Adak, AK

10:18 AM HST on November 17, 2017 (GMT -1000)
Adak

Weather History for PADK - December, 2012

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Wednesday, December 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 42 °F 37 °F 45 °F (1979)
Min Temperature 35 °F 27 °F 19 °F (1993)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 34 °F    
Average Humidity 79    
Maximum Humidity 87    
Minimum Humidity 68    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 26 mph (SW)    
Max Wind Speed 40 mph    
Max Gust Speed 50 mph    
Visibility 10 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

Dec. 12, 2012 Rise Set
Actual Time 9:45 AM HST 5:35 PM HST
Civil Twilight 9:05 AM HST 6:16 PM HST
Nautical Twilight 8:21 AM HST 6:59 PM HST
Astronomical Twilight 7:40 AM HST 7:40 PM HST
Moon 9:03 AM HST (12/12) 5:29 PM HST (12/12)
Length of Visible Light 9h 10m
Length of Day
7h 49m
Waning Crescent, 0% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 12
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (HST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 41.0 °F 29.3 °F 33.8 °F 76% 29.60 in 10.0 mi SW 33.4 mph 43.7 mph N/A   Overcast
12:36 AM 39.2 °F 26.6 °F 33.8 °F 81% 29.61 in 10.0 mi SW 34.5 mph 43.7 mph N/A   Overcast
12:56 AM 41.0 °F 30.2 °F 33.8 °F 76% 29.63 in 10.0 mi WSW 27.6 mph 40.3 mph N/A   Mostly Cloudy
1:16 AM 41.0 °F 29.7 °F 33.8 °F 76% 29.63 in 10.0 mi WSW 31.1 mph 41.4 mph N/A   Overcast
1:36 AM 41.0 °F 30.0 °F 33.8 °F 76% 29.63 in 10.0 mi WSW 28.8 mph 38.0 mph N/A   Overcast
1:56 AM 41.0 °F 30.7 °F 33.8 °F 76% 29.64 in 10.0 mi WSW 25.3 mph 38.0 mph N/A   Overcast
2:16 AM 39.2 °F 28.0 °F 33.8 °F 81% 29.64 in 10.0 mi WSW 26.5 mph 34.5 mph N/A   Overcast
2:36 AM 39.2 °F 28.5 °F 33.8 °F 81% 29.63 in 10.0 mi SW 24.2 mph 38.0 mph N/A   Overcast
2:56 AM 41.0 °F 29.0 °F 33.8 °F 76% 29.64 in 10.0 mi SW 35.7 mph 46.0 mph N/A   Overcast
3:16 AM 41.0 °F 29.5 °F 33.8 °F 76% 29.64 in 10.0 mi SW 32.2 mph 43.7 mph N/A   Mostly Cloudy
3:36 AM 41.0 °F 29.3 °F 33.8 °F 76% 29.64 in 10.0 mi SW 33.4 mph 42.6 mph N/A   Overcast
3:56 AM 41.0 °F 29.0 °F 33.8 °F 76% 29.65 in 10.0 mi SW 35.7 mph 44.9 mph N/A   Mostly Cloudy
4:16 AM 41.0 °F 30.5 °F 33.8 °F 76% 29.67 in 10.0 mi SW 26.5 mph 40.3 mph N/A   Overcast
4:36 AM 41.0 °F 29.7 °F 33.8 °F 76% 29.66 in 10.0 mi SW 31.1 mph 42.6 mph N/A   Mostly Cloudy
4:56 AM 41.0 °F 30.2 °F 32.0 °F 70% 29.67 in 10.0 mi WSW 27.6 mph 41.4 mph N/A   Scattered Clouds
5:16 AM 41.0 °F 30.9 °F 33.8 °F 76% 29.67 in 10.0 mi WSW 24.2 mph 39.1 mph N/A   Mostly Cloudy
