103  
CDUS46 KPDT 170827  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
127 AM PDT FRI JUL 17 2026  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR JULY 16 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 430 PM 105 1984 91 6 87  
2014  
MINIMUM 70 1159 PM 48 1974 63 7 59  
AVERAGE 84 77 7 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.16 1955 0.01 0.01 0.00  
MONTH TO DATE 0.02 0.27 -0.25 T  
SINCE OCT 1 15.53 17.50 -1.97 13.86  
SINCE JAN 1 9.26 11.36 -2.10 7.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 28 54 -26 17  
SINCE JUL 1 1 0 1 0  
 
COOLING  
YESTERDAY 19 12 7 8  
MONTH TO DATE 121 155 -34 204  
SINCE JUN 1 237 271 -34 396  
SINCE JAN 1 280 310 -30 432    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 400 AM  
LOWEST 21 500 PM  
AVERAGE 46  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 108 1979  
MINIMUM TEMPERATURE (F) 63 51 1987  
 
SUNRISE AND SUNSET  
JULY 17 2026..........SUNRISE 519 AM PDT SUNSET 839 PM PDT  
JULY 18 2026..........SUNRISE 520 AM PDT SUNSET 838 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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