Walla Walla, WA
on Thursday, December 20, 2012

Thursday
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Daily Summary
 ActualAverage (KPDT)Record (KPDT)
Temperature
Mean Temperature °F 32°F  
Max Temperature 54°F 39°F 66°F (1900)
Min Temperature 39°F 26°F -12°F (1990)
Degree Days
Heating Degree Days 18 33  
Month to date heating degree days 628  
Since 1 July heating degree days 1881  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 636  
Moisture
Dew Point 21°F   
Average Humidity 38    
Maximum Humidity 82    
Minimum Humidity 23    
Precipitation
Precipitation 0.00 in 0.05 in 0.82 in (1895)
Month to date precipitation 0.96  
Year to date precipitation 12.15  
Snow
Snow 0.00 in 0.20 in 4.50 in (1952)
Month to date snowfall 3.6  
Year to date snowfall 12.8  
Since 1 July snowfall 5.1  
Snow Depth in   
Wind
Wind Speed 28 mph   
Max Wind Speed 40 mph   
Max Gust Speed 63 mph   
Visibility 10 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
12:53 AM 46.0°F 25.0°F 44% 29.83 in 10.0 miles SSE 23.0 mph 46.0 mph 0.00 in   Overcast
1:53 AM 44.1°F 27.0°F 51% 29.84 in 10.0 miles SSE 31.1 mph 44.9 mph 0.00 in Rain Light Rain
2:53 AM 46.9°F 24.1°F 41% 29.82 in 10.0 miles SSE 32.2 mph 38.0 mph 0.00 in   Overcast
3:53 AM 48.0°F 19.0°F 32% 29.79 in 10.0 miles SSE 32.2 mph 50.6 mph N/A   Overcast
4:53 AM 48.0°F 17.1°F 29% 29.74 in 10.0 miles SE 39.1 mph 57.5 mph N/A   Mostly Cloudy
5:53 AM 48.9°F 16.0°F 27% 29.73 in 10.0 miles SSE 27.6 mph 44.9 mph N/A   Scattered Clouds
6:53 AM 48.9°F 17.1°F 28% 29.72 in 10.0 miles SSE 39.1 mph 52.9 mph N/A   Scattered Clouds
7:53 AM 50.0°F 16.0°F 26% 29.71 in 10.0 miles SSE 39.1 mph 49.5 mph N/A   Scattered Clouds
8:53 AM 50.0°F 16.0°F 26% 29.73 in 10.0 miles SSE 35.7 mph 49.5 mph N/A   Scattered Clouds
9:53 AM 50.0°F 15.1°F 25% 29.72 in 10.0 miles SSE 39.1 mph 63.3 mph N/A   Scattered Clouds
10:53 AM 50.0°F 15.1°F 25% 29.69 in 10.0 miles SSE 40.3 mph 52.9 mph N/A   Clear
11:53 AM 52.0°F 16.0°F 24% 29.70 in 10.0 miles SSE 31.1 mph 46.0 mph N/A   Partly Cloudy
12:53 PM 54.0°F 17.1°F 23% 29.71 in 10.0 miles SSE 34.5 mph 46.0 mph N/A   Clear
1:53 PM 54.0°F 17.1°F 23% 29.73 in 10.0 miles SSE 29.9 mph 41.4 mph N/A   Clear
2:53 PM 53.1°F 17.1°F 24% 29.73 in 10.0 miles SSE 31.1 mph 44.9 mph N/A   Mostly Cloudy
3:53 PM 51.1°F 17.1°F 26% 29.76 in 10.0 miles SSE 25.3 mph 33.4 mph N/A   Overcast
4:53 PM 51.1°F 17.1°F 26% 29.78 in 10.0 miles South 27.6 mph 34.5 mph N/A   Overcast
5:53 PM 50.0°F 17.1°F 27% 29.80 in 10.0 miles South 19.6 mph 36.8 mph N/A   Overcast
6:53 PM 48.9°F 19.9°F 32% 29.82 in 10.0 miles SSW 16.1 mph 27.6 mph N/A   Overcast
7:53 PM 45.0°F 24.1°F 44% 29.86 in 10.0 miles SW 11.5 mph - N/A   Overcast
8:53 PM 41.0°F 32.0°F 70% 29.87 in 10.0 miles West 5.8 mph - N/A   Overcast
9:53 PM 41.0°F 33.1°F 73% 29.88 in 10.0 miles East 5.8 mph - N/A   Overcast
10:53 PM 39.9°F 33.1°F 77% 29.89 in 10.0 miles North 4.6 mph - N/A   Overcast
11:53 PM 39.0°F 34.0°F 82% 29.90 in 10.0 miles NNE 3.5 mph - N/A   Overcast
Moon Phase
Dec. 20 Dec. 28 Jan. 04 Jan. 11 Jan. 18
Sunrise:07:32 AM (PST) Moon Rise:11:46 AM (PST)12/20
Sunset:04:09 PM (PST) Moon Set:12:06 AM (PST)12/20

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