Seattle Boeing, WA

10:30 AM PDT on September 26, 2017 (GMT -0700)
Boeing Field-King County International

Weather History for KBFI - August, 2013

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Week of August 25, 2013 through August 31, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 78 °F 73 °F
Mean Temperature 72 °F 70 °F 67 °F
Min Temperature 66 °F 63 °F 60 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 6 5 2 36
Growing Degree Days (base 50) 22 20 17 142
Dew Point  
Dew Point 66 °F 56 °F 47 °F
Precipitation  
Precipitation 0.38 in 0.05 in 0.00 in 0.38 in
Snowdepth - - - -
Wind  
Wind 13 mph 3 mph 0 mph
Gust Wind 24 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.16 in 29.94 in 29.79 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 30, 2013 Rise Set
Actual Time 6:25 AM PDT 7:52 PM PDT
Civil Twilight 5:53 AM PDT 8:24 PM PDT
Nautical Twilight 5:14 AM PDT 9:03 PM PDT
Astronomical Twilight 4:32 AM PDT 9:45 PM PDT
Moon 12:55 AM PDT (8/30) 4:24 PM PDT (8/30)
Length of Visible Light 14h 31m
Length of Day
13h 27m
Waning Crescent, 28% of the Moon is Illuminated
Aug 30
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
25 73 67 62 56 52 49 70 59 45 29.95 29.91 29.88 10 10 10 8 2 - 0.00  
26 78 70 64 58 55 47 78 66 34 29.96 29.90 29.86 10 10 10 13 5 24 0.00 Rain
27 80 72 64 58 56 51 80 61 45 29.96 29.88 29.79 10 10 10 8 2 - 0.00 Rain
28 81 71 62 63 59 56 88 67 47 29.90 29.87 29.84 10 10 7 6 2 - 0.00 Rain
29 75 72 66 66 63 61 88 80 64 30.02 29.92 29.87 10 9 2 13 4 17 0.38 Rain , Thunderstorm
30 80 71 63 61 55 49 81 60 35 30.16 30.11 30.04 10 10 10 9 6 - 0.00  
31 79 69 60 56 55 53 82 62 42 30.09 29.96 29.85 10 10 10 13 3 - 0.00