192  
CDUS46 KPDT 190845  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT FRI SEP 19 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 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 85 448 PM 94 1918 81 4 80  
MINIMUM 51 458 AM 29 1965 47 4 58  
AVERAGE 68 64 4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 1941 0.01 -0.01 0.00  
MONTH TO DATE 0.56 0.15 0.41 0.41  
SINCE OCT 1 11.30 8.43 2.87 9.55  
SINCE JAN 1 6.41 5.46 0.95 6.13  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.0  
 
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 86 600 AM  
LOWEST 31 300 PM  
AVERAGE 59  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1912  
MINIMUM TEMPERATURE (F) 47 31 1957  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2025.....SUNRISE 641 AM PDT SUNSET 700 PM PDT  
SEPTEMBER 20 2025.....SUNRISE 642 AM PDT SUNSET 658 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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