Weather History for Adak, AK

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Wednesday, February 19, 2014

  Actual Average Record
Temperature  
Mean Temperature 26 °F -  
Max Temperature 37 °F 36 °F 47 °F (1956)
Min Temperature 15 °F 26 °F 15 °F (1975)
Degree Days  
Heating Degree Days 39    
Moisture  
Dew Point 30 °F    
Average Humidity 84    
Maximum Humidity 93    
Minimum Humidity 70    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.33 in    
Wind  
Wind Speed 14 mph (ENE)    
Max Wind Speed 28 mph    
Max Gust Speed 33 mph    
Visibility 7 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 19, 2014 Rise Set
Actual Time 8:52 AM HAST 7:08 PM HAST
Civil Twilight 8:18 AM HAST 7:43 PM HAST
Nautical Twilight 7:39 AM HAST 8:22 PM HAST
Astronomical Twilight 7:00 AM HAST 9:01 PM HAST
Moon No Moon Rise 10:29 AM HAST (2/19)
Length of Visible Light 11h 25m
Length of Day
10h 16m
Waning Gibbous, 78% of the Moon is Illuminated
Feb 19
Waning Gibbous
Feb 22
Last Quarter
Feb 28
New
Mar 8
First Quarter
Mar 16
Full

Hourly Weather History & Observations

Time (HAST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 28.4 °F 14.1 °F 24.8 °F 86% 29.50 in 1.8 mi ENE 24.2 mph 28.8 mph N/A   Overcast
12:36 AM 28.4 °F 13.3 °F 24.8 °F 86% 29.50 in 1.8 mi ENE 27.6 mph - N/A   Overcast
12:56 AM 28.4 °F 14.1 °F 24.8 °F 86% 29.49 in 1.8 mi ENE 24.2 mph - N/A   Overcast
1:16 AM 28.4 °F 15.1 °F 24.8 °F 86% 29.49 in 3.0 mi ENE 20.7 mph 28.8 mph N/A   Overcast
1:36 AM 30.2 °F 16.2 °F 26.6 °F 86% 29.48 in 2.0 mi ENE 25.3 mph 31.1 mph N/A   Overcast
1:56 AM 30.2 °F 17.1 °F 26.6 °F 86% 29.48 in 2.0 mi East 21.9 mph - N/A   Overcast
2:16 AM 30.2 °F 16.8 °F 26.6 °F 86% 29.47 in 1.5 mi ENE 23.0 mph - N/A   Overcast
2:36 AM 30.2 °F 16.2 °F 26.6 °F 86% 29.46 in 1.5 mi East 25.3 mph 29.9 mph N/A   Overcast
2:56 AM 30.2 °F 15.9 °F 26.6 °F 86% 29.45 in 1.8 mi East 26.5 mph 32.2 mph N/A   Overcast
3:16 AM 30.2 °F 16.2 °F 28.4 °F 93% 29.44 in 2.0 mi ENE 25.3 mph 29.9 mph N/A   Overcast
3:36 AM 30.2 °F 15.7 °F 28.4 °F 93% 29.43 in 1.5 mi East 27.6 mph 33.4 mph N/A   Overcast
3:56 AM 32.0 °F 18.6 °F 28.4 °F 87% 29.43 in 2.5 mi ENE 25.3 mph 32.2 mph N/A   Overcast
4:16 AM 32.0 °F 18.9 °F 28.4 °F 87% 29.42 in 1.8 mi East 24.2 mph 29.9 mph N/A   Overcast
4:36 AM 32.0 °F 19.2 °F 28.4 °F 87% 29.42 in 2.0 mi ENE 23.0 mph 28.8 mph N/A   Overcast
