Weather History for East Hampton, NY

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Thursday, September 22, 2011

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 75 °F 71 °F 89 °F (1980)
Min Temperature 68 °F 53 °F 36 °F (1962)
Cooling Degree Days 7    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 83    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed -    
Visibility 9 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

Sep. 22, 2011 Rise Set
Actual Time 6:36 AM EDT 6:46 PM EDT
Civil Twilight 6:08 AM EDT 7:14 PM EDT
Nautical Twilight 5:36 AM EDT 7:46 PM EDT
Astronomical Twilight 5:03 AM EDT 8:18 PM EDT
Moon 12:51 AM EDT (9/22) 3:39 PM EDT (9/22)
Length of Visible Light 13h 05m
Length of Day
12h 10m
Waning Crescent, 29% of the Moon is Illuminated
Sep 22
Waning Crescent
Sep 27
New
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
9:45 AM 69.8 °F 69.8 °F 100% 30.14 in 7.0 mi Calm Calm - N/A   Overcast
11:50 AM 75.2 °F 71.6 °F 89% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:59 PM 75.2 °F 71.6 °F 89% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:55 PM 75.2 °F 71.6 °F 89% 30.11 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
2:50 PM 75.2 °F 69.8 °F 83% 30.11 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
3:50 PM 71.6 °F 68.0 °F 88% 30.12 in 10.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
4:55 PM 69.8 °F 68.0 °F 94% 30.11 in 10.0 mi South 11.5 mph - N/A   Overcast
5:55 PM 68.0 °F 66.2 °F 94% 30.12 in 8.0 mi SSW 11.5 mph - N/A   Overcast