309  
CDUS46 KPDT 020034  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
534 PM PDT MON SEP 01 2025  
   
...............................
 
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR SEPTEMBER 1 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 93 359 PM 100 1949 84 9 98  
MINIMUM 60 537 AM 36 2000 49 11 50  
AVERAGE 77 67 10 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1971 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE OCT 1 8.13 7.79 0.34 6.42  
SINCE JAN 1 3.64 4.85 -1.21 3.80  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 1 35 -34 32  
 
COOLING  
TODAY 12 3 9 9  
MONTH TO DATE 12 3 9 9  
SINCE SEP 1 12 3 9 9  
SINCE JAN 1 734 562 172 672    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 500 AM  
LOWEST 22 300 PM  
AVERAGE 43  
   
......................................................
 
 
THE YAKIMA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 2017  
MINIMUM TEMPERATURE (F) 49 39 1948  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 623 AM PDT SUNSET 740 PM PDT  
SEPTEMBER 2 2025.....SUNRISE 624 AM PDT SUNSET 738 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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