Ketchikan, AK

9:43 PM AKDT on September 20, 2018 (GMT -0800)
Ketchikan International

Weather History for PAKT - September, 2017

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Saturday, September 9, 2017

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 59 °F 60 °F 73 °F (1989)
Min Temperature 53 °F 48 °F 37 °F (2004)
Degree Days  
Heating Degree Days 9    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 92    
Maximum Humidity 96    
Minimum Humidity 87    
Precipitation  
Precipitation 1.25 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.74 in    
Wind  
Wind Speed 10 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 8 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 09, 2017 Rise Set
Actual Time 6:08 AM AKDT 7:18 PM AKDT
Civil Twilight 5:30 AM AKDT 7:55 PM AKDT
Nautical Twilight 4:44 AM AKDT 8:41 PM AKDT
Astronomical Twilight 3:54 AM AKDT 9:31 PM AKDT
Moon 9:02 PM AKDT (9/9) 10:14 AM AKDT (9/9)
Length of Visible Light 14h 24m
Length of Day
13h 09m
Waning Gibbous, 85% of the Moon is Illuminated
Sep 9
Waning Gibbous
Sep 12
Last Quarter
Sep 19
New
Sep 27
First Quarter
Oct 5
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:25 AM 54.0 °F 51.1 °F 90% 29.65 in 5.0 mi SE 15.0 mph 21.9 mph 0.10 in Rain Rain
12:53 AM 54.0 °F 51.1 °F 90% 29.65 in 4.0 mi SSE 12.7 mph - 0.18 in Rain Rain
1:53 AM 53.1 °F 51.1 °F 93% 29.65 in 4.0 mi SE 12.7 mph - 0.20 in Rain Rain
2:00 AM 54.0 °F 51.1 °F 90% 29.64 in 5.0 mi SSE 13.8 mph - 0.02 in Rain Rain
2:53 AM 53.1 °F 51.1 °F 93% 29.65 in 3.0 mi SE 11.5 mph - 0.23 in Rain Heavy Rain
3:53 AM 53.1 °F 51.1 °F 93% 29.64 in 4.0 mi South 4.6 mph - 0.27 in Rain Rain
4:11 AM 53.1 °F 51.1 °F 93% 29.63 in 3.0 mi SE 4.6 mph - 0.08 in Rain Heavy Rain
4:18 AM 53.1 °F 51.1 °F 93% 29.63 in 3.0 mi SSE 4.6 mph - 0.11 in Rain Rain
4:39 AM 53.1 °F 52.0 °F 96% 29.63 in 5.0 mi ESE 3.5 mph - 0.16 in Rain Rain
4:48 AM 53.6 °F 51.8 °F 94% 29.62 in 5.0 mi SE 5.8 mph - 0.18 in Rain Rain
4:53 AM 53.1 °F 52.0 °F 96% 29.63 in 5.0 mi SE 4.6 mph - 0.19 in Rain Rain
5:53 AM 53.1 °F 51.1 °F 93% 29.62 in 8.0 mi SSE 6.9 mph - 0.08 in Rain Light Rain
6:06 AM 53.1 °F 52.0 °F 96% 29.63 in 10.0 mi SE 5.8 mph - 0.01 in Rain Light Rain
6:53 AM 53.1 °F 52.0 °F 96% 29.65 in 10.0 mi SE 3.5 mph - 0.01 in   Overcast
7:53 AM 54.0 °F 52.0 °F 93% 29.66 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
8:53 AM 55.9 °F 53.1 °F 90% 29.69 in 10.0 mi ESE 12.7 mph - N/A   Overcast
9:53 AM 55.9 °F 53.1 °F 90% 29.71 in 10.0 mi SE 9.2 mph - N/A   Overcast
10:53 AM 55.0 °F 54.0 °F 96% 29.74 in 6.0 mi SE 11.5 mph - 0.02 in Rain Light Rain
11:53 AM 55.0 °F 54.0 °F 96% 29.75 in 10.0 mi SE 11.5 mph - 0.04 in Rain Light Rain
12:53 PM 57.0 °F 54.0 °F 89% 29.78 in 10.0 mi SE 9.2 mph - 0.01 in   Overcast
1:53 PM 57.2 °F 55.4 °F 94% 29.79 in 10.0 mi ESE 11.5 mph - N/A   Mostly Cloudy
2:53 PM 59.0 °F 55.4 °F 88% 29.81 in 10.0 mi SE 12.7 mph - N/A   Overcast
3:53 PM 57.2 °F 53.6 °F 88% 29.83 in 10.0 mi SE 13.8 mph - N/A   Overcast
4:53 PM 57.0 °F 53.1 °F 87% 29.85 in 10.0 mi SE 10.4 mph - N/A   Overcast
5:53 PM 57.0 °F 54.0 °F 89% 29.87 in 10.0 mi ESE 11.5 mph - N/A   Overcast
6:53 PM 55.9 °F 54.0 °F 93% 29.89 in 10.0 mi SE 6.9 mph - N/A   Overcast
7:53 PM 55.0 °F 53.1 °F 93% 29.91 in 10.0 mi SE 5.8 mph - 0.00 in   Overcast
8:53 PM 55.0 °F 53.1 °F 93% 29.92 in 10.0 mi SE 9.2 mph - 0.00 in   Overcast
9:53 PM 55.0 °F 52.0 °F 89% 29.94 in 10.0 mi SE 6.9 mph - 0.00 in   Overcast
10:53 PM 54.0 °F 52.0 °F 93% 29.95 in 10.0 mi SSE 5.8 mph - 0.01 in   Overcast
11:53 PM 54.0 °F 52.0 °F 93% 29.97 in 6.0 mi SSE 3.5 mph - 0.01 in Rain Light Rain