030  
CDUS46 KPDT 210837  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1237 AM PST TUE DEC 21 2021  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR DECEMBER 20 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 1251 PM 52 2020 35 -3 52  
MINIMUM 22 635 PM 2 1998 23 -1 37  
AVERAGE 27 29 -2 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.45 1940 0.06 0.05 0.01  
MONTH TO DATE 0.45 0.98 -0.53 0.54  
SINCE OCT 1 2.89 0.98 1.91 2.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 36 2 20  
MONTH TO DATE 612 687 -75 621  
SINCE DEC 1 612 687 -75 621  
SINCE JUL 1 1983 2150 -167 1887  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 879 578 301 588    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (140)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 66  
AVERAGE 77  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 53 2014  
MINIMUM TEMPERATURE (F) 23 0 1998  
 
SUNRISE AND SUNSET  
DECEMBER 21 2021......SUNRISE 745 AM PST SUNSET 416 PM PST  
DECEMBER 22 2021......SUNRISE 746 AM PST SUNSET 416 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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