649  
CDUS46 KPDT 200841  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1241 AM PST MON DEC 20 2021  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR DECEMBER 19 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 37 1215 AM 56 2004 35 2 49  
MINIMUM 17 754 PM -6 2008 23 -6 34  
AVERAGE 27 29 -2 42  
 
PRECIPITATION (IN)  
YESTERDAY T 0.39 1953 0.05 -0.05 0.09  
MONTH TO DATE 0.34 0.92 -0.58 0.53  
SINCE OCT 1 2.78 0.92 1.86 2.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 36 2 23  
MONTH TO DATE 574 651 -77 601  
SINCE DEC 1 574 651 -77 601  
SINCE JUL 1 1945 2114 -169 1867  
 
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 3 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 66  
AVERAGE 75  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 52 2020  
MINIMUM TEMPERATURE (F) 23 2 1998  
 
SUNRISE AND SUNSET  
DECEMBER 20 2021......SUNRISE 745 AM PST SUNSET 415 PM PST  
DECEMBER 21 2021......SUNRISE 745 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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