5:36 AM 41.0 °F 30.5 °F 32.0 °F 70% 29.66 in 10.0 mi SW 26.5 mph 39.1 mph N/A   Mostly Cloudy
5:56 AM 41.0 °F 31.1 °F 33.8 °F 76% 29.67 in 10.0 mi SW 23.0 mph 31.1 mph N/A   Mostly Cloudy
6:16 AM 39.2 °F 28.0 °F 33.8 °F 81% 29.67 in 10.0 mi WSW 26.5 mph 32.2 mph N/A   Overcast
6:36 AM 39.2 °F 28.0 °F 32.0 °F 75% 29.67 in 10.0 mi WSW 26.5 mph 33.4 mph N/A   Mostly Cloudy
6:56 AM 41.0 °F 30.9 °F 33.8 °F 76% 29.67 in 9.0 mi SW 24.2 mph 36.8 mph N/A   Mostly Cloudy
7:16 AM 41.0 °F 30.0 °F 33.8 °F 76% 29.67 in 10.0 mi SW 28.8 mph 38.0 mph N/A   Mostly Cloudy
7:36 AM 41.0 °F 30.7 °F 33.8 °F 76% 29.66 in 10.0 mi SW 25.3 mph 36.8 mph N/A   Mostly Cloudy
7:56 AM 39.2 °F 30.2 °F 33.8 °F 81% 29.67 in 5.0 mi WSW 17.3 mph 34.5 mph 0.01 in   Overcast
8:16 AM 39.2 °F 29.3 °F 35.6 °F 87% 29.67 in 10.0 mi SW 20.7 mph 28.8 mph N/A   Overcast
8:36 AM 39.2 °F 29.0 °F 35.6 °F 87% 29.66 in 8.0 mi SW 21.9 mph - N/A   Mostly Cloudy
8:56 AM 41.0 °F 30.7 °F 35.6 °F 81% 29.66 in 5.0 mi SW 25.3 mph 36.8 mph 0.01 in   Overcast
9:16 AM 39.2 °F 29.3 °F 35.6 °F 87% 29.66 in 8.0 mi SW 20.7 mph 31.1 mph 0.01 in   Overcast
9:36 AM 41.0 °F 30.0 °F 35.6 °F 81% 29.66 in 10.0 mi SW 28.8 mph 36.8 mph 0.01 in   Overcast
9:56 AM 42.8 °F 32.5 °F 33.8 °F 70% 29.65 in 10.0 mi SW 28.8 mph 39.1 mph 0.01 in   Mostly Cloudy
10:16 AM 42.8 °F 32.3 °F 33.8 °F 70% 29.66 in 10.0 mi SW 29.9 mph 43.7 mph N/A   Overcast
10:36 AM 42.8 °F 30.8 °F 35.6 °F 76% 29.65 in 10.0 mi SW 40.3 mph 49.5 mph N/A   Mostly Cloudy
10:56 AM 41.0 °F 29.5 °F 35.6 °F 81% 29.66 in 10.0 mi SW 32.2 mph 40.3 mph N/A   Mostly Cloudy
11:16 AM 41.0 °F 29.3 °F 35.6 °F 81% 29.66 in 10.0 mi SW 33.4 mph 40.3 mph N/A   Overcast
11:36 AM 41.0 °F 29.7 °F 35.6 °F 81% 29.66 in 10.0 mi SW 31.1 mph 39.1 mph N/A   Mostly Cloudy
11:56 AM 41.0 °F 29.3 °F 35.6 °F 81% 29.66 in 10.0 mi WSW 33.4 mph 41.4 mph N/A   Mostly Cloudy
12:16 PM 42.8 °F 31.4 °F 35.6 °F 76% 29.67 in 10.0 mi SW 35.7 mph 43.7 mph N/A   Overcast
12:36 PM 41.0 °F 29.1 °F 35.6 °F 81% 29.67 in 10.0 mi WSW 34.5 mph 43.7 mph N/A   Overcast
12:56 PM 42.8 °F 32.1 °F 35.6 °F 76% 29.67 in 10.0 mi WSW 31.1 mph 42.6 mph N/A   Overcast
1:16 PM 42.8 °F 31.9 °F 35.6 °F 76% 29.67 in 10.0 mi SW 32.2 mph 43.7 mph N/A   Mostly Cloudy
1:36 PM 41.0 °F 29.5 °F 37.4 °F 87% 29.67 in 4.0 mi SW 32.2 mph 38.0 mph N/A   Overcast
1:56 PM 41.0 °F 29.5 °F 35.6 °F 81% 29.68 in 10.0 mi WSW 32.2 mph 40.3 mph N/A   Mostly Cloudy
2:16 PM 41.0 °F 30.0 °F 35.6 °F 81% 29.68 in 10.0 mi WSW 28.8 mph 38.0 mph N/A   Overcast
2:36 PM 41.0 °F 30.9 °F 35.6 °F 81% 29.69 in 10.0 mi WSW 24.2 mph 29.9 mph N/A   Overcast
