Weather History for Ketchikan, AK

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Sunday, February 3, 2013

  Actual Average Record
Temperature  
Mean Temperature 39 °F -  
Max Temperature 43 °F 41 °F 54 °F (1977)
Min Temperature 35 °F 30 °F 10 °F (2004)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 38 °F    
Average Humidity 90    
Maximum Humidity 97    
Minimum Humidity 76    
Precipitation  
Precipitation 1.17 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 10 mph (SE)    
Max Wind Speed 18 mph    
Max Gust Speed 30 mph    
Visibility 8 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. 03, 2013 Rise Set
Actual Time 7:34 AM AKST 4:27 PM AKST
Civil Twilight 6:54 AM AKST 5:07 PM AKST
Nautical Twilight 6:10 AM AKST 5:51 PM AKST
Astronomical Twilight 5:28 AM AKST 6:34 PM AKST
Moon 1:14 AM AKST (2/3) 10:02 AM AKST (2/3)
Length of Visible Light 10h 13m
Length of Day
8h 53m
Waning Gibbous, 47% of the Moon is Illuminated
Feb 3
Waning Gibbous
Feb 9
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:03 AM 42.8 °F 38.6 °F 39.2 °F 87% 30.04 in 10.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
12:25 AM 42.8 °F 36.6 °F 39.2 °F 87% 30.03 in 7.0 mi SE 11.5 mph - 0.01 in Rain Light Rain
12:35 AM 41.0 °F 34.7 °F 39.2 °F 93% 30.02 in 7.0 mi SE 10.4 mph - 0.01 in Rain Light Rain
12:53 AM 42.1 °F 37.1 °F 39.9 °F 92% 30.02 in 8.0 mi SE 8.1 mph - 0.03 in Rain Light Rain
1:03 AM 42.8 °F 38.6 °F 39.2 °F 87% 30.02 in 8.0 mi SSE 6.9 mph - 0.01 in Rain Light Rain
1:53 AM 42.1 °F 35.2 °F 39.9 °F 92% 30.01 in 10.0 mi SE 12.7 mph - 0.05 in Rain Light Rain
2:33 AM 42.8 °F 35.1 °F 39.2 °F 87% 29.99 in 10.0 mi SE 16.1 mph - 0.01 in Rain Light Rain
3:09 AM 41.0 °F 34.3 °F 39.2 °F 93% 29.98 in 10.0 mi SE 11.5 mph - 0.01 in Rain Light Rain
3:53 AM 41.0 °F 33.9 °F 39.0 °F 93% 29.96 in 10.0 mi SE 12.7 mph - 0.03 in Rain Light Rain
4:01 AM 41.0 °F 34.3 °F 39.2 °F 93% 29.95 in 7.0 mi SSE 11.5 mph - 0.01 in Rain Light Rain
4:53 AM 41.0 °F 32.2 °F 39.0 °F 93% 29.94 in 10.0 mi SE 18.4 mph - 0.04 in Rain Light Rain
5:11 AM 41.0 °F 32.2 °F 39.2 °F 93% 29.92 in 9.0 mi SE 18.4 mph - 0.03 in Rain Light Rain
5:53 AM 41.0 °F 32.2 °F 39.0 °F 93% 29.90 in 6.0 mi SE 18.4 mph - 0.09 in Rain Rain
6:05 AM 41.0 °F 33.1 °F 37.4 °F 87% 29.89 in 6.0 mi SE 15.0 mph 24.2 mph 0.03 in Rain Rain
6:53 AM 39.9 °F 31.4 °F 37.0 °F 89% 29.87 in 5.0 mi SE 16.1 mph - 0.18 in Rain Rain
7:53 AM 39.9 °F 31.1 °F 37.0 °F 89% 29.86 in 5.0 mi SE 17.3 mph - 0.18 in Rain Rain
8:53 AM 42.1 °F 33.6 °F 39.9 °F 92% 29.84 in 4.0 mi SE 18.4 mph 29.9 mph 0.20 in Rain Rain
9:53 AM 43.0 °F 35.4 °F 41.0 °F 93% 29.81 in 6.0 mi SE 16.1 mph 20.7 mph 0.19 in Rain Light Rain
10:53 AM 43.0 °F 37.2 °F 39.0 °F 86% 29.81 in 5.0 mi SE 10.4 mph - 0.06 in Rain Light Rain
11:53 AM 42.1 °F 36.6 °F 39.0 °F 89% 29.82 in 5.0 mi ESE 9.2 mph - 0.08 in Rain Light Rain
12:53 PM 42.1 °F 40.2 °F 39.9 °F 92% 29.81 in 10.0 mi SE 3.5 mph - 0.02 in   Overcast
1:53 PM 42.1 °F 38.4 °F 35.1 °F 76% 29.83 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
2:51 PM 39.2 °F 33.0 °F 37.4 °F 93% 29.85 in 10.0 mi NW 9.2 mph 18.4 mph 0.02 in Rain Light Rain
2:53 PM 39.9 °F 36.7 °F 37.0 °F 89% 29.86 in 10.0 mi WNW 4.6 mph 18.4 mph 0.02 in Rain Light Rain
3:53 PM 39.0 °F - 36.0 °F 89% 29.88 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
4:53 PM 37.9 °F - 35.1 °F 89% 29.88 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
5:53 PM 37.0 °F - 34.0 °F 89% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 37.0 °F 32.4 °F 34.0 °F 89% 29.91 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
7:53 PM 36.0 °F 32.1 °F 33.1 °F 89% 29.91 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:53 PM 37.9 °F 35.5 °F 34.0 °F 86% 29.93 in 10.0 mi SE 3.5 mph - 0.00 in Rain Light Rain
9:53 PM 35.1 °F 31.0 °F 33.1 °F 92% 29.93 in 10.0 mi SSE 4.6 mph - 0.00 in   Mostly Cloudy
10:53 PM 36.0 °F 33.3 °F 33.1 °F 89% 29.94 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
11:53 PM 36.0 °F 32.1 °F 35.1 °F 97% 29.96 in 10.0 mi SE 4.6 mph - N/A   Overcast