Weather History for Port Alexander, AK

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Saturday, January 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 44 °F 35 °F 50 °F (2009)
Min Temperature 42 °F 32 °F 19 °F (2012)
Degree Days  
Heating Degree Days 21    
Moisture  
Dew Point 40 °F    
Average Humidity 86    
Maximum Humidity 93    
Minimum Humidity 76    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 8 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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Daily Weather History Graph

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Astronomy

Jan. 18, 2014 Rise Set
Actual Time 8:17 AM AKST 4:01 PM AKST
Civil Twilight 7:32 AM AKST 4:45 PM AKST
Nautical Twilight 6:45 AM AKST 5:33 PM AKST
Astronomical Twilight 6:00 AM AKST 6:17 PM AKST
Moon 7:31 PM AKST (1/18) 8:43 AM AKST (1/18)
Length of Visible Light 9h 13m
Length of Day
7h 44m
Waning Gibbous, 94% of the Moon is Illuminated
Jan 18
Waning Gibbous
Jan 23
Last Quarter
Jan 30
New
Feb 6
First Quarter
Feb 14
Full

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
8:51 AM 44.6 °F 41.4 °F 42.8 °F 93% 29.74 in 2.0 mi West 5.8 mph - N/A   Light Drizzle
10:51 AM 44.6 °F 37.2 °F 37.4 °F 76% 29.84 in 10.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
12:54 PM 44.6 °F 38.8 °F 39.2 °F 81% 29.91 in 10.0 mi SW 11.5 mph 23.0 mph N/A   Mostly Cloudy
2:54 PM 44.6 °F 38.8 °F 41.0 °F 87% 29.94 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
4:50 PM 42.8 °F 39.3 °F 41.0 °F 93% 29.97 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy