Weather History for New Haven, CT

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Monday, August 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 80 °F 78 °F 98 °F (1990)
Min Temperature 62 °F 63 °F 54 °F (1979)
Cooling Degree Days 6    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 56    
Maximum Humidity 73    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 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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Astronomy

Aug. 18, 2014 Rise Set
Actual Time 6:03 AM EDT 7:46 PM EDT
Civil Twilight 5:34 AM EDT 8:15 PM EDT
Nautical Twilight 4:58 AM EDT 8:51 PM EDT
Astronomical Twilight 4:20 AM EDT 9:29 PM EDT
Moon 12:08 AM EDT (8/18) 2:47 PM EDT (8/18)
Length of Visible Light 14h 41m
Length of Day
13h 42m
Last Quarter, 38% of the Moon is Illuminated
Aug 18
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 68.0 °F 55.0 °F 63% 29.87 in 10.0 mi NW 8.1 mph - N/A   Clear
1:53 AM 66.2 °F 55.4 °F 68% 29.87 in 10.0 mi NW 9.2 mph - N/A   Clear
2:53 AM 64.4 °F 53.6 °F 68% 29.86 in 10.0 mi NNW 4.6 mph - N/A   Clear
3:53 AM 64.9 °F 54.0 °F 68% 29.85 in 10.0 mi NNW 5.8 mph - N/A   Clear
4:53 AM 64.0 °F 55.0 °F 73% 29.86 in 10.0 mi NW 5.8 mph - N/A   Clear
5:53 AM 64.0 °F 54.0 °F 70% 29.87 in 10.0 mi NW 4.6 mph - N/A   Clear
6:53 AM 64.9 °F 55.9 °F 73% 29.88 in 10.0 mi West 4.6 mph - N/A   Clear
7:53 AM 66.0 °F 55.9 °F 70% 29.89 in 10.0 mi NW 5.8 mph - N/A   Clear
8:53 AM 70.0 °F 57.0 °F 63% 29.90 in 10.0 mi NW 8.1 mph - N/A   Clear
9:53 AM 73.0 °F 57.0 °F 57% 29.89 in 10.0 mi Variable 6.9 mph - N/A   Clear
10:53 AM 75.9 °F 55.0 °F 48% 29.88 in 10.0 mi NNW 12.7 mph - N/A   Clear
11:53 AM 75.9 °F 55.0 °F 48% 29.86 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
12:53 PM 77.0 °F 54.0 °F 45% 29.85 in 10.0 mi WNW 10.4 mph 17.3 mph N/A   Clear
1:53 PM 78.1 °F 54.0 °F 43% 29.83 in 10.0 mi WNW 8.1 mph 17.3 mph N/A   Clear
2:53 PM 78.1 °F 54.0 °F 43% 29.83 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
3:53 PM 79.0 °F 55.0 °F 44% 29.82 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
4:53 PM 79.0 °F 52.0 °F 39% 29.83 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:53 PM 79.0 °F 52.0 °F 39% 29.83 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
6:53 PM 78.1 °F 48.0 °F 35% 29.83 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
7:53 PM 72.0 °F 51.1 °F 48% 29.84 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
8:53 PM 69.1 °F 53.1 °F 57% 29.87 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 70.0 °F 53.1 °F 55% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 66.9 °F 52.0 °F 59% 29.88 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
11:53 PM 62.6 °F 51.8 °F 68% 29.89 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy