Ketchikan, AK

2:30 AM AKST on January 21, 2019 (GMT -0900)
Ketchikan International

Weather History for PAKT - December, 2018

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Wednesday, December 19, 2018

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 39 °F 40 °F 57 °F (1969)
Min Temperature 33 °F 30 °F 9 °F (2008)
Degree Days  
Heating Degree Days 29    
Moisture  
Dew Point 34 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 86    
Precipitation  
Precipitation 0.15 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 9 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 19, 2018 Rise Set
Actual Time 8:11 AM AKST 3:16 PM AKST
Civil Twilight 7:24 AM AKST 4:03 PM AKST
Nautical Twilight 6:36 AM AKST 4:51 PM AKST
Astronomical Twilight 5:51 AM AKST 5:36 PM AKST
Moon 1:52 PM AKST (12/19) 4:00 AM AKST (12/19)
Length of Visible Light 8h 38m
Length of Day
7h 05m
Waxing Gibbous, 89% of the Moon is Illuminated
Dec 19
Waxing Gibbous
Dec 22
Full
Dec 29
Last Quarter
Jan 5
New
Jan 13
First Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.0 °F - 35.1 °F 86% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 37.9 °F 34.4 °F 36.0 °F 93% 29.75 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
2:53 AM 39.0 °F 35.7 °F 35.1 °F 86% 29.80 in 10.0 mi SSE 4.6 mph - 0.01 in   Overcast
3:26 AM 37.9 °F - 36.0 °F 93% 29.82 in 4.0 mi Calm Calm - 0.03 in Rain Light Rain
3:53 AM 37.9 °F 35.5 °F 35.1 °F 89% 29.83 in 10.0 mi Variable 3.5 mph - 0.05 in   Overcast
4:06 AM 39.0 °F - 35.1 °F 86% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 37.0 °F 33.3 °F 34.0 °F 89% 29.86 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
5:53 AM 37.0 °F 32.4 °F 34.0 °F 89% 29.88 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
6:04 AM 36.0 °F 31.1 °F 34.0 °F 93% 29.88 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
6:53 AM 36.0 °F 31.1 °F 33.1 °F 89% 29.91 in 10.0 mi SE 5.8 mph - N/A   Overcast
8:53 AM 36.0 °F 33.3 °F 33.1 °F 89% 29.95 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
9:53 AM 37.0 °F 32.4 °F 34.0 °F 89% 29.96 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
10:53 AM 37.4 °F 32.8 °F 35.6 °F 93% 29.97 in 10.0 mi SE 5.8 mph - N/A   Overcast
11:53 AM 37.4 °F 32.1 °F 33.8 °F 87% 29.97 in 10.0 mi SSE 6.9 mph - N/A   Overcast
12:53 PM 37.4 °F 33.8 °F 33.8 °F 87% 29.96 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
1:53 PM 37.4 °F 33.8 °F 33.8 °F 87% 29.94 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
2:53 PM 35.6 °F 31.7 °F 33.8 °F 93% 29.93 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
3:53 PM 35.1 °F 32.2 °F 33.1 °F 92% 29.92 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
4:53 PM 35.6 °F 31.7 °F 33.8 °F 93% 29.91 in 10.0 mi Variable 4.6 mph - N/A   Overcast
5:53 PM 35.6 °F 29.9 °F 33.8 °F 93% 29.90 in 7.0 mi SSE 6.9 mph - N/A Rain Light Rain
6:53 PM 35.6 °F 29.9 °F 33.8 °F 93% 29.89 in 8.0 mi SSE 6.9 mph - N/A Rain Light Rain
7:53 PM 33.8 °F 30.8 °F 33.8 °F 100% 29.89 in 6.0 mi South 3.5 mph - N/A Snow Light Snow
8:53 PM 33.8 °F - 33.8 °F 100% 29.88 in 3.0 mi Calm Calm - N/A Snow Light Snow
9:53 PM 33.1 °F 28.7 °F 32.0 °F 96% 29.87 in 3.0 mi East 4.6 mph - 0.09 in Snow Light Snow
10:37 PM 33.1 °F 28.7 °F 32.0 °F 96% 29.85 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
11:01 PM 33.1 °F 28.7 °F 32.0 °F 96% 29.85 in 10.0 mi SSE 4.6 mph - N/A   Overcast
11:53 PM 34.0 °F 31.0 °F 33.1 °F 96% 29.83 in 10.0 mi SSE 3.5 mph - N/A   Overcast