052  
CDUS46 KPDT 170845  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT WED SEP 17 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 16 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 81 437 PM 95 1938 81 0 73  
MINIMUM 46 421 AM 28 1936 48 -2 50  
AVERAGE 64 64 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1959 0.01 -0.01 T  
MONTH TO DATE 0.56 0.13 0.43 0.41  
SINCE OCT 1 11.30 8.41 2.89 9.55  
SINCE JAN 1 6.41 5.44 0.97 6.13  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.3  
 
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 96 400 AM  
LOWEST 34 400 PM  
AVERAGE 65  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1938  
MINIMUM TEMPERATURE (F) 48 27 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 638 AM PDT SUNSET 704 PM PDT  
SEPTEMBER 18 2025.....SUNRISE 639 AM PDT SUNSET 702 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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