Whidbey Island, WA

5:51 PM PDT on July 24, 2017 (GMT -0700)
Whidbey Island Naval Air Station

Weather History for KNUW - September, 2013

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 64 °F 60 °F 72 °F (2011)
Min Temperature 53 °F 44 °F 37 °F (2002)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 88    
Maximum Humidity 97    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.71 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 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

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Daily Weather History Graph

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Date:

Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:56 AM PDT 7:09 PM PDT
Civil Twilight 6:25 AM PDT 7:40 PM PDT
Nautical Twilight 5:48 AM PDT 8:17 PM PDT
Astronomical Twilight 5:10 AM PDT 8:55 PM PDT
Moon 8:07 PM PDT (9/21) 9:35 AM PDT (9/21)
Length of Visible Light 13h 15m
Length of Day
12h 13m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:12 AM 59.0 °F 55.4 °F 88% 29.66 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
12:56 AM 57.9 °F 55.0 °F 90% 29.66 in 10.0 mi ESE 10.4 mph - 0.00 in Rain Light Rain
1:56 AM 55.9 °F 53.1 °F 90% 29.67 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
2:56 AM 55.0 °F 52.0 °F 89% 29.68 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:56 AM 53.1 °F 52.0 °F 96% 29.68 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:56 AM 54.0 °F 53.1 °F 97% 29.68 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
5:56 AM 53.1 °F 52.0 °F 96% 29.69 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
6:56 AM 54.0 °F 53.1 °F 97% 29.70 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
7:56 AM 55.0 °F 54.0 °F 96% 29.71 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:12 AM 55.4 °F 53.6 °F 94% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
8:56 AM 55.9 °F 55.0 °F 97% 29.72 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:20 AM 57.2 °F 55.4 °F 94% 29.71 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
9:56 AM 60.1 °F 55.0 °F 83% 29.73 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
10:56 AM 61.0 °F 54.0 °F 78% 29.73 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
11:56 AM 62.1 °F 54.0 °F 75% 29.74 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
12:56 PM 59.0 °F 54.0 °F 83% 29.74 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
1:56 PM 64.0 °F 55.0 °F 73% 29.73 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
2:56 PM 61.0 °F 53.1 °F 75% 29.72 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
3:56 PM 63.0 °F 52.0 °F 67% 29.72 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
4:56 PM 59.0 °F 52.0 °F 78% 29.72 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
5:56 PM 55.9 °F 52.0 °F 87% 29.72 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
6:56 PM 54.0 °F 52.0 °F 93% 29.72 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
7:24 PM 53.6 °F 51.8 °F 94% 29.70 in 10.0 mi Calm Calm - 0.00 in   Overcast
7:56 PM 55.0 °F 52.0 °F 89% 29.71 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
8:56 PM 55.0 °F 52.0 °F 89% 29.72 in 10.0 mi SSE 3.5 mph - N/A   Overcast
9:56 PM 55.9 °F 53.1 °F 90% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
10:56 PM 57.0 °F 53.1 °F 87% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
11:56 PM 55.9 °F 53.1 °F 90% 29.70 in 10.0 mi SSE 4.6 mph - N/A   Overcast