Weather History for KHPN - December, 2011

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Friday, December 30, 2011

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 51 °F 36 °F 66 °F (1984)
Min Temperature 32 °F 24 °F 5 °F (1987)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 29 °F    
Average Humidity 67    
Maximum Humidity 93    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 2 mph (SE)    
Max Wind Speed 8 mph    
Max Gust Speed -    
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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Date:

Astronomy

Dec. 30, 2011 Rise Set
Actual Time 7:19 AM EST 4:35 PM EST
Civil Twilight 6:48 AM EST 5:06 PM EST
Nautical Twilight 6:13 AM EST 5:40 PM EST
Astronomical Twilight 5:40 AM EST 6:14 PM EST
Moon 10:34 AM EST (12/30) 11:11 PM EST (12/30)
Length of Visible Light 10h 17m
Length of Day
9h 15m
Waxing Crescent, 35% of the Moon is Illuminated
Dec 30
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 32.0 °F - 21.9 °F 66% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
1:56 AM 33.1 °F - 21.0 °F 61% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
2:56 AM 33.1 °F - 21.9 °F 64% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 33.1 °F - 23.0 °F 66% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
4:56 AM 33.8 °F 29.6 °F 24.8 °F 70% 29.97 in 10.0 mi East 4.6 mph - N/A   Overcast
5:56 AM 33.1 °F - 25.0 °F 72% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 35.6 °F - 26.6 °F 70% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
7:56 AM 33.1 °F - 26.1 °F 75% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 39.0 °F - 30.0 °F 70% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 43.0 °F 40.3 °F 30.9 °F 62% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
10:56 AM 45.0 °F 40.6 °F 32.0 °F 60% 30.04 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
11:56 AM 46.0 °F 43.9 °F 30.9 °F 56% 30.02 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
12:56 PM 48.0 °F - 30.9 °F 52% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
1:56 PM 48.0 °F - 30.9 °F 52% 30.00 in 10.0 mi SE 5.8 mph - N/A   Clear
2:56 PM 51.1 °F - 30.9 °F 46% 30.01 in 10.0 mi SSE 6.9 mph - N/A   Clear
3:56 PM 46.9 °F - 30.0 °F 52% 30.02 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
4:56 PM 43.0 °F 41.3 °F 30.0 °F 60% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
5:56 PM 41.0 °F - 30.0 °F 65% 30.02 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:56 PM 39.9 °F 36.7 °F 32.0 °F 73% 30.02 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:56 PM 42.1 °F 39.2 °F 34.0 °F 73% 30.03 in 10.0 mi East 4.6 mph - N/A   Clear
8:56 PM 39.0 °F - 34.0 °F 82% 30.01 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 39.0 °F 36.8 °F 35.1 °F 86% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
10:56 PM 39.0 °F 36.8 °F 37.0 °F 93% 29.99 in 10.0 mi SE 3.5 mph - N/A   Clear
11:56 PM 39.9 °F 36.7 °F 37.9 °F 93% 29.96 in 4.0 mi ESE 4.6 mph - N/A   Scattered Clouds