518  
CDUS46 KPDT 250837  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
137 AM PDT THU SEP 25 2025  
   
...............................
 
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR SEPTEMBER 24 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 83 351 PM 92 1952 76 7 88  
MINIMUM 43 545 AM 27 2000 43 0 52  
AVERAGE 63 59 4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2014 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.17 -0.03 0.06  
SINCE OCT 1 8.27 7.95 0.32 6.48  
SINCE JAN 1 3.78 5.01 -1.23 3.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 6 -4 0  
MONTH TO DATE 20 87 -67 20  
SINCE SEP 1 20 87 -67 20  
SINCE JUL 1 21 120 -99 52  
 
COOLING  
YESTERDAY 0 0 0 5  
MONTH TO DATE 126 43 83 112  
SINCE SEP 1 126 43 83 112  
SINCE JAN 1 848 602 246 775    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 24 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1952  
MINIMUM TEMPERATURE (F) 42 27 1972  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 653 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 26 2025.....SUNRISE 655 AM PDT SUNSET 651 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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