Weather History for Seattle Boeing, WA

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Week of January 20, 2013 through January 26, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 44 °F 37 °F
Mean Temperature 48 °F 40 °F 34 °F
Min Temperature 41 °F 36 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 30 25 18 174
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 35 °F 29 °F
Precipitation  
Precipitation 0.21 in 0.09 in 0.00 in 0.62 in
Snowdepth - - - -
Wind  
Wind 14 mph 4 mph 0 mph
Gust Wind 22 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.09 in 29.85 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 21, 2013 Rise Set
Actual Time 7:47 AM PST 4:54 PM PST
Civil Twilight 7:13 AM PST 5:28 PM PST
Nautical Twilight 6:35 AM PST 6:06 PM PST
Astronomical Twilight 5:59 AM PST 6:42 PM PST
Moon 12:36 PM PST (1/21) 3:21 AM PST (1/21)
Length of Visible Light 10h 15m
Length of Day
9h 07m
Waxing Gibbous, 76% of the Moon is Illuminated
Jan 21
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
20 41 37 33 35 32 30 96 88 79 30.40 30.34 30.27 7 2 0 6 1 - 0.00 Fog
21 37 34 32 34 32 29 93 90 82 30.29 30.22 30.16 6 2 0 7 3 - 0.00 Fog
22 39 34 30 34 32 29 92 85 73 30.15 30.04 29.92 8 3 0 7 1 - 0.00 Fog
23 45 41 37 39 36 30 87 75 56 30.14 29.95 29.85 10 9 4 13 5 16 0.21 Rain
24 46 42 37 40 37 33 89 79 59 30.21 30.14 30.06 10 9 3 8 5 - 0.16 Rain
25 53 48 39 43 41 36 93 81 62 30.06 30.01 29.94 10 8 2 8 5 - 0.09 Rain
26 48 44 41 39 37 36 89 78 63 30.04 29.94 29.89 10 9 5 14 8 22 0.16 Rain