Ellensburg, WA
on Monday, December 31, 2012

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Daily Summary
 ActualAverage (KYKM)Record (KYKM)
Temperature
Mean Temperature °F / °C 28°F / -2°C  
Max Temperature 24°F / -4°C 35°F / 2°C 55°F / 12°C (1954)
Min Temperature 17°F / -8°C 21°F / -6°C -7°F / -21°C (1978)
Degree Days
Heating Degree Days 44 37  
Month to date heating degree days 1128  
Since 1 July heating degree days 2663  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 472  
Moisture
Dew Point 16°F / -9°C   
Average Humidity 82    
Maximum Humidity 93    
Minimum Humidity 74    
Precipitation
Precipitation 0.00 in / 0.00 cm 0.04 in / 1.02 cm 1.38 in / 3.51 cm (1996)
Month to date precipitation 1.53  
Year to date precipitation 8.25  
Snow
Snow 0.00 in / 0.00 cm 0.30 in / 0.76 cm 4.70 in / 11.94 cm (1968)
Month to date snowfall 9.4  
Year to date snowfall 21.6  
Since 1 July snowfall 13.0  
Snow Depth in / cm   
Wind
Wind Speed 3 mph / 5 km/h   
Max Wind Speed 7 mph / 11 km/h   
Max Gust Speed mph / km/h   
Visibility 3 miles / 5 kilometers   
Events Fog   

