369  
CDUS46 KPDT 200833  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
133 AM PDT FRI SEP 20 2024  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 19 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 434 PM 92 1994 77 2 71  
MINIMUM 52 509 AM 33 1957 53 -1 50  
AVERAGE 66 65 1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 2010 0.02 -0.02 0.00  
MONTH TO DATE 0.51 0.36 0.15 0.11  
SINCE OCT 1 14.86 18.46 -3.60 12.51  
SINCE JAN 1 8.67 12.32 -3.65 5.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 9 27 -18 6  
SINCE SEP 1 9 27 -18 6  
SINCE JUL 1 21 35 -14 7  
 
COOLING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 131 85 46 99  
SINCE SEP 1 131 85 46 99  
SINCE JAN 1 993 912 81 1068    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.3  
 
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 41 1100 PM  
LOWEST 30 500 PM  
AVERAGE 36  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1976  
MINIMUM TEMPERATURE (F) 53 37 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 638 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 21 2024.....SUNRISE 640 AM PDT SUNSET 651 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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