610  
CDUS46 KPDT 120939  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
139 AM PST FRI DEC 12 2025  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR DECEMBER 11 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 58R 1231 AM 52 2004 37 21 33  
MINIMUM 45 850 AM 4 2009 24 21 29  
AVERAGE 52 31 21 31  
 
PRECIPITATION (IN)  
YESTERDAY T 0.76 2010 0.05 -0.05 T  
MONTH TO DATE 0.77 0.52 0.25 0.06  
SINCE OCT 1 3.22 2.40 0.82 2.19  
SINCE JAN 1 7.09 8.14 -1.05 6.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 35 -22 34  
MONTH TO DATE 264 369 -105 358  
SINCE DEC 1 264 369 -105 358  
SINCE JUL 1 1638 1832 -194 1673  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 736 578 158 786    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (330)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 65  
AVERAGE 81  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 51 1999  
MINIMUM TEMPERATURE (F) 24 5 2000  
 
SUNRISE AND SUNSET  
DECEMBER 12 2025......SUNRISE 739 AM PST SUNSET 413 PM PST  
DECEMBER 13 2025......SUNRISE 740 AM PST SUNSET 413 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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