Weather History for PAFA - October, 2011

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Friday, October 21, 2011

  Actual Average Record
Temperature  
Mean Temperature 22 °F 20 °F  
Max Temperature 32 °F 27 °F 60 °F (1938)
Min Temperature 11 °F 13 °F -17 °F (1958)
Degree Days  
Heating Degree Days 43 45  
Month to date heating degree days 653 766  
Since 1 July heating degree days 1468 1760  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 39 61  
Moisture  
Dew Point 16 °F    
Average Humidity 86    
Maximum Humidity 92    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in 0.03 in 0.31 in (1935)
Month to date precipitation 0.21 0.59  
Year to date precipitation 8.02 9.26  
Snow  
Snow 0.00 in 0.50 in 7.60 in (1975)
Month to date snowfall 2.0 6.6  
Since 1 July snowfall 2.0 8.4  
Since 1 September snowfall 2.0 8.4  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.52 in    
Wind  
Wind Speed 1 mph (NE)    
Max Wind Speed 5 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 21, 2011 Rise Set
Actual Time 9:02 AM AKDT 6:08 PM AKDT
Civil Twilight 8:11 AM AKDT 6:59 PM AKDT
Nautical Twilight 7:14 AM AKDT 7:56 PM AKDT
Astronomical Twilight 6:17 AM AKDT 8:52 PM AKDT
Moon 12:54 AM AKDT (10/21) 4:46 PM AKDT (10/21)
Length of Visible Light 10h 48m
Length of Day
9h 05m
Waning Crescent, 32% of the Moon is Illuminated
Oct 21
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

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 16.0 °F - 12.9 °F 88% 29.67 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 15.1 °F - 12.0 °F 88% 29.66 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:53 AM 16.0 °F - 12.9 °F 88% 29.64 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 15.1 °F 9.4 °F 12.0 °F 88% 29.63 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
4:53 AM 14.0 °F - 12.0 °F 92% 29.61 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 15.1 °F - 12.0 °F 88% 29.60 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 14.0 °F - 10.9 °F 88% 29.57 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 12.9 °F 5.2 °F 9.0 °F 84% 29.56 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
8:53 AM 14.0 °F - 10.9 °F 88% 29.55 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 18.0 °F - 15.1 °F 88% 29.54 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 18.0 °F - 15.1 °F 88% 29.53 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 AM 19.0 °F - 16.0 °F 88% 29.52 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 23.0 °F 17.0 °F 19.0 °F 85% 29.51 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
1:53 PM 25.0 °F 20.7 °F 21.0 °F 85% 29.49 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
2:53 PM 28.9 °F - 23.0 °F 78% 29.47 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 PM 30.9 °F - 21.9 °F 69% 29.45 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 PM 27.0 °F 23.0 °F 21.0 °F 78% 29.44 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
5:53 PM 25.0 °F - 21.0 °F 85% 29.43 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 21.0 °F - 18.0 °F 88% 29.44 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 21.9 °F 17.2 °F 19.0 °F 89% 29.43 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
8:53 PM 21.9 °F 17.2 °F 19.0 °F 89% 29.43 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
9:53 PM 24.1 °F 19.7 °F 21.0 °F 88% 29.43 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
10:53 PM 21.0 °F 16.2 °F 19.0 °F 92% 29.43 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
11:53 PM 21.9 °F 15.7 °F 18.0 °F 85% 29.43 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy