840  
CDUS46 KPDT 290835  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
135 AM PDT SAT AUG 29 2026  
   
...............................  
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR AUGUST 28 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1946 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM MM MM 102 1972 86 MM 90  
MINIMUM MM MM 37 1980 50 MM 59  
2024  
AVERAGE MM 68 MM 75  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.17 1975 0.01 MM 0.00  
MONTH TO DATE 0.05 0.19 -0.14 0.11  
SINCE OCT 1 6.90 7.76 -0.86 8.13  
SINCE JAN 1 3.17 4.82 -1.65 3.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 1 MM 0  
MONTH TO DATE 1 11 -10 1  
SINCE JUN 1 58 107 -49 19  
SINCE JUL 1 1 25 -24 1  
 
COOLING  
YESTERDAY MM 4 MM 10  
MONTH TO DATE 223 191 32 243  
SINCE JUN 1 611 520 91 680  
SINCE JAN 1 645 548 97 691    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2017  
MINIMUM TEMPERATURE (F) 50 36 1980  
 
SUNRISE AND SUNSET  
AUGUST 29 2026........SUNRISE 619 AM PDT SUNSET 746 PM PDT  
AUGUST 30 2026........SUNRISE 620 AM PDT SUNSET 745 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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