Weather History for Seattle Boeing, WA

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Week of January 2, 2011 through January 8, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 45 °F 39 °F
Mean Temperature 48 °F 39 °F 34 °F
Min Temperature 44 °F 34 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 32 26 18 182
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 47 °F 34 °F 21 °F
Precipitation  
Precipitation 0.52 in 0.14 in 0.00 in 0.95 in
Snowdepth - - - -
Wind  
Wind 15 mph 5 mph 0 mph
Gust Wind 23 mph 19 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 30.19 in 29.96 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Jan. 08, 2011 Rise Set
Actual Time 7:55 AM PST 4:36 PM PST
Civil Twilight 7:20 AM PST 5:11 PM PST
Nautical Twilight 6:41 AM PST 5:50 PM PST
Astronomical Twilight 6:04 AM PST 6:27 PM PST
Moon 9:46 AM PST (1/8) 9:36 PM PST (1/8)
Length of Visible Light 9h 50m
Length of Day
8h 40m
Waxing Crescent, 18% of the Moon is Illuminated
Jan 8
Waxing Crescent
Jan 12
First Quarter
Jan 19
Full
Jan 26
Last Quarter
Feb 2
New

Daily Weather History & Observations

2011 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  
2 42 34 25 27 24 21 85 70 49 30.23 30.21 30.19 10 10 10 6 1 - 0.00  
3 43 34 25 29 26 21 88 78 56 30.25 30.23 30.20 10 9 6 6 1 - 0.00  
4 39 34 28 35 29 24 93 81 67 30.27 30.25 30.23 10 8 5 12 4 - 0.03 Rain
5 48 42 37 43 39 35 96 89 83 30.28 30.26 30.23 10 9 5 10 5 - 0.11 Rain
6 51 48 44 47 45 43 96 89 83 30.28 30.22 30.14 10 8 4 14 7 23 0.28 Rain
7 50 46 41 47 43 37 93 88 80 30.12 30.05 29.96 10 8 2 15 10 23 0.52 Rain
8 42 38 35 36 35 33 93 84 73 30.12 30.09 30.06 10 10 10 10 6 17 0.01