249  
CDUS46 KPDT 150845  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT FRI AUG 15 2025  
   
...............................  
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 14 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 86 405 PM 103 1992 89 -3 84  
MINIMUM 66 512 AM 50 1949 62 4 54  
1964  
2020  
AVERAGE 76 76 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.16 -0.12 0.05  
SINCE OCT 1 13.90 17.86 -3.96 14.26  
SINCE JAN 1 7.52 11.72 -4.20 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 11 11 0 4  
MONTH TO DATE 164 171 -7 201  
SINCE JUN 1 750 639 111 745  
SINCE JAN 1 786 678 108 766    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 500 AM  
LOWEST 17 400 PM  
AVERAGE 42  
   
......................................................  
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 105 1981  
MINIMUM TEMPERATURE (F) 62 51 1960  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 553 AM PDT SUNSET 801 PM PDT  
AUGUST 16 2025........SUNRISE 554 AM PDT SUNSET 800 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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