Seattle Boeing, WA

10:11 PM PDT on April 19, 2019 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - February, 2019

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Monday, February 11, 2019

  Actual Average Record
Temperature  
Mean Temperature 32 °F -  
Max Temperature 34 °F 49 °F 62 °F (1963)
Min Temperature 30 °F 38 °F 27 °F (1949)
Degree Days  
Heating Degree Days 33    
Moisture  
Dew Point 29 °F    
Average Humidity 88    
Maximum Humidity 96    
Minimum Humidity 69    
Precipitation  
Precipitation 0.88 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.72 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 4 miles    
Events Fog , Rain , Snow    
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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Astronomy

Feb. 11, 2019 Rise Set
Actual Time 7:21 AM PST 5:26 PM PST
Civil Twilight 6:49 AM PST 5:58 PM PST
Nautical Twilight 6:13 AM PST 6:34 PM PST
Astronomical Twilight 5:37 AM PST 7:10 PM PST
Moon 10:33 AM PST (2/11) No Moon Set
Length of Visible Light 11h 08m
Length of Day
10h 04m
Waxing Crescent, 39% of the Moon is Illuminated
Feb 11
Waxing Crescent
Feb 12
First Quarter
Feb 19
Full
Feb 26
Last Quarter
Mar 6
New

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:11 AM 33.1 °F 28.7 °F 30.9 °F 92% 29.67 in 4.0 mi Variable 4.6 mph - 0.00 in Snow Light Snow
12:53 AM 33.1 °F 28.7 °F 25.0 °F 72% 29.69 in 5.0 mi North 4.6 mph - 0.00 in   Haze
1:53 AM 32.0 °F 26.4 °F 24.1 °F 73% 29.73 in 10.0 mi NW 5.8 mph - N/A   Overcast
2:53 AM 32.0 °F 28.7 °F 25.0 °F 75% 29.75 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:00 AM 30.9 °F 27.5 °F 26.1 °F 82% 29.75 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:53 AM 32.0 °F - 23.0 °F 69% 29.77 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 30.9 °F - 25.0 °F 79% 29.78 in 7.0 mi Calm Calm - 0.00 in Snow Light Snow
5:53 AM 30.0 °F 26.5 °F 25.0 °F 82% 29.78 in 9.0 mi ESE 3.5 mph - 0.00 in Snow Light Snow
6:53 AM 30.9 °F - 26.1 °F 82% 29.78 in 9.0 mi Calm Calm - 0.00 in   Overcast
7:53 AM 30.9 °F - 26.1 °F 82% 29.79 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 32.0 °F - 27.0 °F 82% 29.78 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 33.1 °F - 28.0 °F 82% 29.79 in 10.0 mi Calm Calm - N/A   Overcast
10:30 AM 32.0 °F - 28.9 °F 88% 29.79 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
10:53 AM 33.1 °F - 30.0 °F 89% 29.79 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
11:53 AM 34.0 °F - 30.9 °F 89% 29.77 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
12:53 PM 33.1 °F - 30.9 °F 92% 29.74 in 2.0 mi Calm Calm - 0.03 in Snow Light Snow
1:53 PM 33.1 °F - 30.9 °F 92% 29.72 in 1.0 mi Calm Calm - 0.08 in Snow Light Snow
2:00 PM 33.1 °F - 30.9 °F 92% 29.72 in 0.5 mi Calm Calm - 0.01 in Fog , Snow Snow
2:27 PM 33.1 °F - 30.9 °F 92% 29.71 in 0.5 mi Calm Calm - 0.05 in Fog , Snow Snow
2:34 PM 33.1 °F - 30.9 °F 92% 29.70 in 0.2 mi Calm Calm - 0.06 in Fog , Snow Snow
2:50 PM 33.8 °F - 30.2 °F 87% 29.69 in 0.5 mi Calm Calm - 0.08 in Fog , Snow Snow
2:53 PM 33.1 °F - 32.0 °F 96% 29.69 in 0.5 mi Calm Calm - 0.08 in Fog , Snow Light Snow
3:53 PM 33.1 °F 30.0 °F 30.9 °F 92% 29.70 in 0.5 mi South 3.5 mph - 0.13 in Fog , Snow Snow
4:07 PM 33.1 °F 28.7 °F 30.9 °F 92% 29.69 in 2.0 mi South 4.6 mph - 0.02 in Snow Light Snow
4:40 PM 33.1 °F 28.7 °F 30.9 °F 92% 29.69 in 2.0 mi SE 4.6 mph - 0.07 in Snow Light Snow
4:53 PM 33.1 °F 26.9 °F 30.9 °F 92% 29.68 in 2.5 mi SE 6.9 mph - 0.08 in Snow Light Snow
5:00 PM 33.1 °F 26.9 °F 30.9 °F 92% 29.68 in 2.5 mi SSE 6.9 mph - 0.01 in Snow Light Snow
5:26 PM 33.1 °F 26.1 °F 30.9 °F 92% 29.67 in 1.8 mi SE 8.1 mph - 0.03 in Snow Light Snow
5:53 PM 33.1 °F 27.7 °F 30.9 °F 92% 29.68 in 1.2 mi SSE 5.8 mph - 0.09 in Snow Light Snow
6:53 PM 33.1 °F 27.7 °F 30.9 °F 92% 29.67 in 1.0 mi SSE 5.8 mph - 0.09 in Snow Light Snow
7:20 PM 34.0 °F 29.8 °F 30.9 °F 89% 29.67 in 2.0 mi SE 4.6 mph - 0.03 in Rain , Snow Light Rain
7:53 PM 34.0 °F 26.6 °F 30.9 °F 89% 29.67 in 3.0 mi SSE 9.2 mph - 0.09 in Rain Light Rain
8:53 PM 34.0 °F 27.2 °F 30.9 °F 89% 29.67 in 5.0 mi SSE 8.1 mph - 0.06 in Rain Light Rain
9:17 PM 34.0 °F 28.0 °F 32.0 °F 92% 29.68 in 5.0 mi SE 6.9 mph - 0.03 in Rain Light Rain
9:53 PM 34.0 °F 27.2 °F 32.0 °F 92% 29.69 in 7.0 mi SE 8.1 mph - 0.07 in Rain Light Rain
10:53 PM 34.0 °F 26.6 °F 33.1 °F 96% 29.70 in 6.0 mi SE 9.2 mph - 0.04 in Rain Light Rain
11:53 PM 34.0 °F 27.2 °F 33.1 °F 96% 29.72 in 5.0 mi ESE 8.1 mph - 0.04 in Rain Light Rain