996  
CDUS46 KPDT 190026  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
526 PM PDT WED SEP 18 2024  
   
...............................  
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 18 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM MM MM 97 1981 78 MM 78  
MINIMUM MM MM 36 1965 53 MM 55  
AVERAGE MM 66 MM 67  
 
PRECIPITATION (IN)  
TODAY MM 0.58 1968 0.02 MM 0.00  
MONTH TO DATE 0.51 0.34 0.17 0.11  
SINCE OCT 1 14.86 18.44 -3.58 12.51  
SINCE JAN 1 8.67 12.30 -3.63 5.85  
 
DEGREE DAYS  
HEATING  
TODAY MM 2 MM 0  
MONTH TO DATE 9 25 -16 2  
SINCE SEP 1 9 25 -16 2  
SINCE JUL 1 21 33 -12 3  
 
COOLING  
TODAY MM 3 MM 2  
MONTH TO DATE 130 82 48 99  
SINCE SEP 1 130 82 48 99  
SINCE JAN 1 992 909 83 1068    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1994  
MINIMUM TEMPERATURE (F) 53 33 1957  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 636 AM PDT SUNSET 657 PM PDT  
SEPTEMBER 19 2024.....SUNRISE 637 AM PDT SUNSET 655 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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