312  
CDUS46 KPDT 160845  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT TUE SEP 16 2025  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR SEPTEMBER 15 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 77 424 PM 95 2013 78 -1 74  
MINIMUM 53 1123 PM 35 1952 47 6 53  
AVERAGE 65 63 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 2006 0.02 -0.02 0.00  
MONTH TO DATE 0.26 0.17 0.09 0.08  
SINCE OCT 1 8.28 8.96 -0.68 6.90  
SINCE JAN 1 3.82 5.54 -1.72 4.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 1  
MONTH TO DATE 1 41 -40 1  
SINCE SEP 1 1 41 -40 1  
SINCE JUL 1 7 69 -62 22  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 83 40 43 99  
SINCE SEP 1 83 40 43 99  
SINCE JAN 1 728 570 158 764    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)  
 
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 71  
LOWEST 32  
AVERAGE 52  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 2008  
MINIMUM TEMPERATURE (F) 47 33 2015  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 642 AM PDT SUNSET 711 PM PDT  
SEPTEMBER 17 2025.....SUNRISE 643 AM PDT SUNSET 709 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