327  
CDUS46 KPDT 020026  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
526 PM PDT FRI SEP 01 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 1 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 359 PM 99 1987 84 -6 96  
MINIMUM 57 737 AM 44 1999 58 -1 69  
AVERAGE 68 71 -3 83  
 
PRECIPITATION (IN)  
TODAY 0.02 0.94 1971 0.02 0.00 0.00  
MONTH TO DATE 0.02 0.02 0.00 0.00  
SINCE OCT 1 12.42 18.12 -5.70 20.81  
SINCE JAN 1 5.76 11.98 -6.22 14.74  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 0 1 -1 0  
SINCE JUL 1 1 9 -8 0  
 
COOLING  
TODAY 3 6 -3 18  
MONTH TO DATE 3 6 -3 18  
SINCE SEP 1 3 6 -3 18  
SINCE JAN 1 972 833 139 908    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 45 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1950  
MINIMUM TEMPERATURE (F) 58 44 1956  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2023.....SUNRISE 614 AM PDT SUNSET 732 PM PDT  
SEPTEMBER 2 2023.....SUNRISE 615 AM PDT SUNSET 730 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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