857  
CDUS46 KPDT 091849  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1149 AM PDT SAT AUG 09 2025  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 8 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 524 PM 108 1972 91 -9 96  
2018  
MINIMUM 56 515 AM 51 1949 64 -8 62  
AVERAGE 69 77 -8 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 2016 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.09 -0.05 0.05  
SINCE OCT 1 13.90 17.79 -3.89 14.26  
SINCE JAN 1 7.52 11.65 -4.13 8.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 17 57 -40 43  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
YESTERDAY 4 12 -8 14  
MONTH TO DATE 67 102 -35 139  
SINCE JUN 1 653 570 83 683  
SINCE JAN 1 689 609 80 704    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 400 AM  
LOWEST 20 400 PM  
AVERAGE 42  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 105 1986  
MINIMUM TEMPERATURE (F) 64 52 1949  
 
SUNRISE AND SUNSET  
AUGUST 9 2025........SUNRISE 546 AM PDT SUNSET 811 PM PDT  
AUGUST 10 2025........SUNRISE 547 AM PDT SUNSET 809 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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