Seattle Boeing, WA

10:20 PM PDT on June 20, 2018 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - October, 2017

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Saturday, October 14, 2017

  Actual Average Record
Temperature  
Mean Temperature 46 °F -  
Max Temperature 57 °F 59 °F 80 °F (1961)
Min Temperature 37 °F 45 °F 36 °F (1949)
Degree Days  
Heating Degree Days 19    
Moisture  
Dew Point 37 °F    
Average Humidity 72    
Maximum Humidity 89    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.48 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 9 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 14, 2017 Rise Set
Actual Time 7:27 AM PDT 6:22 PM PDT
Civil Twilight 6:56 AM PDT 6:53 PM PDT
Nautical Twilight 6:20 AM PDT 7:28 PM PDT
Astronomical Twilight 5:44 AM PDT 8:04 PM PDT
Moon 1:33 AM PDT (10/14) 4:18 PM PDT (10/14)
Length of Visible Light 11h 57m
Length of Day
10h 55m
Waning Crescent, 26% of the Moon is Illuminated
Oct 14
Waning Crescent
Oct 19
New
Oct 27
First Quarter
Nov 3
Full
Nov 10
Last 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 39.9 °F 35.1 °F 37.0 °F 89% 30.45 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:53 AM 39.0 °F 34.0 °F 36.0 °F 89% 30.47 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:53 AM 39.0 °F 33.4 °F 36.0 °F 89% 30.47 in 10.0 mi SE 8.1 mph - N/A   Clear
3:53 AM 37.9 °F 32.7 °F 35.1 °F 89% 30.48 in 10.0 mi SSE 6.9 mph - N/A   Clear
4:53 AM 37.9 °F 31.5 °F 35.1 °F 89% 30.50 in 10.0 mi SE 9.2 mph - N/A   Clear
5:53 AM 39.0 °F 35.7 °F 36.0 °F 89% 30.51 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
6:53 AM 37.0 °F 33.3 °F 34.0 °F 89% 30.52 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
7:53 AM 39.0 °F 35.7 °F 36.0 °F 89% 30.52 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
8:53 AM 42.1 °F 39.2 °F 36.0 °F 79% 30.53 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
9:53 AM 45.0 °F 41.2 °F 36.0 °F 71% 30.53 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
10:53 AM 50.0 °F - 37.0 °F 61% 30.53 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
11:53 AM 53.1 °F - 37.0 °F 55% 30.52 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
12:53 PM 53.1 °F - 37.0 °F 55% 30.51 in 10.0 mi South 6.9 mph - N/A   Overcast
1:53 PM 54.0 °F - 37.0 °F 53% 30.50 in 10.0 mi South 5.8 mph - N/A   Overcast
2:53 PM 55.0 °F - 37.9 °F 53% 30.49 in 10.0 mi SW 4.6 mph - N/A   Overcast
3:53 PM 55.9 °F - 39.0 °F 53% 30.48 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
4:53 PM 55.9 °F - 37.9 °F 51% 30.46 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
5:53 PM 54.0 °F - 37.9 °F 55% 30.47 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
6:53 PM 52.0 °F - 37.9 °F 59% 30.46 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 51.1 °F - 39.9 °F 66% 30.45 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 48.9 °F - 41.0 °F 74% 30.45 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 48.0 °F - 39.9 °F 74% 30.45 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 PM 46.0 °F - 39.9 °F 79% 30.44 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 46.0 °F - 41.0 °F 83% 30.43 in 10.0 mi Calm Calm - N/A   Clear