Seattle Boeing, WA

10:37 AM PDT on April 07, 2020 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - October, 2019

Change the Weather History Date:

Tuesday, October 1, 2019

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 63 °F 65 °F 89 °F (1987)
Min Temperature 39 °F 49 °F 35 °F (1950)
Degree Days  
Heating Degree Days 14    
Moisture  
Dew Point 35 °F    
Average Humidity 58    
Maximum Humidity 86    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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. 01, 2019 Rise Set
Actual Time 7:08 AM PDT 6:48 PM PDT
Civil Twilight 6:37 AM PDT 7:19 PM PDT
Nautical Twilight 6:01 AM PDT 7:55 PM PDT
Astronomical Twilight 5:25 AM PDT 8:31 PM PDT
Moon 10:43 AM PDT (10/1) 8:51 PM PDT (10/1)
Length of Visible Light 12h 42m
Length of Day
11h 40m
Waxing Crescent, 13% of the Moon is Illuminated
Oct 1
Waxing Crescent
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter
Oct 27
New

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 42.1 °F 37.7 °F 35.1 °F 76% 30.17 in 10.0 mi SE 6.9 mph - N/A   Clear
1:53 AM 46.0 °F 44.8 °F 35.1 °F 66% 30.19 in 10.0 mi ESE 3.5 mph - N/A   Clear
2:53 AM 43.0 °F 41.3 °F 34.0 °F 71% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:53 AM 39.9 °F 36.7 °F 35.1 °F 83% 30.18 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:53 AM 43.0 °F 39.5 °F 35.1 °F 74% 30.19 in 10.0 mi South 5.8 mph - N/A   Clear
5:53 AM 41.0 °F - 35.1 °F 79% 30.20 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 39.9 °F - 35.1 °F 83% 30.21 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 39.0 °F 34.0 °F 35.1 °F 86% 30.22 in 10.0 mi SE 6.9 mph - N/A   Clear
8:53 AM 44.1 °F 40.1 °F 36.0 °F 73% 30.22 in 10.0 mi SE 6.9 mph - N/A   Clear
9:53 AM 48.9 °F - 36.0 °F 61% 30.22 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:53 AM 53.1 °F - 36.0 °F 52% 30.21 in 10.0 mi SE 3.5 mph - N/A   Clear
11:53 AM 55.9 °F - 36.0 °F 47% 30.20 in 10.0 mi SE 3.5 mph - N/A   Clear
12:53 PM 57.9 °F - 36.0 °F 44% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 60.1 °F - 34.0 °F 38% 30.17 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:53 PM 62.1 °F - 33.1 °F 34% 30.16 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:53 PM 62.1 °F - 28.9 °F 29% 30.14 in 10.0 mi NW 4.6 mph - N/A   Clear
4:53 PM 61.0 °F - 28.9 °F 30% 30.14 in 10.0 mi WNW 4.6 mph - N/A   Clear
5:53 PM 61.0 °F - 30.9 °F 32% 30.13 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
6:53 PM 59.0 °F - 32.0 °F 36% 30.12 in 10.0 mi WNW 3.5 mph - N/A   Clear
7:53 PM 55.0 °F - 35.1 °F 47% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 53.1 °F - 37.0 °F 55% 30.13 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 51.1 °F - 37.0 °F 59% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 50.0 °F - 37.9 °F 63% 30.12 in 10.0 mi ESE 3.5 mph - N/A   Clear
11:53 PM 48.0 °F - 39.0 °F 71% 30.12 in 10.0 mi SSE 3.5 mph - N/A   Clear