Ephrata, WA
on Sunday, December 30, 2012

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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F / °C 26°F / -3°C  
Max Temperature 27°F / -3°C 32°F / 0°C 50°F / 10°C (2011)
Min Temperature 10°F / -12°C 20°F / -7°C -16°F / -26°C (1968)
Degree Days
Heating Degree Days 46 39  
Month to date heating degree days 956 1130  
Since 1 July heating degree days 2216 2549  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 837 772  
Moisture
Dew Point 18°F / -8°C   
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 75    
Precipitation
Precipitation 0.00 in / 0.00 cm 0.03 in / 0.76 cm 0.50 in / 1.27 cm (2002)
Month to date precipitation 1.69 1.20  
Year to date precipitation 8.64 7.81  
Wind
Wind Speed 4 mph / 6 km/h   
Max Wind Speed 10 mph / 16 km/h   
Max Gust Speed 13 mph / 21 km/h   
Visibility 4 miles / 6 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
12:53 AM 26.1°F / -3.3°C 19.9°F / -6.7°C 78% 30.27 in / 1025.0 hPa 10.0 miles / 16.1 kilometers WNW 6.9 mph / 11.1 km/h - N/A   Overcast
1:53 AM 26.1°F / -3.3°C 21.0°F / -6.1°C 81% 30.28 in / 1025.3 hPa 10.0 miles / 16.1 kilometers NW 4.6 mph / 7.4 km/h - N/A   Overcast
2:53 AM 25.0°F / -3.9°C 19.9°F / -6.7°C 81% 30.30 in / 1025.8 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
3:53 AM 21.9°F / -5.6°C 17.1°F / -8.3°C 82% 30.30 in / 1026.1 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Clear
4:53 AM 15.1°F / -9.4°C 12.9°F / -10.6°C 91% 30.31 in / 1026.3 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Clear
5:53 AM 14.0°F / -10.0°C 10.0°F / -12.2°C 84% 30.32 in / 1026.5 hPa 10.0 miles / 16.1 kilometers NNW 5.8 mph / 9.3 km/h - N/A   Clear
6:29 AM 15.8°F / -9.0°C 12.2°F / -11.0°C 86% 30.27 in / 1024.9 hPa 1.5 miles / 2.4 kilometers NNE 4.6 mph / 7.4 km/h - N/A   Clear
6:38 AM 15.8°F / -9.0°C 14.0°F / -10.0°C 93% 30.27 in / 1024.9 hPa 2.5 miles / 4.0 kilometers North 3.5 mph / 5.6 km/h - N/A   Partly Cloudy
6:45 AM 14.0°F / -10.0°C 12.2°F / -11.0°C 93% 30.27 in / 1024.9 hPa 10.0 miles / 16.1 kilometers North 3.5 mph / 5.6 km/h - N/A   Mostly Cloudy
6:53 AM 14.0°F / -10.0°C 12.0°F / -11.1°C 92% 30.33 in / 1027.1 hPa 1.2 miles / 2.0 kilometers North 4.6 mph / 7.4 km/h - N/A   Mostly Cloudy
7:01 AM 12.2°F / -11.0°C 12.2°F / -11.0°C 100% 30.27 in / 1024.9 hPa 0.5 miles / 0.8 kilometers North 3.5 mph / 5.6 km/h - N/A Fog Light Freezing Fog
7:49 AM 10.4°F / -12.0°C 10.4°F / -12.0°C 100% 30.26 in / 1024.6 hPa 1.2 miles / 2.0 kilometers North 3.5 mph / 5.6 km/h - N/A   Partly Cloudy
7:51 AM 12.2°F / -11.0°C 10.4°F / -12.0°C 92% 30.26 in / 1024.6 hPa 3.0 miles / 4.8 kilometers North 3.5 mph / 5.6 km/h - N/A   Scattered Clouds
