093  
CDUS46 KPDT 170928  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
128 AM PST WED DEC 17 2025  
   
...............................
 
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 16 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1946 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 154 PM 62 1999 38 22 39  
MINIMUM 35 723 AM -15 1964 23 12 33  
AVERAGE 48 30 18 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.58 2012 0.05 -0.02 0.18  
MONTH TO DATE 0.22 0.70 -0.48 0.52  
SINCE OCT 1 2.39 2.20 0.19 2.72  
SINCE JAN 1 6.17 7.27 -1.10 6.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 35 -18 29  
MONTH TO DATE 335 537 -202 516  
SINCE DEC 1 335 537 -202 516  
SINCE JUL 1 1543 1980 -437 1827  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 850 606 244 777    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 45 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 56 1990  
MINIMUM TEMPERATURE (F) 23 -17 1964  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 741 AM PST SUNSET 416 PM PST  
DECEMBER 18 2025......SUNRISE 742 AM PST SUNSET 416 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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