Weather History for Chehalis, WA

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Monday, March 31, 2014

  Actual Average (KOLM) Record (KOLM)
Temperature  
Mean Temperature 46 °F 46 °F  
Max Temperature 60 °F 56 °F 73 °F (1987)
Min Temperature 33 °F 36 °F 23 °F (1970)
Degree Days  
Heating Degree Days 18 19  
Month to date heating degree days 636  
Since 1 July heating degree days 4358  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 39 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 48    
Precipitation  
Precipitation 0.01 in 0.15 in 1.09 in (1959)
Month to date precipitation 5.29  
Year to date precipitation 18.40  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 3 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 31, 2014 Rise Set
Actual Time 6:53 AM PDT 7:39 PM PDT
Civil Twilight 6:22 AM PDT 8:10 PM PDT
Nautical Twilight 5:46 AM PDT 8:47 PM PDT
Astronomical Twilight 5:08 AM PDT 9:25 PM PDT
Moon 7:16 AM PDT (3/31) 9:10 PM PDT (3/31)
Length of Visible Light 13h 47m
Length of Day
12h 46m
New Moon, 1% of the Moon is Illuminated
Mar 31
New Moon
Apr 7
First Quarter
Apr 15
Full
Apr 22
Last Quarter
Apr 28
New

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 37.4 °F - 37.4 °F 100% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
12:35 AM 37.4 °F - 37.4 °F 100% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
12:55 AM 37.4 °F - 37.4 °F 100% 29.98 in 0.2 mi Calm Calm - N/A Fog Fog
1:15 AM 35.6 °F - 35.6 °F 100% 29.98 in 0.2 mi Calm Calm - N/A Fog Fog
1:35 AM 35.6 °F - 35.6 °F 100% 29.98 in 0.2 mi Calm Calm - N/A Fog Fog
1:55 AM 35.6 °F - 35.6 °F 100% 29.98 in 0.2 mi Calm Calm - N/A Fog Fog
2:15 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.97 in 0.2 mi NE 3.5 mph - N/A Fog Fog
2:35 AM 35.6 °F - 35.6 °F 100% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
2:55 AM 33.8 °F - 33.8 °F 100% 29.96 in 0.2 mi Calm Calm - N/A Fog Fog
3:15 AM 33.8 °F 30.8 °F 33.8 °F 100% 29.96 in 0.2 mi NE 3.5 mph - N/A Fog Fog
3:35 AM 33.8 °F 30.8 °F 33.8 °F 100% 29.95 in 0.2 mi NE 3.5 mph - N/A Fog Fog
3:55 AM 33.8 °F 30.8 °F 33.8 °F 100% 29.95 in 0.2 mi NE 3.5 mph - N/A Fog Fog
4:15 AM 33.8 °F - 33.8 °F 100% 29.94 in 0.2 mi Calm Calm - N/A Fog Fog
4:35 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.94 in 0.5 mi NE 3.5 mph - N/A Fog Fog
4:55 AM 33.8 °F 29.6 °F 33.8 °F 100% 29.93 in 0.2 mi NE 4.6 mph - 0.01 in Fog Fog
5:15 AM 35.6 °F - 35.6 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
5:35 AM 33.8 °F - 33.8 °F 100% 29.91 in 0.2 mi Calm Calm - N/A Fog Fog
5:55 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.90 in 0.2 mi North 3.5 mph - N/A Fog Fog
6:15 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.90 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
6:35 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.90 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
6:55 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.89 in 0.2 mi North 3.5 mph - N/A Fog Fog
7:15 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.89 in 0.2 mi North 3.5 mph - N/A Fog Fog
7:35 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.89 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
7:55 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.89 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
8:15 AM 35.6 °F 31.7 °F 35.6 °F 100% 29.88 in 0.2 mi NNW 4.6 mph - N/A Fog Fog
8:35 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.88 in 0.5 mi North 5.8 mph - N/A Fog Fog
8:55 AM 37.4 °F 32.1 °F 37.4 °F 100% 29.88 in 2.5 mi NNE 6.9 mph - N/A   Overcast
9:15 AM 37.4 °F 32.8 °F 37.4 °F 100% 29.87 in 5.0 mi North 5.8 mph - N/A   Overcast