4:56 AM 33.8 °F 21.6 °F 28.4 °F 81% 29.41 in 2.5 mi ENE 23.0 mph 27.6 mph N/A   Overcast
5:16 AM 33.8 °F 22.2 °F 30.2 °F 87% 29.39 in 2.0 mi East 20.7 mph 28.8 mph N/A   Overcast
5:36 AM 33.8 °F 22.5 °F 30.2 °F 87% 29.39 in 4.0 mi East 19.6 mph 25.3 mph N/A   Overcast
5:56 AM 33.8 °F 23.9 °F 30.2 °F 87% 29.38 in 5.0 mi East 15.0 mph - N/A   Mostly Cloudy
6:16 AM 33.8 °F 27.0 °F 30.2 °F 87% 29.37 in 10.0 mi ESE 8.1 mph - N/A   Overcast
6:36 AM 33.8 °F 28.6 °F 30.2 °F 87% 29.37 in 10.0 mi East 5.8 mph - N/A   Overcast
6:56 AM 33.8 °F - 30.2 °F 87% 29.37 in 4.0 mi Calm Calm - N/A   Overcast
7:16 AM 33.8 °F 30.8 °F 30.2 °F 87% 29.37 in 10.0 mi West 3.5 mph - N/A   Overcast
7:36 AM 33.8 °F 27.0 °F 30.2 °F 87% 29.38 in 5.0 mi South 8.1 mph - 0.01 in   Overcast
7:56 AM 33.8 °F 27.7 °F 30.2 °F 87% 29.37 in 10.0 mi SSW 6.9 mph - 0.01 in   Overcast
8:16 AM 33.8 °F - 30.2 °F 87% 29.37 in 9.0 mi Calm Calm - N/A   Overcast
8:36 AM 33.8 °F 30.8 °F 30.2 °F 87% 29.37 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
8:56 AM 35.6 °F - 30.2 °F 81% 29.37 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:16 AM 35.6 °F 31.7 °F 28.4 °F 75% 29.37 in 10.0 mi NE 4.6 mph - N/A   Overcast
9:36 AM 35.6 °F - 30.2 °F 81% 29.37 in 10.0 mi Calm Calm - N/A   Overcast
9:56 AM 35.6 °F 28.6 °F 30.2 °F 81% 29.37 in 10.0 mi ESE 9.2 mph - N/A   Overcast
10:16 AM 35.6 °F 28.6 °F 30.2 °F 81% 29.36 in 10.0 mi ESE 9.2 mph - N/A   Overcast
10:56 AM 37.4 °F 32.8 °F 28.4 °F 70% 29.36 in 10.0 mi SE 5.8 mph - N/A   Overcast
11:16 AM 37.4 °F 32.1 °F 30.2 °F 75% 29.35 in 10.0 mi East 6.9 mph - N/A   Overcast
11:36 AM 37.4 °F 30.3 °F 30.2 °F 75% 29.34 in 10.0 mi East 10.4 mph - N/A   Overcast
12:16 PM 37.4 °F 31.4 °F 30.2 °F 75% 29.33 in 9.0 mi East 8.1 mph - N/A   Overcast
12:36 PM 37.4 °F 32.8 °F 30.2 °F 75% 29.33 in 10.0 mi ENE 5.8 mph - N/A   Overcast
12:56 PM 37.4 °F 30.3 °F 32.0 °F 81% 29.32 in 10.0 mi East 10.4 mph - N/A   Overcast
1:16 PM 37.4 °F 30.8 °F 32.0 °F 81% 29.31 in 10.0 mi East 9.2 mph - N/A   Overcast
1:36 PM 37.4 °F 32.1 °F 32.0 °F 81% 29.31 in 9.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
1:56 PM 37.4 °F 31.4 °F 32.0 °F 81% 29.30 in 9.0 mi East 8.1 mph - N/A   Overcast
2:16 PM 37.4 °F 32.1 °F 32.0 °F 81% 29.29 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
