475  
CDUS46 KPDT 090834  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
134 AM PDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 8 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 82 410 PM 102 1981 82 0 77  
MINIMUM 57 554 AM 39 1962 56 1 55  
AVERAGE 70 69 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 2003 0.02 -0.02 0.00  
MONTH TO DATE 0.11 0.14 -0.03 T  
SINCE OCT 1 12.51 18.24 -5.73 20.81  
SINCE JAN 1 5.85 12.10 -6.25 14.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 8 -6 0  
SINCE SEP 1 2 8 -6 0  
SINCE JUL 1 3 16 -13 0  
 
COOLING  
YESTERDAY 5 5 0 1  
MONTH TO DATE 32 45 -13 80  
SINCE SEP 1 32 45 -13 80  
SINCE JAN 1 1001 872 129 970    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 28 500 PM  
AVERAGE 59  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1963  
MINIMUM TEMPERATURE (F) 56 43 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 624 AM PDT SUNSET 716 PM PDT  
SEPTEMBER 10 2023.....SUNRISE 625 AM PDT SUNSET 714 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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