Ketchikan, AK

8:05 AM AKDT on April 22, 2018 (GMT -0800)
Ketchikan International

Weather History for PAKT - December, 2017

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Saturday, December 23, 2017

  Actual Average Record
Temperature  
Mean Temperature 26 °F -  
Max Temperature 32 °F 40 °F 55 °F (1960)
Min Temperature 21 °F 29 °F 7 °F (1971)
Degree Days  
Heating Degree Days 38    
Moisture  
Dew Point 21 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 75    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.46 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 6 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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Daily Weather History Graph

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Astronomy

Dec. 23, 2017 Rise Set
Actual Time 8:13 AM AKST 3:19 PM AKST
Civil Twilight 7:27 AM AKST 4:05 PM AKST
Nautical Twilight 6:38 AM AKST 4:53 PM AKST
Astronomical Twilight 5:53 AM AKST 5:38 PM AKST
Moon 11:09 AM AKST (12/23) 9:13 PM AKST (12/23)
Length of Visible Light 8h 38m
Length of Day
7h 05m
Waxing Crescent, 26% of the Moon is Illuminated
Dec 23
Waxing Crescent
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter
Jan 16
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 26.1 °F 19.4 °F 23.0 °F 88% 30.53 in 10.0 mi East 5.8 mph - N/A   Clear
1:53 AM 25.0 °F - 21.0 °F 85% 30.54 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 24.1 °F 18.2 °F 19.9 °F 84% 30.54 in 10.0 mi South 4.6 mph - N/A   Clear
3:53 AM 21.0 °F - 19.0 °F 92% 30.53 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 23.0 °F - 21.0 °F 92% 30.52 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 21.0 °F - 19.0 °F 92% 30.51 in 10.0 mi Calm Calm - N/A   Clear
6:07 AM 21.0 °F 16.2 °F 19.0 °F 92% 30.50 in 10.0 mi South 3.5 mph - N/A   Clear
6:53 AM 23.0 °F 18.4 °F 19.9 °F 88% 30.50 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 AM 21.0 °F - 19.0 °F 92% 30.50 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 21.2 °F 16.4 °F 19.4 °F 93% 30.50 in 10.0 mi West 3.5 mph - N/A   Clear
9:53 AM 26.1 °F 21.9 °F 21.9 °F 84% 30.49 in 10.0 mi West 3.5 mph - N/A   Clear
10:53 AM 30.0 °F - 24.1 °F 79% 30.50 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 30.0 °F 24.1 °F 25.0 °F 82% 30.49 in 10.0 mi SE 5.8 mph - N/A   Clear
12:53 PM 32.0 °F - 25.0 °F 75% 30.48 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 30.9 °F - 26.1 °F 82% 30.46 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 30.2 °F 26.7 °F 24.8 °F 80% 30.44 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:53 PM 27.0 °F 21.6 °F 21.9 °F 81% 30.43 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:53 PM 25.0 °F 19.3 °F 21.9 °F 88% 30.42 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:53 PM 23.0 °F - 21.0 °F 92% 30.40 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 23.0 °F 18.4 °F 21.9 °F 96% 30.38 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 PM 23.0 °F - 23.0 °F 100% 30.37 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 23.0 °F 18.4 °F 19.9 °F 88% 30.35 in 10.0 mi West 3.5 mph - N/A   Clear
9:53 PM 21.0 °F - 17.1 °F 85% 30.35 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 23.0 °F - 19.9 °F 88% 30.33 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 21.9 °F 17.2 °F 19.9 °F 92% 30.32 in 10.0 mi SSE 3.5 mph - N/A   Clear