Seattle Boeing, WA

6:20 AM PDT on October 22, 2018 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - October, 2018

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Monday, October 8, 2018

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 57 °F 61 °F 80 °F (1951)
Min Temperature 53 °F 47 °F 39 °F (1949)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 91    
Maximum Humidity 96    
Minimum Humidity 83    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 0 mph (WNW)    
Max Wind Speed 5 mph    
Max Gust Speed -    
Visibility 4 miles    
Events Rain    
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. 08, 2018 Rise Set
Actual Time 7:18 AM PDT 6:34 PM PDT
Civil Twilight 6:47 AM PDT 7:05 PM PDT
Nautical Twilight 6:11 AM PDT 7:40 PM PDT
Astronomical Twilight 5:35 AM PDT 8:16 PM PDT
Moon 6:29 AM PDT (10/8) 6:53 PM PDT (10/8)
Length of Visible Light 12h 17m
Length of Day
11h 16m
Waning Crescent, 0% of the Moon is Illuminated
Oct 8
Waning Crescent
Oct 8
New
Oct 16
First Quarter
Oct 24
Full
Oct 31
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 53.1 °F 50.0 °F 89% 30.08 in 5.0 mi Calm Calm - 0.00 in   Overcast
1:53 AM 53.1 °F 50.0 °F 89% 30.08 in 5.0 mi Calm Calm - 0.00 in   Overcast
2:53 AM 54.0 °F 51.1 °F 90% 30.06 in 5.0 mi Calm Calm - N/A   Overcast
3:49 AM 53.6 °F 51.8 °F 94% 30.05 in 2.0 mi Calm Calm - N/A   Overcast
3:53 AM 53.1 °F 51.1 °F 93% 30.05 in 2.0 mi Calm Calm - N/A   Overcast
4:53 AM 53.1 °F 51.1 °F 93% 30.03 in 1.5 mi Calm Calm - N/A   Overcast
5:53 AM 53.1 °F 51.1 °F 93% 30.04 in 1.5 mi Calm Calm - N/A   Overcast
6:19 AM 53.1 °F 51.1 °F 93% 30.04 in 2.0 mi Calm Calm - N/A   Overcast
6:35 AM 53.1 °F 51.1 °F 93% 30.04 in 1.8 mi Calm Calm - N/A   Overcast
6:53 AM 53.1 °F 52.0 °F 96% 30.03 in 1.8 mi Calm Calm - N/A   Overcast
6:57 AM 53.1 °F 51.1 °F 93% 30.03 in 1.8 mi Calm Calm - N/A   Overcast
7:53 AM 53.1 °F 51.1 °F 93% 30.04 in 1.8 mi Calm Calm - N/A   Overcast
8:00 AM 53.1 °F 51.1 °F 93% 30.04 in 2.0 mi Calm Calm - N/A   Overcast
8:53 AM 54.0 °F 52.0 °F 93% 30.02 in 2.0 mi Calm Calm - N/A   Overcast
9:53 AM 55.0 °F 52.0 °F 89% 30.02 in 2.0 mi Calm Calm - 0.00 in Rain Light Rain
10:53 AM 55.0 °F 52.0 °F 89% 30.01 in 2.0 mi Calm Calm - 0.00 in Rain Light Rain
11:53 AM 57.0 °F 53.1 °F 87% 29.99 in 2.0 mi Calm Calm - 0.00 in   Overcast
12:53 PM 57.0 °F 52.0 °F 83% 29.98 in 6.0 mi Calm Calm - N/A   Haze
1:53 PM 57.0 °F 53.1 °F 87% 29.97 in 6.0 mi Calm Calm - N/A   Overcast
2:53 PM 55.9 °F 53.1 °F 90% 29.96 in 5.0 mi NW 4.6 mph - 0.01 in   Overcast
3:53 PM 57.0 °F 53.1 °F 87% 29.95 in 6.0 mi Calm Calm - 0.00 in   Overcast
4:53 PM 55.9 °F 53.1 °F 90% 29.94 in 4.0 mi NW 3.5 mph - 0.00 in Rain Light Rain
5:23 PM 55.9 °F 53.1 °F 90% 29.93 in 2.5 mi Calm Calm - 0.00 in Rain Light Rain
5:34 PM 55.0 °F 53.1 °F 93% 29.93 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
5:42 PM 55.0 °F 53.1 °F 93% 29.93 in 7.0 mi Calm Calm - 0.00 in   Overcast
5:53 PM 55.0 °F 53.1 °F 93% 29.94 in 5.0 mi Calm Calm - 0.01 in Rain Light Rain
6:53 PM 55.0 °F 53.1 °F 93% 29.91 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
7:27 PM 55.0 °F 53.1 °F 93% 29.91 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
7:53 PM 55.0 °F 53.1 °F 93% 29.91 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
8:31 PM 55.0 °F 53.1 °F 93% 29.91 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
8:53 PM 55.0 °F 53.1 °F 93% 29.90 in 2.5 mi Calm Calm - 0.00 in Rain Light Rain
9:53 PM 55.0 °F 53.1 °F 93% 29.89 in 2.5 mi Calm Calm - 0.01 in Rain Light Rain
10:53 PM 55.0 °F 53.1 °F 93% 29.86 in 2.5 mi Calm Calm - 0.00 in   Overcast
11:53 PM 55.0 °F 53.1 °F 93% 29.83 in 7.0 mi SSE 3.5 mph - 0.00 in   Overcast