Weather History for Anchorage, AK

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Friday, April 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 19 °F 35 °F  
Max Temperature 28 °F 43 °F 54 °F (1953)
Min Temperature 10 °F 28 °F 4 °F (1985)
Degree Days  
Heating Degree Days 46    
Month to date heating degree days 481  
Since 1 July heating degree days 9173  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 0 °F    
Average Humidity 42    
Maximum Humidity 51    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.01 in 0.38 in (1959)
Month to date precipitation 0.75 0.18  
Year to date precipitation 4.57 2.23  
Snow  
Snow 0.00 in 0.10 in 4.70 in (1959)
Month to date snowfall 14.7 2.2  
Since 1 July snowfall 91.4 72.4  
Snow Depth 20.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 8 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 12, 2013 Rise Set
Actual Time 6:47 AM AKDT 9:15 PM AKDT
Civil Twilight 6:00 AM AKDT 10:03 PM AKDT
Nautical Twilight 4:56 AM AKDT 11:07 PM AKDT
Astronomical Twilight 3:26 AM AKDT 12:42 AM AKDT
Moon 7:24 AM AKDT (4/12) No Moon Set
Length of Visible Light 16h 03m
Length of Day
14h 28m
Waxing Crescent, 6% of the Moon is Illuminated
Apr 12
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

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 18.0 °F 5.4 °F -2.0 °F 41% 30.11 in 10.0 mi North 11.5 mph 19.6 mph N/A   Scattered Clouds
1:53 AM 15.1 °F 4.2 °F -2.0 °F 47% 30.11 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
2:53 AM 16.0 °F 3.6 °F -0.9 °F 47% 30.11 in 10.0 mi North 10.4 mph 20.7 mph N/A   Partly Cloudy
3:53 AM 15.1 °F 2.5 °F -2.9 °F 45% 30.11 in 10.0 mi North 10.4 mph - N/A   Partly Cloudy
4:53 AM 14.0 °F 1.2 °F -4.0 °F 45% 30.10 in 10.0 mi North 10.4 mph - N/A   Partly Cloudy
5:53 AM 12.9 °F -0.2 °F -5.1 °F 45% 30.10 in 10.0 mi North 10.4 mph - N/A   Partly Cloudy
6:53 AM 12.0 °F 0.5 °F -5.1 °F 46% 30.09 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
7:53 AM 12.0 °F 2.7 °F -6.0 °F 44% 30.10 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
8:53 AM 12.9 °F 1.6 °F -5.1 °F 45% 30.10 in 10.0 mi NNW 8.1 mph - N/A   Partly Cloudy
9:53 AM 15.1 °F 3.3 °F -6.0 °F 39% 30.09 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
10:53 AM 17.1 °F 7.6 °F -4.0 °F 39% 30.09 in 10.0 mi NNE 6.9 mph - N/A   Clear
11:53 AM 18.0 °F 11.1 °F -0.9 °F 44% 30.09 in 10.0 mi East 4.6 mph - N/A   Clear
12:53 PM 21.0 °F 16.2 °F -2.0 °F 36% 30.08 in 10.0 mi ESE 3.5 mph - N/A   Clear
1:53 PM 25.0 °F - -2.0 °F 31% 30.07 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 25.0 °F 18.1 °F 3.9 °F 41% 30.06 in 10.0 mi West 5.8 mph - N/A   Clear
3:53 PM 27.0 °F - 3.0 °F 36% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 28.0 °F - 5.0 °F 38% 30.05 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 30.9 °F 27.5 °F 1.9 °F 29% 30.04 in 10.0 mi NW 3.5 mph - N/A   Clear
6:53 PM 30.0 °F 20.5 °F 5.0 °F 35% 30.04 in 10.0 mi NNW 11.5 mph - N/A   Clear
7:53 PM 28.9 °F 18.6 °F 6.1 °F 38% 30.06 in 10.0 mi NNW 12.7 mph - N/A   Clear
8:53 PM 27.0 °F 16.7 °F 6.1 °F 41% 30.07 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
9:53 PM 25.0 °F 15.5 °F 6.1 °F 45% 30.09 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
10:53 PM 24.1 °F 15.2 °F 3.9 °F 42% 30.11 in 10.0 mi NNW 8.1 mph - N/A   Partly Cloudy
11:53 PM 23.0 °F 10.1 °F 3.0 °F 42% 30.12 in 10.0 mi North 15.0 mph - N/A   Clear