Weather History for Cold Bay, AK

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Friday, October 21, 2011

  Actual Average Record
Temperature  
Mean Temperature 42 °F 39 °F  
Max Temperature 45 °F 44 °F 54 °F (1981)
Min Temperature 38 °F 34 °F 21 °F (2008)
Degree Days  
Heating Degree Days 23 26  
Month to date heating degree days 471 491  
Since 1 July heating degree days 1931 1842  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 40 °F    
Average Humidity 89    
Maximum Humidity 97    
Minimum Humidity 82    
Precipitation  
Precipitation 0.06 in 0.15 in 1.13 in (1995)
Month to date precipitation 1.69 3.27  
Year to date precipitation 28.91 30.74  
Snow  
Snow 0.00 in 0.10 in 2.70 in (1977)
Month to date snowfall T 1.0  
Since 1 July snowfall 1.0  
Since 1 September snowfall 0.0 1.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.05 in    
Wind  
Wind Speed 20 mph (NNW)    
Max Wind Speed 31 mph    
Max Gust Speed 38 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Oct. 21, 2011 Rise Set
Actual Time 9:32 AM AKDT 7:37 PM AKDT
Civil Twilight 8:55 AM AKDT 8:14 PM AKDT
Nautical Twilight 8:13 AM AKDT 8:56 PM AKDT
Astronomical Twilight 7:30 AM AKDT 9:38 PM AKDT
Moon 2:38 AM AKDT (10/21) 5:18 PM AKDT (10/21)
Length of Visible Light 11h 19m
Length of Day
10h 04m
Waning Crescent, 32% of the Moon is Illuminated
Oct 21
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
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 43.0 °F 37.2 °F 41.0 °F 93% 28.93 in 10.0 mi NNW 10.4 mph - N/A   Overcast
1:42 AM 44.6 °F 41.4 °F 42.8 °F 93% 28.93 in 9.0 mi North 5.8 mph - 0.00 in   Overcast
1:45 AM 44.6 °F 40.7 °F 42.8 °F 93% 28.93 in 8.0 mi North 6.9 mph - 0.00 in   Overcast
1:46 AM 44.6 °F 40.7 °F 42.8 °F 93% 28.93 in 8.0 mi North 6.9 mph - 0.00 in Rain Light Rain
1:53 AM 43.0 °F 38.8 °F 42.1 °F 97% 28.93 in 8.0 mi North 6.9 mph - 0.00 in Rain Light Rain
2:32 AM 42.8 °F 38.6 °F 41.0 °F 93% 28.93 in 10.0 mi North 6.9 mph - 0.00 in   Overcast
2:53 AM 42.1 °F 37.7 °F 39.9 °F 92% 28.94 in 10.0 mi NE 6.9 mph - 0.00 in   Overcast
3:53 AM 42.1 °F 36.1 °F 39.0 °F 89% 28.96 in 10.0 mi NNE 10.4 mph - 0.00 in Rain Light Rain
4:09 AM 42.8 °F 38.0 °F 39.2 °F 87% 28.96 in 10.0 mi North 8.1 mph - 0.00 in Rain Light Rain
4:53 AM 39.0 °F 33.4 °F 37.9 °F 96% 28.97 in 10.0 mi NNW 8.1 mph - 0.00 in   Scattered Clouds
5:53 AM 39.9 °F 33.4 °F 39.0 °F 97% 28.97 in 5.0 mi North 10.4 mph - 0.02 in Rain Heavy Rain
6:03 AM 41.0 °F 34.3 °F 39.2 °F 93% 28.97 in 10.0 mi North 11.5 mph - 0.01 in   Overcast
6:06 AM 41.0 °F 34.3 °F 39.2 °F 93% 28.97 in 10.0 mi North 11.5 mph - 0.01 in   Overcast
6:35 AM 42.8 °F 36.2 °F 39.2 °F 87% 28.97 in 10.0 mi NNW 12.7 mph - 0.02 in Rain Light Rain
6:53 AM 42.1 °F 34.5 °F 39.0 °F 89% 28.98 in 10.0 mi North 15.0 mph 26.5 mph 0.02 in Rain Light Rain