9:35 AM 37.4 °F 33.8 °F 37.4 °F 100% 29.87 in 10.0 mi North 4.6 mph - N/A   Overcast
9:55 AM 37.4 °F 32.8 °F 37.4 °F 100% 29.87 in 10.0 mi NNE 5.8 mph - N/A   Overcast
10:15 AM 41.0 °F 37.1 °F 41.0 °F 100% 29.87 in 8.0 mi NNE 5.8 mph - N/A   Partly Cloudy
10:35 AM 42.8 °F 40.1 °F 41.0 °F 93% 29.86 in 9.0 mi North 4.6 mph - N/A   Mostly Cloudy
10:55 AM 44.6 °F 41.4 °F 39.2 °F 81% 29.85 in 9.0 mi NNE 5.8 mph - N/A   Scattered Clouds
11:15 AM 46.4 °F 42.9 °F 41.0 °F 81% 29.85 in 7.0 mi North 6.9 mph - N/A   Clear
11:35 AM 46.4 °F 43.5 °F 41.0 °F 81% 29.84 in 7.0 mi NNW 5.8 mph - N/A   Clear
11:55 AM 48.2 °F - 41.0 °F 76% 29.83 in 10.0 mi North 5.8 mph - N/A   Clear
12:15 PM 50.0 °F - 41.0 °F 71% 29.82 in 10.0 mi NNW 5.8 mph - N/A   Clear
12:35 PM 50.0 °F - 41.0 °F 71% 29.81 in 5.0 mi NNW 5.8 mph - N/A   Haze
12:55 PM 53.6 °F - 42.8 °F 67% 29.80 in 7.0 mi NNW 6.9 mph - N/A   Clear
1:15 PM 53.6 °F - 42.8 °F 67% 29.79 in 10.0 mi NNW 6.9 mph - N/A   Clear
1:35 PM 55.4 °F - 44.6 °F 67% 29.78 in 10.0 mi North 5.8 mph - N/A   Clear
1:55 PM 57.2 °F - 44.6 °F 63% 29.77 in 10.0 mi North 5.8 mph - N/A   Clear
2:15 PM 59.0 °F - 44.6 °F 59% 29.76 in 10.0 mi North 8.1 mph - N/A   Clear
2:35 PM 59.0 °F - 44.6 °F 59% 29.76 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
2:55 PM 60.8 °F - 44.6 °F 55% 29.75 in 7.0 mi North 5.8 mph - N/A   Mostly Cloudy
3:15 PM 59.0 °F - 44.6 °F 59% 29.75 in 8.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
3:35 PM 60.8 °F - 41.0 °F 48% 29.74 in 9.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
3:55 PM 59.0 °F - 41.0 °F 51% 29.74 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
4:15 PM 59.0 °F - 42.8 °F 55% 29.73 in 8.0 mi NNE 9.2 mph - N/A   Scattered Clouds
4:35 PM 59.0 °F - 41.0 °F 51% 29.72 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
4:55 PM 59.0 °F - 41.0 °F 51% 29.72 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
5:15 PM 59.0 °F - 41.0 °F 51% 29.72 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
5:35 PM 59.0 °F - 39.2 °F 48% 29.71 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
5:55 PM 59.0 °F - 39.2 °F 48% 29.71 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
6:15 PM 57.2 °F - 39.2 °F 51% 29.71 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
6:35 PM 57.2 °F - 42.8 °F 59% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
6:55 PM 57.2 °F - 39.2 °F 51% 29.70 in 10.0 mi North 6.9 mph - N/A   Overcast
7:15 PM 55.4 °F - 41.0 °F 58% 29.70 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
7:35 PM 53.6 °F - 41.0 °F 62% 29.70 in 9.0 mi North 4.6 mph - N/A   Overcast
7:55 PM 53.6 °F - 42.8 °F 67% 29.70 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
8:15 PM 51.8 °F - 42.8 °F 71% 29.70 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
8:35 PM 50.0 °F - 41.0 °F 71% 29.70 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
8:55 PM 50.0 °F - 42.8 °F 76% 29.70 in 9.0 mi North 4.6 mph - N/A   Scattered Clouds
9:15 PM 48.2 °F - 42.8 °F 82% 29.70 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
9:35 PM 48.2 °F - 42.8 °F 82% 29.71 in 10.0 mi North 4.6 mph - N/A   Overcast
9:55 PM 48.2 °F - 41.0 °F 76% 29.71 in 10.0 mi North 3.5 mph - N/A   Overcast
10:15 PM 50.0 °F - 41.0 °F 71% 29.72 in 10.0 mi South 3.5 mph - N/A   Overcast
10:35 PM 50.0 °F - 41.0 °F 71% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
10:55 PM 48.2 °F - 44.6 °F 87% 29.72 in 10.0 mi Calm Calm - N/A   Overcast
11:15 PM 48.2 °F - 44.6 °F 87% 29.72 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 48.2 °F - 42.8 °F 82% 29.73 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:55 PM 48.2 °F - 42.8 °F 82% 29.73 in 10.0 mi SW 3.5 mph - N/A   Overcast