778  
CDUS46 KPDT 130829  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
129 AM PDT SUN SEP 13 2026  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR SEPTEMBER 12 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 254 PM 98 2013 79 -9 83  
MINIMUM 47 532 AM 33 2014 48 -1 54  
AVERAGE 59 64 -5 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.31R 0.02 1958 0.01 0.30 T  
MONTH TO DATE 1.19 0.13 1.06 0.25  
SINCE OCT 1 10.08 8.92 1.16 8.27  
SINCE JAN 1 5.46 5.50 -0.04 3.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 3 3 0  
MONTH TO DATE 70 30 40 0  
SINCE SEP 1 70 30 40 0  
SINCE JUL 1 94 58 36 6  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 0 35 -35 81  
SINCE SEP 1 0 35 -35 81  
SINCE JAN 1 460 565 -105 726    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 38  
AVERAGE 64  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 2013  
MINIMUM TEMPERATURE (F) 48 35 2016  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 637 AM PDT SUNSET 718 PM PDT  
SEPTEMBER 14 2026.....SUNRISE 639 AM PDT SUNSET 716 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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