817  
CDUS46 KPDT 090833  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
133 AM PDT THU APR 09 2026  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR APRIL 8 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 65 418 PM 79 1977 61 4 63  
MINIMUM 38 409 AM 30 2011 41 -3 42  
AVERAGE 52 51 1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 2019 0.07 -0.07 0.06  
MONTH TO DATE 0.51 0.60 -0.09 0.50  
SINCE OCT 1 12.10 12.54 -0.44 12.71  
SINCE JAN 1 5.83 6.40 -0.57 6.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 14 -1 12  
MONTH TO DATE 88 116 -28 115  
SINCE MAR 1 567 680 -113 606  
SINCE JUL 1 3650 4301 -651 4278  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 2  
SINCE JAN 1 1 0 1 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.9  
 
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 66 800 PM  
LOWEST 28 500 PM  
AVERAGE 47  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 83 1985  
MINIMUM TEMPERATURE (F) 41 30 1952  
 
SUNRISE AND SUNSET  
APRIL 9 2026.........SUNRISE 618 AM PDT SUNSET 733 PM PDT  
APRIL 10 2026.........SUNRISE 616 AM PDT SUNSET 734 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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