898  
CDUS46 KPDT 041835  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1135 AM PDT THU SEP 04 2025  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR SEPTEMBER 3 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 99R 352 PM 99 2025 82 17 90  
MINIMUM 55 601 AM 34 1958 51 4 59  
AVERAGE 77 67 10 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 2000 0.01 -0.01 T  
MONTH TO DATE T 0.03 -0.03 0.05  
SINCE OCT 1 8.02 8.82 -0.80 6.87  
SINCE JAN 1 3.56 5.40 -1.84 4.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 0 6 -6 0  
SINCE JUL 1 6 34 -28 21  
 
COOLING  
YESTERDAY 12 4 8 10  
MONTH TO DATE 31 12 19 33  
SINCE SEP 1 31 12 19 33  
SINCE JAN 1 676 542 134 698    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 12  
AVERAGE 41  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 2006  
MINIMUM TEMPERATURE (F) 51 37 2002  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 626 AM PDT SUNSET 735 PM PDT  
SEPTEMBER 5 2025.....SUNRISE 627 AM PDT SUNSET 733 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page