775  
CDUS46 KPDT 010830  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
130 AM PDT TUE SEP 01 2026  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 31 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 88 415 PM 102 2022 87 1 93  
MINIMUM 45 510 AM 36 1924 53 -8 59  
AVERAGE 67 70 -3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1912 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.17 -0.14 0.21  
SINCE OCT 1 8.72 8.28 0.44 10.74  
SINCE JAN 1 4.31 5.31 -1.00 5.85  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.4  
 
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 83 500 AM  
LOWEST 17 400 PM  
AVERAGE 50  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 1967  
MINIMUM TEMPERATURE (F) 52 35 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2026.....SUNRISE 618 AM PDT SUNSET 735 PM PDT  
SEPTEMBER 2 2026.....SUNRISE 619 AM PDT SUNSET 733 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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