Weather History for Chehalis, WA

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 44 °F 41 °F
Mean Temperature 44 °F 41 °F 36 °F
Min Temperature 39 °F 37 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 28 25 22 173
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 41 °F 38 °F 32 °F
Precipitation  
Precipitation 0.55 in 0.17 in 0.00 in 1.21 in
Snowdepth - - - -
Wind  
Wind 14 mph 5 mph 0 mph
Gust Wind 24 mph 17 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 29.98 in 29.64 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 28, 2012 Rise Set
Actual Time 7:56 AM PST 4:31 PM PST
Civil Twilight 7:21 AM PST 5:06 PM PST
Nautical Twilight 6:42 AM PST 5:45 PM PST
Astronomical Twilight 6:05 AM PST 6:22 PM PST
Moon 5:17 PM PST (12/28) 7:50 AM PST (12/28)
Length of Visible Light 9h 45m
Length of Day
8h 35m
Full, 100% of the Moon is Illuminated
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
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  
23 41 40 39 39 38 37 100 92 87 29.86 29.73 29.64 10 8 3 14 7 24 0.45 Rain
24 46 42 37 41 37 34 100 90 66 30.18 30.09 29.87 10 8 4 9 7 - 0.05 Rain
25 41 36 32 39 36 32 100 92 87 30.04 29.76 29.66 10 8 3 12 3 17 0.55 Rain
26 44 42 39 41 40 37 100 93 81 29.98 29.82 29.71 10 8 3 12 6 16 0.12 Rain
27 48 44 39 41 39 36 93 88 62 30.18 30.12 29.99 10 9 3 8 6 - 0.02 Rain
28 46 42 37 41 38 36 100 88 71 30.17 30.14 30.12 10 9 5 7 3 - 0.00  
29 41 39 37 37 35 32 100 88 70 30.25 30.19 30.16 10 8 2 10 3 16 0.02 Rain