Seattle Boeing, WA

2:12 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 25, 2018

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 57 °F 57 °F 67 °F (1965)
Min Temperature 54 °F 45 °F 31 °F (1954)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 86    
Maximum Humidity 93    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
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. 25, 2018 Rise Set
Actual Time 7:42 AM PDT 6:02 PM PDT
Civil Twilight 7:11 AM PDT 6:34 PM PDT
Nautical Twilight 6:35 AM PDT 7:10 PM PDT
Astronomical Twilight 5:59 AM PDT 7:46 PM PDT
Moon 7:08 PM PDT (10/25) 8:34 AM PDT (10/25)
Length of Visible Light 11h 23m
Length of Day
10h 20m
Full, 99% of the Moon is Illuminated
Oct 25
Full
Oct 31
Last Quarter
Nov 7
New
Nov 15
First Quarter
Nov 22
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 54.0 °F 48.9 °F 83% 30.08 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
1:53 AM 54.0 °F 48.0 °F 80% 30.09 in 10.0 mi SE 4.6 mph - N/A   Overcast
2:53 AM 54.0 °F 48.0 °F 80% 30.08 in 10.0 mi South 5.8 mph - N/A   Overcast
3:53 AM 55.0 °F 46.9 °F 74% 30.09 in 10.0 mi SW 3.5 mph - N/A   Overcast
4:53 AM 57.0 °F 45.0 °F 64% 30.06 in 10.0 mi ESE 3.5 mph - N/A   Overcast
5:53 AM 55.0 °F 46.9 °F 74% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 55.9 °F 46.0 °F 69% 30.05 in 10.0 mi South 5.8 mph - N/A   Overcast
7:53 AM 55.0 °F 48.0 °F 77% 30.06 in 10.0 mi ESE 3.5 mph - 0.00 in Rain Light Rain
8:53 AM 54.0 °F 48.9 °F 83% 30.08 in 3.0 mi Variable 4.6 mph - 0.00 in Rain Light Rain
9:53 AM 54.0 °F 51.1 °F 90% 30.06 in 10.0 mi SE 5.8 mph - 0.00 in   Overcast
10:53 AM 55.0 °F 52.0 °F 89% 30.06 in 4.0 mi SSE 4.6 mph - 0.00 in   Overcast
11:31 AM 55.0 °F 52.0 °F 89% 30.08 in 2.0 mi Calm Calm - 0.00 in Rain Light Rain
11:51 AM 55.4 °F 51.8 °F 88% 30.09 in 2.5 mi SSE 3.5 mph - 0.00 in   Overcast
11:53 AM 55.0 °F 52.0 °F 89% 30.09 in 2.0 mi SSE 3.5 mph - 0.00 in   Overcast
12:37 PM 55.9 °F 53.1 °F 90% 30.07 in 5.0 mi SE 8.1 mph - 0.00 in Rain Light Rain
12:44 PM 55.9 °F 53.1 °F 90% 30.06 in 5.0 mi SSE 9.2 mph - 0.00 in Rain Light Rain
12:53 PM 55.9 °F 53.1 °F 90% 30.06 in 6.0 mi SE 10.4 mph - 0.00 in Rain Light Rain
1:53 PM 55.9 °F 53.1 °F 90% 30.05 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
2:53 PM 55.9 °F 54.0 °F 93% 30.04 in 10.0 mi SSE 5.8 mph - 0.00 in Rain Light Rain
3:43 PM 57.0 °F 53.1 °F 87% 30.03 in 6.0 mi South 4.6 mph - 0.00 in Rain Light Rain
3:53 PM 55.9 °F 53.1 °F 90% 30.03 in 6.0 mi SSE 4.6 mph - 0.00 in Rain Light Rain
4:35 PM 55.9 °F 53.1 °F 90% 30.05 in 6.0 mi South 8.1 mph - 0.00 in   Overcast
4:53 PM 55.9 °F 53.1 °F 90% 30.05 in 6.0 mi Variable 6.9 mph - 0.00 in   Overcast
5:53 PM 55.9 °F 54.0 °F 93% 30.01 in 10.0 mi ESE 4.6 mph - 0.00 in Rain Light Rain
6:53 PM 57.0 °F 54.0 °F 89% 30.01 in 10.0 mi Calm Calm - 0.00 in   Overcast
7:53 PM 55.9 °F 54.0 °F 93% 29.98 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
8:53 PM 55.0 °F 53.1 °F 93% 29.98 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
9:53 PM 55.9 °F 53.1 °F 90% 29.98 in 5.0 mi West 4.6 mph - 0.00 in Rain Light Rain
10:00 PM 55.9 °F 53.1 °F 90% 29.98 in 5.0 mi West 3.5 mph - 0.00 in Rain Light Rain
10:33 PM 55.9 °F 53.1 °F 90% 29.97 in 4.0 mi Calm Calm - N/A Rain Light Rain
10:53 PM 55.0 °F 53.1 °F 93% 29.97 in 6.0 mi Calm Calm - N/A Rain Light Rain
11:53 PM 55.0 °F 53.1 °F 93% 29.94 in 5.0 mi SE 5.8 mph - N/A Rain Light Rain