413  
CDUS46 KPDT 250959  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
159 AM PST THU DEC 25 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR DECEMBER 24 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 43 701 PM 65 1950 41 2 49  
MINIMUM 31 1159 PM -15 1983 28 3 35  
AVERAGE 37 34 3 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.57 1964 0.04 -0.02 0.53  
MONTH TO DATE 1.58 0.84 0.74 1.39  
SINCE OCT 1 4.01 2.69 1.32 3.71  
SINCE JAN 1 10.42 8.33 2.09 9.84  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 82 700 PM  
AVERAGE 91  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 62 1971  
MINIMUM TEMPERATURE (F) 28 0 1983  
 
SUNRISE AND SUNSET  
DECEMBER 25 2025......SUNRISE 737 AM PST SUNSET 418 PM PST  
DECEMBER 26 2025......SUNRISE 737 AM PST SUNSET 418 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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