891  
CDUS46 KPDT 190835  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1235 AM PST MON DEC 19 2022  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR DECEMBER 18 2022
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 20 729 PM 51 2011 36 -16 38  
MINIMUM 12 844 PM 0 2016 23 -11 25  
AVERAGE 16 30 -14 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 1955 0.05 -0.05 0.08  
MONTH TO DATE 0.58 0.87 -0.29 0.34  
SINCE OCT 1 2.54 2.75 -0.21 2.78  
SINCE JAN 1 8.10 8.49 -0.39 6.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 36 13 33  
MONTH TO DATE 770 615 155 536  
SINCE DEC 1 770 615 155 536  
SINCE JUL 1 1984 2078 -94 1907  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 763 578 185 879    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 73  
AVERAGE 79  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 56 2004  
MINIMUM TEMPERATURE (F) 23 -6 2008  
 
SUNRISE AND SUNSET  
DECEMBER 19 2022......SUNRISE 744 AM PST SUNSET 415 PM PST  
DECEMBER 20 2022......SUNRISE 745 AM PST SUNSET 415 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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