448  
CDUS46 KPDT 080930  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
130 AM PST MON DEC 08 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR DECEMBER 7 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 57 352 PM 68 1938 43 14 46  
MINIMUM 41 159 AM -7 2013 29 12 31  
AVERAGE 49 36 13 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.39 2015 0.03 0.08 0.07  
MONTH TO DATE 0.44 0.22 0.22 0.07  
SINCE OCT 1 2.87 2.07 0.80 2.39  
SINCE JAN 1 9.28 7.71 1.57 8.52  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 65 700 PM  
AVERAGE 79  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 72 2015  
MINIMUM TEMPERATURE (F) 29 -10 1972  
 
SUNRISE AND SUNSET  
DECEMBER 8 2025......SUNRISE 726 AM PST SUNSET 412 PM PST  
DECEMBER 9 2025......SUNRISE 727 AM PST SUNSET 412 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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