Weather History for Cold Bay, AK

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Sunday, April 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 34 °F 35 °F  
Max Temperature 43 °F 40 °F 51 °F (1981)
Min Temperature 24 °F 30 °F 17 °F (1984)
Degree Days  
Heating Degree Days 31 30  
Month to date heating degree days 688 671  
Since 1 July heating degree days 8156 7974  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 26 °F    
Average Humidity 66    
Maximum Humidity 88    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.08 in 0.65 in (2009)
Month to date precipitation 1.92 1.71  
Year to date precipitation 11.54 10.55  
Snow  
Snow 0.00 in 0.20 in 1.40 in (2000)
Month to date snowfall 2.1 5.4  
Since 1 July snowfall 64.2 70.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.34 in    
Wind  
Wind Speed 7 mph (North)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 21, 2013 Rise Set
Actual Time 7:31 AM AKDT 10:08 PM AKDT
Civil Twilight 6:50 AM AKDT 10:49 PM AKDT
Nautical Twilight 5:58 AM AKDT 11:42 PM AKDT
Astronomical Twilight 4:52 AM AKDT 12:50 AM AKDT
Moon 5:28 PM AKDT (4/21) 5:43 AM AKDT (4/21)
Length of Visible Light 15h 58m
Length of Day
14h 37m
Waxing Gibbous, 81% of the Moon is Illuminated
Apr 21
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
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 35.1 °F - 27.0 °F 72% 30.30 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 35.1 °F - 25.0 °F 67% 30.31 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 32.0 °F - 25.0 °F 75% 30.32 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 30.9 °F - 24.1 °F 76% 30.32 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 28.0 °F - 23.0 °F 81% 30.33 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 24.1 °F - 21.0 °F 88% 30.34 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 30.0 °F 25.2 °F 24.1 °F 79% 30.35 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:53 AM 26.1 °F - 21.9 °F 84% 30.35 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 33.1 °F 30.0 °F 26.1 °F 75% 30.35 in 10.0 mi North 3.5 mph - N/A   Clear
9:53 AM 37.0 °F 30.4 °F 28.9 °F 73% 30.36 in 10.0 mi NNE 9.2 mph - N/A   Clear
10:53 AM 41.0 °F 33.9 °F 28.0 °F 60% 30.36 in 10.0 mi NNE 12.7 mph - N/A   Clear
11:53 AM 43.0 °F 35.7 °F 30.0 °F 60% 30.37 in 10.0 mi NNE 15.0 mph - N/A   Clear
12:53 PM 44.1 °F 36.2 °F 26.1 °F 49% 30.37 in 10.0 mi NNE 18.4 mph - N/A   Clear
1:53 PM 45.0 °F 37.6 °F 26.1 °F 48% 30.37 in 10.0 mi NNE 17.3 mph 25.3 mph N/A   Partly Cloudy
2:53 PM 45.0 °F 36.4 °F 28.0 °F 52% 30.35 in 10.0 mi NNE 23.0 mph 28.8 mph N/A   Partly Cloudy
3:53 PM 45.0 °F 36.4 °F 26.1 °F 48% 30.35 in 10.0 mi North 23.0 mph 29.9 mph N/A   Clear
4:53 PM 45.0 °F 36.6 °F 26.1 °F 48% 30.35 in 10.0 mi North 21.9 mph 28.8 mph N/A   Clear
5:53 PM 43.0 °F 34.2 °F 24.1 °F 47% 30.34 in 10.0 mi North 20.7 mph 25.3 mph N/A   Clear
6:53 PM 42.1 °F 33.6 °F 26.1 °F 53% 30.33 in 10.0 mi North 18.4 mph - N/A   Clear
7:53 PM 39.9 °F 30.5 °F 28.0 °F 63% 30.32 in 10.0 mi North 19.6 mph - N/A   Clear
8:53 PM 37.9 °F 27.6 °F 28.9 °F 70% 30.31 in 10.0 mi North 20.7 mph 25.3 mph N/A   Clear
9:53 PM 34.0 °F 23.0 °F 28.9 °F 82% 30.30 in 10.0 mi North 18.4 mph - N/A   Clear
10:53 PM 33.1 °F 21.9 °F 28.9 °F 85% 30.31 in 10.0 mi North 18.4 mph 25.3 mph N/A   Clear
11:53 PM 32.0 °F 20.1 °F 28.0 °F 85% 30.30 in 10.0 mi North 19.6 mph 25.3 mph N/A   Clear