Weather History for Chehalis, WA

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Thursday, May 16, 2013

  Actual Average (KOLM) Record (KOLM)
Temperature  
Mean Temperature 60 °F 54 °F  
Max Temperature 71 °F 66 °F 86 °F (1985)
Min Temperature 48 °F 43 °F 31 °F (2002)
Degree Days  
Heating Degree Days 6 11  
Month to date heating degree days 198  
Since 1 July heating degree days 5057  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 43    
Precipitation  
Precipitation 0.04 in 0.07 in 0.98 in (1977)
Month to date precipitation 1.25  
Year to date precipitation 23.19  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 14 mph    
Max Gust Speed 28 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 16, 2013 Rise Set
Actual Time 5:36 AM PDT 8:41 PM PDT
Civil Twilight 5:00 AM PDT 9:17 PM PDT
Nautical Twilight 4:13 AM PDT 10:04 PM PDT
Astronomical Twilight 3:17 AM PDT 11:01 PM PDT
Moon 11:21 AM PDT (5/16) 12:58 AM PDT (5/16)
Length of Visible Light 16h 17m
Length of Day
15h 05m
Waxing Crescent, 36% of the Moon is Illuminated
May 16
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 53.6 °F 50.0 °F 88% 30.04 in 7.0 mi South 6.9 mph - N/A   Overcast
12:35 AM 53.6 °F 50.0 °F 88% 30.03 in 6.0 mi South 4.6 mph - N/A   Overcast
12:55 AM 53.6 °F 50.0 °F 88% 30.03 in 6.0 mi South 3.5 mph - N/A   Overcast
1:15 AM 53.6 °F 50.0 °F 88% 30.03 in 7.0 mi SW 3.5 mph - N/A   Overcast
1:35 AM 53.6 °F 50.0 °F 88% 30.03 in 10.0 mi SSW 4.6 mph - N/A   Overcast
1:55 AM 53.6 °F 50.0 °F 88% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
2:15 AM 53.6 °F 50.0 °F 88% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
2:35 AM 53.6 °F 50.0 °F 88% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
2:55 AM 51.8 °F 50.0 °F 94% 30.01 in 9.0 mi Calm Calm - N/A   Overcast
3:15 AM 50.0 °F 50.0 °F 100% 30.01 in 7.0 mi South 3.5 mph - N/A   Overcast
3:35 AM 51.8 °F 50.0 °F 94% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
3:55 AM 50.0 °F 48.2 °F 94% 30.00 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
4:15 AM 50.0 °F 48.2 °F 94% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
4:35 AM 48.2 °F 48.2 °F 100% 30.00 in 6.0 mi Calm Calm - N/A   Overcast
4:55 AM 48.2 °F 48.2 °F 100% 29.99 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
5:15 AM 48.2 °F 48.2 °F 100% 29.99 in 9.0 mi NE 3.5 mph - N/A   Overcast
5:35 AM 48.2 °F 48.2 °F 100% 29.99 in 8.0 mi Calm Calm - N/A   Scattered Clouds
5:55 AM 48.2 °F 48.2 °F 100% 29.99 in 5.0 mi Calm Calm - N/A   Partly Cloudy
6:15 AM 48.2 °F 48.2 °F 100% 29.99 in 2.5 mi Calm Calm - N/A   Partly Cloudy
6:35 AM 48.2 °F 48.2 °F 100% 29.99 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
6:55 AM 48.2 °F 48.2 °F 100% 30.00 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
7:15 AM 50.0 °F 50.0 °F 100% 30.00 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
7:35 AM 53.6 °F 50.0 °F 88% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:55 AM 55.4 °F 50.0 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 57.2 °F 51.8 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 59.0 °F 50.0 °F 72% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:55 AM 59.0 °F 50.0 °F 72% 29.98 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
9:15 AM 59.0 °F 50.0 °F 72% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:35 AM 60.8 °F 50.0 °F 68% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:55 AM 62.6 °F 50.0 °F 63% 29.98 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
10:15 AM 60.8 °F 50.0 °F 68% 29.98 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
10:35 AM 62.6 °F 50.0 °F 63% 29.97 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 62.6 °F 50.0 °F 63% 29.97 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
11:15 AM 62.6 °F 50.0 °F 63% 29.97 in 10.0 mi NNE 4.6 mph - N/A   Overcast
11:35 AM 64.4 °F 50.0 °F 59% 29.97 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
11:55 AM 66.2 °F 50.0 °F 56% 29.96 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
12:15 PM 66.2 °F 50.0 °F 56% 29.95 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
12:35 PM 66.2 °F 50.0 °F 56% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:55 PM 66.2 °F 50.0 °F 56% 29.94 in 10.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
1:15 PM 68.0 °F 50.0 °F 52% 29.94 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
1:35 PM 66.2 °F 50.0 °F 56% 29.93 in 9.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
1:55 PM 68.0 °F 48.2 °F 49% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:15 PM 68.0 °F 48.2 °F 49% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:35 PM 71.6 °F 48.2 °F 43% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:55 PM 71.6 °F 50.0 °F 46% 29.91 in 10.0 mi WNW 3.5 mph - N/A   Clear
3:15 PM 71.6 °F 48.2 °F 43% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:35 PM 71.6 °F 48.2 °F 43% 29.90 in 10.0 mi NW 4.6 mph - N/A   Clear
3:55 PM 69.8 °F 48.2 °F 46% 29.90 in 10.0 mi SW 4.6 mph - N/A   Clear
4:15 PM 64.4 °F 55.4 °F 73% 29.92 in 10.0 mi SW 13.8 mph 27.6 mph N/A Rain Light Rain
4:35 PM 59.0 °F 55.4 °F 88% 29.92 in 4.0 mi WSW 8.1 mph - N/A Rain Light Rain
4:55 PM 57.2 °F 53.6 °F 88% 29.93 in 7.0 mi West 4.6 mph - 0.02 in Rain Light Rain
5:15 PM 57.2 °F 55.4 °F 94% 29.93 in 10.0 mi WNW 4.6 mph - 0.01 in Rain Light Rain
5:35 PM 59.0 °F 55.4 °F 88% 29.94 in 10.0 mi SW 3.5 mph - 0.01 in   Scattered Clouds
5:55 PM 59.0 °F 55.4 °F 88% 29.95 in 10.0 mi WSW 4.6 mph - 0.01 in   Scattered Clouds
6:15 PM 59.0 °F 53.6 °F 82% 29.95 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
6:35 PM 57.2 °F 53.6 °F 88% 29.95 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
6:55 PM 57.2 °F 51.8 °F 82% 29.95 in 10.0 mi WSW 4.6 mph - N/A   Overcast
7:15 PM 57.2 °F 51.8 °F 82% 29.95 in 10.0 mi West 4.6 mph - N/A   Overcast
7:35 PM 57.2 °F 50.0 °F 77% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
7:55 PM 55.4 °F 50.0 °F 82% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
8:15 PM 55.4 °F 50.0 °F 82% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
8:35 PM 55.4 °F 50.0 °F 82% 29.97 in 10.0 mi SW 3.5 mph - N/A Rain Light Rain
8:55 PM 55.4 °F 50.0 °F 82% 29.98 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
9:15 PM 53.6 °F 50.0 °F 88% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
9:35 PM 53.6 °F 50.0 °F 88% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
9:55 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi SSW 3.5 mph - N/A   Overcast
10:15 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
10:35 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi South 3.5 mph - N/A   Overcast
10:55 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
11:15 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
11:55 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi Calm Calm - N/A   Overcast