128  
CDUS46 KPDT 300829  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
129 AM PDT WED APR 30 2025  
   
...............................  
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR APRIL 29 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 67 422 PM 87 1957 66 1 57  
MINIMUM 50 1159 PM 33 1972 45 5 43  
2019  
AVERAGE 59 56 3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.43 2016 0.05 0.07 0.02  
MONTH TO DATE 0.73 1.92 -1.19 0.40  
SINCE OCT 1 12.94 13.86 -0.92 11.08  
SINCE JAN 1 6.56 7.72 -1.16 4.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 10 -4 15  
MONTH TO DATE 313 367 -54 373  
SINCE MAR 1 804 931 -127 930  
SINCE JUL 1 4476 4552 -76 4692  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 43 400 PM  
AVERAGE 68  
   
......................................................  
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1981  
MINIMUM TEMPERATURE (F) 45 22 1972  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 541 AM PDT SUNSET 801 PM PDT  
MAY 1 2025...........SUNRISE 539 AM PDT SUNSET 802 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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