 94% 30.02 in 5.0 mi South 10.4 mph - N/A   Overcast
2:56 PM 73.0 °F 71.1 °F 93% 30.02 in 5.0 mi South 10.4 mph - N/A   Overcast
3:56 PM 71.1 °F 71.1 °F 100% 30.03 in 2.0 mi SW 9.2 mph - 0.03 in Rain Light Rain
4:03 PM 71.6 °F 71.6 °F 100% 30.04 in 1.0 mi WSW 10.4 mph - 0.08 in Rain Rain
4:10 PM 71.6 °F 71.6 °F 100% 30.04 in 0.8 mi SW 9.2 mph - 0.13 in Rain Light Rain
4:13 PM 71.6 °F 71.6 °F 100% 30.04 in 2.0 mi WSW 11.5 mph - 0.13 in Rain Light Rain
4:22 PM 71.6 °F 71.6 °F 100% 30.04 in 3.0 mi SW 6.9 mph - 0.14 in Rain Light Rain
4:56 PM 72.0 °F 71.1 °F 97% 30.03 in 8.0 mi Calm Calm - 0.14 in   Overcast
5:08 PM 73.4 °F 71.6 °F 94% 30.03 in 8.0 mi Calm Calm - N/A   Overcast
5:56 PM 73.0 °F 72.0 °F 96% 30.02 in 8.0 mi SE 6.9 mph - 0.00 in   Overcast
6:28 PM 71.6 °F 71.6 °F 100% 30.03 in 3.0 mi SSE 6.9 mph - N/A   Overcast
6:56 PM 71.1 °F 71.1 °F 100% 30.04 in 3.0 mi South 10.4 mph - N/A   Overcast
7:56 PM 70.0 °F 70.0 °F 100% 30.06 in 3.0 mi South 8.1 mph - N/A   Overcast
8:15 PM 69.8 °F 69.8 °F 100% 30.07 in 4.0 mi South 9.2 mph - N/A   Overcast
8:36 PM 71.6 °F 71.6 °F 100% 30.07 in 6.0 mi SSW 11.5 mph - N/A   Overcast
8:51 PM 71.6 °F 71.6 °F 100% 30.07 in 6.0 mi South 8.1 mph - N/A   Overcast
8:56 PM 71.1 °F 71.1 °F 100% 30.07 in 5.0 mi South 6.9 mph - N/A   Overcast
9:56 PM 70.0 °F 70.0 °F 100% 30.09 in 5.0 mi South 8.1 mph - N/A   Overcast
10:08 PM 71.6 °F 69.8 °F 94% 30.09 in 5.0 mi South 8.1 mph - N/A   Overcast
10:17 PM 69.8 °F 69.8 °F 100% 30.09 in 5.0 mi South 8.1 mph - N/A   Overcast
10:56 PM 69.1 °F 69.1 °F 100% 30.09 in 4.0 mi SSE 4.6 mph - N/A   Overcast
11:56 PM 70.0 °F 70.0 °F 100% 30.09 in 5.0 mi SSE 6.9 mph - N/A   Overcast