154  
CDUS46 KPDT 200827  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
127 AM PDT THU AUG 20 2026  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 19 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 88 516 PM 99 2012 86 2 83  
MINIMUM 56 507 AM 38 1945 56 0 57  
AVERAGE 72 71 1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 2007 0.00 0.00 0.00  
MONTH TO DATE 0.19 0.09 0.10 0.13  
SINCE OCT 1 8.88 8.71 0.17 8.02  
SINCE JAN 1 4.26 5.29 -1.03 3.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 6  
SINCE JUN 1 119 112 7 29  
SINCE JUL 1 11 15 -4 6  
 
COOLING  
YESTERDAY 7 6 1 5  
MONTH TO DATE 119 151 -32 126  
SINCE JUN 1 401 449 -48 541  
SINCE JAN 1 413 471 -58 549    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 25  
AVERAGE 48  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 2009  
MINIMUM TEMPERATURE (F) 55 42 2000  
 
SUNRISE AND SUNSET  
AUGUST 20 2026........SUNRISE 606 AM PDT SUNSET 804 PM PDT  
AUGUST 21 2026........SUNRISE 607 AM PDT SUNSET 802 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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