Seattle Boeing, WA

4:02 AM PDT on June 25, 2018 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - October, 2017

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Monday, October 2, 2017

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 63 °F 63 °F 79 °F (1993)
Min Temperature 46 °F 49 °F 35 °F (1950)
Degree Days  
Heating Degree Days 11    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 73    
Maximum Humidity 93    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 3 mph (SE)    
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. 02, 2017 Rise Set
Actual Time 7:10 AM PDT 6:45 PM PDT
Civil Twilight 6:39 AM PDT 7:16 PM PDT
Nautical Twilight 6:03 AM PDT 7:52 PM PDT
Astronomical Twilight 5:27 AM PDT 8:28 PM PDT
Moon 5:40 PM PDT (10/2) 3:27 AM PDT (10/2)
Length of Visible Light 12h 37m
Length of Day
11h 35m
Waxing Gibbous, 90% of the Moon is Illuminated
Oct 2
Waxing Gibbous
Oct 5
Full
Oct 12
Last Quarter
Oct 19
New
Oct 27
First 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 51.1 °F 46.0 °F 83% 30.14 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 48.9 °F 45.0 °F 86% 30.14 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.0 °F 45.0 °F 89% 30.14 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.0 °F 43.0 °F 89% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 48.0 °F 46.0 °F 93% 30.14 in 10.0 mi SE 5.8 mph - N/A   Overcast
5:53 AM 46.9 °F 45.0 °F 93% 30.14 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
6:35 AM 48.0 °F 46.0 °F 93% 30.14 in 10.0 mi SSE 5.8 mph - N/A   Overcast
6:53 AM 48.9 °F 46.0 °F 90% 30.14 in 10.0 mi SE 3.5 mph - N/A   Overcast
7:53 AM 50.0 °F 46.9 °F 89% 30.15 in 10.0 mi SE 5.8 mph - N/A   Overcast
8:53 AM 50.0 °F 46.9 °F 89% 30.15 in 10.0 mi SE 4.6 mph - N/A   Overcast
9:53 AM 53.1 °F 46.9 °F 80% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 54.0 °F 46.9 °F 77% 30.16 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
11:53 AM 55.0 °F 45.0 °F 69% 30.16 in 10.0 mi Variable 3.5 mph - N/A   Overcast
12:53 PM 55.9 °F 44.1 °F 64% 30.16 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
1:51 PM 59.0 °F 44.6 °F 59% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
1:53 PM 59.0 °F 45.0 °F 60% 30.17 in 10.0 mi North - - N/A   Mostly Cloudy
2:53 PM 60.1 °F 46.0 °F 60% 30.16 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
3:53 PM 62.1 °F 46.0 °F 56% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
4:53 PM 62.1 °F 45.0 °F 53% 30.17 in 10.0 mi NNW 9.2 mph - N/A   Clear
5:53 PM 62.1 °F 43.0 °F 50% 30.17 in 10.0 mi Variable 5.8 mph - N/A   Clear
6:53 PM 60.1 °F 41.0 °F 49% 30.18 in 10.0 mi Variable 5.8 mph - N/A   Clear
7:53 PM 57.9 °F 42.1 °F 56% 30.20 in 10.0 mi Variable 3.5 mph - N/A   Clear
8:53 PM 57.9 °F 42.1 °F 56% 30.22 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 PM 53.1 °F 43.0 °F 69% 30.23 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 51.1 °F 42.1 °F 71% 30.25 in 10.0 mi Calm Calm - N/A   Clear