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
12:12 AM 19.4°F / -7.0°C 15.8°F / -9.0°C 86% 30.30 in / 1026.0 hPa 1.8 miles / 2.8 kilometers West 6.9 mph / 11.1 km/h - N/A   Overcast
12:53 AM 19.0°F / -7.2°C 14.0°F / -10.0°C 81% 30.38 in / 1028.6 hPa 1.5 miles / 2.4 kilometers West 6.9 mph / 11.1 km/h - N/A   Haze
1:05 AM 19.4°F / -7.0°C 14.0°F / -10.0°C 80% 30.30 in / 1026.0 hPa 3.0 miles / 4.8 kilometers West 5.8 mph / 9.3 km/h - N/A   Haze
1:53 AM 19.0°F / -7.2°C 14.0°F / -10.0°C 81% 30.38 in / 1028.6 hPa 2.0 miles / 3.2 kilometers West 5.8 mph / 9.3 km/h - N/A   Haze
2:28 AM 17.6°F / -8.0°C 12.2°F / -11.0°C 79% 30.30 in / 1026.0 hPa 4.0 miles / 6.4 kilometers West 4.6 mph / 7.4 km/h - N/A   Haze
2:53 AM 18.0°F / -7.8°C 12.9°F / -10.6°C 81% 30.39 in / 1028.9 hPa 3.0 miles / 4.8 kilometers Calm Calm - N/A   Haze
3:23 AM 17.6°F / -8.0°C 12.2°F / -11.0°C 79% 30.31 in / 1026.3 hPa 1.8 miles / 2.8 kilometers Calm Calm - N/A   Haze
4:51 AM 17.6°F / -8.0°C 12.2°F / -11.0°C 79% 30.29 in / 1025.6 hPa 1.0 miles / 1.6 kilometers NW 3.5 mph / 5.6 km/h - N/A   Haze
4:53 AM 18.0°F / -7.8°C 12.9°F / -10.6°C 81% 30.37 in / 1028.4 hPa 1.0 miles / 1.6 kilometers NW 3.5 mph / 5.6 km/h - N/A   Haze
5:53 AM 19.0°F / -7.2°C 14.0°F / -10.0°C 81% 30.37 in / 1028.4 hPa 1.0 miles / 1.6 kilometers Calm Calm - N/A   Haze
6:03 AM 19.4°F / -7.0°C 14.0°F / -10.0°C 80% 30.29 in / 1025.6 hPa 0.8 miles / 1.2 kilometers West 3.5 mph / 5.6 km/h - N/A   Haze
6:53 AM 19.0°F / -7.2°C 14.0°F / -10.0°C 81% 30.38 in / 1028.5 hPa 0.5 miles / 0.8 kilometers West 3.5 mph / 5.6 km/h - N/A   Haze
7:53 AM 19.9°F / -6.7°C 15.1°F / -9.4°C 81% 30.38 in / 1028.7 hPa 0.2 miles / 0.4 kilometers West 3.5 mph / 5.6 km/h - N/A   Haze
8:53 AM 19.9°F / -6.7°C 16.0°F / -8.9°C 85% 30.39 in / 1028.9 hPa 0.5 miles / 0.8 kilometers Calm Calm - N/A Fog Light Freezing Fog
9:53 AM 19.9°F / -6.7°C 16.0°F / -8.9°C 85% 30.40 in / 1029.3 hPa 0.8 miles / 1.2 kilometers Calm Calm - N/A   Mist
10:19 AM 21.2°F / -6.0°C 17.6°F / -8.0°C 86% 30.32 in / 1026.6 hPa 1.0 miles / 1.6 kilometers Calm Calm - N/A   Overcast
10:53 AM 21.0°F / -6.1°C 17.1°F / -8.3°C 85% 30.40 in / 1029.3 hPa 0.8 miles / 1.2 kilometers Calm Calm - N/A   Overcast
11:53 AM 21.9°F / -5.6°C 18.0°F / -7.8°C 85% 30.39 in / 1029.0 hPa 1.0 miles / 1.6 kilometers Calm Calm - N/A   Overcast
12:34 PM 21.2°F / -6.0°C 17.6°F / -8.0°C 86% 30.31 in / 1026.3 hPa 1.2 miles / 2.0 kilometers Calm Calm - N/A   Overcast
12:53 PM 23.0°F / -5.0°C 19.0°F / -7.2°C 85% 30.39 in / 1029.1 hPa 1.5 miles / 2.4 kilometers Calm Calm - N/A   Overcast
1:04 PM 21.2°F / -6.0°C 19.4°F / -7.0°C 93% 30.31 in / 1026.3 hPa 2.0 miles / 3.2 kilometers Calm Calm - N/A   Overcast
1:29 PM 23.0°F / -5.0°C 19.4°F / -7.0°C 86% 30.32 in / 1026.6 hPa 3.0 miles / 4.8 kilometers Calm Calm - N/A   Overcast
1:53 PM 23.0°F / -5.0°C 18.0°F / -7.8°C 81% 30.40 in / 1029.5 hPa 4.0 miles / 6.4 kilometers Calm Calm - N/A   Haze
2:53 PM 23.0°F / -5.0°C 18.0°F / -7.8°C 81% 30.42 in / 1030.1 hPa 8.0 miles / 12.9 kilometers Calm Calm - N/A   Overcast
3:34 PM 24.8°F / -4.0°C 17.6°F / -8.0°C 74% 30.35 in / 1027.7 hPa 8.0 miles / 12.9 kilometers Calm Calm - N/A   Overcast
3:53 PM 24.1°F / -4.4°C 18.0°F / -7.8°C 77% 30.43 in / 1030.5 hPa 7.0 miles / 11.3 kilometers Calm Calm - N/A   Overcast
4:12 PM 24.8°F / -4.0°C 17.6°F / -8.0°C 74% 30.36 in / 1028.0 hPa 9.0 miles / 14.5 kilometers Calm Calm - N/A   Overcast
4:53 PM 23.0°F / -5.0°C 18.0°F / -7.8°C 81% 30.45 in / 1030.9 hPa 5.0 miles / 8.0 kilometers SE 3.5 mph / 5.6 km/h - N/A   Haze
5:53 PM 23.0°F / -5.0°C 19.0°F / -7.2°C 85% 30.46 in / 1031.3 hPa 5.0 miles / 8.0 kilometers Calm Calm - N/A   Overcast
6:53 PM 24.1°F / -4.4°C 18.0°F / -7.8°C 77% 30.46 in / 1031.3 hPa 5.0 miles / 8.0 kilometers Calm Calm - N/A   Haze
8:53 PM 24.1°F / -4.4°C 18.0°F / -7.8°C 77% 30.50 in / 1032.7 hPa 5.0 miles / 8.0 kilometers WNW 3.5 mph / 5.6 km/h - N/A   Haze
10:53 PM 24.1°F / -4.4°C 18.0°F / -7.8°C 77% 30.53 in / 1033.8 hPa 8.0 miles / 12.9 kilometers Calm Calm - N/A   Overcast
11:53 PM 24.1°F / -4.4°C 19.0°F / -7.2°C 81% 30.54 in / 1034.1 hPa 6.0 miles / 9.7 kilometers Calm Calm - N/A   Haze
Moon Phase
Dec. 31 Jan. 04 Jan. 11 Jan. 18 Jan. 26
Sunrise:07:48 AM (PST) Moon Rise:08:13 PM (PST)
Sunset:04:23 PM (PST) Moon Set:09:18 AM (PST)

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