188  
CDUS46 KPDT 240031  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
531 PM PDT TUE SEP 23 2025  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 23 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM MM MM 92 1966 78 MM 87  
MINIMUM MM MM 26 1911 46 MM 52  
AVERAGE MM 62 MM 70  
 
PRECIPITATION (IN)  
TODAY MM 0.25 1984 0.02 MM 0.00  
MONTH TO DATE 0.56 0.21 0.35 0.41  
SINCE OCT 1 11.30 8.49 2.81 9.55  
SINCE JAN 1 6.41 5.52 0.89 6.13  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 2011  
2024  
MINIMUM TEMPERATURE (F) 46 22 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2025.....SUNRISE 646 AM PDT SUNSET 652 PM PDT  
SEPTEMBER 24 2025.....SUNRISE 647 AM PDT SUNSET 650 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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