Seattle Boeing, WA

2:13 AM PST on December 11, 2018 (GMT -0800)
Boeing Field-King County International

Weather History for KBFI - October, 2018

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Thursday, October 11, 2018

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 62 °F 61 °F 83 °F (1991)
Min Temperature 46 °F 46 °F 35 °F (2008)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 83    
Maximum Humidity 97    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 0 mph (WNW)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 7 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

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Daily Weather History Graph

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Astronomy

Oct. 11, 2018 Rise Set
Actual Time 7:22 AM PDT 6:28 PM PDT
Civil Twilight 6:51 AM PDT 6:59 PM PDT
Nautical Twilight 6:15 AM PDT 7:34 PM PDT
Astronomical Twilight 5:40 AM PDT 8:10 PM PDT
Moon 10:08 AM PDT 8:19 PM PDT
Length of Visible Light 12h 07m
Length of Day
11h 06m
Waxing Crescent, 8% of the Moon is Illuminated
Oct 11
Waxing Crescent
Oct 16
First Quarter
Oct 24
Full
Oct 31
Last Quarter
Nov 7
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F 46.9 °F 89% 30.07 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 48.9 °F 46.0 °F 90% 30.09 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.0 °F 44.1 °F 86% 30.09 in 9.0 mi Calm Calm - N/A   Clear
3:53 AM 46.9 °F 44.1 °F 90% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:11 AM 48.0 °F 45.0 °F 89% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:37 AM 46.9 °F 45.0 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 48.0 °F 45.0 °F 89% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:31 AM 48.0 °F 46.0 °F 93% 30.12 in 4.0 mi Calm Calm - N/A Fog Patches of Fog
5:41 AM 46.9 °F 46.0 °F 97% 30.12 in 1.8 mi Calm Calm - N/A Fog Patches of Fog
5:53 AM 48.0 °F 46.0 °F 93% 30.12 in 1.0 mi Calm Calm - N/A Fog Patches of Fog
5:57 AM 46.9 °F 46.0 °F 97% 30.12 in 1.2 mi Calm Calm - N/A Fog Patches of Fog
6:05 AM 48.0 °F 46.0 °F 93% 30.12 in 3.0 mi Calm Calm - N/A Fog Patches of Fog
6:07 AM 48.0 °F 46.0 °F 93% 30.12 in 1.0 mi Calm Calm - N/A Fog Patches of Fog
6:20 AM 48.0 °F 46.9 °F 96% 30.13 in 2.0 mi Calm Calm - N/A   Overcast
6:53 AM 48.9 °F 46.9 °F 93% 30.13 in 2.0 mi Calm Calm - N/A   Overcast
7:53 AM 48.0 °F 46.0 °F 93% 30.14 in 2.0 mi Calm Calm - N/A   Overcast
8:53 AM 48.9 °F 46.0 °F 90% 30.15 in 3.0 mi Calm Calm - N/A   Overcast
9:53 AM 50.0 °F 46.0 °F 86% 30.16 in 3.0 mi Calm Calm - N/A   Overcast
10:53 AM 51.1 °F 46.0 °F 83% 30.16 in 5.0 mi Calm Calm - N/A   Haze
11:51 AM 53.6 °F 46.4 °F 77% 30.17 in 6.0 mi Calm Calm - N/A   Haze
11:53 AM 53.1 °F 46.9 °F 80% 30.17 in 6.0 mi Calm Calm - N/A   Haze
12:15 PM 55.0 °F 48.0 °F 77% 30.16 in 10.0 mi Calm Calm - N/A   Haze
12:53 PM 55.9 °F 46.9 °F 72% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 PM 59.0 °F 48.0 °F 67% 30.13 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:53 PM 60.1 °F 46.0 °F 60% 30.12 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:53 PM 61.0 °F 45.0 °F 56% 30.11 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
4:53 PM 61.0 °F 45.0 °F 56% 30.11 in 10.0 mi WNW 6.9 mph - N/A   Clear
5:53 PM 60.1 °F 46.9 °F 62% 30.10 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:53 PM 57.9 °F 46.9 °F 67% 30.10 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 55.0 °F 46.9 °F 74% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 53.1 °F 46.9 °F 80% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 52.0 °F 46.9 °F 83% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 51.1 °F 46.9 °F 86% 30.12 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 50.0 °F 46.0 °F 86% 30.13 in 10.0 mi Calm Calm - N/A   Clear