Ketchikan, AK

4:40 PM AKST on January 23, 2018 (GMT -0900)
Ketchikan International

Weather History for PAKT - December, 2017

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Sunday, December 17, 2017

  Actual Average Record
Temperature  
Mean Temperature 37 °F -  
Max Temperature 39 °F 40 °F 51 °F (1969)
Min Temperature 35 °F 30 °F 14 °F (1984)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 36 °F    
Average Humidity 93    
Maximum Humidity 97    
Minimum Humidity 89    
Precipitation  
Precipitation 0.14 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
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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Daily Weather History Graph

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Date:

Astronomy

Dec. 17, 2017 Rise Set
Actual Time 8:09 AM AKST 3:16 PM AKST
Civil Twilight 7:23 AM AKST 4:02 PM AKST
Nautical Twilight 6:35 AM AKST 4:50 PM AKST
Astronomical Twilight 5:50 AM AKST 5:35 PM AKST
Moon 7:15 AM AKST (12/17) 3:30 PM AKST (12/17)
Length of Visible Light 8h 38m
Length of Day
7h 06m
Waning Crescent, 0% of the Moon is Illuminated
Dec 17
Waning Crescent
Dec 17
New
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 37.9 °F - 35.1 °F 89% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 37.9 °F 35.5 °F 35.1 °F 89% 29.87 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
2:53 AM 37.9 °F 34.4 °F 36.0 °F 93% 29.88 in 10.0 mi SSE 4.6 mph - N/A   Overcast
3:41 AM 39.0 °F - 37.0 °F 93% 29.89 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
3:53 AM 39.0 °F 36.8 °F 37.0 °F 93% 29.89 in 10.0 mi SE 3.5 mph - 0.00 in   Overcast
4:53 AM 39.0 °F 35.7 °F 36.0 °F 89% 29.89 in 10.0 mi South 4.6 mph - N/A   Overcast
5:53 AM 39.0 °F 34.8 °F 37.0 °F 93% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Overcast
6:04 AM 39.2 °F 35.9 °F 37.4 °F 93% 29.88 in 10.0 mi SE 4.6 mph - N/A   Overcast
6:53 AM 37.4 °F 32.8 °F 35.6 °F 93% 29.87 in 10.0 mi South 5.8 mph - N/A   Overcast
7:53 AM 39.0 °F 34.8 °F 37.0 °F 93% 29.86 in 10.0 mi South 5.8 mph - 0.02 in Rain Light Rain
8:53 AM 39.0 °F 35.7 °F 36.0 °F 89% 29.87 in 10.0 mi SSE 4.6 mph - 0.01 in Rain Light Rain
9:53 AM 39.0 °F 35.7 °F 37.0 °F 93% 29.86 in 10.0 mi South 4.6 mph - 0.00 in   Overcast
10:53 AM 39.2 °F 33.6 °F 37.4 °F 93% 29.86 in 10.0 mi SE 8.1 mph - N/A Rain Light Rain
11:53 AM 39.2 °F 33.6 °F 37.4 °F 93% 29.84 in 10.0 mi SE 8.1 mph - N/A   Overcast
12:53 PM 39.2 °F 35.0 °F 37.4 °F 93% 29.83 in 10.0 mi SE 5.8 mph - N/A   Overcast
1:53 PM 39.2 °F 34.2 °F 37.4 °F 93% 29.81 in 10.0 mi SE 6.9 mph - N/A Rain Light Rain
2:53 PM 39.2 °F 35.9 °F 37.4 °F 93% 29.81 in 5.0 mi SSE 4.6 mph - N/A Rain Light Rain
3:53 PM 37.4 °F 32.1 °F 35.6 °F 93% 29.81 in 10.0 mi SE 6.9 mph - N/A Rain Light Rain
4:53 PM 37.0 °F 30.4 °F 35.1 °F 93% 29.80 in 10.0 mi SE 9.2 mph - 0.01 in Rain Light Rain
5:53 PM 36.0 °F 32.1 °F 35.1 °F 97% 29.81 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
6:53 PM 36.0 °F 32.1 °F 35.1 °F 97% 29.81 in 6.0 mi SSE 4.6 mph - N/A   Overcast
7:53 PM 36.0 °F 33.3 °F 35.1 °F 97% 29.81 in 7.0 mi South 3.5 mph - 0.02 in Rain Light Rain
8:53 PM 35.1 °F 31.0 °F 34.0 °F 96% 29.81 in 7.0 mi South 4.6 mph - 0.05 in Rain Light Rain
9:11 PM 35.1 °F 31.0 °F 34.0 °F 96% 29.81 in 10.0 mi South 4.6 mph - 0.00 in Rain Light Rain
9:19 PM 35.1 °F 32.2 °F 34.0 °F 96% 29.82 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
9:32 PM 35.1 °F 31.0 °F 33.1 °F 92% 29.82 in 10.0 mi South 4.6 mph - 0.01 in Rain Light Rain
9:53 PM 35.1 °F 31.0 °F 34.0 °F 96% 29.83 in 10.0 mi South 4.6 mph - 0.02 in Rain Light Rain
10:17 PM 35.1 °F 32.2 °F 33.1 °F 92% 29.83 in 10.0 mi South 3.5 mph - 0.01 in Rain Light Rain
10:26 PM 35.1 °F 32.2 °F 34.0 °F 96% 29.83 in 10.0 mi South 3.5 mph - 0.01 in Rain Light Rain
10:53 PM 35.1 °F 31.0 °F 34.0 °F 96% 29.84 in 10.0 mi South 4.6 mph - 0.01 in   Overcast
11:53 PM 35.1 °F 32.2 °F 33.1 °F 92% 29.85 in 10.0 mi South 3.5 mph - N/A   Overcast