History for Chehalis, WA

Tuesday, August 21, 2012 — View Current Conditions
Tuesday, August 21, 2012
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Daily Weekly Monthly Custom
  Actual Average (KOLM) Record (KOLM)
Temperature
Mean Temperature 62 °F 64 °F  
Max Temperature 73 °F 77 °F 95 °F (1958)
Min Temperature 50 °F 50 °F 38 °F (1973)
Degree Days
Heating Degree Days 4 2  
Month to date heating degree days 42  
Since 1 June heating degree days 310  
Since 1 July heating degree days 122  
Cooling Degree Days 0 1  
Month to date cooling degree days 37  
Year to date cooling degree days 94  
Since 1 June cooling degree days 91  
Growing Degree Days 12 (Base 50)    
Moisture
Dew Point 52 °F    
Average Humidity 74    
Maximum Humidity 100    
Minimum Humidity 44    
Precipitation
Precipitation 0.00 in 0.04 in 0.83 in (2004)
Month to date precipitation 0.51  
Year to date precipitation 27.17  
Sea Level Pressure
Sea Level Pressure 30.04 in    
Wind
Wind Speed 3 mph (WSW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 23, 2013 Rise Set
Actual Time 6:18 AM PDT 8:10 PM PDT
Civil Twilight 5:45 AM PDT 8:42 PM PDT
Nautical Twilight 5:06 AM PDT 9:22 PM PDT
Astronomical Twilight 4:22 AM PDT 10:05 PM PDT
Moon 11:17 AM PDT (8/21) 9:50 PM PDT (8/21)
Length Of Visible Light 14h 56m
Length of Day
13h 52m
Waxing Crescent, 20% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
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Hourly Observations
Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 57.2 °F 53.6 °F 88% 30.01 in 10.0 mi SW 3.5 mph - N/A   Clear
12:35 AM 57.2 °F 53.6 °F 88% 30.01 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 57.2 °F 53.6 °F 88% 30.01 in 10.0 mi SW 3.5 mph - N/A   Clear
1:15 AM 57.2 °F 53.6 °F 88% 30.01 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 57.2 °F 53.6 °F 88% 30.01 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 57.2 °F 55.4 °F 94% 30.00 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:15 AM 55.4 °F 53.6 °F 94% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 55.4 °F 55.4 °F 100% 30.01 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:55 AM 55.4 °F 55.4 °F 100% 30.00 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:15 AM 55.4 °F 53.6 °F 94% 30.00 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 55.4 °F 53.6 °F 94% 30.00 in 10.0 mi South 4.6 mph - N/A   Clear
3:55 AM 55.4 °F 53.6 °F 94% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:15 AM 53.6 °F 51.8 °F 94% 30.01 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:35 AM 53.6 °F 51.8 °F 94% 30.01 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
4:55 AM 53.6 °F 51.8 °F 94% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Overcast
5:15 AM 53.6 °F 51.8 °F 94% 30.00 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
5:35 AM 53.6 °F 50.0 °F 88% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:55 AM 51.8 °F 50.0 °F 94% 30.01 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:15 AM 51.8 °F 50.0 °F 94% 30.01 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 51.8 °F 50.0 °F 94% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:55 AM 50.0 °F 50.0 °F 100% 30.02 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:15 AM 51.8 °F 50.0 °F 94% 30.02 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
7:35 AM 53.6 °F 50.0 °F 88% 30.03 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
7:55 AM 53.6 °F 51.8 °F 94% 30.03 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
8:15 AM 55.4 °F 51.8 °F 88% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Overcast
