Seattle, WA

3:05 PM PDT on September 30, 2016 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - August, 2014

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Saturday, August 16, 2014

  Actual Average Record
Temperature  
Mean Temperature 71 °F -  
Max Temperature 78 °F 74 °F 98 °F (1967)
Min Temperature 64 °F 55 °F 50 °F (1986)
Cooling Degree Days 6    
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 67    
Maximum Humidity 78    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 8 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

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Astronomy

Aug. 16, 2014 Rise Set
Actual Time 6:06 AM PDT 8:19 PM PDT
Civil Twilight 5:32 AM PDT 8:52 PM PDT
Nautical Twilight 4:50 AM PDT 9:34 PM PDT
Astronomical Twilight 4:03 AM PDT 10:21 PM PDT
Moon 11:34 PM PDT (8/16) 1:29 PM PDT (8/16)
Length of Visible Light 15h 19m
Length of Day
14h 12m
Waning Gibbous, 58% of the Moon is Illuminated
Aug 16
Waning Gibbous
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.0 °F 59.0 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 64.9 °F 57.9 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 64.9 °F 57.9 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 64.9 °F 57.0 °F 75% 30.08 in 10.0 mi NW 3.5 mph - N/A   Overcast
4:43 AM 64.4 °F 57.2 °F 77% 30.09 in 10.0 mi NNW 4.6 mph - N/A   Overcast
4:53 AM 64.9 °F 57.0 °F 75% 30.09 in 10.0 mi NW 3.5 mph - N/A   Overcast
5:45 AM 64.4 °F 57.2 °F 77% 30.10 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 66.0 °F 57.9 °F 75% 30.10 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 66.0 °F 57.9 °F 75% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
7:15 AM 66.2 °F 57.2 °F 73% 30.11 in 10.0 mi WNW 3.5 mph - N/A   Overcast
7:22 AM 66.2 °F 57.2 °F 73% 30.11 in 10.0 mi WNW 3.5 mph - N/A   Overcast
7:53 AM 68.0 °F 59.0 °F 73% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 68.0 °F 57.9 °F 70% 30.11 in 10.0 mi ENE 4.6 mph - N/A   Overcast
9:53 AM 71.1 °F 59.0 °F 66% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 73.0 °F 59.0 °F 61% 30.12 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
11:53 AM 73.9 °F 59.0 °F 59% 30.12 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
12:53 PM 75.0 °F 59.0 °F 57% 30.12 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
1:53 PM 75.9 °F 59.0 °F 56% 30.11 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:53 PM 77.0 °F 59.0 °F 54% 30.10 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
3:53 PM 75.9 °F 57.9 °F 54% 30.09 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
4:53 PM 78.1 °F 57.9 °F 50% 30.09 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
5:53 PM 77.0 °F 57.9 °F 52% 30.08 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
6:53 PM 75.0 °F 57.9 °F 55% 30.07 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
7:53 PM 75.0 °F 57.9 °F 55% 30.08 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
8:53 PM 71.1 °F 57.9 °F 63% 30.09 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
9:53 PM 68.0 °F 57.0 °F 68% 30.09 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
10:53 PM 66.9 °F 57.0 °F 70% 30.09 in 10.0 mi NW 3.5 mph - N/A   Clear
11:53 PM 66.2 °F 57.2 °F 73% 30.10 in 10.0 mi NW 5.8 mph - N/A   Overcast