Ketchikan, AK

8:45 AM AKST on November 13, 2018 (GMT -0900)
Ketchikan International

Weather History for PAKT - September, 2017

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Tuesday, September 12, 2017

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 63 °F 60 °F 77 °F (1950)
Min Temperature 43 °F 46 °F 32 °F (1986)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 4 mph (NW)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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

Sep. 12, 2017 Rise Set
Actual Time 6:14 AM AKDT 7:10 PM AKDT
Civil Twilight 5:36 AM AKDT 7:47 PM AKDT
Nautical Twilight 4:51 AM AKDT 8:32 PM AKDT
Astronomical Twilight 4:02 AM AKDT 9:21 PM AKDT
Moon 10:44 PM AKDT (9/12) 2:07 PM AKDT (9/12)
Length of Visible Light 14h 10m
Length of Day
12h 56m
Waning Gibbous, 55% of the Moon is Illuminated
Sep 12
Waning Gibbous
Sep 12
Last Quarter
Sep 19
New
Sep 27
First Quarter
Oct 5
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:23 AM 46.0 °F - 45.0 °F 96% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:53 AM 46.0 °F - 45.0 °F 96% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 45.0 °F - 45.0 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 44.1 °F - 43.0 °F 96% 30.20 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 43.0 °F - 43.0 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 43.0 °F - 43.0 °F 100% 30.21 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 44.1 °F - 44.1 °F 100% 30.22 in 10.0 mi Calm Calm - N/A   Clear
6:09 AM 45.0 °F 43.5 °F 44.1 °F 97% 30.21 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
6:53 AM 45.0 °F 43.5 °F 44.1 °F 97% 30.23 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
7:53 AM 48.9 °F - 48.0 °F 97% 30.23 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
8:53 AM 53.1 °F - 50.0 °F 89% 30.23 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
9:53 AM 55.0 °F - 50.0 °F 83% 30.24 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
10:53 AM 57.2 °F - 48.2 °F 72% 30.24 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
11:53 AM 59.0 °F - 48.2 °F 67% 30.24 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
12:53 PM 60.1 °F - 48.9 °F 67% 30.24 in 10.0 mi NNW 13.8 mph - N/A   Clear
1:53 PM 60.8 °F - 46.4 °F 59% 30.24 in 10.0 mi NW 9.2 mph - N/A   Clear
2:53 PM 62.6 °F - 46.4 °F 55% 30.23 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
3:53 PM 60.8 °F - 46.4 °F 59% 30.23 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
4:53 PM 60.8 °F - 42.8 °F 52% 30.23 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
5:53 PM 59.0 °F - 44.6 °F 59% 30.23 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
6:53 PM 55.4 °F - 46.4 °F 72% 30.23 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
7:53 PM 54.0 °F - 45.0 °F 72% 30.24 in 10.0 mi NW 6.9 mph - N/A   Clear
8:53 PM 54.0 °F - 45.0 °F 72% 30.24 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:53 PM 53.1 °F - 46.9 °F 80% 30.24 in 10.0 mi NNW 9.2 mph - N/A   Clear
10:53 PM 52.0 °F - 46.0 °F 80% 30.25 in 10.0 mi NNW 6.9 mph - N/A   Clear
11:53 PM 51.1 °F - 46.9 °F 86% 30.25 in 10.0 mi NNW 8.1 mph - N/A   Clear