Weather History for Klawock, AK

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Tuesday, December 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 28 °F -  
Max Temperature 34 °F 38 °F 50 °F (2004)
Min Temperature 21 °F 31 °F 19 °F (2008)
Degree Days  
Heating Degree Days 38    
Moisture  
Dew Point 26 °F    
Average Humidity 88    
Maximum Humidity 92    
Minimum Humidity 82    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.46 in    
Wind  
Wind Speed 2 mph (NE)    
Max Wind Speed 14 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Snow    
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. 18, 2012 Rise Set
Actual Time 8:17 AM AKST 3:20 PM AKST
Civil Twilight 7:31 AM AKST 4:07 PM AKST
Nautical Twilight 6:42 AM AKST 4:55 PM AKST
Astronomical Twilight 5:57 AM AKST 5:41 PM AKST
Moon 11:00 AM AKST (12/18) 11:00 PM AKST (12/18)
Length of Visible Light 8h 36m
Length of Day
7h 03m
Waxing Crescent, 36% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 21.9 °F - 19.9 °F 92% 29.64 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 23.0 °F - 21.0 °F 92% 29.66 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 21.9 °F - 19.9 °F 92% 29.66 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 21.9 °F - 19.9 °F 92% 29.66 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 24.1 °F - 21.0 °F 88% 29.66 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 21.0 °F - 19.0 °F 92% 29.64 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 25.0 °F - 21.9 °F 88% 29.63 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 25.0 °F 20.7 °F 23.0 °F 92% 29.62 in 10.0 mi NNE 3.5 mph - N/A   Clear
8:53 AM 26.1 °F - 23.0 °F 88% 29.61 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 27.0 °F - 24.1 °F 89% 29.59 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 30.0 °F 25.2 °F 27.0 °F 88% 29.57 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:53 AM 30.9 °F 26.2 °F 28.0 °F 89% 29.53 in 10.0 mi ENE 4.6 mph - N/A   Clear
12:53 PM 32.0 °F 27.5 °F 28.9 °F 88% 29.49 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
1:53 PM 32.0 °F 28.7 °F 28.0 °F 85% 29.45 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
2:53 PM 32.0 °F - 28.0 °F 85% 29.42 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 PM 32.0 °F 27.5 °F 28.0 °F 85% 29.39 in 10.0 mi SW 4.6 mph - N/A   Overcast
4:53 PM 30.9 °F - 28.0 °F 89% 29.36 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 PM 32.0 °F 28.7 °F 28.9 °F 88% 29.33 in 10.0 mi East 3.5 mph - N/A   Overcast
6:53 PM 34.0 °F 27.2 °F 28.9 °F 82% 29.29 in 10.0 mi NE 8.1 mph - N/A   Overcast
7:53 PM 33.1 °F 25.5 °F 30.0 °F 89% 29.25 in 4.0 mi NNE 9.2 mph - 0.00 in Snow Light Snow
8:53 PM 33.1 °F 26.1 °F 30.0 °F 89% 29.22 in 9.0 mi ENE 8.1 mph 17.3 mph 0.00 in   Overcast
9:53 PM 34.0 °F 24.6 °F 28.9 °F 82% 29.17 in 10.0 mi NNE 13.8 mph 21.9 mph N/A   Scattered Clouds
10:53 PM 34.0 °F 25.0 °F 28.9 °F 82% 29.13 in 10.0 mi NE 12.7 mph 23.0 mph N/A   Partly Cloudy
11:53 PM 34.0 °F 25.0 °F 30.0 °F 85% 29.11 in 8.0 mi NE 12.7 mph 23.0 mph 0.00 in Snow Light Snow