570  
CDUS46 KPDT 161832  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1132 AM PDT SAT AUG 16 2025  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 15 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 75 436 PM 107 2023 87 -12 85  
MINIMUM 59 543 AM 45 1949 57 2 63  
AVERAGE 67 72 -5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.23 1948 0.00 0.05 0.00  
MONTH TO DATE 0.07 0.07 0.00 T  
SINCE OCT 1 7.96 8.69 -0.73 6.65  
SINCE JAN 1 3.50 5.27 -1.77 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 2 7 -5 9  
MONTH TO DATE 116 124 -8 181  
SINCE JUN 1 531 422 109 611  
SINCE JAN 1 539 444 95 626    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 54  
AVERAGE 71  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 105 2008  
2023  
MINIMUM TEMPERATURE (F) 56 42 2000  
 
SUNRISE AND SUNSET  
AUGUST 16 2025........SUNRISE 601 AM PDT SUNSET 810 PM PDT  
AUGUST 17 2025........SUNRISE 602 AM PDT SUNSET 809 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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