Seattle Boeing, WA

10:27 AM PDT on March 28, 2017 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - August, 2013

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Saturday, August 3, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 75 °F 79 °F 90 °F (1988)
Min Temperature 60 °F 56 °F 46 °F (1956)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 72    
Maximum Humidity 87    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 2 mph (NW)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 9 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. 03, 2013 Rise Set
Actual Time 5:49 AM PDT 8:39 PM PDT
Civil Twilight 5:14 AM PDT 9:15 PM PDT
Nautical Twilight 4:28 AM PDT 10:00 PM PDT
Astronomical Twilight 3:34 AM PDT 10:54 PM PDT
Moon 3:01 AM PDT (8/3) 6:28 PM PDT (8/3)
Length of Visible Light 16h 01m
Length of Day
14h 50m
Waning Crescent, 9% of the Moon is Illuminated
Aug 3
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 57.0 °F 84% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
1:17 AM 62.6 °F 57.2 °F 82% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
1:51 AM 62.6 °F 57.2 °F 82% 30.12 in 9.0 mi Calm Calm - N/A   Overcast
1:53 AM 62.1 °F 57.0 °F 84% 30.12 in 8.0 mi Calm Calm - N/A   Overcast
2:53 AM 62.1 °F 57.0 °F 84% 30.12 in 8.0 mi Calm Calm - N/A   Overcast
3:53 AM 62.1 °F 57.0 °F 84% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
4:20 AM 62.6 °F 57.2 °F 82% 30.11 in 7.0 mi Calm Calm - N/A   Overcast
4:53 AM 61.0 °F 55.9 °F 83% 30.11 in 10.0 mi NW 3.5 mph - N/A   Overcast
5:42 AM 60.8 °F 55.4 °F 82% 30.12 in 10.0 mi NW 4.6 mph - N/A   Overcast
5:46 AM 60.8 °F 55.4 °F 82% 30.12 in 9.0 mi NW 3.5 mph - N/A   Overcast
5:53 AM 61.0 °F 57.0 °F 87% 30.12 in 4.0 mi NW 3.5 mph - N/A   Overcast
6:53 AM 61.0 °F 57.0 °F 87% 30.13 in 4.0 mi NW 3.5 mph - N/A   Overcast
7:53 AM 61.0 °F 57.0 °F 87% 30.14 in 10.0 mi NNW 3.5 mph - N/A   Overcast
8:53 AM 61.0 °F 57.0 °F 87% 30.14 in 8.0 mi WNW 3.5 mph - N/A   Overcast
9:53 AM 63.0 °F 57.0 °F 81% 30.14 in 10.0 mi WNW 5.8 mph - N/A   Overcast
10:00 AM 64.4 °F 57.2 °F 77% 30.13 in 10.0 mi Variable 4.6 mph - N/A   Overcast
10:14 AM 64.4 °F 57.2 °F 77% 30.13 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
10:53 AM 66.0 °F 57.0 °F 73% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
11:53 AM 66.0 °F 55.9 °F 70% 30.13 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
12:53 PM 71.1 °F 55.9 °F 59% 30.12 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
1:53 PM 70.0 °F 55.9 °F 61% 30.12 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
2:53 PM 73.0 °F 55.0 °F 53% 30.11 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
3:53 PM 73.9 °F 55.0 °F 52% 30.09 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 PM 75.0 °F 55.0 °F 50% 30.08 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
5:53 PM 75.0 °F 55.9 °F 51% 30.06 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
6:53 PM 73.0 °F 54.0 °F 51% 30.06 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
7:53 PM 73.0 °F 54.0 °F 51% 30.06 in 10.0 mi WNW 5.8 mph - N/A   Overcast
8:53 PM 70.0 °F 53.1 °F 55% 30.06 in 10.0 mi WNW 5.8 mph - N/A   Overcast
9:53 PM 68.0 °F 54.0 °F 61% 30.07 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
10:53 PM 66.0 °F 54.0 °F 65% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 64.9 °F 55.0 °F 70% 30.07 in 10.0 mi WNW 3.5 mph - N/A   Clear