Walla Walla, WA
on Sunday, December 23, 2012

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Daily Summary
 ActualAverage (KPDT)Record (KPDT)
Temperature
Mean Temperature °F / °C 32°F / 0°C  
Max Temperature 48°F / 9°C 39°F / 4°C 64°F / 17°C (1950)
Min Temperature 35°F / 2°C 26°F / -3°C -19°F / -28°C (1983)
Degree Days
Heating Degree Days 24 33  
Month to date heating degree days 727  
Since 1 July heating degree days 1980  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 636  
Moisture
Dew Point 30°F / -1°C   
Average Humidity 66    
Maximum Humidity 93    
Minimum Humidity 39    
Precipitation
Precipitation 0.11 in / 2.79 cm 0.04 in / 1.02 cm 0.50 in / 1.27 cm (1922)
Month to date precipitation 1.10  
Year to date precipitation 12.29  
Snow
Snow 0.00 in / 0.00 cm 0.20 in / 0.51 cm 3.70 in / 9.40 cm (1977)
Month to date snowfall 4.3  
Year to date snowfall 13.5  
Since 1 July snowfall 5.8  
Snow Depth in / cm   
Wind
Wind Speed 11 mph / 18 km/h   
Max Wind Speed 32 mph / 52 km/h   
Max Gust Speed 38 mph / 61 km/h   
Visibility 10 miles / 15 kilometers   
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 39.9°F / 4.4°C 28.0°F / -2.2°C 63% 29.85 in / 1010.8 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
1:53 AM 41.0°F / 5.0°C 27.0°F / -2.8°C 57% 29.87 in / 1011.4 hPa 10.0 miles / 16.1 kilometers South 6.9 mph / 11.1 km/h - N/A   Clear
2:53 AM 41.0°F / 5.0°C 26.1°F / -3.3°C 55% 29.88 in / 1011.7 hPa 10.0 miles / 16.1 kilometers South 8.1 mph / 13.0 km/h - N/A   Clear
3:53 AM 43.0°F / 6.1°C 24.1°F / -4.4°C 47% 29.88 in / 1011.6 hPa 10.0 miles / 16.1 kilometers SSE 11.5 mph / 18.5 km/h - N/A   Clear
4:53 AM 42.1°F / 5.6°C 24.1°F / -4.4°C 49% 29.88 in / 1011.8 hPa 10.0 miles / 16.1 kilometers South 11.5 mph / 18.5 km/h - N/A   Clear
5:53 AM 43.0°F / 6.1°C 24.1°F / -4.4°C 47% 29.89 in / 1012.0 hPa 10.0 miles / 16.1 kilometers South 11.5 mph / 18.5 km/h - N/A   Partly Cloudy
6:53 AM 44.1°F / 6.7°C 23.0°F / -5.0°C 43% 29.86 in / 1010.9 hPa 10.0 miles / 16.1 kilometers SE 12.7 mph / 20.4 km/h - N/A   Clear
7:53 AM 43.0°F / 6.1°C 24.1°F / -4.4°C 47% 29.86 in / 1011.0 hPa 10.0 miles / 16.1 kilometers SSE 13.8 mph / 22.2 km/h - N/A   Clear
9:53 AM 46.9°F / 8.3°C 25.0°F / -3.9°C 42% 29.83 in / 1010.0 hPa 10.0 miles / 16.1 kilometers SE 15.0 mph / 24.1 km/h - N/A   Clear
10:53 AM 48.0°F / 8.9°C 24.1°F / -4.4°C 39% 29.76 in / 1007.7 hPa 10.0 miles / 16.1 kilometers SSE 13.8 mph / 22.2 km/h 26.5 mph / 42.6 km/h N/A   Clear
11:53 AM 48.9°F / 9.4°C 25.0°F / -3.9°C 39% 29.73 in / 1006.8 hPa 10.0 miles / 16.1 kilometers SSE 10.4 mph / 16.7 km/h 16.1 mph / 25.9 km/h N/A   Clear
12:53 PM 48.9°F / 9.4°C 25.0°F / -3.9°C 39% 29.68 in / 1005.0 hPa 10.0 miles / 16.1 kilometers SSE 19.6 mph / 31.5 km/h 27.6 mph / 44.4 km/h N/A   Clear
