991  
CDUS46 KPDT 160827  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
127 AM PDT SUN AUG 16 2026  
   
...............................  
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 15 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 82 434 PM 107 2023 87 -5 75  
MINIMUM 54 1227 AM 45 1949 57 -3 59  
AVERAGE 68 72 -4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.23 1948 0.00 0.01 0.05  
MONTH TO DATE 0.19 0.07 0.12 0.07  
SINCE OCT 1 8.88 8.69 0.19 7.96  
SINCE JAN 1 4.26 5.27 -1.01 3.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 5  
SINCE JUN 1 119 112 7 28  
SINCE JUL 1 11 15 -4 5  
 
COOLING  
YESTERDAY 3 7 -4 2  
MONTH TO DATE 84 124 -40 116  
SINCE JUN 1 366 422 -56 531  
SINCE JAN 1 378 444 -66 539    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 32  
AVERAGE 61  
   
......................................................  
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 105 2008  
2023  
MINIMUM TEMPERATURE (F) 56 42 2000  
 
SUNRISE AND SUNSET  
AUGUST 16 2026........SUNRISE 601 AM PDT SUNSET 811 PM PDT  
AUGUST 17 2026........SUNRISE 602 AM PDT SUNSET 809 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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