Weather History for Chehalis, WA

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Week of February 17, 2013 through February 23, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 47 °F 44 °F
Mean Temperature 44 °F 41 °F 39 °F
Min Temperature 39 °F 36 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 26 23 21 163
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 45 °F 37 °F 32 °F
Precipitation  
Precipitation 0.50 in 0.12 in 0.01 in 0.87 in
Snowdepth - - - -
Wind  
Wind 18 mph 5 mph 0 mph
Gust Wind 28 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.05 in 29.73 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Feb. 20, 2013 Rise Set
Actual Time 7:06 AM PST 5:45 PM PST
Civil Twilight 6:36 AM PST 6:15 PM PST
Nautical Twilight 6:00 AM PST 6:51 PM PST
Astronomical Twilight 5:25 AM PST 7:26 PM PST
Moon 1:00 PM PST (2/20) 3:42 AM PST (2/20)
Length of Visible Light 11h 39m
Length of Day
10h 38m
Waxing Gibbous, 77% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
17 48 40 33 39 36 32 100 87 58 30.28 30.24 30.13 10 8 3 8 4 - 0.01 Rain
18 46 40 35 37 36 34 100 85 66 30.11 29.94 29.76 10 5 0 13 4 20 0.04 Fog , Rain
19 51 44 37 39 37 34 100 84 54 30.02 29.84 29.73 10 8 4 12 4 16 0.02 Rain
20 46 39 32 39 36 32 100 89 66 30.08 30.04 30.00 10 9 1 14 4 20 0.06 Rain
21 44 42 39 41 39 37 100 91 81 30.14 30.10 30.04 10 8 2 15 6 21 0.14 Rain
22 48 42 37 45 39 32 100 90 76 30.13 29.94 29.82 10 8 2 18 9 28 0.50 Rain
23 48 42 37 37 36 32 100 84 58 30.43 30.25 30.01 10 8 3 12 6 16 0.10 Rain