Weather History for Deadhorse Alpine Airstrip, AK

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Saturday, February 18, 2012

  Actual Average Record
Temperature  
Mean Temperature -8 °F -  
Max Temperature -2 °F - - ()
Min Temperature -14 °F - - ()
Degree Days  
Heating Degree Days 73    
Moisture  
Dew Point -12 °F    
Average Humidity 80    
Maximum Humidity 85    
Minimum Humidity 77    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 13 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Feb. 18, 2012 Rise Set
Actual Time 9:26 AM AKST 5:10 PM AKST
Civil Twilight 8:18 AM AKST 6:19 PM AKST
Nautical Twilight 7:05 AM AKST 7:31 PM AKST
Astronomical Twilight 5:53 AM AKST 8:44 PM AKST
Moon 9:25 AM AKST (2/18) 12:13 PM AKST (2/18)
Length of Visible Light 10h 00m
Length of Day
7h 43m
Waning Crescent, 10% of the Moon is Illuminated
Feb 18
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
3:45 AM -14.8 °F -35.6 °F -20.2 °F 77% 29.89 in 10.0 mi NE 11.5 mph - N/A   Clear
4:45 AM -14.8 °F -35.6 °F -20.2 °F 77% 29.88 in 10.0 mi ENE 11.5 mph - N/A   Partly Cloudy
5:45 AM -13.0 °F -33.4 °F - N/A% 29.88 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
8:48 AM -9.4 °F -28.9 °F -14.8 °F 77% 29.87 in 10.0 mi NNE 11.5 mph - N/A   Overcast
9:55 AM -5.8 °F -24.4 °F -11.2 °F 77% 29.87 in 10.0 mi NE 11.5 mph - N/A   Overcast
11:15 AM -5.8 °F -28.2 °F -9.4 °F 84% 29.87 in 10.0 mi NE 17.3 mph - N/A   Mostly Cloudy
11:48 AM -5.8 °F -27.5 °F -9.4 °F 84% 29.87 in 6.0 mi ENE 16.1 mph - N/A Snow Overcast
12:56 PM -2.2 °F -22.9 °F -7.6 °F 78% 29.88 in 4.0 mi ENE 16.1 mph - N/A Snow Overcast
1:58 PM -2.2 °F -21.5 °F -5.8 °F 85% 29.87 in 7.0 mi NE 13.8 mph - N/A   Overcast
3:58 PM -4.0 °F -23.7 °F -9.4 °F 78% 29.87 in 7.0 mi NE 13.8 mph - N/A   Mostly Cloudy