772  
CDUS46 KPDT 260038  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
538 PM PDT THU SEP 25 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 25 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 88 220 PM 95 1952 78 10 87  
MINIMUM MM MM 21 1926 45 MM 54  
AVERAGE MM 61 MM 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.29 1923 0.01 -0.01 T  
MONTH TO DATE 0.56 0.23 0.33 0.41  
SINCE OCT 1 11.30 8.51 2.79 9.55  
SINCE JAN 1 6.41 5.54 0.87 6.13  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST 10 100 PM  
AVERAGE MM  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1952  
MINIMUM TEMPERATURE (F) 45 25 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 648 AM PDT SUNSET 648 PM PDT  
SEPTEMBER 26 2025.....SUNRISE 650 AM PDT SUNSET 646 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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