291  
CDUS46 KPDT 120826  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
126 AM PDT SAT SEP 12 2026  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 11 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 318 PM 98 1944 83 -6 80  
MINIMUM 48 1154 PM 33 2012 49 -1 64  
AVERAGE 63 66 -3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2024 0.01 -0.01 0.36  
MONTH TO DATE 0.23 0.09 0.14 0.43  
SINCE OCT 1 8.95 8.37 0.58 11.17  
SINCE JAN 1 4.54 5.40 -0.86 6.28  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1000 PM  
LOWEST 24 400 PM  
AVERAGE 49  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1908  
MINIMUM TEMPERATURE (F) 49 27 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2026.....SUNRISE 632 AM PDT SUNSET 714 PM PDT  
SEPTEMBER 13 2026.....SUNRISE 633 AM PDT SUNSET 712 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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