Chehalis, WA
on Thursday, December 20, 2012

Thursday
Previous Day Next Day
Daily Summary
 ActualAverage (KOLM)Record (KOLM)
Temperature
Mean Temperature °F 38°F  
Max Temperature 44°F 44°F 56°F (1973)
Min Temperature 37°F 32°F 4°F (1990)
Degree Days
Heating Degree Days 24 27  
Month to date heating degree days 529  
Since 1 July heating degree days 1974  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 106  
Moisture
Dew Point 38°F   
Average Humidity 89    
Maximum Humidity 93    
Minimum Humidity 81    
Precipitation
Precipitation 0.22 in 0.22 in 1.87 in (1955)
Month to date precipitation 4.93  
Year to date precipitation 47.47  
Wind
Wind Speed 13 mph   
Max Wind Speed 22 mph   
Max Gust Speed 32 mph   
Visibility 9 miles   
Events Rain   

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(PST)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:15 AM 44.6°F 41.0°F 87% 29.52 in 10.0 miles South 15.0 mph 28.8 mph N/A Rain Light Rain
12:35 AM 44.6°F 41.0°F 87% 29.52 in 9.0 miles South 16.1 mph 25.3 mph N/A Rain Light Rain
12:55 AM 44.6°F 41.0°F 87% 29.52 in 7.0 miles South 19.6 mph 32.2 mph 0.01 in Rain Light Rain
1:15 AM 44.6°F 41.0°F 87% 29.52 in 5.0 miles South 21.9 mph 28.8 mph 0.01 in Rain Light Rain
1:35 AM 44.6°F 41.0°F 87% 29.52 in 5.0 miles South 19.6 mph 31.1 mph 0.02 in Rain Light Rain
1:55 AM 44.6°F 41.0°F 87% 29.53 in 5.0 miles South 16.1 mph 31.1 mph 0.04 in Rain Light Rain
2:15 AM 44.6°F 41.0°F 87% 29.53 in 5.0 miles South 18.4 mph 26.5 mph 0.02 in Rain Light Rain
2:35 AM 44.6°F 41.0°F 87% 29.54 in 9.0 miles South 18.4 mph 29.9 mph 0.02 in Rain Light Rain
2:55 AM 44.6°F 41.0°F 87% 29.55 in 10.0 miles South 19.6 mph 29.9 mph 0.02 in   Overcast
3:15 AM 44.6°F 41.0°F 87% 29.57 in 10.0 miles SSW 17.3 mph 27.6 mph N/A   Overcast
3:35 AM 44.6°F 41.0°F 87% 29.58 in 9.0 miles South 12.7 mph 23.0 mph N/A   Overcast
4:15 AM 44.6°F 41.0°F 87% 29.57 in 10.0 miles SSW 9.2 mph - 0.01 in   Overcast
4:35 AM 44.6°F 39.2°F 81% 29.56 in 10.0 miles SSW 9.2 mph - 0.01 in   Overcast
4:55 AM 42.8°F 39.2°F 87% 29.54 in 10.0 miles South 6.9 mph - 0.01 in   Overcast
5:15 AM 42.8°F 41.0°F 93% 29.56 in 8.0 miles SW 9.2 mph - N/A Rain Light Rain
5:55 AM 42.8°F 41.0°F 93% 29.55 in 10.0 miles SSW 8.1 mph - 0.02 in Rain Light Rain
6:15 AM 42.8°F 41.0°F 93% 29.54 in 10.0 miles SSW 10.4 mph 18.4 mph N/A Rain Light Rain
6:35 AM 42.8°F 41.0°F 93% 29.57 in 6.0 miles SSW 9.2 mph - 0.02 in Rain Light Rain
6:55 AM 42.8°F 41.0°F 93% 29.57 in 7.0 miles SSW 8.1 mph - 0.05 in Rain Light Rain
7:15 AM 42.8°F 41.0°F 93% 29.58 in 6.0 miles SSW 8.1 mph - 0.01 in Rain Light Rain
7:35 AM 41.0°F 39.2°F 93% 29.59 in 10.0 miles SSW 8.1 mph - 0.02 in Rain Light Rain
7:55 AM 41.0°F 39.2°F 93% 29.57 in 10.0 miles South 10.4 mph - 0.02 in Rain Light Rain
8:15 AM 41.0°F 39.2°F 93% 29.58 in 10.0 miles South 11.5 mph 17.3 mph N/A   Overcast
8:35 AM 41.0°F 37.4°F 87% 29.59 in 10.0 miles South 16.1 mph 19.6 mph 0.01 in   Mostly Cloudy
8:55 AM 41.0°F 39.2°F 93% 29.59 in 7.0 miles South 10.4 mph - 0.01 in Rain Light Rain
9:15 AM 41.0°F 37.4°F 87% 29.61 in 10.0 miles South 11.5 mph 20.7 mph N/A   Mostly Cloudy
9:35 AM 39.2°F 37.4°F 93% 29.62 in 8.0 miles South 13.8 mph - 0.01 in   Mostly Cloudy
9:55 AM 39.2°F 37.4°F 93% 29.61 in 8.0 miles South 12.7 mph 18.4 mph 0.01 in Rain Light Rain
10:15 AM 39.2°F 37.4°F 93% 29.63 in 9.0 miles South 13.8 mph 20.7 mph 0.01 in Rain Light Rain