1:53 PM 48.9°F / 9.4°C 26.1°F / -3.3°C 41% 29.61 in / 1002.7 hPa 10.0 miles / 16.1 kilometers SSE 32.2 mph / 51.9 km/h 38.0 mph / 61.1 km/h N/A   Overcast
2:53 PM 46.9°F / 8.3°C 28.9°F / -1.7°C 50% 29.62 in / 1003.0 hPa 10.0 miles / 16.1 kilometers SE 13.8 mph / 22.2 km/h 35.7 mph / 57.4 km/h 0.00 in / 0.0 cm Rain Light Rain
3:53 PM 43.0°F / 6.1°C 33.1°F / 0.6°C 68% 29.56 in / 1001.0 hPa 10.0 miles / 16.1 kilometers ESE 21.9 mph / 35.2 km/h 29.9 mph / 48.2 km/h 0.00 in / 0.0 cm Rain Light Rain
4:53 PM 46.0°F / 7.8°C 30.0°F / -1.1°C 54% 29.54 in / 1000.3 hPa 10.0 miles / 16.1 kilometers East 13.8 mph / 22.2 km/h 23.0 mph / 37.0 km/h 0.00 in / 0.0 cm   Overcast
5:53 PM 41.0°F / 5.0°C 34.0°F / 1.1°C 76% 29.56 in / 1000.8 hPa 10.0 miles / 16.1 kilometers North 12.7 mph / 20.4 km/h 25.3 mph / 40.7 km/h 0.01 in / 0.3 cm Rain Light Rain
6:53 PM 42.1°F / 5.6°C 35.1°F / 1.7°C 76% 29.59 in / 1002.0 hPa 8.0 miles / 12.9 kilometers SW 12.7 mph / 20.4 km/h - 0.03 in / 0.8 cm Rain Light Rain
7:03 PM 41.0°F / 5.0°C 35.6°F / 2.0°C 81% 29.58 in / 1001.6 hPa 8.0 miles / 12.9 kilometers South 12.7 mph / 20.4 km/h - 0.01 in / 0.3 cm Rain Light Rain
7:53 PM 39.0°F / 3.9°C 36.0°F / 2.2°C 89% 29.63 in / 1003.3 hPa 8.0 miles / 12.9 kilometers SW 13.8 mph / 22.2 km/h - 0.06 in / 1.5 cm Rain Light Rain
8:05 PM 37.4°F / 3.0°C 35.6°F / 2.0°C 93% 29.62 in / 1002.9 hPa 5.0 miles / 8.0 kilometers SSW 13.8 mph / 22.2 km/h - 0.00 in / 0.0 cm Rain Light Rain
8:53 PM 37.9°F / 3.3°C 35.1°F / 1.7°C 89% 29.68 in / 1005.1 hPa 10.0 miles / 16.1 kilometers SW 19.6 mph / 31.5 km/h - 0.00 in / 0.0 cm   Overcast
9:00 PM 37.4°F / 3.0°C 33.8°F / 1.0°C 87% 29.68 in / 1005.0 hPa 10.0 miles / 16.1 kilometers SW 16.1 mph / 25.9 km/h - N/A   Overcast
9:15 PM 35.6°F / 2.0°C 33.8°F / 1.0°C 93% 29.69 in / 1005.3 hPa 9.0 miles / 14.5 kilometers SSW 16.1 mph / 25.9 km/h 27.6 mph / 44.4 km/h 0.00 in / 0.0 cm   Overcast
9:53 PM 35.1°F / 1.7°C 33.1°F / 0.6°C 92% 29.74 in / 1006.9 hPa 9.0 miles / 14.5 kilometers SSW 13.8 mph / 22.2 km/h - 0.01 in / 0.3 cm   Overcast
10:23 PM 35.6°F / 2.0°C 33.8°F / 1.0°C 93% 29.73 in / 1006.7 hPa 10.0 miles / 16.1 kilometers SSW 13.8 mph / 22.2 km/h - N/A   Overcast
10:53 PM 36.0°F / 2.2°C 33.1°F / 0.6°C 89% 29.76 in / 1007.6 hPa 10.0 miles / 16.1 kilometers South 16.1 mph / 25.9 km/h - N/A   Overcast
11:11 PM 37.4°F / 3.0°C 33.8°F / 1.0°C 87% 29.75 in / 1007.3 hPa 10.0 miles / 16.1 kilometers South 13.8 mph / 22.2 km/h - N/A   Overcast
11:53 PM 37.0°F / 2.8°C 33.1°F / 0.6°C 86% 29.79 in / 1008.6 hPa 10.0 miles / 16.1 kilometers SSW 13.8 mph / 22.2 km/h - 0.00 in / 0.0 cm   Overcast
Moon Phase
Dec. 23 Dec. 28 Jan. 04 Jan. 11 Jan. 18
Sunrise:07:33 AM (PST) Moon Rise:01:11 PM (PST)12/23
Sunset:04:11 PM (PST) Moon Set:03:13 AM (PST)12/23

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