478  
CDUS46 KPDT 220030  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
530 PM PDT THU AUG 21 2025  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 21 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 86 359 PM 99 2005 86 0 78  
MINIMUM 45 542 AM 43 1957 55 -10 52  
AVERAGE 66 71 -5 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 2004 0.00 0.00 0.00  
MONTH TO DATE 0.13 0.10 0.03 0.09  
SINCE OCT 1 8.02 8.72 -0.70 6.74  
SINCE JAN 1 3.56 5.30 -1.74 3.98  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 6 2 4 0  
SINCE JUN 1 29 114 -85 81  
SINCE JUL 1 6 17 -11 0  
 
COOLING  
TODAY 1 6 -5 0  
MONTH TO DATE 134 163 -29 208  
SINCE JUN 1 549 461 88 638  
SINCE JAN 1 557 483 74 653    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)  
 
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 82  
LOWEST 16  
AVERAGE 49  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 1946  
MINIMUM TEMPERATURE (F) 55 41 2008  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 608 AM PDT SUNSET 802 PM PDT  
AUGUST 22 2025........SUNRISE 609 AM PDT SUNSET 800 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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