Seattle, WA

12:00 PM PST on February 25, 2017 (GMT -0800)
Boeing Field-King County International

Weather History for KBFI - October, 2011

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Saturday, October 29, 2011

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 55 °F 55 °F 68 °F (2016)
Min Temperature 44 °F 42 °F 31 °F (1970)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 45 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 3 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

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Date:

Astronomy

Oct. 29, 2011 Rise Set
Actual Time 7:48 AM PDT 5:56 PM PDT
Civil Twilight 7:16 AM PDT 6:28 PM PDT
Nautical Twilight 6:40 AM PDT 7:04 PM PDT
Astronomical Twilight 6:04 AM PDT 7:40 PM PDT
Moon 11:29 AM PDT (10/29) 8:12 PM PDT (10/29)
Length of Visible Light 11h 12m
Length of Day
10h 08m
Waxing Crescent, 12% of the Moon is Illuminated
Oct 29
Waxing Crescent
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter
Nov 24
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 51.1 °F - 46.9 °F 86% 30.13 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
1:53 AM 48.9 °F - 46.0 °F 90% 30.15 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
2:06 AM 50.0 °F - 46.4 °F 87% 30.15 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
2:33 AM 50.0 °F - 46.4 °F 87% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 51.8 °F - 46.4 °F 82% 30.17 in 10.0 mi ESE 3.5 mph - N/A   Overcast
3:17 AM 50.0 °F - 46.4 °F 87% 30.17 in 10.0 mi South 3.5 mph - N/A   Overcast
3:30 AM 50.0 °F - 46.4 °F 87% 30.18 in 10.0 mi SE 4.6 mph - N/A   Overcast
3:53 AM 48.9 °F - 46.9 °F 93% 30.17 in 10.0 mi SE 4.6 mph - N/A   Overcast
4:19 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.18 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
4:53 AM 46.0 °F 44.8 °F 44.1 °F 93% 30.19 in 10.0 mi SE 3.5 mph - N/A   Clear
5:53 AM 45.0 °F 43.5 °F 44.1 °F 97% 30.21 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:53 AM 44.1 °F - 44.1 °F 100% 30.23 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 46.0 °F - 45.0 °F 96% 30.25 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 48.0 °F - 46.0 °F 93% 30.27 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 50.0 °F - 46.9 °F 89% 30.28 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 51.1 °F - 46.9 °F 86% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 51.1 °F - 46.9 °F 86% 30.31 in 10.0 mi West 3.5 mph - N/A   Overcast
12:53 PM 54.0 °F - 46.9 °F 77% 30.32 in 10.0 mi South 4.6 mph - N/A   Overcast
1:00 PM 53.6 °F - 44.6 °F 72% 30.32 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:33 PM 53.6 °F - 44.6 °F 72% 30.32 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
1:53 PM 55.0 °F - 46.0 °F 72% 30.31 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:06 PM 55.4 °F - 46.4 °F 72% 30.31 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:13 PM 55.4 °F - 46.4 °F 72% 30.31 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
2:53 PM 55.0 °F - 44.1 °F 67% 30.30 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 55.9 °F - 41.0 °F 57% 30.30 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
4:53 PM 55.4 °F - 41.0 °F 58% 30.28 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 PM 55.9 °F - 39.9 °F 55% 30.27 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 53.1 °F - 44.1 °F 71% 30.24 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 50.0 °F - 44.1 °F 80% 30.24 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 48.0 °F - 43.0 °F 83% 30.22 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 46.9 °F - 43.0 °F 86% 30.21 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 45.0 °F 42.6 °F 43.0 °F 93% 30.21 in 10.0 mi SE 4.6 mph - N/A   Clear
11:53 PM 45.0 °F 41.2 °F 42.1 °F 90% 30.19 in 10.0 mi SE 6.9 mph - N/A   Clear