640  
CDUS46 KPDT 270828  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
128 AM PDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR OCTOBER 26 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 45 410 PM 84 1986 58 -13 54  
MINIMUM 35 530 AM 24 2020 41 -6 42  
AVERAGE 40 49 -9 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.77 1984 0.07 0.01 0.01  
MONTH TO DATE 1.83 1.29 0.54 1.62  
SINCE OCT 1 1.83 1.29 0.54 1.62  
SINCE JAN 1 8.23 13.89 -5.66 16.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 16 9 17  
MONTH TO DATE 196 274 -78 161  
SINCE SEP 1 291 342 -51 181  
SINCE JUL 1 292 350 -58 181  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 4 -1 13  
SINCE SEP 1 102 108 -6 127  
SINCE JAN 1 1071 935 136 1017    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 63 300 PM  
AVERAGE 80  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 70 1985  
MINIMUM TEMPERATURE (F) 40 24 1971  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 727 AM PDT SUNSET 547 PM PDT  
OCTOBER 28 2023.......SUNRISE 728 AM PDT SUNSET 545 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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