Seattle Boeing, WA

2:12 AM PST on December 11, 2018 (GMT -0800)
Boeing Field-King County International

Weather History for KBFI - October, 2018

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Monday, October 22, 2018

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 54 °F 57 °F 71 °F (1998)
Min Temperature 44 °F 44 °F 34 °F (1950)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 46 °F    
Average Humidity 94    
Maximum Humidity 97    
Minimum Humidity 83    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 2 mph (NNW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 1 miles    
Events Fog    
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

Oct. 22, 2018 Rise Set
Actual Time 7:38 AM PDT 6:08 PM PDT
Civil Twilight 7:06 AM PDT 6:39 PM PDT
Nautical Twilight 6:31 AM PDT 7:15 PM PDT
Astronomical Twilight 5:55 AM PDT 7:50 PM PDT
Moon 5:49 PM PDT (10/22) 5:09 AM PDT (10/22)
Length of Visible Light 11h 32m
Length of Day
10h 29m
Waxing Gibbous, 96% of the Moon is Illuminated
Oct 22
Waxing Gibbous
Oct 24
Full
Oct 31
Last Quarter
Nov 7
New
Nov 15
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:07 AM 44.1 °F 41.5 °F 43.0 °F 96% 30.00 in 0.2 mi SSE 4.6 mph - N/A Fog Fog
12:53 AM 45.0 °F - 44.1 °F 97% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
1:53 AM 44.1 °F - 43.0 °F 96% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
2:53 AM 44.1 °F 42.5 °F 43.0 °F 96% 30.01 in 0.2 mi SE 3.5 mph - N/A Fog Fog
3:53 AM 44.1 °F 42.5 °F 43.0 °F 96% 30.01 in 0.2 mi SE 3.5 mph - N/A Fog Fog
4:53 AM 44.1 °F - 43.0 °F 96% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
5:53 AM 44.1 °F 42.5 °F 43.0 °F 96% 29.99 in 0.2 mi SE 3.5 mph - N/A Fog Fog
6:53 AM 45.0 °F - 44.1 °F 97% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
7:53 AM 45.0 °F 43.5 °F 44.1 °F 97% 29.99 in 0.2 mi SSE 3.5 mph - N/A Fog Fog
8:53 AM 46.0 °F - 45.0 °F 96% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
9:53 AM 46.9 °F - 46.0 °F 97% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
10:53 AM 48.0 °F - 46.9 °F 96% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
11:26 AM 48.9 °F - 46.9 °F 93% 29.99 in 0.8 mi NW 3.5 mph - N/A   Overcast
11:45 AM 48.9 °F - 48.0 °F 97% 29.99 in 1.2 mi Calm Calm - N/A   Overcast
11:53 AM 48.9 °F - 48.0 °F 97% 29.98 in 1.2 mi Calm Calm - N/A   Overcast
12:53 PM 50.0 °F - 48.0 °F 93% 29.97 in 2.5 mi Calm Calm - N/A   Overcast
1:53 PM 51.1 °F - 48.0 °F 89% 29.95 in 2.5 mi Calm Calm - N/A   Overcast
2:53 PM 53.1 °F - 48.0 °F 83% 29.92 in 4.0 mi Variable 4.6 mph - N/A   Haze
3:53 PM 53.1 °F - 48.0 °F 83% 29.91 in 5.0 mi NNW 4.6 mph - N/A   Haze
4:41 PM 51.1 °F - 46.9 °F 86% 29.90 in 3.0 mi NNW 4.6 mph - N/A   Scattered Clouds
4:53 PM 50.0 °F - 46.9 °F 89% 29.90 in 3.0 mi NNW 4.6 mph - N/A   Scattered Clouds
5:53 PM 48.9 °F - 46.9 °F 93% 29.89 in 3.0 mi NNW 5.8 mph - N/A   Scattered Clouds
6:27 PM 48.0 °F - 46.9 °F 96% 29.89 in 2.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
6:47 PM 48.2 °F - 46.4 °F 93% 29.89 in 0.5 mi NNW 3.5 mph - N/A Fog Fog
6:53 PM 48.0 °F - 46.9 °F 96% 29.89 in 0.5 mi Calm Calm - N/A Fog Fog
7:16 PM 48.0 °F - 46.9 °F 96% 29.89 in 0.2 mi Calm Calm - N/A Fog Fog
7:53 PM 48.0 °F - 46.9 °F 96% 29.89 in 0.2 mi North 3.5 mph - N/A Fog Fog
8:53 PM 48.0 °F - 46.9 °F 96% 29.89 in 0.2 mi Calm Calm - N/A Fog Fog
9:53 PM 46.9 °F - 46.0 °F 97% 29.89 in 0.2 mi NW 4.6 mph - N/A Fog Fog
10:53 PM 46.9 °F - 46.0 °F 97% 29.89 in 0.2 mi Calm Calm - N/A Fog Fog
11:53 PM 46.9 °F - 46.0 °F 97% 29.88 in 0.2 mi Calm Calm - N/A Fog Fog