Weather History for Ketchikan, AK

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Wednesday, November 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 39 °F 42 °F 58 °F (1949)
Min Temperature 35 °F 33 °F 6 °F (1996)
Degree Days  
Heating Degree Days 29    
Moisture  
Dew Point 34 °F    
Average Humidity 91    
Maximum Humidity 96    
Minimum Humidity 77    
Precipitation  
Precipitation 0.25 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.70 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
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

Nov. 21, 2012 Rise Set
Actual Time 7:33 AM AKST 3:31 PM AKST
Civil Twilight 6:50 AM AKST 4:14 PM AKST
Nautical Twilight 6:05 AM AKST 5:00 PM AKST
Astronomical Twilight 5:21 AM AKST 5:43 PM AKST
Moon 12:48 PM AKST (11/21) No Moon Set
Length of Visible Light 9h 23m
Length of Day
7h 58m
Waxing Gibbous, 63% of the Moon is Illuminated
Nov 21
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 12
New
Dec 19
First Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:30 AM 35.6 °F 31.7 °F 33.8 °F 93% 29.43 in 10.0 mi South 4.6 mph - 0.00 in Rain Light Rain
12:53 AM 36.0 °F 32.1 °F 34.0 °F 93% 29.44 in 10.0 mi Variable 4.6 mph - 0.01 in Rain Light Rain
1:53 AM 36.0 °F - 34.0 °F 93% 29.46 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
2:12 AM 35.6 °F 32.8 °F 33.8 °F 93% 29.46 in 10.0 mi Variable 3.5 mph - 0.01 in Rain Light Rain
2:53 AM 35.1 °F - 33.1 °F 92% 29.48 in 10.0 mi Calm Calm - 0.02 in Rain Light Rain
3:53 AM 36.0 °F - 34.0 °F 93% 29.50 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
4:53 AM 35.1 °F 32.2 °F 33.1 °F 92% 29.52 in 9.0 mi Variable 3.5 mph - 0.03 in Rain Light Rain
5:53 AM 35.1 °F - 33.1 °F 92% 29.55 in 10.0 mi Calm Calm - 0.02 in Rain Light Rain
6:53 AM 35.1 °F - 33.1 °F 92% 29.56 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
7:53 AM 35.1 °F - 33.1 °F 92% 29.60 in 10.0 mi Calm Calm - 0.02 in Rain Light Rain
8:53 AM 35.1 °F - 33.1 °F 92% 29.62 in 10.0 mi Calm Calm - 0.02 in Rain Light Rain
8:57 AM 35.6 °F - 33.8 °F 93% 29.62 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
9:53 AM 35.1 °F 32.2 °F 33.1 °F 92% 29.66 in 8.0 mi South 3.5 mph - 0.02 in Rain Light Rain
10:53 AM 35.1 °F 32.2 °F 34.0 °F 96% 29.69 in 7.0 mi South 3.5 mph - 0.02 in Rain Light Rain
11:53 AM 36.0 °F 33.3 °F 34.0 °F 93% 29.71 in 10.0 mi Variable 3.5 mph - 0.02 in Rain Light Rain
12:53 PM 37.0 °F - 35.1 °F 93% 29.73 in 6.0 mi Calm Calm - 0.02 in Rain Light Rain
1:53 PM 37.0 °F 34.5 °F 35.1 °F 93% 29.76 in 8.0 mi South 3.5 mph - 0.01 in Rain Light Rain
2:53 PM 37.0 °F 33.3 °F 35.1 °F 93% 29.80 in 10.0 mi South 4.6 mph - 0.01 in Rain Light Rain
3:53 PM 37.0 °F 34.5 °F 34.0 °F 89% 29.82 in 10.0 mi Variable 3.5 mph - 0.00 in Rain Light Rain
4:53 PM 37.0 °F 34.5 °F 34.0 °F 89% 29.85 in 10.0 mi SSW 3.5 mph - 0.00 in   Overcast
5:53 PM 37.0 °F 34.5 °F 34.0 °F 89% 29.87 in 10.0 mi Variable 3.5 mph - N/A   Overcast
6:53 PM 37.0 °F 32.4 °F 34.0 °F 89% 29.90 in 10.0 mi South 5.8 mph - 0.00 in   Overcast
7:53 PM 37.0 °F 33.3 °F 34.0 °F 89% 29.91 in 10.0 mi South 4.6 mph - N/A   Overcast
8:53 PM 37.0 °F 31.0 °F 34.0 °F 89% 29.93 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
9:53 PM 37.9 °F 32.1 °F 34.0 °F 86% 29.94 in 10.0 mi South 8.1 mph - N/A   Overcast
10:24 PM 37.4 °F 30.3 °F 33.8 °F 87% 29.94 in 10.0 mi SSE 10.4 mph - N/A   Overcast
10:53 PM 37.9 °F 32.7 °F 34.0 °F 86% 29.94 in 10.0 mi SSE 6.9 mph - N/A   Overcast
11:53 PM 39.9 °F 32.9 °F 33.1 °F 77% 29.93 in 10.0 mi SSE 11.5 mph 20.7 mph 0.01 in   Overcast