Weather History for Anchorage, AK

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Sunday, July 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F 59 °F  
Max Temperature 74 °F 66 °F 81 °F (1955)
Min Temperature 54 °F 53 °F 37 °F (1928)
Degree Days  
Heating Degree Days 1    
Month to date heating degree days 106  
Since 1 June heating degree days 290  
Since 1 July heating degree days 106  
Cooling Degree Days 0    
Month to date cooling degree days 5  
Year to date cooling degree days 12  
Since 1 June cooling degree days 12  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 54    
Maximum Humidity 67    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.06 in 1.01 in (1943)
Month to date precipitation 1.05 1.12  
Year to date precipitation 7.89 5.33  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 8 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 21, 2013 Rise Set
Actual Time 5:06 AM AKDT 11:04 PM AKDT
Civil Twilight 3:46 AM AKDT 12:23 AM AKDT
Nautical Twilight Sun does not rise Sun does not rise
Astronomical Twilight Sun does not rise Sun does not rise
Moon 9:49 PM AKDT 4:15 AM AKDT
Length of Visible Light 20h 36m
Length of Day
17h 58m
Waxing Gibbous, 99% of the Moon is Illuminated
Jul 21
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 59.0 °F 48.0 °F 67% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 60.1 °F 44.1 °F 55% 30.07 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
2:53 AM 59.0 °F 43.0 °F 55% 30.07 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
3:53 AM 57.0 °F 43.0 °F 59% 30.06 in 10.0 mi North 5.8 mph - N/A   Clear
4:53 AM 55.0 °F 43.0 °F 64% 30.06 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
5:53 AM 55.9 °F 43.0 °F 62% 30.05 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
6:53 AM 57.0 °F 44.1 °F 62% 30.04 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
7:53 AM 57.9 °F 44.1 °F 60% 30.03 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
8:53 AM 61.0 °F 46.0 °F 58% 30.02 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
9:53 AM 62.1 °F 46.9 °F 58% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 66.0 °F 46.9 °F 50% 30.02 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
11:53 AM 69.1 °F 46.9 °F 45% 30.00 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
12:53 PM 71.1 °F 46.9 °F 42% 29.99 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
1:53 PM 71.1 °F 52.0 °F 51% 29.98 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
2:53 PM 71.1 °F 51.1 °F 49% 29.97 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
3:53 PM 73.9 °F 51.1 °F 45% 29.96 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
4:53 PM 78.1 °F 46.0 °F 32% 29.95 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
5:53 PM 73.9 °F 46.0 °F 37% 29.94 in 10.0 mi NW 11.5 mph 17.3 mph N/A   Mostly Cloudy
6:53 PM 71.1 °F 48.9 °F 45% 29.95 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
7:53 PM 73.9 °F 45.0 °F 35% 29.96 in 10.0 mi NNW 15.0 mph - N/A   Scattered Clouds
8:53 PM 71.1 °F 46.0 °F 41% 29.95 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Scattered Clouds
9:53 PM 70.0 °F 46.0 °F 42% 29.96 in 10.0 mi NNW 13.8 mph 21.9 mph N/A   Scattered Clouds
10:53 PM 66.9 °F 46.0 °F 47% 29.97 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
11:53 PM 64.9 °F 46.0 °F 50% 29.98 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds