Ketchikan, AK

10:03 PM AKDT on September 20, 2018 (GMT -0800)
Ketchikan International

Weather History for PAKT - September, 2017

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Wednesday, September 13, 2017

  Actual Average Record
Temperature  
Mean Temperature 57 °F -  
Max Temperature 64 °F 60 °F 75 °F (1961)
Min Temperature 50 °F 47 °F 37 °F (1999)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 71    
Maximum Humidity 89    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 10 mph (NW)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
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. 13, 2017 Rise Set
Actual Time 6:16 AM AKDT 7:07 PM AKDT
Civil Twilight 5:38 AM AKDT 7:44 PM AKDT
Nautical Twilight 4:53 AM AKDT 8:29 PM AKDT
Astronomical Twilight 4:04 AM AKDT 9:18 PM AKDT
Moon 11:35 PM AKDT (9/13) 3:16 PM AKDT (9/13)
Length of Visible Light 14h 06m
Length of Day
12h 51m
Last Quarter, 44% of the Moon is Illuminated
Sep 13
Last Quarter
Sep 19
New
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F 46.9 °F 86% 30.25 in 10.0 mi NNW 9.2 mph - N/A   Clear
1:53 AM 50.0 °F 46.9 °F 89% 30.25 in 10.0 mi NW 6.9 mph - N/A   Clear
2:53 AM 51.1 °F 46.9 °F 86% 30.26 in 10.0 mi NW 8.1 mph - N/A   Clear
3:53 AM 50.0 °F 46.0 °F 86% 30.26 in 10.0 mi NNW 9.2 mph - N/A   Clear
4:53 AM 50.0 °F 45.0 °F 83% 30.25 in 10.0 mi NW 6.9 mph - N/A   Clear
5:53 AM 51.1 °F 46.0 °F 83% 30.25 in 10.0 mi NW 9.2 mph - N/A   Clear
6:18 AM 51.1 °F 45.0 °F 80% 30.24 in 10.0 mi NW 9.2 mph - N/A   Clear
6:53 AM 50.0 °F 44.6 °F 82% 30.25 in 10.0 mi NW 8.1 mph - N/A   Clear
7:53 AM 53.6 °F 46.4 °F 77% 30.25 in 10.0 mi NNW 9.2 mph - N/A   Clear
8:53 AM 55.0 °F 46.0 °F 72% 30.25 in 10.0 mi NW 11.5 mph - N/A   Clear
9:53 AM 55.9 °F 45.0 °F 67% 30.24 in 10.0 mi NW 11.5 mph - N/A   Clear
10:53 AM 57.9 °F 46.0 °F 65% 30.25 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Clear
11:53 AM 60.1 °F 46.0 °F 60% 30.24 in 10.0 mi NNW 15.0 mph - N/A   Clear
12:53 PM 62.6 °F 46.4 °F 55% 30.23 in 10.0 mi NW 13.8 mph - N/A   Clear
1:53 PM 62.6 °F 46.4 °F 55% 30.22 in 10.0 mi NNW 13.8 mph - N/A   Clear
2:53 PM 60.8 °F 48.2 °F 63% 30.21 in 10.0 mi NNW 15.0 mph - N/A   Clear
3:53 PM 64.4 °F 46.4 °F 52% 30.20 in 10.0 mi NNW 11.5 mph 18.4 mph N/A   Clear
4:53 PM 62.6 °F 46.4 °F 55% 30.19 in 10.0 mi NW 10.4 mph - N/A   Clear
5:53 PM 59.0 °F 46.4 °F 63% 30.19 in 10.0 mi WNW 5.8 mph - N/A   Clear
6:53 PM 57.2 °F 46.4 °F 67% 30.18 in 10.0 mi WNW 6.9 mph - N/A   Clear
7:53 PM 55.0 °F 45.0 °F 69% 30.19 in 10.0 mi NW 8.1 mph - N/A   Clear
8:53 PM 55.0 °F 45.0 °F 69% 30.19 in 10.0 mi NW 9.2 mph - N/A   Clear
9:53 PM 54.0 °F 45.0 °F 72% 30.19 in 10.0 mi NW 8.1 mph - N/A   Clear
10:53 PM 54.0 °F 44.1 °F 69% 30.19 in 10.0 mi NW 9.2 mph - N/A   Clear
11:53 PM 53.1 °F 45.0 °F 74% 30.18 in 10.0 mi WNW 9.2 mph - N/A   Clear