Weather History for Port Alexander, AK

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Monday, October 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 57 °F 48 °F 57 °F (2012)
Min Temperature 42 °F 43 °F 41 °F (2008)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 46 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 72    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 3 mph (NNE)    
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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Date:

Astronomy

Oct. 08, 2012 Rise Set
Actual Time 7:17 AM AKDT 6:13 PM AKDT
Civil Twilight 6:39 AM AKDT 6:50 PM AKDT
Nautical Twilight 5:56 AM AKDT 7:34 PM AKDT
Astronomical Twilight 5:12 AM AKDT 8:18 PM AKDT
Moon 11:59 PM AKDT (10/8) 3:14 PM AKDT (10/8)
Length of Visible Light 12h 11m
Length of Day
10h 56m
Last Quarter, 45% of the Moon is Illuminated
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
8:57 AM 42.8 °F 42.8 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:56 AM 48.2 °F 46.4 °F 93% 30.14 in 10.0 mi East 2.3 mph - N/A   Scattered Clouds
12:51 PM 53.6 °F 48.2 °F 82% 30.13 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
2:57 PM 57.2 °F 48.2 °F 72% 30.12 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
4:59 PM 53.6 °F 46.4 °F 77% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy