525  
CDUS46 KPDT 190835  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
135 AM PDT SUN OCT 19 2025  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR OCTOBER 18 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 62 347 PM 85 1940 65 -3 63  
MINIMUM 33 557 AM 17 1917 38 -5 33  
AVERAGE 48 52 -4 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 2007 0.03 -0.03 0.00  
MONTH TO DATE 0.53 0.42 0.11 0.04  
SINCE OCT 1 0.53 0.42 0.11 0.04  
SINCE JAN 1 6.94 6.06 0.88 6.17  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 38 400 PM  
AVERAGE 67  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 79 2023  
MINIMUM TEMPERATURE (F) 38 15 1949  
 
SUNRISE AND SUNSET  
OCTOBER 19 2025.......SUNRISE 720 AM PDT SUNSET 603 PM PDT  
OCTOBER 20 2025.......SUNRISE 721 AM PDT SUNSET 602 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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