Walla Walla, WA
on Sunday, December 16, 2012

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Daily Summary
 ActualAverage (KPDT)Record (KPDT)
Temperature
Mean Temperature °F 33°F  
Max Temperature 52°F 39°F 62°F (1942)
Min Temperature 36°F 26°F -12°F (1964)
Degree Days
Heating Degree Days 21 32  
Month to date heating degree days 496  
Since 1 July heating degree days 1749  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 636  
Moisture
Dew Point 31°F   
Average Humidity 65    
Maximum Humidity 87    
Minimum Humidity 49    
Precipitation
Precipitation 0.04 in 0.05 in 0.53 in (1941)
Month to date precipitation 0.77  
Year to date precipitation 11.96  
Snow
Snow 0.00 in 0.20 in 3.70 in (1945)
Month to date snowfall 2.8  
Year to date snowfall 12.0  
Since 1 July snowfall 4.3  
Snow Depth in   
Wind
Wind Speed 13 mph   
Max Wind Speed 34 mph   
Max Gust Speed 44 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
12:42 AM 37.4°F 33.8°F 87% 29.73 in 10.0 miles SSW 11.5 mph - N/A   Overcast
12:53 AM 37.9°F 32.0°F 79% 29.75 in 10.0 miles WSW 8.1 mph - N/A   Overcast
1:05 AM 37.4°F 32.0°F 81% 29.74 in 10.0 miles West 6.9 mph - N/A   Overcast
1:28 AM 37.4°F 32.0°F 81% 29.74 in 10.0 miles WSW 8.1 mph - N/A   Mostly Cloudy
1:38 AM 37.4°F 30.2°F 75% 29.75 in 10.0 miles WSW 6.9 mph - N/A   Mostly Cloudy
1:53 AM 37.9°F 30.9°F 76% 29.79 in 10.0 miles SW 10.4 mph - N/A   Mostly Cloudy
2:35 AM 37.4°F 30.2°F 75% 29.78 in 10.0 miles SSW 11.5 mph - N/A   Mostly Cloudy
2:53 AM 36.0°F 30.0°F 79% 29.81 in 10.0 miles South 10.4 mph - N/A   Mostly Cloudy
3:53 AM 37.9°F 28.9°F 70% 29.81 in 10.0 miles SSW 17.3 mph - N/A   Clear
5:53 AM 37.0°F 28.0°F 70% 29.83 in 10.0 miles South 12.7 mph - N/A   Partly Cloudy
6:53 AM 39.0°F 27.0°F 62% 29.83 in 10.0 miles South 11.5 mph - N/A   Mostly Cloudy
7:53 AM 39.9°F 26.1°F 58% 29.83 in 10.0 miles South 12.7 mph - N/A   Overcast
8:53 AM 41.0°F 27.0°F 57% 29.83 in 10.0 miles South 11.5 mph - N/A   Overcast
9:53 AM 41.0°F 28.0°F 60% 29.82 in 10.0 miles South 5.8 mph - N/A   Overcast
10:53 AM 44.1°F 30.0°F 58% 29.79 in 10.0 miles South 8.1 mph - N/A   Overcast
11:53 AM 45.0°F 27.0°F 49% 29.78 in 10.0 miles South 10.4 mph - N/A   Overcast
12:53 PM 44.1°F 28.9°F 55% 29.75 in 10.0 miles South 16.1 mph 23.0 mph N/A   Overcast
1:53 PM 43.0°F 32.0°F 65% 29.72 in 10.0 miles South 10.4 mph - N/A   Overcast
2:53 PM 43.0°F 30.0°F 60% 29.68 in 10.0 miles South 11.5 mph - N/A   Overcast
3:53 PM 44.1°F 30.0°F 58% 29.64 in 10.0 miles South 15.0 mph - 0.00 in Rain Light Rain
4:53 PM 44.1°F 30.0°F 58% 29.57 in 10.0 miles SE 10.4 mph - 0.00 in Rain Light Rain
5:53 PM 46.0°F 28.9°F 51% 29.47 in 10.0 miles SSE 18.4 mph 32.2 mph 0.00 in   Overcast
6:53 PM 44.1°F 33.1°F 65% 29.43 in 10.0 miles SSE 24.2 mph 34.5 mph 0.03 in Rain Light Rain
7:53 PM 46.9°F 33.1°F 59% 29.31 in 10.0 miles SSE 29.9 mph 36.8 mph 0.00 in Rain Light Rain
8:53 PM 48.9°F 34.0°F 56% 29.26 in 10.0 miles SSE 24.2 mph 33.4 mph 0.00 in Rain Light Rain
9:53 PM 51.1°F 33.1°F 50% 29.20 in 10.0 miles South 34.5 mph 43.7 mph 0.00 in   Overcast
10:53 PM 52.0°F 34.0°F 50% 29.23 in 10.0 miles South 27.6 mph 36.8 mph N/A   Overcast
11:53 PM 45.0°F 37.0°F 74% 29.27 in 10.0 miles SSE 23.0 mph 32.2 mph 0.01 in Rain Light Rain
Moon Phase
Dec. 16 Dec. 20 Dec. 28 Jan. 04 Jan. 11
Sunrise:07:29 AM (PST) Moon Rise:09:56 AM (PST)12/16
Sunset:04:08 PM (PST) Moon Set:08:39 PM (PST)12/16

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