Port Alsworth, AK

10:53 PM AKDT on August 18, 2017 (GMT -0800)
Port Alsworth

Weather History for PALJ - September, 2012

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Wednesday, September 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F -  
Max Temperature 48 °F 50 °F 66 °F (2010)
Min Temperature 46 °F 38 °F 21 °F (2003)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 46 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.33 in    
Wind  
Wind Speed 16 mph (ENE)    
Max Wind Speed 23 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Rain    
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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Date:

Astronomy

Sep. 19, 2012 Rise Set
Actual Time 7:56 AM AKDT 8:23 PM AKDT
Civil Twilight 7:13 AM AKDT 9:05 PM AKDT
Nautical Twilight 6:22 AM AKDT 9:56 PM AKDT
Astronomical Twilight 5:26 AM AKDT 10:52 PM AKDT
Moon 1:45 PM AKDT 9:12 PM AKDT
Length of Visible Light 13h 51m
Length of Day
12h 27m
Waxing Crescent, 18% of the Moon is Illuminated
Sep 19
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 7
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:50 AM 48.2 °F - 48.2 °F 100% 29.35 in 5.0 mi ENE 13.8 mph - N/A Rain Light Rain
8:51 AM 46.4 °F 38.3 °F 44.6 °F 93% 29.34 in 10.0 mi ENE 23.0 mph - N/A Rain Light Rain
10:57 AM 46.4 °F 38.3 °F 44.6 °F 93% 29.31 in 5.0 mi ENE 23.0 mph - N/A Rain Light Rain
12:55 PM 46.4 °F 40.4 °F 44.6 °F 93% 29.30 in 7.0 mi ENE 13.8 mph - N/A Rain Light Rain
2:59 PM 48.2 °F - 46.4 °F 93% 29.30 in 7.0 mi ENE 15.0 mph - N/A Rain Light Rain
4:50 PM 48.2 °F - 46.4 °F 93% 29.36 in 3.0 mi NE 8.1 mph - N/A Rain Light Rain