342  
CDUS46 KPDT 170034  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
534 PM PDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 16 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 89 359 PM 97 1981 79 10 73  
MINIMUM 56 514 AM 35 1965 54 2 55  
AVERAGE 73 66 7 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 1985 0.02 -0.02 0.00  
MONTH TO DATE 0.11 0.30 -0.19 0.05  
SINCE OCT 1 12.51 18.40 -5.89 20.86  
SINCE JAN 1 5.85 12.26 -6.41 14.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 1  
MONTH TO DATE 2 21 -19 2  
SINCE SEP 1 2 21 -19 2  
SINCE JUL 1 3 29 -26 2  
 
COOLING  
TODAY 8 3 5 0  
MONTH TO DATE 87 76 11 95  
SINCE SEP 1 87 76 11 95  
SINCE JAN 1 1056 903 153 985    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 600 AM  
LOWEST 19 300 PM  
AVERAGE 33  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1981  
MINIMUM TEMPERATURE (F) 54 32 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 632 AM PDT SUNSET 703 PM PDT  
SEPTEMBER 17 2023.....SUNRISE 634 AM PDT SUNSET 701 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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