, AK

(GMT )
Portage Glacier

Weather History for PATO - September, 2013

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 50 °F - - ()
Min Temperature 27 °F - - ()
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 36 °F    
Average Humidity 83    
Maximum Humidity 100    
Minimum Humidity 60    
Precipitation  
Precipitation 0.19 in - - ()
Sea Level Pressure  
Sea Level Pressure 28.98 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 10 mph    
Max Gust Speed 20 mph    
Visibility 10 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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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 7:38 AM AKDT 7:56 PM AKDT
Civil Twilight 6:55 AM AKDT 8:39 PM AKDT
Nautical Twilight 6:03 AM AKDT 9:30 PM AKDT
Astronomical Twilight 5:06 AM AKDT 10:27 PM AKDT
Moon 8:17 PM AKDT (9/21) 10:58 AM AKDT (9/21)
Length of Visible Light 13h 44m
Length of Day
12h 18m
Waning Gibbous, 93% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 27.0 °F - 26.1 °F 96% 29.05 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 27.0 °F - 26.1 °F 96% 29.03 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 28.0 °F - 28.0 °F 100% 29.03 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 28.9 °F - 28.0 °F 96% 29.00 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 39.9 °F 35.1 °F 32.0 °F 73% 28.99 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
5:53 AM 43.0 °F 37.7 °F 32.0 °F 65% 28.99 in 10.0 mi SE 9.2 mph - N/A   Overcast
6:53 AM 44.1 °F 39.0 °F 33.1 °F 65% 28.99 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
7:53 AM 45.0 °F 40.1 °F 32.0 °F 60% 28.98 in 10.0 mi SSE 9.2 mph - N/A   Overcast
8:53 AM 45.0 °F 39.7 °F 33.1 °F 63% 28.99 in 10.0 mi SE 10.4 mph 19.6 mph N/A   Overcast
9:53 AM 44.1 °F 39.5 °F 36.0 °F 73% 29.00 in 10.0 mi SE 8.1 mph - 0.01 in   Overcast
10:53 AM 45.0 °F 41.2 °F 37.0 °F 74% 29.00 in 10.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
11:53 AM 45.0 °F 40.6 °F 37.9 °F 76% 29.00 in 8.0 mi ESE 8.1 mph 19.6 mph 0.03 in Rain Light Rain
12:53 PM 45.0 °F 41.8 °F 39.0 °F 80% 29.00 in 10.0 mi SSE 5.8 mph - 0.01 in Rain Light Rain
1:53 PM 45.0 °F 41.2 °F 39.0 °F 80% 29.00 in 10.0 mi Variable 6.9 mph - 0.01 in Rain Light Rain
2:53 PM 48.0 °F - 37.9 °F 68% 28.99 in 10.0 mi SE 5.8 mph - 0.00 in   Overcast
3:53 PM 48.9 °F - 39.0 °F 69% 28.97 in 10.0 mi Calm Calm - N/A   Overcast
4:53 PM 48.0 °F - 41.0 °F 77% 28.97 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
5:53 PM 46.9 °F - 43.0 °F 86% 28.96 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
6:53 PM 44.1 °F - 42.1 °F 93% 28.96 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
7:53 PM 43.0 °F 39.5 °F 42.1 °F 97% 28.96 in 8.0 mi West 5.8 mph - 0.01 in Rain Light Rain
8:53 PM 42.1 °F 40.2 °F 42.1 °F 100% 28.95 in 8.0 mi WNW 3.5 mph - 0.02 in Rain Light Rain
9:53 PM 42.1 °F - 41.0 °F 96% 28.94 in 8.0 mi Calm Calm - 0.03 in Rain Light Rain
10:53 PM 41.0 °F - 41.0 °F 100% 28.94 in 10.0 mi Calm Calm - 0.03 in Rain Light Rain
11:33 PM 41.0 °F - 41.0 °F 100% 28.93 in 8.0 mi Calm Calm - 0.03 in Rain Light Rain
11:53 PM 41.0 °F 39.0 °F 41.0 °F 100% 28.93 in 9.0 mi West 3.5 mph - 0.03 in Rain Light Rain