509  
CDUS46 KPDT 150829  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
129 AM PDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR SEPTEMBER 14 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 85 357 PM 96 2013 78 7 78  
MINIMUM 46 548 AM 33 1952 47 -1 55  
AVERAGE 66 63 3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 1946 0.01 -0.01 0.00  
MONTH TO DATE T 0.15 -0.15 0.01  
SINCE OCT 1 6.82 8.94 -2.12 8.43  
SINCE JAN 1 3.13 5.52 -2.39 5.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 3 37 -34 5  
SINCE SEP 1 3 37 -34 5  
SINCE JUL 1 7 65 -58 7  
 
COOLING  
YESTERDAY 1 2 -1 2  
MONTH TO DATE 44 39 5 58  
SINCE SEP 1 44 39 5 58  
SINCE JAN 1 794 569 225 756    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)  
 
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 83  
LOWEST 24  
AVERAGE 54  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 2013  
MINIMUM TEMPERATURE (F) 47 35 1952  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 640 AM PDT SUNSET 714 PM PDT  
SEPTEMBER 16 2023.....SUNRISE 641 AM PDT SUNSET 712 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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