618  
CDUS46 KPDT 190841  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
141 AM PDT WED JUL 19 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR JULY 18 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 86 556 PM 109 1979 92 -6 81  
MINIMUM 55 448 AM 48 1991 63 -8 58  
AVERAGE 71 77 -6 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 1950 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.30 -0.28 0.24  
SINCE OCT 1 11.97 17.53 -5.56 20.15  
SINCE JAN 1 5.31 11.39 -6.08 14.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 38 54 -16 58  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 12 -6 5  
MONTH TO DATE 225 179 46 163  
SINCE JUN 1 387 295 92 231  
SINCE JAN 1 472 334 138 233    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.8  
 
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 64 500 AM  
LOWEST 16 600 PM  
AVERAGE 40  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 106 1979  
MINIMUM TEMPERATURE (F) 64 49 1962  
 
SUNRISE AND SUNSET  
JULY 19 2023..........SUNRISE 521 AM PDT SUNSET 838 PM PDT  
JULY 20 2023..........SUNRISE 522 AM PDT SUNSET 837 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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