2:36 PM 37.4 °F 31.4 °F 32.0 °F 81% 29.28 in 9.0 mi ENE 8.1 mph - N/A   Overcast
2:56 PM 37.4 °F 32.8 °F 32.0 °F 81% 29.28 in 10.0 mi NE 5.8 mph - N/A   Overcast
3:16 PM 35.6 °F 32.8 °F 30.2 °F 81% 29.27 in 8.0 mi NE 3.5 mph - N/A   Overcast
3:36 PM 35.6 °F 32.8 °F 32.0 °F 87% 29.26 in 7.0 mi NE 3.5 mph - N/A   Overcast
3:56 PM 35.6 °F 30.7 °F 30.2 °F 81% 29.26 in 8.0 mi NNW 5.8 mph - N/A   Overcast
4:16 PM 35.6 °F 31.7 °F 30.2 °F 81% 29.25 in 10.0 mi NNW 4.6 mph - N/A   Overcast
4:36 PM 35.6 °F 31.7 °F 30.2 °F 81% 29.25 in 10.0 mi NNW 4.6 mph - N/A   Overcast
4:56 PM 35.6 °F 32.8 °F 30.2 °F 81% 29.25 in 10.0 mi NNE 3.5 mph - N/A   Overcast
5:16 PM 35.6 °F 31.7 °F 30.2 °F 81% 29.25 in 9.0 mi North 4.6 mph - N/A   Overcast
5:36 PM 35.6 °F 31.7 °F 30.2 °F 81% 29.25 in 9.0 mi North 4.6 mph - N/A   Overcast
5:56 PM 35.6 °F 31.7 °F 30.2 °F 81% 29.25 in 9.0 mi NNW 4.6 mph - N/A   Overcast
6:16 PM 35.6 °F - 30.2 °F 81% 29.24 in 10.0 mi Calm Calm - N/A   Overcast
6:36 PM 35.6 °F 32.8 °F 30.2 °F 81% 29.24 in 9.0 mi NNW 3.5 mph - N/A   Overcast
6:56 PM 35.6 °F 32.8 °F 30.2 °F 81% 29.24 in 10.0 mi NNW 3.5 mph - N/A   Overcast
7:16 PM 33.8 °F - 30.2 °F 87% 29.24 in 9.0 mi Calm Calm - N/A   Overcast
7:36 PM 33.8 °F 27.7 °F 30.2 °F 87% 29.24 in 9.0 mi North 6.9 mph - 0.01 in   Overcast
7:56 PM 33.8 °F 29.6 °F 30.2 °F 87% 29.24 in 9.0 mi North 4.6 mph - 0.01 in   Overcast
8:16 PM 33.8 °F 28.6 °F 30.2 °F 87% 29.24 in 8.0 mi North 5.8 mph - N/A   Overcast
8:36 PM 33.8 °F 29.6 °F 30.2 °F 87% 29.24 in 10.0 mi North 4.6 mph - N/A   Overcast
8:56 PM 33.8 °F 30.8 °F 30.2 °F 87% 29.24 in 10.0 mi North 3.5 mph - N/A   Overcast
9:16 PM 33.8 °F - 30.2 °F 87% 29.24 in 8.0 mi Calm Calm - N/A   Overcast
9:36 PM 33.8 °F - 30.2 °F 87% 29.24 in 7.0 mi Calm Calm - N/A   Overcast
9:56 PM 33.8 °F - 30.2 °F 87% 29.24 in 10.0 mi Calm Calm - N/A   Overcast
10:16 PM 33.8 °F - 30.2 °F 87% 29.24 in 10.0 mi Calm Calm - N/A   Overcast
10:36 PM 33.8 °F - 30.2 °F 87% 29.24 in 5.0 mi Calm Calm - N/A   Overcast
10:56 PM 33.8 °F - 30.2 °F 87% 29.24 in 8.0 mi Calm Calm - N/A   Overcast
11:16 PM 33.8 °F 30.8 °F 30.2 °F 87% 29.24 in 5.0 mi SW 3.5 mph - N/A   Overcast
11:36 PM 33.8 °F 29.6 °F 30.2 °F 87% 29.25 in 10.0 mi SW 4.6 mph - N/A   Overcast
11:56 PM 33.8 °F - 30.2 °F 87% 29.25 in 10.0 mi Calm Calm - N/A   Overcast