Weather History for Port Alexander, AK

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Wednesday, May 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 62 °F 51 °F 71 °F (2004)
Min Temperature 48 °F 43 °F 42 °F (1998)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 51    
Maximum Humidity 66    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 12 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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Daily Weather History Graph

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Astronomy

May. 22, 2013 Rise Set
Actual Time 4:31 AM AKDT 9:20 PM AKDT
Civil Twilight 3:37 AM AKDT 10:14 PM AKDT
Nautical Twilight 2:02 AM AKDT 11:52 PM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 6:25 PM AKDT (5/22) 3:13 AM AKDT (5/22)
Length of Visible Light 18h 36m
Length of Day
16h 48m
Waxing Gibbous, 92% of the Moon is Illuminated
May 22
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:50 AM 48.2 °F 37.4 °F 66% 30.03 in 10.0 mi North 4.6 mph - N/A   Clear
8:58 AM 48.2 °F 37.4 °F 66% 30.03 in 10.0 mi North 4.6 mph - N/A   Clear
10:59 AM 53.6 °F 35.6 °F 51% 30.02 in 10.0 mi North 11.5 mph - N/A   Clear
12:50 PM 62.6 °F 39.2 °F 42% 30.03 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
2:52 PM 59.0 °F 42.8 °F 55% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
4:50 PM 62.6 °F 37.4 °F 39% 30.03 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
6:53 PM 59.0 °F 32.0 °F 36% 30.03 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy