510  
CDUS46 KPDT 180830  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
130 AM PDT MON SEP 18 2023  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR SEPTEMBER 17 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 79 1156 AM 92 2008 77 2 69  
MINIMUM 61 538 AM 36 2018 46 15 37  
AVERAGE 70 62 8 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 1954 0.01 -0.01 T  
MONTH TO DATE T 0.19 -0.19 0.01  
SINCE OCT 1 6.82 8.98 -2.16 8.43  
SINCE JAN 1 3.13 5.56 -2.43 5.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 12  
MONTH TO DATE 1 49 -48 22  
SINCE SEP 1 1 49 -48 22  
SINCE JUL 1 5 77 -72 24  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 53 42 11 60  
SINCE SEP 1 53 42 11 60  
SINCE JAN 1 803 572 231 758    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 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 60  
LOWEST 20  
AVERAGE 40  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1952  
MINIMUM TEMPERATURE (F) 46 30 1944  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 644 AM PDT SUNSET 708 PM PDT  
SEPTEMBER 19 2023.....SUNRISE 645 AM PDT SUNSET 706 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page