Weather History for Ketchikan, AK

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Monday, October 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 33 °F -  
Max Temperature 36 °F 47 °F 55 °F (1952)
Min Temperature 28 °F 36 °F 25 °F (1991)
Degree Days  
Heating Degree Days 32    
Moisture  
Dew Point 16 °F    
Average Humidity 53    
Maximum Humidity 64    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 13 mph    
Max Gust Speed -    
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

Oct. 29, 2012 Rise Set
Actual Time 7:46 AM AKDT 5:13 PM AKDT
Civil Twilight 7:08 AM AKDT 5:51 PM AKDT
Nautical Twilight 6:25 AM AKDT 6:34 PM AKDT
Astronomical Twilight 5:42 AM AKDT 7:17 PM AKDT
Moon 5:00 PM AKDT (10/29) 7:50 AM AKDT (10/29)
Length of Visible Light 10h 43m
Length of Day
9h 26m
Full, 100% of the Moon is Illuminated
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

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 30.9 °F 21.2 °F 18.0 °F 59% 29.75 in 10.0 mi WNW 12.7 mph - N/A   Clear
1:53 AM 30.9 °F 22.2 °F 17.1 °F 57% 29.74 in 10.0 mi WNW 10.4 mph - N/A   Clear
2:53 AM 30.0 °F 20.5 °F 16.0 °F 56% 29.74 in 10.0 mi WNW 11.5 mph - N/A   Clear
3:53 AM 30.0 °F 20.5 °F 16.0 °F 56% 29.73 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
4:53 AM 30.0 °F 21.7 °F 17.1 °F 59% 29.73 in 10.0 mi WNW 9.2 mph - N/A   Clear
5:53 AM 30.0 °F 22.4 °F 16.0 °F 56% 29.73 in 10.0 mi NW 8.1 mph - N/A   Overcast
6:53 AM 30.0 °F 21.7 °F 16.0 °F 56% 29.73 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
7:53 AM 30.9 °F 22.2 °F 16.0 °F 54% 29.74 in 10.0 mi WNW 10.4 mph - N/A   Overcast
8:53 AM 30.9 °F 22.8 °F 16.0 °F 54% 29.75 in 10.0 mi WNW 9.2 mph - N/A   Overcast
9:53 AM 32.0 °F 23.6 °F 16.0 °F 52% 29.77 in 10.0 mi WNW 10.4 mph - N/A   Overcast
10:53 AM 33.1 °F 24.9 °F 16.0 °F 50% 29.78 in 10.0 mi WNW 10.4 mph - N/A   Overcast
11:53 AM 34.0 °F 26.0 °F 17.1 °F 50% 29.79 in 10.0 mi NW 10.4 mph - N/A   Overcast
12:53 PM 35.1 °F 26.9 °F 17.1 °F 48% 29.80 in 10.0 mi NW 11.5 mph - N/A   Overcast
1:53 PM 35.1 °F 27.4 °F 16.0 °F 46% 29.82 in 10.0 mi NW 10.4 mph - N/A   Overcast
2:53 PM 36.0 °F 29.6 °F 16.0 °F 44% 29.84 in 10.0 mi NW 8.1 mph - N/A   Overcast
3:53 PM 35.1 °F 29.3 °F 16.0 °F 46% 29.86 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
4:53 PM 34.0 °F 28.0 °F 16.0 °F 48% 29.87 in 10.0 mi WNW 6.9 mph - N/A   Clear
5:53 PM 33.1 °F 27.7 °F 16.0 °F 50% 29.89 in 10.0 mi WNW 5.8 mph - N/A   Clear
6:53 PM 32.0 °F 26.4 °F 16.0 °F 52% 29.91 in 10.0 mi WNW 5.8 mph - N/A   Clear
7:53 PM 30.9 °F 26.2 °F 15.1 °F 52% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Clear
8:53 PM 30.9 °F 25.2 °F 15.1 °F 52% 29.94 in 10.0 mi NW 5.8 mph - N/A   Clear
9:53 PM 30.0 °F 23.2 °F 15.1 °F 54% 29.96 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:53 PM 30.0 °F 24.1 °F 16.0 °F 56% 29.98 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:53 PM 28.9 °F 23.9 °F 18.0 °F 64% 30.00 in 10.0 mi NW 4.6 mph - N/A   Clear