Seattle Boeing, WA

6:21 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 1, 2018

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 64 °F 65 °F 89 °F (1987)
Min Temperature 57 °F 49 °F 35 °F (1950)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 83    
Maximum Humidity 93    
Minimum Humidity 69    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 7 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. 01, 2018 Rise Set
Actual Time 7:08 AM PDT 6:48 PM PDT
Civil Twilight 6:37 AM PDT 7:18 PM PDT
Nautical Twilight 6:02 AM PDT 7:54 PM PDT
Astronomical Twilight 5:25 AM PDT 8:30 PM PDT
Moon 11:17 PM PDT (10/1) 2:11 PM PDT (10/1)
Length of Visible Light 12h 41m
Length of Day
11h 39m
Waning Gibbous, 57% of the Moon is Illuminated
Oct 1
Waning Gibbous
Oct 2
Last Quarter
Oct 8
New
Oct 16
First Quarter
Oct 24
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 59.0 °F 53.1 °F 81% 29.81 in 10.0 mi SSE 9.2 mph - N/A   Overcast
1:53 AM 59.0 °F 51.1 °F 75% 29.80 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
2:53 AM 59.0 °F 51.1 °F 75% 29.78 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
3:53 AM 61.0 °F 51.1 °F 70% 29.78 in 10.0 mi ESE 3.5 mph - N/A   Overcast
4:53 AM 60.1 °F 50.0 °F 69% 29.77 in 10.0 mi SE 6.9 mph - N/A   Overcast
5:53 AM 60.1 °F 50.0 °F 69% 29.77 in 10.0 mi SSE 4.6 mph - N/A   Overcast
6:53 AM 61.0 °F 52.0 °F 72% 29.78 in 10.0 mi South 13.8 mph 20.7 mph N/A   Overcast
7:53 AM 60.1 °F 53.1 °F 78% 29.80 in 10.0 mi SSE 9.2 mph - 0.00 in   Overcast
8:37 AM 59.0 °F 55.0 °F 87% 29.81 in 1.0 mi South 6.9 mph - 0.00 in Rain Light Rain
8:53 AM 59.0 °F 55.0 °F 87% 29.81 in 6.0 mi SSE 6.9 mph - 0.00 in Rain Light Rain
9:42 AM 59.0 °F 55.0 °F 87% 29.82 in 6.0 mi SE 5.8 mph - 0.00 in Rain Light Rain
9:53 AM 59.0 °F 55.0 °F 87% 29.82 in 4.0 mi ESE 4.6 mph - 0.00 in Rain Light Rain
10:53 AM 61.0 °F 55.0 °F 81% 29.82 in 10.0 mi SE 8.1 mph - 0.01 in   Overcast
11:53 AM 63.0 °F 55.0 °F 75% 29.82 in 10.0 mi SSE 8.1 mph - N/A   Overcast
12:53 PM 64.0 °F 55.0 °F 73% 29.83 in 10.0 mi SSW 9.2 mph - N/A   Overcast
1:53 PM 62.1 °F 55.9 °F 80% 29.82 in 10.0 mi SE 5.8 mph - N/A   Overcast
2:53 PM 61.0 °F 57.0 °F 87% 29.82 in 9.0 mi ESE 8.1 mph - 0.00 in Rain Light Rain
3:53 PM 61.0 °F 57.0 °F 87% 29.82 in 6.0 mi SE 8.1 mph - 0.00 in Rain Light Rain
4:29 PM 61.0 °F 57.0 °F 87% 29.81 in 3.0 mi SSE 8.1 mph - 0.00 in Rain Light Rain
4:53 PM 61.0 °F 57.9 °F 90% 29.81 in 3.0 mi SSE 8.1 mph - 0.00 in Rain Light Rain
5:12 PM 60.1 °F 57.9 °F 93% 29.82 in 2.0 mi SSE 6.9 mph - 0.00 in Rain Light Rain
5:43 PM 60.1 °F 57.9 °F 93% 29.82 in 2.5 mi South 3.5 mph - 0.00 in Rain Light Rain
5:48 PM 60.8 °F 57.2 °F 88% 29.82 in 4.0 mi South 5.8 mph - 0.00 in Rain Light Rain
5:53 PM 60.1 °F 57.0 °F 90% 29.82 in 3.0 mi South 6.9 mph - 0.00 in Rain Light Rain
6:53 PM 60.1 °F 55.9 °F 86% 29.82 in 3.0 mi South 6.9 mph - 0.00 in Rain Light Rain
7:53 PM 59.0 °F 55.0 °F 87% 29.83 in 10.0 mi SSE 8.1 mph - 0.00 in   Overcast
8:53 PM 59.0 °F 55.0 °F 87% 29.82 in 10.0 mi South 9.2 mph - N/A Rain Light Rain
9:53 PM 57.9 °F 55.0 °F 90% 29.82 in 10.0 mi SSE 8.1 mph - 0.00 in   Overcast
10:53 PM 57.9 °F 55.0 °F 90% 29.81 in 10.0 mi SSE 6.9 mph - N/A   Overcast
11:53 PM 57.9 °F 55.0 °F 90% 29.80 in 10.0 mi Calm Calm - N/A   Mostly Cloudy