357  
CDUS46 KPDT 220839  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
139 AM PDT SAT AUG 22 2026  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 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 96 245 PM 102 2009 90 6 92  
MINIMUM 59 550 AM 37 1916 56 3 52  
AVERAGE 78 73 5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 1990 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.10 -0.07 0.21  
SINCE OCT 1 8.72 8.21 0.51 10.74  
SINCE JAN 1 4.31 5.24 -0.93 5.85  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 20 200 PM  
AVERAGE 42  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1946  
MINIMUM TEMPERATURE (F) 55 39 1907  
 
SUNRISE AND SUNSET  
AUGUST 22 2026........SUNRISE 606 AM PDT SUNSET 753 PM PDT  
AUGUST 23 2026........SUNRISE 607 AM PDT SUNSET 751 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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