Weather History for Fort Lewis, WA

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Week of December 2, 2012 through December 8, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 52 °F 47 °F 43 °F
Mean Temperature 48 °F 43 °F 40 °F
Min Temperature 44 °F 40 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 25 21 17 150
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 41 °F 31 °F
Precipitation  
Precipitation 0.70 in 0.31 in 0.00 in 2.16 in
Snowdepth - - - -
Wind  
Wind 20 mph 9 mph 1 mph
Gust Wind 31 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 29.96 in 29.18 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 04, 2012 Rise Set
Actual Time 7:39 AM PST 4:21 PM PST
Civil Twilight 7:04 AM PST 4:56 PM PST
Nautical Twilight 6:26 AM PST 5:35 PM PST
Astronomical Twilight 5:49 AM PST 6:11 PM PST
Moon 10:30 PM PST (12/4) 11:22 AM PST (12/4)
Length of Visible Light 9h 51m
Length of Day
8h 41m
Waning Gibbous, 68% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
2 48 45 42 45 43 41 100 91 76 29.83 29.55 29.18 10 9 3 17 10 23 0.70 Rain
3 50 47 44 48 45 42 100 92 78 30.01 29.91 29.64 10 10 5 20 9 23 0.30 Rain
4 52 48 44 50 45 41 100 90 82 29.89 29.73 29.54 10 9 4 17 9 23 0.54 Rain
5 47 41 35 41 38 34 97 88 66 30.23 30.12 29.90 10 10 5 12 8 17 0.07 Rain
6 43 40 38 43 40 37 100 91 81 30.20 30.12 30.07 10 10 4 15 8 - 0.26 Rain
7 45 42 39 43 40 31 100 89 66 30.17 30.06 30.00 10 9 3 20 10 31 0.29 Rain
8 43 40 37 39 36 33 100 84 73 30.36 30.26 30.17 10 10 10 13 7 20 0.00