478  
CDUS46 KPDT 220840  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
140 AM PDT TUE SEP 22 2026  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 21 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 86 446 PM 95 1939 79 7 MM  
MINIMUM 48 525 AM 30 1932 46 2 MM  
AVERAGE 67 63 4 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1926 0.01 -0.01 MM  
MONTH TO DATE 0.80 0.18 0.62 0.56  
SINCE OCT 1 9.52 8.46 1.06 11.30  
SINCE JAN 1 5.11 5.49 -0.38 6.41  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.9  
 
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 93 300 AM  
LOWEST 27 500 PM  
AVERAGE 60  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1967  
MINIMUM TEMPERATURE (F) 46 31 1932  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2026.....SUNRISE 644 AM PDT SUNSET 654 PM PDT  
SEPTEMBER 23 2026.....SUNRISE 645 AM PDT SUNSET 652 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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