751  
CDUS46 KPDT 150845  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT MON SEP 15 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 14 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 78 150 PM 96 1937 82 -4 82  
MINIMUM 59 1159 PM 30 1970 48 11 59  
AVERAGE 69 65 4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.41 1955 0.01 0.12 0.00  
MONTH TO DATE 0.53 0.11 0.42 0.41  
SINCE OCT 1 11.27 8.39 2.88 9.55  
SINCE JAN 1 6.38 5.42 0.96 6.13  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 42 200 PM  
AVERAGE 68  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 2013  
MINIMUM TEMPERATURE (F) 48 31 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 636 AM PDT SUNSET 707 PM PDT  
SEPTEMBER 16 2025.....SUNRISE 637 AM PDT SUNSET 706 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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