2:56 PM 42.8 °F 33.3 °F 35.6 °F 76% 29.69 in 10.0 mi WSW 24.2 mph 35.7 mph N/A   Overcast
3:16 PM 41.0 °F 30.9 °F 35.6 °F 81% 29.68 in 10.0 mi SW 24.2 mph 31.1 mph N/A   Mostly Cloudy
3:36 PM 41.0 °F 31.6 °F 35.6 °F 81% 29.68 in 10.0 mi SW 20.7 mph 29.9 mph N/A   Overcast
3:56 PM 39.2 °F 28.0 °F 33.8 °F 81% 29.69 in 10.0 mi SW 26.5 mph 33.4 mph N/A   Mostly Cloudy
4:16 PM 39.2 °F 29.3 °F 33.8 °F 81% 29.69 in 10.0 mi WSW 20.7 mph 28.8 mph N/A   Mostly Cloudy
4:36 PM 39.2 °F 30.2 °F 33.8 °F 81% 29.68 in 10.0 mi WSW 17.3 mph - N/A   Scattered Clouds
4:56 PM 39.2 °F 30.8 °F 33.8 °F 81% 29.69 in 10.0 mi WSW 15.0 mph 21.9 mph N/A   Scattered Clouds
5:16 PM 39.2 °F 29.8 °F 33.8 °F 81% 29.70 in 10.0 mi WSW 18.4 mph - N/A   Scattered Clouds
5:36 PM 39.2 °F 30.2 °F 32.0 °F 75% 29.69 in 10.0 mi WSW 17.3 mph - N/A   Clear
5:56 PM 37.4 °F 27.8 °F 32.0 °F 81% 29.70 in 10.0 mi WSW 17.3 mph 23.0 mph N/A   Clear
6:16 PM 39.2 °F 30.2 °F 33.8 °F 81% 29.70 in 10.0 mi WSW 17.3 mph - N/A   Scattered Clouds
6:36 PM 39.2 °F 30.2 °F 33.8 °F 81% 29.69 in 10.0 mi WSW 17.3 mph 25.3 mph N/A   Scattered Clouds
6:56 PM 37.4 °F 27.5 °F 32.0 °F 81% 29.69 in 10.0 mi WSW 18.4 mph 25.3 mph N/A   Partly Cloudy
7:16 PM 37.4 °F 29.3 °F 32.0 °F 81% 29.70 in 10.0 mi WSW 12.7 mph 20.7 mph N/A   Partly Cloudy
7:36 PM 37.4 °F 29.8 °F 32.0 °F 81% 29.70 in 10.0 mi WSW 11.5 mph - N/A   Clear
7:56 PM 37.4 °F 29.8 °F 30.2 °F 75% 29.69 in 10.0 mi WSW 11.5 mph 21.9 mph N/A   Clear
8:16 PM 37.4 °F 30.8 °F 33.8 °F 87% 29.70 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
8:36 PM 37.4 °F 29.8 °F 32.0 °F 81% 29.70 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy
8:56 PM 37.4 °F 28.9 °F 32.0 °F 81% 29.69 in 10.0 mi WSW 13.8 mph - N/A   Partly Cloudy
9:16 PM 37.4 °F 28.9 °F 32.0 °F 81% 29.68 in 10.0 mi SW 13.8 mph - N/A   Partly Cloudy
9:36 PM 37.4 °F 28.9 °F 32.0 °F 81% 29.68 in 10.0 mi SW 13.8 mph - N/A   Partly Cloudy
9:56 PM 37.4 °F 28.9 °F 30.2 °F 75% 29.68 in 10.0 mi SW 13.8 mph - N/A   Scattered Clouds
10:16 PM 37.4 °F 32.1 °F 30.2 °F 75% 29.67 in 10.0 mi WSW 6.9 mph - N/A   Overcast
10:36 PM 35.6 °F 28.6 °F 30.2 °F 81% 29.67 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
10:56 PM 35.6 °F 27.5 °F 30.2 °F 81% 29.66 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
11:16 PM 37.4 °F 29.3 °F 32.0 °F 81% 29.65 in 10.0 mi SW 12.7 mph - N/A   Scattered Clouds
11:36 PM 37.4 °F 30.3 °F 32.0 °F 81% 29.65 in 10.0 mi SW 10.4 mph - N/A   Clear
11:56 PM 35.6 °F 29.9 °F 30.2 °F 81% 29.65 in 10.0 mi SW 6.9 mph - N/A   Clear