308  
CDUS46 KPDT 260831  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
131 AM PDT FRI SEP 26 2025  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 25 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 88 220 PM 95 1952 78 10 87  
MINIMUM 48 602 AM 21 1926 45 3 54  
AVERAGE 68 61 7 71  
 
PRECIPITATION (IN)  
YESTERDAY 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 29 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 900 AM  
LOWEST 10 100 PM  
AVERAGE 31  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1952  
MINIMUM TEMPERATURE (F) 45 25 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 650 AM PDT SUNSET 646 PM PDT  
SEPTEMBER 27 2025.....SUNRISE 651 AM PDT SUNSET 644 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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