Seattle Boeing, WA

7:51 PM PDT on June 24, 2018 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - October, 2017

Change the Weather History Date:

Monday, October 30, 2017

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 63 °F 54 °F 66 °F (1967)
Min Temperature 41 °F 42 °F 30 °F (1991)
Degree Days  
Heating Degree Days 13    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 73    
Maximum Humidity 100    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 1 mph (NW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 9 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

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Oct. 30, 2017 Rise Set
Actual Time 7:50 AM PDT 5:54 PM PDT
Civil Twilight 7:18 AM PDT 6:26 PM PDT
Nautical Twilight 6:42 AM PDT 7:02 PM PDT
Astronomical Twilight 6:06 AM PDT 7:38 PM PDT
Moon 4:09 PM PDT (10/30) 2:14 AM PDT (10/30)
Length of Visible Light 11h 07m
Length of Day
10h 03m
Waxing Gibbous, 77% of the Moon is Illuminated
Oct 30
Waxing Gibbous
Nov 3
Full
Nov 10
Last Quarter
Nov 18
New
Nov 26
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F - 44.1 °F 90% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 48.9 °F - 46.0 °F 90% 30.16 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.9 °F - 46.0 °F 90% 30.17 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 44.1 °F - 43.0 °F 96% 30.18 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 43.0 °F - 42.1 °F 97% 30.18 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 42.1 °F - 41.0 °F 96% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:55 AM 42.1 °F - 41.0 °F 96% 30.18 in 0.2 mi Calm Calm - N/A Fog Fog
5:57 AM 42.1 °F - 41.0 °F 96% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 42.1 °F - 41.0 °F 96% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 41.0 °F 38.0 °F 39.9 °F 96% 30.20 in 7.0 mi South 4.6 mph - N/A   Scattered Clouds
8:53 AM 43.0 °F - 43.0 °F 100% 30.21 in 7.0 mi Calm Calm - N/A   Clear
9:53 AM 50.0 °F - 46.0 °F 86% 30.22 in 7.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 55.0 °F - 42.1 °F 62% 30.21 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
11:53 AM 57.9 °F - 42.1 °F 56% 30.20 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:53 PM 61.0 °F - 39.0 °F 44% 30.19 in 10.0 mi NW 4.6 mph - N/A   Clear
1:53 PM 61.0 °F - 37.0 °F 41% 30.18 in 10.0 mi WNW 6.9 mph - N/A   Clear
2:53 PM 62.1 °F - 35.1 °F 37% 30.16 in 10.0 mi NW 9.2 mph - N/A   Clear
3:53 PM 63.0 °F - 34.0 °F 34% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:53 PM 60.1 °F - 37.9 °F 44% 30.14 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:53 PM 57.0 °F - 39.0 °F 51% 30.15 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:53 PM 53.1 °F - 39.0 °F 59% 30.15 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 51.1 °F - 37.9 °F 61% 30.15 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 48.9 °F - 37.0 °F 64% 30.15 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 46.9 °F - 37.9 °F 71% 30.16 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 46.9 °F - 39.0 °F 74% 30.16 in 10.0 mi North 3.5 mph - N/A   Clear
11:53 PM 45.0 °F - 37.9 °F 76% 30.15 in 10.0 mi Calm Calm - N/A   Clear