902  
CDUS46 KPDT 011831  
CLIDLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1131 AM PDT MON SEP 01 2025  
   
...............................
 
 
   
..THE DALLESPORT WA CLIMATE SUMMARY FOR AUGUST 31 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 130 PM 106 1998 85 6 100  
MINIMUM 63 624 AM 43 1965 57 6 53  
AVERAGE 77 71 6 77  
 
PRECIPITATION (IN)  
YESTERDAY T 0.34 2023 0.01 -0.01 0.00  
MONTH TO DATE 0.12 0.16 -0.04 0.66  
SINCE OCT 1 12.24 13.32 -1.08 12.84  
SINCE JAN 1 5.85 7.53 -1.68 7.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE JUN 1 15 46 -31 37  
SINCE JUL 1 0 0 0 9  
 
COOLING  
YESTERDAY 12 6 6 12  
MONTH TO DATE 355 286 69 293  
SINCE JUN 1 906 700 206 836  
SINCE JAN 1 927 740 187 867    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 27  
AVERAGE 49  
   
......................................................
 
 
THE DALLESPORT WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 1998  
2022  
MINIMUM TEMPERATURE (F) 56 43 1973  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 626 AM PDT SUNSET 742 PM PDT  
SEPTEMBER 2 2025.....SUNRISE 628 AM PDT SUNSET 740 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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