716  
CDUS46 KPDT 220830  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
130 AM PDT THU MAY 22 2025  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR MAY 21 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 68 402 PM 90 1988 73 -5 65  
MINIMUM 45 410 AM 36 1971 51 -6 48  
AVERAGE 57 62 -5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.21 1986 0.07 -0.07 0.52  
MONTH TO DATE 0.87 1.39 -0.52 2.15  
SINCE OCT 1 13.81 15.31 -1.50 13.23  
SINCE JAN 1 7.43 9.17 -1.74 7.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 5 3 8  
MONTH TO DATE 150 144 6 157  
SINCE MAR 1 990 1084 -94 1104  
SINCE JUL 1 4662 4705 -43 4866  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 17 -12 21  
SINCE MAR 1 7 19 -12 21  
SINCE JAN 1 7 19 -12 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 900 PM  
LOWEST 31 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1979  
MINIMUM TEMPERATURE (F) 51 35 1960  
 
SUNRISE AND SUNSET  
MAY 22 2025...........SUNRISE 513 AM PDT SUNSET 827 PM PDT  
MAY 23 2025...........SUNRISE 512 AM PDT SUNSET 829 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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