Weather History for Ellensburg, WA

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Friday, August 31, 2012

  Actual Average (KYKM) Record (KYKM)
Temperature  
Mean Temperature 70 °F 66 °F  
Max Temperature 81 °F 83 °F 97 °F (1949)
Min Temperature 57 °F 48 °F 37 °F (1999)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 28  
Since 1 June heating degree days 146  
Since 1 July heating degree days 48  
Cooling Degree Days 4 3  
Month to date cooling degree days 160  
Year to date cooling degree days 440  
Since 1 June cooling degree days 420  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 44    
Maximum Humidity 64    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.01 in 0.10 in (1999)
Month to date precipitation 0.26  
Year to date precipitation 4.77  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0  
Year to date snowfall 8.6  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 16 mph (NW)    
Max Wind Speed 25 mph    
Max Gust Speed 33 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 31, 2012 Rise Set
Actual Time 6:20 AM PDT 7:42 PM PDT
Civil Twilight 5:49 AM PDT 8:14 PM PDT
Nautical Twilight 5:11 AM PDT 8:52 PM PDT
Astronomical Twilight 4:30 AM PDT 9:32 PM PDT
Moon 7:24 PM PDT (8/31) 6:36 AM PDT (8/31)
Length of Visible Light 14h 24m
Length of Day
13h 21m
Full, 100% of the Moon is Illuminated
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 60.1 °F 48.0 °F 64% 29.82 in 10.0 mi NW 11.5 mph - N/A   Clear
1:53 AM 61.0 °F 48.0 °F 62% 29.82 in 10.0 mi NW 16.1 mph - N/A   Clear
2:53 AM 60.1 °F 46.9 °F 62% 29.82 in 10.0 mi NW 15.0 mph - N/A   Clear
3:53 AM 60.1 °F 46.9 °F 62% 29.81 in 10.0 mi NW 15.0 mph - N/A   Clear
4:53 AM 60.1 °F 46.0 °F 60% 29.80 in 10.0 mi NW 18.4 mph - N/A   Clear
5:53 AM 60.1 °F 46.0 °F 60% 29.81 in 10.0 mi NW 15.0 mph - N/A   Clear
6:53 AM 59.0 °F 46.0 °F 62% 29.83 in 10.0 mi NW 11.5 mph - N/A   Clear
7:53 AM 61.0 °F 45.0 °F 56% 29.83 in 10.0 mi NW 16.1 mph 24.2 mph N/A   Clear
8:53 AM 62.1 °F 45.0 °F 53% 29.83 in 10.0 mi NW 21.9 mph 26.5 mph N/A   Clear
9:53 AM 63.0 °F 44.1 °F 50% 29.83 in 10.0 mi NW 19.6 mph - N/A   Clear
10:53 AM 68.0 °F 44.1 °F 42% 29.82 in 10.0 mi NW 17.3 mph 21.9 mph N/A   Clear
11:53 AM 72.0 °F 39.9 °F 31% 29.81 in 10.0 mi WNW 3.5 mph - N/A   Clear
12:53 PM 79.0 °F 35.1 °F 20% 29.79 in 10.0 mi NW 6.9 mph - N/A   Clear
1:53 PM 80.1 °F 34.0 °F 19% 29.78 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Clear
2:53 PM 79.0 °F 34.0 °F 20% 29.78 in 10.0 mi NW 21.9 mph 28.8 mph N/A   Clear
3:53 PM 77.0 °F 36.0 °F 23% 29.78 in 10.0 mi NW 18.4 mph 31.1 mph N/A   Clear
4:53 PM 75.0 °F 37.0 °F 25% 29.79 in 10.0 mi NW 24.2 mph 33.4 mph N/A   Clear
5:53 PM 72.0 °F 37.9 °F 29% 29.81 in 10.0 mi NW 23.0 mph 31.1 mph N/A   Clear
6:49 PM 68.0 °F 39.2 °F 35% 29.84 in 1.5 mi NW 21.9 mph 28.8 mph N/A   Haze
6:53 PM 68.0 °F 39.9 °F 36% 29.82 in 1.2 mi NW 25.3 mph 33.4 mph N/A   Haze
6:58 PM 68.0 °F 39.2 °F 35% 29.84 in 3.0 mi NW 20.7 mph 33.4 mph N/A   Haze
7:53 PM 63.0 °F 41.0 °F 45% 29.84 in 10.0 mi NW 20.7 mph 27.6 mph N/A   Clear
8:53 PM 61.0 °F 41.0 °F 48% 29.86 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Clear
9:53 PM 60.1 °F 42.1 °F 51% 29.87 in 10.0 mi WNW 18.4 mph 27.6 mph N/A   Clear
10:53 PM 59.0 °F 41.0 °F 51% 29.88 in 10.0 mi NW 13.8 mph - N/A   Clear
11:53 PM 57.0 °F 41.0 °F 55% 29.88 in 10.0 mi NW 21.9 mph 28.8 mph N/A   Clear