213  
CDUS46 KPDT 280831  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
131 AM PDT SUN SEP 28 2025  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 27 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 82 301 PM 89 2003 77 5 84  
MINIMUM 42 615 AM 27 1926 45 -3 50  
AVERAGE 62 61 1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 2021 0.02 -0.02 0.00  
MONTH TO DATE 0.56 0.27 0.29 0.41  
SINCE OCT 1 11.30 8.55 2.75 9.55  
SINCE JAN 1 6.41 5.58 0.83 6.13  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.9  
 
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 79 500 AM  
LOWEST 16 400 PM  
AVERAGE 48  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1918  
MINIMUM TEMPERATURE (F) 44 28 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 652 AM PDT SUNSET 642 PM PDT  
SEPTEMBER 29 2025.....SUNRISE 653 AM PDT SUNSET 640 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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