690  
CDUS46 KPDT 190939  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
139 AM PST FRI DEC 19 2025  
   
...............................  
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 18 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 39 703 PM 55 1974 37 2 55  
2024  
MINIMUM 32 215 PM -10 1984 23 9 30  
AVERAGE 36 30 6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.87R 0.39 1955 0.05 0.82 0.05  
MONTH TO DATE 1.26 0.80 0.46 0.69  
SINCE OCT 1 3.43 2.30 1.13 2.89  
SINCE JAN 1 7.21 7.37 -0.16 6.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 35 -6 22  
MONTH TO DATE 383 607 -224 569  
SINCE DEC 1 383 607 -224 569  
SINCE JUL 1 1591 2050 -459 1880  
 
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 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 PM  
LOWEST 78 100 AM  
AVERAGE 89  
   
......................................................  
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 54 2017  
MINIMUM TEMPERATURE (F) 23 -9 1984  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 742 AM PST SUNSET 417 PM PST  
DECEMBER 20 2025......SUNRISE 743 AM PST SUNSET 417 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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