494  
CDUS46 KPDT 180026  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
526 PM PDT THU AUG 17 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 17 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 101 150 PM 110 1977 89 12 105  
MINIMUM 74 411 AM 51 1969 62 12 63  
AVERAGE 88 75 13 84  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1980 0.02 -0.02 0.00  
MONTH TO DATE 0.25 0.20 0.05 0.65  
SINCE OCT 1 12.22 17.90 -5.68 20.80  
SINCE JAN 1 5.56 11.76 -6.20 14.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 38 57 -19 58  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
TODAY 23 10 13 19  
MONTH TO DATE 230 202 28 234  
SINCE JUN 1 781 670 111 699  
SINCE JAN 1 866 709 157 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 600 AM  
LOWEST 16 100 PM  
AVERAGE 25  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 107 1981  
MINIMUM TEMPERATURE (F) 61 50 1973  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 555 AM PDT SUNSET 759 PM PDT  
AUGUST 18 2023........SUNRISE 556 AM PDT SUNSET 757 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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