Port Alexander, AK

4:37 AM AKST on December 18, 2017 (GMT -0900)
Port Alexander

Weather History for PAAP - September, 2012

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Tuesday, September 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 59 °F 55 °F 69 °F (2002)
Min Temperature 53 °F 49 °F 46 °F (2003)
Degree Days  
Heating Degree Days 9    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 75    
Maximum Humidity 94    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 5 mph    
Max Gust Speed -    
Visibility 9 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 04, 2012 Rise Set
Actual Time 6:09 AM AKDT 7:43 PM AKDT
Civil Twilight 5:30 AM AKDT 8:22 PM AKDT
Nautical Twilight 4:41 AM AKDT 9:11 PM AKDT
Astronomical Twilight 3:45 AM AKDT 10:06 PM AKDT
Moon 8:37 PM AKDT (9/4) 11:25 AM AKDT (9/4)
Length of Visible Light 14h 52m
Length of Day
13h 34m
Waning Gibbous, 82% of the Moon is Illuminated
Sep 4
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:56 AM 53.6 °F 51.8 °F 94% 30.17 in 1.5 mi Variable 3.5 mph - N/A Rain Light Rain
8:58 AM 53.6 °F 50.0 °F 88% 30.19 in 10.0 mi WSW 2.3 mph - N/A   Mostly Cloudy
10:56 AM 57.2 °F 48.2 °F 72% 30.23 in 10.0 mi WSW 2.3 mph - N/A   Mostly Cloudy
10:57 AM 57.2 °F 48.2 °F 72% 30.23 in 10.0 mi WSW 2.3 mph - N/A   Mostly Cloudy
2:55 PM 57.2 °F 48.2 °F 72% 30.27 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
4:54 PM 59.0 °F 48.2 °F 67% 30.28 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
6:59 PM 55.4 °F 42.8 °F 63% 30.28 in 10.0 mi West 1.2 mph - N/A   Mostly Cloudy