544  
CDUS46 KPDT 190829  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
129 AM PDT SAT APR 19 2025  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR APRIL 18 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 67 348 PM 87 1962 63 4 62  
MINIMUM 36 248 AM 27 1966 43 -7 33  
AVERAGE 52 53 -1 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 1963 0.06 -0.06 0.00  
MONTH TO DATE 0.61 1.26 -0.65 0.21  
SINCE OCT 1 12.82 13.20 -0.38 10.89  
SINCE JAN 1 6.44 7.06 -0.62 4.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 17  
MONTH TO DATE 247 247 0 240  
SINCE MAR 1 738 811 -73 797  
SINCE JUL 1 4410 4432 -22 4559  
 
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 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 200 AM  
LOWEST 19 1200 PM  
AVERAGE 39  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 80 2016  
MINIMUM TEMPERATURE (F) 43 20 1966  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 559 AM PDT SUNSET 746 PM PDT  
APRIL 20 2025.........SUNRISE 557 AM PDT SUNSET 748 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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