Ketchikan, AK

10:42 PM AKST on December 15, 2018 (GMT -0900)
Ketchikan International

Weather History for PAKT - September, 2018

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Tuesday, September 18, 2018

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 61 °F 59 °F 77 °F (1957)
Min Temperature 35 °F 45 °F 29 °F (1986)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 40 °F    
Average Humidity 75    
Maximum Humidity 93    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 12 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. 18, 2018 Rise Set
Actual Time 6:25 AM AKDT 6:55 PM AKDT
Civil Twilight 5:48 AM AKDT 7:32 PM AKDT
Nautical Twilight 5:04 AM AKDT 8:16 PM AKDT
Astronomical Twilight 4:16 AM AKDT 9:03 PM AKDT
Moon 4:28 PM AKDT (9/18) No Moon Set
Length of Visible Light 13h 43m
Length of Day
12h 30m
Waxing Gibbous, 67% of the Moon is Illuminated
Sep 18
Waxing Gibbous
Sep 24
Full
Oct 2
Last Quarter
Oct 8
New
Oct 16
First Quarter

Hourly Weather History & Observations

Time (AKDT) 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% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 39.9 °F 36.7 °F 35.1 °F 83% 30.15 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:53 AM 39.0 °F 36.8 °F 36.0 °F 89% 30.14 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:53 AM 39.9 °F 37.8 °F 37.0 °F 89% 30.13 in 10.0 mi South 3.5 mph - N/A   Clear
4:53 AM 37.0 °F - 34.0 °F 89% 30.13 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 37.0 °F - 34.0 °F 89% 30.13 in 10.0 mi Calm Calm - N/A   Clear
6:17 AM 36.0 °F - 34.0 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 35.6 °F - 33.8 °F 93% 30.13 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 44.6 °F - 39.2 °F 81% 30.13 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 48.9 °F - 42.1 °F 77% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 53.6 °F - 39.2 °F 58% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 55.4 °F - 39.2 °F 54% 30.11 in 10.0 mi NW 4.6 mph - N/A   Clear
11:53 AM 57.2 °F - 44.6 °F 63% 30.11 in 10.0 mi NNW 10.4 mph - N/A   Clear
12:53 PM 57.2 °F - 42.8 °F 59% 30.10 in 10.0 mi NW 10.4 mph - N/A   Clear
1:53 PM 60.8 °F - 37.4 °F 42% 30.10 in 10.0 mi SE 8.1 mph - N/A   Clear
2:53 PM 59.0 °F - 39.2 °F 48% 30.10 in 10.0 mi SE 9.2 mph - N/A   Clear
3:53 PM 57.2 °F - 39.2 °F 51% 30.10 in 10.0 mi SE 11.5 mph - N/A   Clear
4:53 PM 55.4 °F - 44.6 °F 67% 30.10 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
5:53 PM 53.6 °F - 44.6 °F 72% 30.10 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
6:53 PM 51.8 °F - 44.6 °F 76% 30.10 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
7:53 PM 50.0 °F - 44.6 °F 82% 30.11 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
8:53 PM 51.8 °F - 44.6 °F 76% 30.11 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
9:53 PM 48.9 °F - 45.0 °F 86% 30.10 in 10.0 mi SSE 3.5 mph - N/A   Clear
10:53 PM 48.9 °F - 44.1 °F 83% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 PM 46.9 °F - 42.1 °F 83% 30.10 in 10.0 mi Calm Calm - N/A   Clear