Weather History for Ketchikan, AK

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Friday, February 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 42 °F 43 °F 58 °F (1958)
Min Temperature 35 °F 33 °F 11 °F (1956)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 38 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.67 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.17 in    
Wind  
Wind Speed 11 mph (SE)    
Max Wind Speed 18 mph    
Max Gust Speed 30 mph    
Visibility 9 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

Feb. 22, 2013 Rise Set
Actual Time 6:53 AM AKST 5:08 PM AKST
Civil Twilight 6:15 AM AKST 5:45 PM AKST
Nautical Twilight 5:33 AM AKST 6:28 PM AKST
Astronomical Twilight 4:51 AM AKST 7:10 PM AKST
Moon 2:07 PM AKST (2/22) 5:04 AM AKST (2/22)
Length of Visible Light 11h 29m
Length of Day
10h 15m
Waxing Gibbous, 91% of the Moon is Illuminated
Feb 22
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 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
12:14 AM 35.6 °F 26.2 °F 35.6 °F 100% 29.13 in 4.0 mi SE 15.0 mph - 0.12 in Rain Rain
12:50 AM 39.2 °F 30.8 °F 39.2 °F 100% 29.08 in 10.0 mi SE 15.0 mph - 0.15 in Rain Light Rain
12:53 AM 39.0 °F 30.3 °F 39.0 °F 100% 29.08 in 10.0 mi SE 16.1 mph - 0.15 in Rain Light Rain
1:53 AM 39.9 °F 30.8 °F 39.9 °F 100% 29.02 in 5.0 mi SE 18.4 mph 24.2 mph 0.11 in Rain Light Rain
2:27 AM 37.4 °F 34.9 °F 35.6 °F 93% 29.01 in 3.0 mi Variable 3.5 mph - 0.15 in Rain Heavy Rain
2:53 AM 37.9 °F 31.5 °F 37.9 °F 100% 29.00 in 10.0 mi SE 9.2 mph - 0.16 in Rain Light Rain
3:40 AM 39.2 °F 31.6 °F 39.2 °F 100% 28.98 in 10.0 mi SE 12.7 mph - 0.00 in Rain Light Rain
3:53 AM 39.0 °F 32.8 °F 39.0 °F 100% 28.99 in 6.0 mi SE 9.2 mph - 0.02 in Rain Light Rain
4:35 AM 39.2 °F 32.0 °F 37.4 °F 93% 28.97 in 10.0 mi SE 11.5 mph - 0.00 in   Mostly Cloudy
4:53 AM 37.9 °F 31.5 °F 37.9 °F 100% 28.98 in 9.0 mi SSE 9.2 mph - 0.02 in Rain Light Rain
5:53 AM 39.0 °F 31.0 °F 37.0 °F 93% 28.98 in 10.0 mi ESE 13.8 mph - 0.01 in   Mostly Cloudy
6:05 AM 39.2 °F 31.6 °F 37.4 °F 93% 28.98 in 10.0 mi SE 12.7 mph - N/A   Overcast
6:17 AM 37.4 °F 28.9 °F 37.4 °F 100% 28.98 in 10.0 mi SE 13.8 mph - N/A   Overcast
6:53 AM 37.0 °F 31.6 °F 37.0 °F 100% 28.98 in 10.0 mi SSE 6.9 mph - 0.01 in Rain Light Rain
6:57 AM 37.4 °F 31.4 °F 37.4 °F 100% 28.98 in 7.0 mi SE 8.1 mph - 0.01 in Rain Light Rain
7:53 AM 37.9 °F 30.9 °F 37.9 °F 100% 28.98 in 10.0 mi SE 10.4 mph - 0.03 in   Overcast
8:53 AM 39.0 °F 32.8 °F 37.9 °F 96% 29.00 in 5.0 mi SSE 9.2 mph - 0.02 in Rain Light Rain
9:53 AM 39.0 °F 32.8 °F 37.9 °F 96% 29.02 in 7.0 mi SE 9.2 mph 29.9 mph 0.06 in Rain Light Rain
10:53 AM 39.0 °F 35.7 °F 39.0 °F 100% 29.06 in 9.0 mi SE 4.6 mph - 0.02 in Rain Light Rain
11:53 AM 39.9 °F 34.5 °F 39.0 °F 97% 29.09 in 10.0 mi East 8.1 mph - 0.01 in Rain Light Rain
12:53 PM 41.0 °F 39.0 °F 37.9 °F 89% 29.13 in 10.0 mi East 3.5 mph - 0.01 in Rain Light Rain
1:53 PM 41.0 °F 36.4 °F 41.0 °F 100% 29.17 in 10.0 mi North 6.9 mph - 0.00 in Rain Light Rain
2:53 PM 42.1 °F 37.1 °F 39.9 °F 92% 29.22 in 10.0 mi NNW 8.1 mph - 0.00 in   Overcast
3:53 PM 41.0 °F 35.8 °F 39.0 °F 93% 29.28 in 10.0 mi North 8.1 mph - 0.00 in Rain Light Rain
4:53 PM 39.9 °F 35.1 °F 39.0 °F 97% 29.33 in 10.0 mi NW 6.9 mph - 0.01 in   Overcast
5:53 PM 39.0 °F 34.0 °F 39.0 °F 100% 29.38 in 10.0 mi NW 6.9 mph - 0.00 in   Overcast
6:51 PM 39.2 °F 33.6 °F 39.2 °F 100% 29.43 in 10.0 mi NW 8.1 mph - 0.00 in   Overcast
6:53 PM 39.9 °F 35.1 °F 39.0 °F 97% 29.44 in 10.0 mi NW 6.9 mph - 0.00 in   Overcast
7:53 PM 39.0 °F 31.4 °F 37.0 °F 93% 29.49 in 10.0 mi WNW 12.7 mph 20.7 mph 0.02 in Rain Light Rain
8:53 PM 39.0 °F 33.4 °F 37.0 °F 93% 29.54 in 10.0 mi NW 8.1 mph - 0.01 in   Overcast
9:53 PM 39.0 °F 32.8 °F 35.1 °F 86% 29.61 in 10.0 mi WNW 9.2 mph 20.7 mph 0.00 in   Overcast
10:53 PM 39.0 °F 31.0 °F 33.1 °F 79% 29.67 in 10.0 mi WNW 13.8 mph 23.0 mph N/A   Overcast
11:53 PM 39.0 °F 34.0 °F 30.9 °F 73% 29.71 in 10.0 mi Variable 6.9 mph - N/A   Overcast