105  
CDUS46 KPDT 160832  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
132 AM PDT MON SEP 16 2024  
   
...............................  
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 15 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 1259 PM 98 1979 79 -13 87  
2013  
MINIMUM 54 850 PM 39 1970 54 0 55  
AVERAGE 60 67 -7 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.84 1949 0.02 0.00 0.00  
MONTH TO DATE 0.51 0.28 0.23 0.11  
SINCE OCT 1 14.86 18.38 -3.52 12.51  
SINCE JAN 1 8.67 12.24 -3.57 5.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 9 19 -10 2  
SINCE SEP 1 9 19 -10 2  
SINCE JUL 1 21 27 -6 3  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 128 73 55 79  
SINCE SEP 1 128 73 55 79  
SINCE JAN 1 990 900 90 1048    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 54 100 PM  
AVERAGE 74  
   
......................................................  
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1981  
MINIMUM TEMPERATURE (F) 54 35 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 633 AM PDT SUNSET 701 PM PDT  
SEPTEMBER 17 2024.....SUNRISE 635 AM PDT SUNSET 659 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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