166  
CDUS46 KPDT 310829  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
129 AM PDT SAT MAY 31 2025  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR MAY 30 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 87 345 PM 97 2017 75 12 68  
MINIMUM 50 438 AM 40 1978 52 -2 46  
AVERAGE 69 64 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 2000 0.07 -0.07 0.00  
MONTH TO DATE 0.92 2.01 -1.09 2.32  
SINCE OCT 1 13.86 15.93 -2.07 13.40  
SINCE JAN 1 7.48 9.79 -2.31 7.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 161 180 -19 216  
SINCE MAR 1 1001 1120 -119 1163  
SINCE JUL 1 4673 4741 -68 4925  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 28 35 -7 21  
SINCE MAR 1 30 37 -7 21  
SINCE JAN 1 30 37 -7 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.0  
 
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 71 500 AM  
LOWEST 22 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1986  
MINIMUM TEMPERATURE (F) 53 39 1966  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 506 AM PDT SUNSET 836 PM PDT  
JUNE 1 2025..........SUNRISE 505 AM PDT SUNSET 837 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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