Weather History for Ellensburg, WA

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Sunday, December 9, 2012

  Actual Average (KYKM) Record (KYKM)
Temperature  
Mean Temperature 38 °F 29 °F  
Max Temperature 48 °F 37 °F 57 °F (1956)
Min Temperature 28 °F 22 °F -3 °F (2009)
Degree Days  
Heating Degree Days 27 36  
Month to date heating degree days 312  
Since 1 July heating degree days 1845  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 472  
Moisture  
Dew Point 27 °F    
Average Humidity 74    
Maximum Humidity 85    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.05 in 1.37 in (1987)
Month to date precipitation 0.44  
Year to date precipitation 7.16  
Snow  
Snow 0.00 in 0.20 in 2.30 in (1987)
Month to date snowfall 2.5  
Year to date snowfall 14.7  
Since 1 July snowfall 6.1  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.29 in    
Wind  
Wind Speed 4 mph (NNW)    
Max Wind Speed 33 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:36 AM PST 4:12 PM PST
Civil Twilight 7:01 AM PST 4:48 PM PST
Nautical Twilight 6:22 AM PST 5:26 PM PST
Astronomical Twilight 5:45 AM PST 6:03 PM PST
Moon 3:03 AM PST (12/9) 1:33 PM PST (12/9)
Length of Visible Light 9h 46m
Length of Day
8h 36m
Waning Crescent, 17% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 33.1 °F 30.0 °F 25.0 °F 72% 30.34 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
1:53 AM 32.0 °F 28.7 °F 24.1 °F 73% 30.35 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
2:53 AM 32.0 °F - 24.1 °F 73% 30.37 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 32.0 °F 28.7 °F 24.1 °F 73% 30.37 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
4:53 AM 30.9 °F - 21.9 °F 69% 30.38 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 32.0 °F - 23.0 °F 69% 30.39 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 32.0 °F - 25.0 °F 75% 30.40 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 32.0 °F - 25.0 °F 75% 30.40 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 32.0 °F - 25.0 °F 75% 30.39 in 10.0 mi Calm Calm - 0.00 in   Overcast
9:53 AM 34.0 °F - 25.0 °F 70% 30.39 in 6.0 mi Calm Calm - 0.00 in Snow Light Snow
10:53 AM 35.1 °F - 25.0 °F 67% 30.38 in 10.0 mi Calm Calm - 0.00 in   Overcast
11:53 AM 36.0 °F - 27.0 °F 70% 30.35 in 10.0 mi Calm Calm - 0.00 in   Overcast
12:30 PM 35.6 °F - 28.4 °F 75% 30.29 in 10.0 mi Calm Calm - N/A   Overcast
12:53 PM 36.0 °F - 28.0 °F 73% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
1:27 PM 35.6 °F - 28.4 °F 75% 30.28 in 10.0 mi Calm Calm - N/A   Overcast
1:46 PM 35.6 °F 32.8 °F 28.4 °F 75% 30.27 in 10.0 mi WSW 3.5 mph - N/A   Overcast
2:45 PM 35.6 °F 32.8 °F 28.4 °F 75% 30.25 in 10.0 mi NW 3.5 mph - N/A   Overcast
2:53 PM 35.1 °F 32.2 °F 28.9 °F 78% 30.30 in 10.0 mi NW 3.5 mph - N/A   Overcast
3:48 PM 35.6 °F - 28.4 °F 75% 30.23 in 10.0 mi Calm Calm - N/A   Overcast
3:53 PM 35.1 °F - 28.0 °F 76% 30.28 in 10.0 mi Calm Calm - N/A   Overcast
4:29 PM 33.8 °F - 28.4 °F 81% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
4:46 PM 33.8 °F - 28.4 °F 81% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
4:53 PM 34.0 °F - 28.0 °F 79% 30.27 in 10.0 mi Calm Calm - N/A   Overcast
5:26 PM 33.8 °F - 26.6 °F 75% 30.21 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 PM 30.9 °F 26.2 °F 27.0 °F 85% 30.23 in 10.0 mi SSE 4.6 mph - N/A   Clear
6:53 PM 30.0 °F 24.1 °F 26.1 °F 85% 30.24 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:53 PM 28.9 °F 21.9 °F 25.0 °F 85% 30.21 in 10.0 mi East 6.9 mph - N/A   Clear
8:53 PM 30.0 °F - 26.1 °F 85% 30.19 in 10.0 mi Calm Calm - N/A   Clear
9:51 PM 46.4 °F 37.4 °F 35.6 °F 66% 30.12 in 10.0 mi NW 28.8 mph - N/A   Clear
9:53 PM 46.0 °F 36.9 °F 35.1 °F 66% 30.16 in 10.0 mi NW 28.8 mph 36.8 mph N/A   Clear
10:53 PM 48.9 °F - 36.0 °F 61% 30.16 in 10.0 mi NW 33.4 mph 43.7 mph N/A   Clear
11:53 PM 48.0 °F - 36.0 °F 63% 30.18 in 10.0 mi NW 32.2 mph 42.6 mph N/A   Clear