Weather History for Ketchikan, AK

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Tuesday, March 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 37 °F -  
Max Temperature 41 °F 44 °F 55 °F (1998)
Min Temperature 33 °F 33 °F 16 °F (2002)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 35 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.48 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Rain , 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

Mar. 19, 2013 Rise Set
Actual Time 6:50 AM AKDT 6:59 PM AKDT
Civil Twilight 6:14 AM AKDT 7:36 PM AKDT
Nautical Twilight 5:30 AM AKDT 8:19 PM AKDT
Astronomical Twilight 4:45 AM AKDT 9:05 PM AKDT
Moon 10:50 AM AKDT 2:48 AM AKDT
Length of Visible Light 13h 21m
Length of Day
12h 08m
Waxing Crescent, 51% of the Moon is Illuminated
Mar 19
Waxing Crescent
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:07 AM 35.6 °F 29.9 °F 33.8 °F 93% 29.97 in 3.0 mi South 6.9 mph - 0.01 in Snow Light Snow
12:14 AM 33.8 °F 27.7 °F 33.8 °F 100% 29.97 in 2.0 mi SSE 6.9 mph - 0.01 in Snow Light Snow
12:23 AM 33.8 °F 27.7 °F 33.8 °F 100% 29.96 in 9.0 mi ESE 6.9 mph - 0.01 in Snow Light Snow
12:43 AM 35.6 °F 28.6 °F 35.6 °F 100% 29.96 in 9.0 mi SSE 9.2 mph - 0.01 in   Overcast
12:53 AM 35.1 °F 29.3 °F 35.1 °F 100% 29.96 in 10.0 mi SSE 6.9 mph - 0.01 in   Overcast
1:17 AM 35.6 °F 29.2 °F 35.6 °F 100% 29.94 in 8.0 mi SE 8.1 mph - 0.01 in Snow Light Snow
1:27 AM 35.6 °F 29.2 °F 35.6 °F 100% 29.94 in 9.0 mi SE 8.1 mph - 0.01 in   Overcast
1:53 AM 36.0 °F 30.3 °F 36.0 °F 100% 29.93 in 10.0 mi SE 6.9 mph - 0.01 in Rain Light Rain
2:34 AM 35.6 °F 26.6 °F 33.8 °F 93% 29.92 in 5.0 mi SE 13.8 mph - 0.01 in Snow Light Snow
2:53 AM 36.0 °F 28.5 °F 34.0 °F 93% 29.92 in 9.0 mi SE 10.4 mph - 0.02 in   Overcast
3:27 AM 35.6 °F 28.6 °F 35.6 °F 100% 29.90 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
3:42 AM 35.6 °F 28.6 °F 35.6 °F 100% 29.90 in 10.0 mi SSE 9.2 mph - 0.00 in Rain Light Rain
3:53 AM 37.0 °F 29.3 °F 34.0 °F 89% 29.90 in 10.0 mi SE 11.5 mph - 0.00 in Rain Light Rain
4:25 AM 35.6 °F 28.0 °F 33.8 °F 93% 29.88 in 10.0 mi SE 10.4 mph - 0.00 in   Overcast
4:53 AM 36.0 °F 28.5 °F 34.0 °F 93% 29.87 in 10.0 mi SE 10.4 mph - 0.01 in Rain Light Rain
5:43 AM 35.6 °F 27.5 °F 33.8 °F 93% 29.84 in 6.0 mi SE 11.5 mph - 0.01 in Snow Light Snow
5:53 AM 35.1 °F 27.4 °F 35.1 °F 100% 29.84 in 8.0 mi SE 10.4 mph - 0.02 in Snow Light Snow
5:59 AM 35.6 °F 27.1 °F 35.6 °F 100% 29.83 in 9.0 mi SE 12.7 mph - 0.00 in Rain Light Rain
6:53 AM 36.0 °F 28.5 °F 35.1 °F 97% 29.82 in 10.0 mi SE 10.4 mph - 0.00 in   Overcast
7:51 AM 37.4 °F 29.3 °F 35.6 °F 93% 29.78 in 10.0 mi SE 12.7 mph - 0.00 in Rain Light Ice Pellets
7:53 AM 37.0 °F 28.9 °F 36.0 °F 96% 29.78 in 10.0 mi SE 12.7 mph - 0.00 in Rain Light Ice Pellets
8:18 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.76 in 9.0 mi SE 11.5 mph - 0.01 in Rain Light Rain
8:53 AM 37.0 °F 29.3 °F 36.0 °F 96% 29.75 in 10.0 mi SE 11.5 mph - 0.01 in Rain Light Rain
9:53 AM 36.0 °F 26.7 °F 35.1 °F 97% 29.75 in 7.0 mi SE 15.0 mph - 0.03 in Rain , Snow Light Rain
10:53 AM 35.1 °F 25.9 °F 35.1 °F 100% 29.72 in 3.0 mi SE 13.8 mph - 0.13 in Snow Light Snow
11:53 AM 36.0 °F 28.5 °F 36.0 °F 100% 29.72 in 7.0 mi ESE 10.4 mph - 0.11 in Rain Light Rain
12:53 PM 37.9 °F 34.4 °F 37.0 °F 97% 29.71 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
1:53 PM 41.0 °F 35.8 °F 34.0 °F 76% 29.70 in 10.0 mi SE 8.1 mph - 0.00 in   Mostly Cloudy
2:41 PM 39.2 °F 35.0 °F 37.4 °F 93% 29.68 in 10.0 mi SSE 5.8 mph - 0.00 in   Overcast
2:53 PM 39.9 °F 33.4 °F 35.1 °F 83% 29.68 in 10.0 mi SE 10.4 mph - 0.00 in   Overcast
3:53 PM 41.0 °F 39.0 °F 33.1 °F 73% 29.66 in 10.0 mi SSE 3.5 mph - N/A   Overcast
4:53 PM 37.9 °F 35.5 °F 36.0 °F 93% 29.64 in 6.0 mi Variable 3.5 mph - 0.00 in Rain Light Rain
5:51 PM 33.8 °F - 33.8 °F 100% 29.62 in 3.0 mi Calm Calm - 0.07 in Snow Light Snow
5:53 PM 33.1 °F - 33.1 °F 100% 29.63 in 3.0 mi Calm Calm - 0.07 in Snow Light Snow
6:53 PM 33.1 °F 30.0 °F 33.1 °F 100% 29.61 in 8.0 mi WNW 3.5 mph - 0.04 in Snow Light Snow
7:53 PM 34.0 °F 28.8 °F 34.0 °F 100% 29.59 in 9.0 mi NNW 5.8 mph - 0.01 in   Overcast
8:53 PM 33.1 °F 28.7 °F 33.1 °F 100% 29.57 in 8.0 mi WNW 4.6 mph - 0.00 in   Overcast
9:53 PM 33.1 °F 28.7 °F 32.0 °F 96% 29.55 in 5.0 mi WNW 4.6 mph - 0.00 in Snow Light Snow
10:53 PM 33.1 °F 27.7 °F 33.1 °F 100% 29.53 in 10.0 mi WNW 5.8 mph - 0.00 in   Overcast
11:32 PM 33.8 °F 27.7 °F 32.0 °F 93% 29.51 in 3.0 mi NW 6.9 mph - 0.00 in Snow Light Snow
11:38 PM 33.8 °F 27.7 °F 33.8 °F 100% 29.51 in 1.8 mi NW 6.9 mph - 0.00 in Snow Light Snow
11:53 PM 33.1 °F 26.9 °F 33.1 °F 100% 29.51 in 1.8 mi NW 6.9 mph - 0.01 in Snow Light Snow