10:35 AM 39.2°F 37.4°F 93% 29.66 in 7.0 miles South 12.7 mph 17.3 mph 0.02 in   Overcast
10:55 AM 39.2°F 37.4°F 93% 29.66 in 9.0 miles South 11.5 mph 20.7 mph 0.02 in   Mostly Cloudy
11:15 AM 39.2°F 37.4°F 93% 29.67 in 10.0 miles South 11.5 mph 19.6 mph N/A   Mostly Cloudy
11:35 AM 39.2°F 37.4°F 93% 29.67 in 10.0 miles South 13.8 mph 19.6 mph N/A   Mostly Cloudy
11:55 AM 39.2°F 37.4°F 93% 29.68 in 10.0 miles South 12.7 mph 21.9 mph N/A   Overcast
12:15 PM 39.2°F 37.4°F 93% 29.69 in 10.0 miles South 15.0 mph 23.0 mph N/A   Mostly Cloudy
12:35 PM 39.2°F 35.6°F 87% 29.70 in 10.0 miles South 15.0 mph 23.0 mph N/A   Overcast
12:55 PM 39.2°F 35.6°F 87% 29.71 in 10.0 miles South 15.0 mph 23.0 mph N/A   Overcast
1:15 PM 39.2°F 35.6°F 87% 29.71 in 10.0 miles South 11.5 mph 19.6 mph N/A   Overcast
1:35 PM 39.2°F 35.6°F 87% 29.72 in 10.0 miles South 12.7 mph 18.4 mph N/A   Overcast
1:55 PM 39.2°F 35.6°F 87% 29.73 in 10.0 miles South 15.0 mph 21.9 mph N/A   Overcast
2:15 PM 39.2°F 35.6°F 87% 29.73 in 10.0 miles South 12.7 mph 21.9 mph N/A   Overcast
2:35 PM 39.2°F 37.4°F 93% 29.74 in 10.0 miles South 15.0 mph 26.5 mph 0.01 in   Overcast
3:15 PM 41.0°F 37.4°F 87% 29.77 in 10.0 miles South 13.8 mph 19.6 mph N/A   Overcast
3:35 PM 39.2°F 37.4°F 93% 29.77 in 10.0 miles South 12.7 mph - N/A   Mostly Cloudy
4:15 PM 39.2°F 35.6°F 87% 29.78 in 10.0 miles SSE 11.5 mph 19.6 mph N/A   Mostly Cloudy
4:35 PM 39.2°F 35.6°F 87% 29.78 in 10.0 miles SSE 12.7 mph 18.4 mph N/A   Overcast
4:55 PM 39.2°F 35.6°F 87% 29.80 in 10.0 miles South 10.4 mph 19.6 mph N/A   Overcast
5:15 PM 41.0°F 37.4°F 87% 29.80 in 10.0 miles South 10.4 mph 17.3 mph N/A   Overcast
5:35 PM 39.2°F 35.6°F 87% 29.81 in 10.0 miles SSE 10.4 mph 17.3 mph N/A   Overcast
5:55 PM 39.2°F 35.6°F 87% 29.81 in 10.0 miles South 11.5 mph - N/A   Overcast
6:15 PM 39.2°F 35.6°F 87% 29.82 in 10.0 miles South 8.1 mph - N/A   Overcast
6:35 PM 39.2°F 35.6°F 87% 29.82 in 9.0 miles SSW 5.8 mph - N/A   Overcast
6:55 PM 39.2°F 35.6°F 87% 29.82 in 10.0 miles South 6.9 mph - N/A   Overcast
7:15 PM 39.2°F 35.6°F 87% 29.82 in 10.0 miles South 9.2 mph - N/A   Mostly Cloudy
7:35 PM 39.2°F 35.6°F 87% 29.83 in 10.0 miles SSE 4.6 mph - N/A   Mostly Cloudy
7:55 PM 39.2°F 35.6°F 87% 29.83 in 10.0 miles SSE 3.5 mph - N/A   Overcast
8:15 PM 39.2°F 35.6°F 87% 29.83 in 10.0 miles South 5.8 mph - N/A   Overcast
8:35 PM 37.4°F 35.6°F 93% 29.83 in 10.0 miles South 8.1 mph - N/A   Scattered Clouds
8:55 PM 37.4°F 35.6°F 93% 29.82 in 10.0 miles South 5.8 mph - N/A   Mostly Cloudy
9:15 PM 37.4°F 35.6°F 93% 29.83 in 10.0 miles WSW 3.5 mph - N/A   Overcast
9:35 PM 39.2°F 35.6°F 87% 29.83 in 10.0 miles Calm Calm - N/A   Overcast
9:55 PM 39.2°F 35.6°F 87% 29.82 in 10.0 miles South 6.9 mph - N/A   Overcast
10:15 PM 39.2°F 35.6°F 87% 29.82 in 10.0 miles South 6.9 mph - N/A   Overcast
10:35 PM 39.2°F 35.6°F 87% 29.82 in 10.0 miles South 6.9 mph - N/A   Overcast
11:15 PM 39.2°F 35.6°F 87% 29.83 in 10.0 miles South 4.6 mph - N/A   Overcast
11:35 PM 39.2°F 35.6°F 87% 29.83 in 10.0 miles SSW 3.5 mph - N/A   Overcast
11:55 PM 39.2°F 35.6°F 87% 29.82 in 10.0 miles SSW 3.5 mph - N/A   Overcast
Moon Phase
Dec. 20 Dec. 28 Jan. 04 Jan. 11 Jan. 18
Sunrise:07:53 AM (PST) Moon Rise:12:04 PM (PST)12/20
Sunset:04:26 PM (PST) Moon Set:12:26 AM (PST)12/20

Copyright © 2014 The Weather Underground, Inc.