7:53 AM 43.0 °F 35.1 °F 39.9 °F 89% 28.99 in 10.0 mi NNW 17.3 mph 21.9 mph 0.01 in   Overcast
8:05 AM 44.6 °F 36.4 °F 41.0 °F 87% 28.99 in 9.0 mi NNW 20.7 mph 26.5 mph 0.00 in Rain Light Rain
8:13 AM 42.8 °F 34.3 °F 41.0 °F 93% 28.99 in 10.0 mi NNW 19.6 mph - 0.00 in   Overcast
8:19 AM 42.8 °F 33.5 °F 41.0 °F 93% 29.00 in 10.0 mi NNW 23.0 mph 31.1 mph 0.00 in   Overcast
8:37 AM 42.8 °F 34.0 °F 41.0 °F 93% 29.00 in 10.0 mi NNW 20.7 mph - 0.00 in Rain Light Rain
8:41 AM 42.8 °F 34.0 °F 41.0 °F 93% 29.00 in 10.0 mi NNW 20.7 mph - 0.00 in Rain Light Rain
8:53 AM 43.0 °F 34.8 °F 41.0 °F 93% 29.01 in 10.0 mi NNW 18.4 mph - 0.00 in Rain Light Rain
9:30 AM 42.8 °F 34.0 °F 39.2 °F 87% 29.02 in 10.0 mi NNW 20.7 mph 28.8 mph 0.00 in   Overcast
9:53 AM 43.0 °F 34.2 °F 39.9 °F 89% 29.03 in 10.0 mi NNW 20.7 mph 28.8 mph 0.00 in   Mostly Cloudy
10:53 AM 43.0 °F 34.2 °F 39.9 °F 89% 29.05 in 10.0 mi NNW 20.7 mph 26.5 mph N/A   Mostly Cloudy
11:00 AM 42.8 °F 34.3 °F 41.0 °F 93% 29.05 in 10.0 mi NNW 19.6 mph 26.5 mph N/A   Overcast
11:53 AM 44.1 °F 35.2 °F 41.0 °F 89% 29.06 in 10.0 mi NNW 23.0 mph - N/A   Overcast
12:00 PM 44.6 °F 36.4 °F 41.0 °F 87% 29.06 in 10.0 mi NNW 20.7 mph 29.9 mph N/A   Overcast
12:36 PM 44.6 °F 35.7 °F 41.0 °F 87% 29.07 in 10.0 mi NNW 24.2 mph 33.4 mph N/A   Overcast
12:53 PM 44.1 °F 35.4 °F 41.0 °F 89% 29.08 in 10.0 mi NNW 21.9 mph 31.1 mph 0.00 in Rain Light Rain
1:29 PM 44.6 °F 35.9 °F 41.0 °F 87% 29.09 in 10.0 mi NNW 23.0 mph 32.2 mph 0.00 in   Overcast
1:39 PM 44.6 °F 35.5 °F 41.0 °F 87% 29.09 in 10.0 mi NNW 25.3 mph 32.2 mph 0.00 in   Overcast
1:53 PM 45.0 °F 36.6 °F 41.0 °F 86% 29.10 in 10.0 mi NNW 21.9 mph 34.5 mph 0.00 in   Overcast
2:25 PM 44.6 °F 35.1 °F 41.0 °F 87% 29.09 in 10.0 mi NNW 27.6 mph 34.5 mph N/A   Overcast
2:53 PM 44.1 °F 34.8 °F 39.9 °F 85% 29.11 in 10.0 mi NNW 25.3 mph 35.7 mph N/A   Overcast
3:53 PM 44.1 °F 34.8 °F 39.0 °F 82% 29.12 in 10.0 mi NNW 25.3 mph 35.7 mph N/A   Overcast
4:53 PM 44.1 °F 34.6 °F 39.0 °F 82% 29.14 in 10.0 mi NW 26.5 mph 34.5 mph N/A   Overcast
5:53 PM 44.1 °F 34.2 °F 39.0 °F 82% 29.16 in 10.0 mi NW 28.8 mph 33.4 mph N/A   Overcast
6:53 PM 44.1 °F 34.8 °F 39.0 °F 82% 29.17 in 10.0 mi NW 25.3 mph 33.4 mph N/A   Overcast
7:53 PM 43.0 °F 33.5 °F 39.0 °F 86% 29.19 in 10.0 mi NW 24.2 mph 33.4 mph 0.00 in Rain Light Rain
8:53 PM 43.0 °F 33.5 °F 39.0 °F 86% 29.22 in 10.0 mi NW 24.2 mph 29.9 mph 0.00 in   Overcast
9:53 PM 43.0 °F 34.0 °F 39.9 °F 89% 29.25 in 10.0 mi WNW 21.9 mph 28.8 mph 0.01 in   Overcast
10:22 PM 42.8 °F 33.5 °F 39.2 °F 87% 29.26 in 10.0 mi WNW 23.0 mph 29.9 mph N/A   Overcast
10:53 PM 42.1 °F 32.1 °F 39.0 °F 89% 29.28 in 10.0 mi WNW 25.3 mph - N/A   Overcast
11:53 PM 42.1 °F 32.1 °F 39.0 °F 89% 29.31 in 10.0 mi WNW 25.3 mph - 0.00 in Rain Light Rain