660  
CDUS46 KPDT 050929  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
129 AM PST FRI DEC 05 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR DECEMBER 4 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 45 557 PM 67 2007 44 1 35  
MINIMUM 35 835 AM 2 2013 29 6 33  
AVERAGE 40 36 4 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 0.77 1943 0.03 0.25 0.00  
MONTH TO DATE 0.28 0.13 0.15 0.00  
SINCE OCT 1 2.71 1.98 0.73 2.32  
SINCE JAN 1 9.12 7.62 1.50 8.45  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 90 600 PM  
AVERAGE 95  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 63 1946  
MINIMUM TEMPERATURE (F) 29 1 2013  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 723 AM PST SUNSET 413 PM PST  
DECEMBER 6 2025......SUNRISE 724 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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