Seattle Boeing, WA

8:43 PM PST on February 19, 2018 (GMT -0800)
Boeing Field-King County International

Weather History for KBFI - October, 2012

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Monday, October 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 73 °F 65 °F 89 °F (1987)
Min Temperature 48 °F 49 °F 35 °F (1950)
Degree Days  
Heating Degree Days 5    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 68    
Maximum Humidity 86    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 2 mph (NNW)    
Max Wind Speed 12 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

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Date:

Astronomy

Oct. 01, 2012 Rise Set
Actual Time 7:09 AM PDT 6:47 PM PDT
Civil Twilight 6:38 AM PDT 7:17 PM PDT
Nautical Twilight 6:02 AM PDT 7:53 PM PDT
Astronomical Twilight 5:26 AM PDT 8:29 PM PDT
Moon 7:15 PM PDT (10/1) 8:54 AM PDT (10/1)
Length of Visible Light 12h 39m
Length of Day
11h 38m
Full, 97% of the Moon is Illuminated
Oct 1
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
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 55.0 °F 48.0 °F 77% 30.35 in 10.0 mi NW 3.5 mph - N/A   Clear
1:53 AM 54.0 °F 48.0 °F 80% 30.35 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 53.1 °F 48.0 °F 83% 30.34 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 52.0 °F 46.9 °F 83% 30.33 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 53.1 °F 46.9 °F 80% 30.32 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 51.1 °F 46.0 °F 83% 30.32 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 50.0 °F 46.0 °F 86% 30.32 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 48.9 °F 45.0 °F 86% 30.31 in 10.0 mi SE 4.6 mph - N/A   Clear
8:53 AM 53.1 °F 46.9 °F 80% 30.30 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 57.0 °F 46.9 °F 69% 30.29 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 61.0 °F 48.0 °F 62% 30.28 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 64.9 °F 48.0 °F 54% 30.26 in 10.0 mi NW 4.6 mph - N/A   Clear
12:53 PM 68.0 °F 46.9 °F 47% 30.24 in 10.0 mi North 3.5 mph - N/A   Clear
1:53 PM 70.0 °F 46.9 °F 44% 30.20 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
2:53 PM 71.6 °F 48.2 °F 43% 30.18 in 10.0 mi WNW 11.5 mph - N/A   Clear
3:53 PM 72.0 °F 51.1 °F 48% 30.16 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
4:53 PM 72.0 °F 54.0 °F 53% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 PM 72.0 °F 54.0 °F 53% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 PM 70.0 °F 53.1 °F 55% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 68.0 °F 55.4 °F 64% 30.09 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
8:53 PM 64.9 °F 55.9 °F 73% 30.10 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
9:53 PM 60.1 °F 53.1 °F 78% 30.12 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
10:53 PM 57.9 °F 50.0 °F 75% 30.14 in 10.0 mi Variable 3.5 mph - N/A   Overcast
11:53 PM 57.9 °F 48.9 °F 72% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Overcast