Weather History for Port Alexander, AK

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Tuesday, October 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 44 °F 45 °F 53 °F (1998)
Min Temperature 41 °F 40 °F 30 °F (2004)
Degree Days  
Heating Degree Days 21    
Moisture  
Dew Point 32 °F    
Average Humidity 66    
Maximum Humidity 70    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 14 mph (South)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 20 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 23, 2012 Rise Set
Actual Time 7:48 AM AKDT 5:36 PM AKDT
Civil Twilight 7:09 AM AKDT 6:14 PM AKDT
Nautical Twilight 6:26 AM AKDT 6:58 PM AKDT
Astronomical Twilight 5:42 AM AKDT 7:41 PM AKDT
Moon 3:18 PM AKDT (10/23) 12:45 AM AKDT (10/23)
Length of Visible Light 11h 05m
Length of Day
9h 47m
Waxing Gibbous, 68% of the Moon is Illuminated
Oct 23
Waxing Gibbous
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
2:52 PM 44.6 °F 38.1 °F 32.0 °F 61% 30.00 in 20.0 mi North 13.8 mph - N/A   Clear
4:50 PM 41.0 °F 33.5 °F 32.0 °F 70% 30.00 in 20.0 mi North 13.8 mph - N/A   Clear