430  
CDUS46 KPDT 280831  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
131 AM PDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 27 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 80 356 PM 90 1994 74 6 67  
MINIMUM 53 1236 AM 35 1972 51 2 49  
AVERAGE 67 62 5 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1957 0.03 -0.03 0.06  
MONTH TO DATE 0.60 0.55 0.05 0.63  
SINCE OCT 1 14.95 18.65 -3.70 13.03  
SINCE JAN 1 8.76 12.51 -3.75 6.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 20 55 -35 61  
SINCE SEP 1 20 55 -35 61  
SINCE JUL 1 32 63 -31 62  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 160 100 60 99  
SINCE SEP 1 160 100 60 99  
SINCE JAN 1 1022 927 95 1068    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.9  
 
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 75 1000 PM  
LOWEST 35 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1967  
MINIMUM TEMPERATURE (F) 50 34 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 649 AM PDT SUNSET 638 PM PDT  
SEPTEMBER 29 2024.....SUNRISE 650 AM PDT SUNSET 636 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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