286  
CDUS46 KPDT 220036  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
536 PM PDT SUN SEP 21 2025  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR SEPTEMBER 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 69 1219 PM 91 2014 76 -7 75  
MINIMUM 56 707 AM 32 2002 45 11 40  
AVERAGE 63 61 2 58  
 
PRECIPITATION (IN)  
TODAY 0.02 0.27 2000 0.01 0.01 0.00  
MONTH TO DATE 0.28 0.24 0.04 0.08  
SINCE OCT 1 8.30 9.03 -0.73 6.90  
SINCE JAN 1 3.84 5.61 -1.77 4.14  
 
DEGREE DAYS  
HEATING  
TODAY 2 5 -3 7  
MONTH TO DATE 7 69 -62 15  
SINCE SEP 1 7 69 -62 15  
SINCE JUL 1 13 97 -84 36  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 91 46 45 107  
SINCE SEP 1 91 46 45 107  
SINCE JAN 1 736 576 160 772    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 20 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION NW (310)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 33  
AVERAGE 57  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 87 1999  
MINIMUM TEMPERATURE (F) 45 30 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 648 AM PDT SUNSET 701 PM PDT  
SEPTEMBER 22 2025.....SUNRISE 649 AM PDT SUNSET 659 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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