154  
CDUS46 KPDT 160847  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1247 AM PST THU DEC 16 2021  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR DECEMBER 15 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 MM MM 55 2013 36 MM 43  
MINIMUM MM MM 2 1948 24 MM 31  
AVERAGE MM 30 MM 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1941 0.05 -0.05 0.01  
MONTH TO DATE 0.19 0.72 -0.53 0.17  
SINCE OCT 1 2.63 0.72 1.91 1.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 35 MM 28  
MONTH TO DATE 393 509 -116 498  
SINCE DEC 1 393 509 -116 498  
SINCE JUL 1 1764 1972 -208 1764  
 
COOLING  
YESTERDAY MM 0 MM 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 MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 55 2013  
MINIMUM TEMPERATURE (F) 24 -1 2008  
 
SUNRISE AND SUNSET  
DECEMBER 16 2021......SUNRISE 742 AM PST SUNSET 414 PM PST  
DECEMBER 17 2021......SUNRISE 743 AM PST SUNSET 414 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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