638  
CDUS46 KPDT 101841  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1141 AM PDT SUN AUG 10 2025  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 9 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 328 PM 107 2018 88 1 93  
MINIMUM 62 530 AM 44 1955 58 4 57  
AVERAGE 76 73 3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 2013 0.00 0.00 T  
MONTH TO DATE 0.02 0.04 -0.02 T  
SINCE OCT 1 7.91 8.66 -0.75 6.65  
SINCE JAN 1 3.45 5.24 -1.79 3.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE JUN 1 28 112 -84 81  
SINCE JUL 1 5 15 -10 0  
 
COOLING  
YESTERDAY 11 8 3 10  
MONTH TO DATE 56 78 -22 129  
SINCE JUN 1 471 376 95 559  
SINCE JAN 1 479 398 81 574    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)  
 
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 53  
LOWEST 21  
AVERAGE 37  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 105 2017  
MINIMUM TEMPERATURE (F) 58 43 1947  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 553 AM PDT SUNSET 821 PM PDT  
AUGUST 11 2025........SUNRISE 555 AM PDT SUNSET 819 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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