755  
CDUS46 KPDT 020831  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
131 AM PDT SAT SEP 02 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 1 2023
 
 
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)  
YESTERDAY  
MAXIMUM 78 449 PM 99 1987 84 -6 96  
MINIMUM 57 737 AM 44 1999 58 -1 69  
AVERAGE 68 71 -3 83  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 39 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1950  
MINIMUM TEMPERATURE (F) 58 44 1956  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2023.....SUNRISE 615 AM PDT SUNSET 730 PM PDT  
SEPTEMBER 3 2023.....SUNRISE 616 AM PDT SUNSET 728 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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