Seattle, WA

4:25 PM PDT on August 28, 2016 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - May, 2014

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Tuesday, May 13, 2014

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 80 °F 63 °F 84 °F (1973)
Min Temperature 59 °F 47 °F 37 °F (1956)
Cooling Degree Days 4    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 43    
Maximum Humidity 60    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 9 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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Astronomy

May. 13, 2014 Rise Set
Actual Time 5:34 AM PDT 8:37 PM PDT
Civil Twilight 4:58 AM PDT 9:13 PM PDT
Nautical Twilight 4:11 AM PDT 10:00 PM PDT
Astronomical Twilight 3:14 AM PDT 10:58 PM PDT
Moon 7:40 PM PDT (5/13) 5:01 AM PDT (5/13)
Length of Visible Light 16h 15m
Length of Day
15h 02m
Waxing Gibbous, 99% of the Moon is Illuminated
May 13
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 45.0 °F 53% 30.32 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 60.1 °F 45.0 °F 57% 30.32 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 61.0 °F 46.0 °F 58% 30.32 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 61.0 °F 46.0 °F 58% 30.34 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 60.1 °F 46.0 °F 60% 30.35 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 59.0 °F 44.6 °F 59% 30.34 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 59.0 °F 41.0 °F 51% 30.35 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 64.4 °F 46.4 °F 52% 30.36 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
9:53 AM 66.9 °F 46.9 °F 49% 30.37 in 10.0 mi NW 5.8 mph - N/A   Clear
10:53 AM 70.0 °F 46.9 °F 44% 30.37 in 10.0 mi WNW 6.9 mph - N/A   Clear
11:53 AM 72.0 °F 46.0 °F 40% 30.37 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
12:53 PM 75.0 °F 46.9 °F 37% 30.35 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
1:53 PM 77.0 °F 46.0 °F 33% 30.35 in 10.0 mi NW 8.1 mph - N/A   Clear
2:53 PM 79.0 °F 46.0 °F 31% 30.33 in 10.0 mi NW 8.1 mph - N/A   Clear
3:53 PM 80.1 °F 41.0 °F 25% 30.31 in 10.0 mi NW 9.2 mph - N/A   Clear
4:53 PM 80.1 °F 42.1 °F 26% 30.30 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:53 PM 79.0 °F 41.0 °F 26% 30.29 in 10.0 mi NW 8.1 mph - N/A   Clear
6:53 PM 77.0 °F 39.9 °F 26% 30.28 in 10.0 mi NW 9.2 mph - N/A   Clear
7:53 PM 73.9 °F 43.0 °F 33% 30.29 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:53 PM 72.0 °F 44.1 °F 37% 30.30 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
9:53 PM 70.0 °F 46.0 °F 42% 30.32 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 68.0 °F 48.0 °F 49% 30.32 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 64.9 °F 48.0 °F 54% 30.32 in 10.0 mi Calm Calm - N/A   Clear