860  
CDUS46 KPDT 280835  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
135 AM PDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR OCTOBER 27 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 44 234 PM 70 1985 58 -14 61  
MINIMUM 29 1037 PM 24 1971 40 -11 40  
AVERAGE 37 49 -12 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1994 0.07 -0.07 0.00  
MONTH TO DATE 1.83 1.36 0.47 1.62  
SINCE OCT 1 1.83 1.36 0.47 1.62  
SINCE JAN 1 8.23 13.96 -5.73 16.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 16 12 14  
MONTH TO DATE 224 290 -66 175  
SINCE SEP 1 319 358 -39 195  
SINCE JUL 1 320 366 -46 195  
 
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 10 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 57 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 74 2003  
MINIMUM TEMPERATURE (F) 40 19 1971  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 728 AM PDT SUNSET 545 PM PDT  
OCTOBER 29 2023.......SUNRISE 729 AM PDT SUNSET 544 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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