281  
CDUS46 KPDT 130837  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1237 AM PST WED DEC 13 2023  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR DECEMBER 12 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 42 232 PM 51 1999 37 5 41  
MINIMUM 35 205 AM 5 2000 24 11 15  
AVERAGE 39 31 8 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.18 2015 0.05 -0.03 0.00  
MONTH TO DATE 1.19 0.57 0.62 0.58  
SINCE OCT 1 2.49 2.45 0.04 2.54  
SINCE JAN 1 6.10 8.19 -2.09 8.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 35 -9 37  
MONTH TO DATE 358 404 -46 491  
SINCE DEC 1 358 404 -46 491  
SINCE JUL 1 1705 1867 -162 1705  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 805 578 227 763    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 73  
AVERAGE 81  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 52 2013  
MINIMUM TEMPERATURE (F) 24 -7 1955  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 740 AM PST SUNSET 413 PM PST  
DECEMBER 14 2023......SUNRISE 740 AM PST SUNSET 413 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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