Yakima, WA

3:25 PM PST on December 08, 2016 (GMT -0800)
Yakima Air Term-McAllister

Weather History for KYKM - December, 2012

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Tuesday, December 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 23 °F 28 °F  
Max Temperature 34 °F 35 °F 55 °F (1974)
Min Temperature 12 °F 21 °F -10 °F (1984)
Degree Days  
Heating Degree Days 42 37  
Month to date heating degree days 519 643  
Since 1 July heating degree days 1757 2176  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 667 472  
Moisture  
Dew Point 14 °F    
Average Humidity 72    
Maximum Humidity 88    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.05 in 0.39 in (1955)
Month to date precipitation 1.42 0.88  
Year to date precipitation 8.61 7.60  
Snow  
Snow 0.00 in 0.30 in 4.70 in (1955)
Month to date snowfall 7.4 5.3  
Year to date snowfall 29.6 17.5  
Since 1 July snowfall 8.1 8.9  
Snow Depth 4.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 38 mph    
Max Gust Speed 77 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:42 AM PST 4:16 PM PST
Civil Twilight 7:06 AM PST 4:51 PM PST
Nautical Twilight 6:28 AM PST 5:29 PM PST
Astronomical Twilight 5:51 AM PST 6:06 PM PST
Moon 11:04 AM PST (12/18) 11:09 PM PST (12/18)
Length of Visible Light 9h 44m
Length of Day
8h 34m
Waxing Crescent, 36% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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 21.9 °F 13.4 °F 17.1 °F 82% 29.91 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:53 AM 23.0 °F - 18.0 °F 81% 29.91 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 19.9 °F 11.1 °F 15.1 °F 81% 29.93 in 10.0 mi West 6.9 mph - N/A   Clear
3:53 AM 19.0 °F 11.1 °F 14.0 °F 81% 29.93 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:53 AM 16.0 °F 8.8 °F 10.9 °F 81% 29.94 in 10.0 mi West 4.6 mph - N/A   Clear
5:28 AM 15.8 °F - 10.4 °F 79% 29.90 in 10.0 mi North - - N/A   Clear
5:53 AM 16.0 °F 7.4 °F 10.9 °F 81% 29.95 in 10.0 mi West 5.8 mph - N/A   Clear
6:53 AM 17.1 °F 7.6 °F 12.0 °F 81% 29.95 in 10.0 mi NW 6.9 mph - N/A   Clear
7:53 AM 14.0 °F 6.5 °F 10.0 °F 84% 29.96 in 10.0 mi West 4.6 mph - N/A   Clear
8:53 AM 16.0 °F 5.3 °F 10.9 °F 81% 29.96 in 10.0 mi West 8.1 mph - N/A   Clear
9:53 AM 19.0 °F 11.1 °F 12.9 °F 77% 29.99 in 10.0 mi West 5.8 mph - N/A   Clear
10:53 AM 27.0 °F 23.0 °F 17.1 °F 66% 29.98 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
11:53 AM 32.0 °F - 19.0 °F 59% 29.97 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 33.1 °F 30.0 °F 19.9 °F 59% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
1:53 PM 33.1 °F 28.7 °F 21.0 °F 61% 29.95 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
2:53 PM 34.0 °F 31.0 °F 21.0 °F 59% 29.95 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
3:53 PM 32.0 °F - 21.0 °F 64% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 PM 21.0 °F 13.4 °F 15.1 °F 78% 29.99 in 10.0 mi WNW 5.8 mph - N/A   Clear
5:53 PM 19.9 °F 11.1 °F 15.1 °F 81% 30.00 in 10.0 mi WNW 6.9 mph - N/A   Clear
6:53 PM 19.0 °F 5.0 °F 14.0 °F 81% 30.01 in 10.0 mi West 15.0 mph 29.9 mph N/A   Squalls
7:53 PM 15.1 °F 7.7 °F 10.9 °F 84% 30.03 in 10.0 mi West 4.6 mph - N/A   Clear
8:53 PM 17.1 °F 8.7 °F 12.0 °F 81% 30.04 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:53 PM 14.0 °F 2.9 °F 9.0 °F 80% 30.05 in 10.0 mi WNW 8.1 mph - N/A   Clear
10:53 PM 15.1 °F 7.7 °F 10.0 °F 80% 30.06 in 8.0 mi WSW 4.6 mph - N/A   Clear
11:53 PM 17.1 °F 7.6 °F 12.0 °F 81% 30.06 in 10.0 mi West 6.9 mph - N/A   Clear