Seattle Boeing, WA

1:30 AM PDT on April 09, 2020 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - October, 2019

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Sunday, October 6, 2019

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 63 °F 63 °F 78 °F (1952)
Min Temperature 43 °F 47 °F 37 °F (1955)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.30 in    
Wind  
Wind Speed 2 mph (NW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 8 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. 06, 2019 Rise Set
Actual Time 7:14 AM PDT 6:38 PM PDT
Civil Twilight 6:44 AM PDT 7:09 PM PDT
Nautical Twilight 6:08 AM PDT 7:45 PM PDT
Astronomical Twilight 5:32 AM PDT 8:20 PM PDT
Moon 3:52 PM PDT (10/6) No Moon Set
Length of Visible Light 12h 25m
Length of Day
11h 23m
First Quarter, 61% of the Moon is Illuminated
Oct 6
First Quarter
Oct 13
Full
Oct 21
Last Quarter
Oct 27
New
Nov 4
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F - 45.0 °F 83% 30.42 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 48.9 °F - 44.1 °F 83% 30.42 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.0 °F - 44.1 °F 86% 30.42 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.9 °F - 43.0 °F 86% 30.40 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 46.0 °F - 43.0 °F 89% 30.39 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.0 °F - 43.0 °F 89% 30.38 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 44.1 °F - 41.0 °F 89% 30.36 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:34 AM 43.0 °F 41.3 °F 39.9 °F 89% 30.37 in 0.5 mi SE 3.5 mph - N/A Fog Fog
7:46 AM 44.1 °F 42.5 °F 42.1 °F 93% 30.37 in 0.2 mi ESE 3.5 mph - N/A Fog Fog
7:53 AM 44.1 °F - 43.0 °F 96% 30.37 in 0.2 mi Calm Calm - N/A Fog Fog
8:47 AM 46.4 °F - 46.4 °F 100% 30.36 in 1.0 mi Calm Calm - N/A   Mist
8:53 AM 46.9 °F - 45.0 °F 93% 30.36 in 1.0 mi Calm Calm - N/A   Mist
8:58 AM 48.0 °F - 46.0 °F 93% 30.36 in 5.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 52.0 °F - 46.0 °F 80% 30.36 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 55.9 °F - 45.0 °F 67% 30.35 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 59.0 °F - 44.1 °F 58% 30.33 in 10.0 mi NW 6.9 mph - N/A   Clear
12:53 PM 60.1 °F - 45.0 °F 57% 30.31 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 62.1 °F - 45.0 °F 53% 30.27 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
2:53 PM 62.1 °F - 45.0 °F 53% 30.25 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
3:53 PM 61.0 °F - 45.0 °F 56% 30.23 in 10.0 mi NW 5.8 mph - N/A   Clear
4:53 PM 61.0 °F - 45.0 °F 56% 30.22 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
5:53 PM 60.1 °F - 45.0 °F 57% 30.20 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
6:53 PM 57.9 °F - 46.0 °F 65% 30.19 in 10.0 mi NW 3.5 mph - N/A   Clear
7:53 PM 55.9 °F - 45.0 °F 67% 30.19 in 10.0 mi NW 3.5 mph - N/A   Clear
8:53 PM 55.0 °F - 46.0 °F 72% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 53.1 °F - 46.0 °F 77% 30.17 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 51.1 °F - 46.0 °F 83% 30.16 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 48.0 °F - 44.1 °F 86% 30.15 in 10.0 mi SE 3.5 mph - N/A   Clear