647  
CDUS46 KPDT 150827  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
127 AM PDT SAT AUG 15 2026  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 14 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 91 424 PM 105 1992 92 -1 88  
MINIMUM 54 448 AM 44 1931 58 -4 67  
AVERAGE 73 75 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.57 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.11  
SINCE OCT 1 8.69 8.17 0.52 10.64  
SINCE JAN 1 4.28 5.20 -0.92 5.75  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 22 500 PM  
AVERAGE 51  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 107 2023  
MINIMUM TEMPERATURE (F) 57 40 1937  
 
SUNRISE AND SUNSET  
AUGUST 15 2026........SUNRISE 557 AM PDT SUNSET 805 PM PDT  
AUGUST 16 2026........SUNRISE 558 AM PDT SUNSET 803 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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