276  
CDUS46 KPDT 140829  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
129 AM PDT THU SEP 14 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 13 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 79 418 PM 94 2013 80 -1 74  
MINIMUM 59 513 AM 38 1970 55 4 54  
AVERAGE 69 67 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 1980 0.02 -0.02 T  
MONTH TO DATE 0.11 0.24 -0.13 T  
SINCE OCT 1 12.51 18.34 -5.83 20.81  
SINCE JAN 1 5.85 12.20 -6.35 14.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 2 15 -13 1  
SINCE SEP 1 2 15 -13 1  
SINCE JUL 1 3 23 -20 1  
 
COOLING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 68 66 2 93  
SINCE SEP 1 68 66 2 93  
SINCE JAN 1 1037 893 144 983    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 500 AM  
LOWEST 28 500 PM  
AVERAGE 50  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 2013  
MINIMUM TEMPERATURE (F) 54 39 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 630 AM PDT SUNSET 707 PM PDT  
SEPTEMBER 15 2023.....SUNRISE 631 AM PDT SUNSET 705 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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