251  
CDUS46 KPDT 170841  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
141 AM PDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR OCTOBER 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 64 155 PM 80 1974 63 1 73  
MINIMUM 50 634 AM 28 1999 44 6 44  
AVERAGE 57 54 3 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.29 2007 0.05 -0.04 0.00  
MONTH TO DATE 1.13 0.64 0.49 0.00  
SINCE OCT 1 1.13 0.64 0.49 0.00  
SINCE JAN 1 7.53 13.24 -5.71 14.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 12 -4 6  
MONTH TO DATE 87 136 -49 35  
SINCE SEP 1 182 204 -22 55  
SINCE JUL 1 183 212 -29 55  
 
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 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 PM  
LOWEST 63 1200 PM  
AVERAGE 75  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 81 1975  
MINIMUM TEMPERATURE (F) 43 27 1949  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 713 AM PDT SUNSET 604 PM PDT  
OCTOBER 18 2023.......SUNRISE 714 AM PDT SUNSET 602 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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