228  
CDUS46 KPDT 170828  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
128 AM PDT THU AUG 17 2023  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 105R 432 PM 105 2008 87 18 97  
MINIMUM 76 1127 PM 42 2000 56 20 62  
AVERAGE 91 72 19 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM 2020 0.01 -0.01 0.00  
MONTH TO DATE T 0.08 -0.08 T  
SINCE OCT 1 6.79 8.70 -1.91 8.42  
SINCE JAN 1 3.10 5.28 -2.18 5.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 49 112 -63 87  
SINCE JUL 1 0 15 -15 2  
 
COOLING  
YESTERDAY 26 7 19 15  
MONTH TO DATE 191 131 60 164  
SINCE JUN 1 611 429 182 514  
SINCE JAN 1 678 451 227 514    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 36  
LOWEST 14  
AVERAGE 25  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 106 2008  
MINIMUM TEMPERATURE (F) 56 42 1952  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 602 AM PDT SUNSET 810 PM PDT  
AUGUST 18 2023........SUNRISE 603 AM PDT SUNSET 808 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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