Weather History for PAFA - May, 2012

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Thursday, May 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 51 °F 50 °F  
Max Temperature 66 °F 62 °F 77 °F (2015)
Min Temperature 35 °F 38 °F 12 °F (1918)
Degree Days  
Heating Degree Days 14 15  
Month to date heating degree days 378 314  
Since 1 July heating degree days 13629 13338  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 24 °F    
Average Humidity 36    
Maximum Humidity 76    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.02 in 0.80 in (1919)
Month to date precipitation 0.14 0.29  
Year to date precipitation 2.06 1.85  
Snow  
Snow 0.00 in 0.00 in 0.70 in (1992)
Month to date snowfall T 0.7  
Since 1 July snowfall 57.4 64.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 5 mph (ENE)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 17, 2012 Rise Set
Actual Time 4:19 AM AKDT 11:18 PM AKDT
Civil Twilight 2:20 AM AKDT 1:15 AM AKDT
Nautical Twilight Sun does not rise Sun does not rise
Astronomical Twilight Sun does not rise Sun does not rise
Moon 3:36 AM AKDT (5/17) 7:42 PM AKDT (5/17)
Length of Visible Light 22h 55m
Length of Day
18h 58m
Waning Crescent, 9% of the Moon is Illuminated
May 17
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
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 42.1 °F 39.2 °F 28.0 °F 58% 30.28 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
1:53 AM 39.9 °F 36.7 °F 26.1 °F 58% 30.28 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
2:53 AM 39.0 °F - 28.9 °F 67% 30.28 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 37.9 °F 34.4 °F 28.9 °F 70% 30.28 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
4:53 AM 36.0 °F - 28.9 °F 76% 30.28 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 37.9 °F - 27.0 °F 65% 30.27 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 43.0 °F - 28.9 °F 58% 30.27 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 46.0 °F - 28.9 °F 51% 30.26 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 50.0 °F - 28.0 °F 43% 30.25 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
9:53 AM 54.0 °F - 28.0 °F 37% 30.24 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
10:53 AM 57.0 °F - 27.0 °F 32% 30.22 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
11:53 AM 57.9 °F - 24.1 °F 27% 30.20 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
12:53 PM 59.0 °F - 25.0 °F 27% 30.18 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
1:53 PM 61.0 °F - 21.9 °F 22% 30.16 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
2:53 PM 63.0 °F - 21.0 °F 20% 30.13 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
3:53 PM 64.0 °F - 19.0 °F 18% 30.11 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
4:53 PM 64.0 °F - 18.0 °F 17% 30.08 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
5:53 PM 64.9 °F - 17.1 °F 16% 30.05 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 PM 64.9 °F - 19.0 °F 17% 30.04 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
7:53 PM 64.0 °F - 16.0 °F 16% 30.02 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
8:53 PM 59.0 °F - 28.9 °F 32% 30.02 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
9:53 PM 61.0 °F - 21.0 °F 21% 30.01 in 10.0 mi ENE 16.1 mph 19.6 mph N/A   Scattered Clouds
10:53 PM 57.0 °F - 21.9 °F 26% 30.00 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
11:53 PM 48.9 °F - 27.0 °F 43% 30.00 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds