252  
CDUS46 KPDT 010845  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT FRI AUG 01 2025  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR JULY 31 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 94 409 PM 111 1971 92 2 92  
MINIMUM 70 132 AM 50 2006 65 5 60  
AVERAGE 82 78 4 76  
 
PRECIPITATION (IN)  
YESTERDAY T 0.39 1985 0.01 -0.01 0.00  
MONTH TO DATE T 0.47 -0.47 T  
SINCE OCT 1 13.86 17.70 -3.84 14.21  
SINCE JAN 1 7.48 11.56 -4.08 8.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 17 54 -37 43  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 17 13 4 11  
MONTH TO DATE 394 352 42 439  
SINCE JUN 1 586 468 118 544  
SINCE JAN 1 622 507 115 565    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 900 AM  
LOWEST 24 300 PM  
AVERAGE 37  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 108 2009  
MINIMUM TEMPERATURE (F) 64 50 1987  
2002  
 
SUNRISE AND SUNSET  
AUGUST 1 2025........SUNRISE 536 AM PDT SUNSET 822 PM PDT  
AUGUST 2 2025........SUNRISE 537 AM PDT SUNSET 821 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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