282  
CDUS46 KPDT 180833  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
133 AM PDT WED OCT 18 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR OCTOBER 17 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 65 228 PM 81 1975 63 2 70  
MINIMUM 50 1027 PM 27 1949 43 7 44  
AVERAGE 58 53 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.51 2004 0.06 -0.05 0.00  
MONTH TO DATE 1.14 0.70 0.44 0.00  
SINCE OCT 1 1.14 0.70 0.44 0.00  
SINCE JAN 1 7.54 13.30 -5.76 14.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 12 -5 8  
MONTH TO DATE 94 148 -54 43  
SINCE SEP 1 189 216 -27 63  
SINCE JUL 1 190 224 -34 63  
 
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 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 400 AM  
LOWEST 40 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 78 1973  
MINIMUM TEMPERATURE (F) 43 27 1949  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 714 AM PDT SUNSET 602 PM PDT  
OCTOBER 19 2023.......SUNRISE 715 AM PDT SUNSET 600 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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