132  
CDUS46 KPDT 180039  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
539 PM PDT SUN AUG 17 2025  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 17 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 329 PM 106 2008 87 -10 92  
MINIMUM 51 529 AM 42 1952 56 -5 51  
AVERAGE 64 72 -8 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 2024 0.00 0.00 0.09  
MONTH TO DATE 0.13 0.08 0.05 0.09  
SINCE OCT 1 8.02 8.70 -0.68 6.74  
SINCE JAN 1 3.56 5.28 -1.72 3.98  
 
DEGREE DAYS  
HEATING  
TODAY 1 0 1 0  
MONTH TO DATE 6 0 6 0  
SINCE JUN 1 29 112 -83 81  
SINCE JUL 1 6 15 -9 0  
 
COOLING  
TODAY 0 7 -7 7  
MONTH TO DATE 118 138 -20 194  
SINCE JUN 1 533 436 97 624  
SINCE JAN 1 541 458 83 639    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 33  
AVERAGE 58  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 2012  
2022  
MINIMUM TEMPERATURE (F) 56 44 1946  
 
SUNRISE AND SUNSET  
AUGUST 17 2025........SUNRISE 602 AM PDT SUNSET 809 PM PDT  
AUGUST 18 2025........SUNRISE 604 AM PDT SUNSET 807 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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