8:35 AM 59.0 °F 53.6 °F 82% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
8:55 AM 60.8 °F 53.6 °F 77% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:15 AM 62.6 °F 53.6 °F 72% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 62.6 °F 55.4 °F 77% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
9:55 AM 64.4 °F 55.4 °F 73% 30.04 in 8.0 mi Calm Calm - N/A   Partly Cloudy
10:15 AM 68.0 °F 55.4 °F 64% 30.04 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
10:35 AM 66.2 °F 55.4 °F 68% 30.05 in 10.0 mi NNE 3.5 mph - N/A   Overcast
10:55 AM 66.2 °F 55.4 °F 68% 30.05 in 10.0 mi Calm Calm - N/A   Overcast
11:15 AM 66.2 °F 55.4 °F 68% 30.04 in 10.0 mi North 3.5 mph - N/A   Overcast
11:35 AM 66.2 °F 55.4 °F 68% 30.05 in 10.0 mi Calm Calm - N/A   Overcast
11:55 AM 66.2 °F 55.4 °F 68% 30.05 in 10.0 mi Calm Calm - N/A   Overcast
12:15 PM 66.2 °F 55.4 °F 68% 30.05 in 10.0 mi West 3.5 mph - N/A   Overcast
12:35 PM 68.0 °F 55.4 °F 64% 30.05 in 10.0 mi SW 4.6 mph - N/A   Overcast
12:55 PM 68.0 °F 53.6 °F 60% 30.04 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:15 PM 68.0 °F 53.6 °F 60% 30.05 in 10.0 mi SW 4.6 mph - N/A   Overcast
1:35 PM 68.0 °F 53.6 °F 60% 30.05 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:55 PM 71.6 °F 53.6 °F 53% 30.05 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
2:15 PM 71.6 °F 53.6 °F 53% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:35 PM 71.6 °F 50.0 °F 46% 30.04 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
2:55 PM 73.4 °F 51.8 °F 47% 30.04 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
3:15 PM 71.6 °F 51.8 °F 50% 30.04 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
3:35 PM 73.4 °F 50.0 °F 44% 30.04 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
3:55 PM 73.4 °F 50.0 °F 44% 30.04 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
4:15 PM 71.6 °F 50.0 °F 46% 30.04 in 9.0 mi NW 5.8 mph - N/A   Overcast
4:35 PM 71.6 °F 50.0 °F 46% 30.04 in 10.0 mi West 5.8 mph - N/A   Overcast
4:55 PM 71.6 °F 50.0 °F 46% 30.04 in 8.0 mi WSW 4.6 mph - N/A   Overcast
5:15 PM 71.6 °F 51.8 °F 50% 30.05 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
5:35 PM 71.6 °F 51.8 °F 50% 30.04 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
5:55 PM 71.6 °F 53.6 °F 53% 30.04 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
6:15 PM 69.8 °F 51.8 °F 53% 30.04 in 8.0 mi WNW 4.6 mph - N/A   Partly Cloudy
6:35 PM 68.0 °F 51.8 °F 56% 30.04 in 8.0 mi WNW 8.1 mph - N/A   Clear
6:55 PM 68.0 °F 50.0 °F 52% 30.04 in 10.0 mi West 6.9 mph - N/A   Clear
7:15 PM 68.0 °F 50.0 °F 52% 30.05 in 10.0 mi West 5.8 mph - N/A   Clear
7:35 PM 66.2 °F 51.8 °F 60% 30.05 in 10.0 mi West 5.8 mph - N/A   Clear
7:55 PM 64.4 °F 51.8 °F 64% 30.05 in 10.0 mi WNW 6.9 mph - N/A   Clear
8:15 PM 62.6 °F 51.8 °F 68% 30.06 in 10.0 mi West 4.6 mph - N/A   Clear
8:35 PM 62.6 °F 50.0 °F 63% 30.07 in 10.0 mi West 3.5 mph - N/A   Clear
8:55 PM 60.8 °F 50.0 °F 68% 30.07 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 59.0 °F 50.0 °F 72% 30.08 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:55 PM 57.2 °F 51.8 °F 82% 30.08 in 10.0 mi SW 3.5 mph - N/A   Clear
10:15 PM 57.2 °F 50.0 °F 77% 30.08 in 10.0 mi SW 3.5 mph - N/A   Clear
10:35 PM 57.2 °F 51.8 °F 82% 30.08 in 10.0 mi SW 3.5 mph - N/A   Clear
10:55 PM 55.4 °F 51.8 °F 88% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 55.4 °F 51.8 °F 88% 30.08 in 10.0 mi SSW 3.5 mph - N/A   Clear
11:35 PM 55.4 °F 51.8 °F 88% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 55.4 °F 51.8 °F 88% 30.08 in 10.0 mi Calm Calm - N/A   Clear
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