7:53 AM 12.0°F / -11.1°C 10.0°F / -12.2°C 92% 30.33 in / 1027.0 hPa 2.0 miles / 3.2 kilometers Calm Calm - N/A   Scattered Clouds
8:00 AM 10.4°F / -12.0°C 8.6°F / -13.0°C 92% 30.27 in / 1024.9 hPa 1.0 miles / 1.6 kilometers Calm Calm - N/A   Mist
8:07 AM 10.4°F / -12.0°C 8.6°F / -13.0°C 92% 30.27 in / 1024.9 hPa 0.5 miles / 0.8 kilometers Calm Calm - N/A Fog Light Freezing Fog
8:21 AM 12.2°F / -11.0°C 10.4°F / -12.0°C 92% 30.28 in / 1025.3 hPa 0.2 miles / 0.4 kilometers North 4.6 mph / 7.4 km/h - N/A Fog Light Freezing Fog
8:48 AM 15.8°F / -9.0°C 12.2°F / -11.0°C 86% 30.29 in / 1025.6 hPa 0.5 miles / 0.8 kilometers NNE 4.6 mph / 7.4 km/h - N/A Fog Light Freezing Fog
8:53 AM 18.0°F / -7.8°C 15.1°F / -9.4°C 88% 30.35 in / 1027.7 hPa 0.8 miles / 1.2 kilometers NNE 5.8 mph / 9.3 km/h - N/A   Mist
8:56 AM 17.6°F / -8.0°C 15.8°F / -9.0°C 93% 30.29 in / 1025.6 hPa 2.0 miles / 3.2 kilometers NNE 5.8 mph / 9.3 km/h - N/A   Scattered Clouds
9:03 AM 19.4°F / -7.0°C 15.8°F / -9.0°C 86% 30.30 in / 1026.0 hPa 10.0 miles / 16.1 kilometers NNE 4.6 mph / 7.4 km/h - N/A   Partly Cloudy
9:53 AM 18.0°F / -7.8°C 16.0°F / -8.9°C 92% 30.37 in / 1028.3 hPa 10.0 miles / 16.1 kilometers SE 3.5 mph / 5.6 km/h - N/A   Clear
10:53 AM 21.9°F / -5.6°C 18.0°F / -7.8°C 85% 30.37 in / 1028.4 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Clear
11:31 AM 19.4°F / -7.0°C 19.4°F / -7.0°C 100% 30.30 in / 1026.0 hPa 1.0 miles / 1.6 kilometers Calm Calm - N/A   Mist
11:38 AM 19.4°F / -7.0°C 19.4°F / -7.0°C 100% 30.30 in / 1026.0 hPa 0.5 miles / 0.8 kilometers Calm Calm - N/A Fog Light Freezing Fog
11:53 AM 21.0°F / -6.1°C 19.9°F / -6.7°C 96% 30.36 in / 1027.9 hPa 0.2 miles / 0.4 kilometers Calm Calm - N/A Fog Light Freezing Fog
12:09 PM 21.2°F / -6.0°C 19.4°F / -7.0°C 93% 30.29 in / 1025.6 hPa 0.5 miles / 0.8 kilometers ENE 3.5 mph / 5.6 km/h - N/A Fog Light Freezing Fog
12:24 PM 21.2°F / -6.0°C 19.4°F / -7.0°C 93% 30.30 in / 1026.0 hPa 0.2 miles / 0.4 kilometers ENE 3.5 mph / 5.6 km/h - N/A Fog Light Freezing Fog
12:41 PM 23.0°F / -5.0°C 19.4°F / -7.0°C 86% 30.30 in / 1026.0 hPa 0.2 miles / 0.4 kilometers ENE 6.9 mph / 11.1 km/h - N/A Fog Light Freezing Fog
12:53 PM 21.9°F / -5.6°C 21.0°F / -6.1°C 96% 30.36 in / 1028.0 hPa 0.5 miles / 0.8 kilometers ENE 5.8 mph / 9.3 km/h - N/A Fog Light Freezing Fog
1:05 PM 21.2°F / -6.0°C 21.2°F / -6.0°C 100% 30.30 in / 1026.0 hPa 0.2 miles / 0.4 kilometers East 3.5 mph / 5.6 km/h - N/A Fog Light Freezing Fog
1:53 PM 23.0°F / -5.0°C 21.0°F / -6.1°C 92% 30.35 in / 1027.7 hPa 0.2 miles / 0.4 kilometers East 3.5 mph / 5.6 km/h - N/A Fog Light Freezing Fog
