Weather History for KHPN - December, 2012

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Tuesday, December 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 52 °F 39 °F 61 °F (2006)
Min Temperature 43 °F 26 °F 11 °F (1980)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 42 °F    
Average Humidity 85    
Maximum Humidity 97    
Minimum Humidity 65    
Precipitation  
Precipitation 0.76 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.51 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 21 mph    
Max Gust Speed 33 mph    
Visibility 6 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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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:15 AM EST 4:28 PM EST
Civil Twilight 6:43 AM EST 4:59 PM EST
Nautical Twilight 6:09 AM EST 5:34 PM EST
Astronomical Twilight 5:35 AM EST 6:07 PM EST
Moon 10:50 AM EST (12/18) 10:54 PM EST (12/18)
Length of Visible Light 10h 15m
Length of Day
9h 13m
Waxing Crescent, 34% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
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 44.1 °F 39.0 °F 43.0 °F 96% 29.60 in 0.8 mi East 9.2 mph 16.1 mph 0.09 in Rain Light Rain
1:03 AM 44.6 °F 38.8 °F 42.8 °F 93% 29.59 in 5.0 mi East 11.5 mph 17.3 mph 0.01 in Rain Light Rain
1:30 AM 44.6 °F 39.7 °F 42.8 °F 93% 29.57 in 2.0 mi East 9.2 mph 20.7 mph 0.14 in Rain Heavy Rain
1:56 AM 45.0 °F 39.7 °F 43.0 °F 93% 29.58 in 2.0 mi East 10.4 mph 17.3 mph 0.17 in Rain Light Rain
2:56 AM 45.0 °F 39.7 °F 43.0 °F 93% 29.55 in 2.5 mi East 10.4 mph 17.3 mph 0.07 in Rain Rain
3:56 AM 45.0 °F 38.9 °F 43.0 °F 93% 29.52 in 3.0 mi ENE 12.7 mph - 0.37 in Rain Rain
4:56 AM 45.0 °F 38.9 °F 43.0 °F 93% 29.49 in 10.0 mi East 12.7 mph - 0.02 in   Overcast
5:56 AM 45.0 °F - 44.1 °F 97% 29.50 in 4.0 mi Calm Calm - 0.01 in Rain Light Rain
6:56 AM 45.0 °F - 44.1 °F 97% 29.52 in 10.0 mi Calm Calm - 0.00 in   Overcast
7:15 AM 44.6 °F - 42.8 °F 93% 29.51 in 1.5 mi Calm Calm - 0.00 in Rain Light Rain
7:56 AM 45.0 °F 42.6 °F 44.1 °F 97% 29.51 in 1.5 mi NNW 4.6 mph - 0.02 in Rain Light Rain
8:10 AM 46.4 °F - 44.6 °F 93% 29.50 in 1.5 mi Calm Calm - N/A   Overcast
8:56 AM 46.0 °F 44.8 °F 45.0 °F 96% 29.50 in 1.5 mi NNW 3.5 mph - N/A   Overcast
9:18 AM 46.4 °F - 44.6 °F 93% 29.50 in 0.8 mi Calm Calm - N/A   Overcast
9:25 AM 46.4 °F 45.2 °F 44.6 °F 93% 29.50 in 0.8 mi WNW 3.5 mph - N/A   Mist
9:56 AM 45.0 °F 42.6 °F 44.1 °F 97% 29.52 in 1.0 mi West 4.6 mph - N/A   Mist
10:56 AM 46.0 °F 44.8 °F 44.1 °F 93% 29.51 in 1.5 mi Variable 3.5 mph - N/A   Mist
11:56 AM 46.9 °F - 44.1 °F 90% 29.48 in 5.0 mi West 6.9 mph - N/A   Overcast
12:23 PM 48.2 °F - 44.6 °F 87% 29.46 in 8.0 mi West 5.8 mph - N/A   Overcast
12:56 PM 50.0 °F - 45.0 °F 83% 29.47 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
1:42 PM 51.8 °F - 44.6 °F 76% 29.45 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
1:56 PM 52.0 °F - 44.1 °F 74% 29.45 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
2:56 PM 52.0 °F - 42.1 °F 69% 29.45 in 10.0 mi West 9.2 mph 16.1 mph N/A   Scattered Clouds
3:56 PM 51.1 °F - 42.1 °F 71% 29.46 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
4:56 PM 50.0 °F - 42.1 °F 74% 29.47 in 10.0 mi West 4.6 mph - 0.01 in Rain Light Rain
5:56 PM 48.0 °F - 42.1 °F 80% 29.48 in 10.0 mi West 6.9 mph - 0.00 in   Mostly Cloudy
6:56 PM 48.0 °F - 39.9 °F 74% 29.49 in 10.0 mi West 10.4 mph 17.3 mph N/A   Mostly Cloudy
7:56 PM 46.0 °F 38.3 °F 36.0 °F 68% 29.52 in 10.0 mi WNW 20.7 mph 29.9 mph N/A   Mostly Cloudy
8:56 PM 44.1 °F 35.7 °F 35.1 °F 71% 29.55 in 10.0 mi WNW 20.7 mph 31.1 mph N/A   Mostly Cloudy
9:56 PM 43.0 °F 35.1 °F 35.1 °F 74% 29.57 in 10.0 mi NW 17.3 mph 31.1 mph N/A   Scattered Clouds
10:56 PM 43.0 °F 34.8 °F 35.1 °F 74% 29.58 in 10.0 mi WNW 18.4 mph 33.4 mph 0.00 in Rain Light Rain
11:56 PM 43.0 °F 35.4 °F 32.0 °F 65% 29.58 in 10.0 mi WNW 16.1 mph 25.3 mph 0.00 in   Clear