102  
CDUS46 KPDT 170828  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
128 AM PDT THU AUG 17 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 16 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 102 439 PM 106 1977 89 13 98  
2008  
MINIMUM 78 452 AM 49 1976 62 16 65  
AVERAGE 90 75 15 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 1993 0.01 -0.01 0.00  
MONTH TO DATE 0.25 0.18 0.07 0.65  
SINCE OCT 1 12.22 17.88 -5.66 20.80  
SINCE JAN 1 5.56 11.74 -6.18 14.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 38 57 -19 58  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
YESTERDAY 25 10 15 17  
MONTH TO DATE 207 192 15 215  
SINCE JUN 1 758 660 98 680  
SINCE JAN 1 843 699 144 682    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.2  
 
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 41 500 AM  
LOWEST 15 400 PM  
AVERAGE 28  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 110 1977  
MINIMUM TEMPERATURE (F) 62 51 1969  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 555 AM PDT SUNSET 759 PM PDT  
AUGUST 18 2023........SUNRISE 556 AM PDT SUNSET 757 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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