2:21 PM 23.0°F / -5.0°C 21.2°F / -6.0°C 93% 30.30 in / 1026.0 hPa 0.5 miles / 0.8 kilometers Calm Calm - N/A Fog Light Freezing Fog
2:53 PM 23.0°F / -5.0°C 21.0°F / -6.1°C 92% 30.37 in / 1028.3 hPa 1.2 miles / 2.0 kilometers Calm Calm - N/A   Overcast
3:02 PM 23.0°F / -5.0°C 21.2°F / -6.0°C 93% 30.31 in / 1026.3 hPa 2.5 miles / 4.0 kilometers Calm Calm - N/A   Overcast
3:14 PM 23.0°F / -5.0°C 19.4°F / -7.0°C 86% 30.31 in / 1026.3 hPa 7.0 miles / 11.3 kilometers NNE 3.5 mph / 5.6 km/h - N/A   Overcast
3:53 PM 21.9°F / -5.6°C 21.0°F / -6.1°C 96% 30.37 in / 1028.2 hPa 9.0 miles / 14.5 kilometers North 3.5 mph / 5.6 km/h - N/A   Overcast
4:53 PM 23.0°F / -5.0°C 21.0°F / -6.1°C 92% 30.38 in / 1028.7 hPa 10.0 miles / 16.1 kilometers North 5.8 mph / 9.3 km/h - N/A   Overcast
5:11 PM 23.0°F / -5.0°C 21.2°F / -6.0°C 93% 30.31 in / 1026.3 hPa 1.8 miles / 2.8 kilometers North 5.8 mph / 9.3 km/h - N/A   Overcast
5:53 PM 23.0°F / -5.0°C 21.9°F / -5.6°C 96% 30.38 in / 1028.7 hPa 1.2 miles / 2.0 kilometers NNW 3.5 mph / 5.6 km/h - N/A   Overcast
6:01 PM 23.0°F / -5.0°C 21.2°F / -6.0°C 93% 30.32 in / 1026.6 hPa 3.0 miles / 4.8 kilometers NW 4.6 mph / 7.4 km/h - N/A   Overcast
6:16 PM 23.0°F / -5.0°C 21.2°F / -6.0°C 93% 30.32 in / 1026.6 hPa 2.5 miles / 4.0 kilometers NW 4.6 mph / 7.4 km/h - N/A   Overcast
6:30 PM 23.0°F / -5.0°C 21.2°F / -6.0°C 93% 30.32 in / 1026.6 hPa 1.2 miles / 2.0 kilometers NW 5.8 mph / 9.3 km/h - N/A   Overcast
6:53 PM 23.0°F / -5.0°C 21.0°F / -6.1°C 92% 30.39 in / 1029.1 hPa 1.0 miles / 1.6 kilometers NNW 5.8 mph / 9.3 km/h - N/A   Overcast
7:53 PM 24.1°F / -4.4°C 21.9°F / -5.6°C 91% 30.38 in / 1028.8 hPa 1.2 miles / 2.0 kilometers North 8.1 mph / 13.0 km/h - N/A   Overcast
8:29 PM 24.8°F / -4.0°C 21.2°F / -6.0°C 86% 30.31 in / 1026.3 hPa 2.5 miles / 4.0 kilometers North 8.1 mph / 13.0 km/h - N/A   Overcast
8:53 PM 24.1°F / -4.4°C 23.0°F / -5.0°C 96% 30.38 in / 1028.6 hPa 3.0 miles / 4.8 kilometers North 6.9 mph / 11.1 km/h - N/A   Overcast
9:53 PM 25.0°F / -3.9°C 23.0°F / -5.0°C 92% 30.38 in / 1028.7 hPa 8.0 miles / 12.9 kilometers NNE 4.6 mph / 7.4 km/h - N/A   Overcast
10:10 PM 24.8°F / -4.0°C 21.2°F / -6.0°C 86% 30.32 in / 1026.6 hPa 10.0 miles / 16.1 kilometers NNE 5.8 mph / 9.3 km/h - N/A   Overcast
10:53 PM 24.1°F / -4.4°C 21.0°F / -6.1°C 88% 30.38 in / 1028.6 hPa 10.0 miles / 16.1 kilometers NNE 5.8 mph / 9.3 km/h - N/A   Overcast
11:53 PM 24.1°F / -4.4°C 21.9°F / -5.6°C 91% 30.38 in / 1028.5 hPa 10.0 miles / 16.1 kilometers NNW 4.6 mph / 7.4 km/h - N/A   Overcast
Moon Phase
Dec. 30 Jan. 04 Jan. 11 Jan. 18 Jan. 26
Sunrise:07:45 AM (PST) Moon Rise:07:04 PM (PST)12/30
Sunset:04:16 PM (PST) Moon Set:08:46 AM (PST)12/30

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