680  
CDUS46 KPDT 140948  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
148 AM PST SUN DEC 14 2025  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR DECEMBER 13 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 305 PM 68 1924 42 17 40  
MINIMUM 34 1057 PM -27 1919 28 6 30  
AVERAGE 47 35 12 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2003 0.04 -0.04 0.17  
MONTH TO DATE 1.03 0.42 0.61 0.34  
SINCE OCT 1 3.46 2.27 1.19 2.66  
SINCE JAN 1 9.87 7.91 1.96 8.79  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 PM  
LOWEST 45 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 68 2002  
MINIMUM TEMPERATURE (F) 28 -29 1919  
 
SUNRISE AND SUNSET  
DECEMBER 14 2025......SUNRISE 731 AM PST SUNSET 413 PM PST  
DECEMBER 15 2025......SUNRISE 732 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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