635  
CDUS46 KPDT 120828  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
128 AM PDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 11 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 88 208 PM 104 2021 88 0 95  
MINIMUM 60 536 AM 44 2007 57 3 64  
AVERAGE 74 73 1 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 1941 0.00 0.00 0.00  
MONTH TO DATE T 0.05 -0.05 T  
SINCE OCT 1 6.79 8.67 -1.88 8.42  
SINCE JAN 1 3.10 5.25 -2.15 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 9 8 1 15  
MONTH TO DATE 106 94 12 114  
SINCE JUN 1 526 392 134 464  
SINCE JAN 1 593 414 179 464    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 20 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)  
 
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 64  
LOWEST 17  
AVERAGE 41  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 2015  
MINIMUM TEMPERATURE (F) 57 47 2000  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 555 AM PDT SUNSET 818 PM PDT  
AUGUST 13 2023........SUNRISE 557 AM PDT SUNSET 816 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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