Weather History for Anchorage, AK

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Monday, September 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 46 °F  
Max Temperature 53 °F 52 °F 66 °F (1942)
Min Temperature 44 °F 39 °F 19 °F (1992)
Degree Days  
Heating Degree Days 16    
Month to date heating degree days 364  
Since 1 July heating degree days 925  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 42 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 61    
Precipitation  
Precipitation 0.01 in 0.09 in 0.82 in (1981)
Month to date precipitation 5.72 2.40  
Year to date precipitation 15.95 11.69  
Snow  
Snow 0.00 in 0.00 in 1.50 in (1981)
Month to date snowfall 0.0 0.1  
Since 1 June snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 24, 2012 Rise Set
Actual Time 7:50 AM AKDT 7:51 PM AKDT
Civil Twilight 7:07 AM AKDT 8:34 PM AKDT
Nautical Twilight 6:15 AM AKDT 9:25 PM AKDT
Astronomical Twilight 5:19 AM AKDT 10:21 PM AKDT
Moon 5:54 PM AKDT (9/24) 12:54 AM AKDT (9/24)
Length of Visible Light 13h 26m
Length of Day
12h 00m
Waxing Gibbous, 72% of the Moon is Illuminated
Sep 24
Waxing Gibbous
Sep 29
Full
Oct 7
Last Quarter
Oct 15
New
Oct 21
First 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 50.0 °F - 46.0 °F 86% 29.77 in 6.0 mi South 10.4 mph - 0.01 in Rain Light Rain
1:53 AM 48.9 °F - 46.0 °F 90% 29.80 in 10.0 mi South 5.8 mph - 0.01 in Rain Light Rain
2:53 AM 48.9 °F - 43.0 °F 80% 29.82 in 10.0 mi SSW 5.8 mph - 0.00 in Rain Light Rain
3:53 AM 48.0 °F - 45.0 °F 89% 29.84 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
4:53 AM 46.9 °F - 45.0 °F 93% 29.85 in 10.0 mi Calm Calm - 0.00 in   Overcast
5:53 AM 46.9 °F - 45.0 °F 93% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 46.9 °F - 44.1 °F 90% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 46.9 °F - 45.0 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 46.0 °F 42.5 °F 41.0 °F 83% 29.91 in 10.0 mi SW 6.9 mph - 0.01 in   Overcast
9:53 AM 46.9 °F - 41.0 °F 80% 29.93 in 10.0 mi West 3.5 mph - N/A   Overcast
10:00 AM 46.4 °F 45.2 °F 41.0 °F 81% 29.93 in 10.0 mi West 3.5 mph - N/A   Overcast
10:53 AM 46.9 °F - 39.0 °F 74% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 50.0 °F - 39.0 °F 66% 29.94 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 48.9 °F - 39.9 °F 71% 29.95 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
1:53 PM 48.9 °F - 36.0 °F 61% 29.94 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
2:53 PM 51.1 °F - 37.0 °F 59% 29.93 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
3:53 PM 53.1 °F - 39.0 °F 59% 29.91 in 10.0 mi NNE 3.5 mph - 0.00 in   Mostly Cloudy
4:53 PM 51.1 °F - 39.9 °F 66% 29.90 in 10.0 mi NE 8.1 mph - 0.00 in   Mostly Cloudy
5:53 PM 51.1 °F - 42.1 °F 71% 29.89 in 10.0 mi NE 5.8 mph - 0.00 in   Mostly Cloudy
6:53 PM 50.0 °F - 42.1 °F 74% 29.88 in 10.0 mi NE 4.6 mph - 0.00 in   Mostly Cloudy
7:53 PM 48.9 °F - 43.0 °F 80% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 48.9 °F - 42.1 °F 77% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 46.9 °F - 43.0 °F 86% 29.88 in 10.0 mi NW 6.9 mph - N/A   Overcast
10:53 PM 46.0 °F 43.9 °F 43.0 °F 89% 29.86 in 10.0 mi North 4.6 mph - 0.00 in Rain Light Rain
11:53 PM 46.0 °F - 43.0 °F 89% 29.84 in 10.0 mi Calm Calm - 0.00 in   Overcast