945  
CDUS46 KPDT 160138  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
638 PM PDT SAT AUG 15 2026  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 15 2026  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 355 PM 107 2023 92 -1 87  
MINIMUM 64 538 AM 40 1937 57 7 68  
AVERAGE 78 74 4 78  
 
PRECIPITATION (IN)  
TODAY 0.03 0.30 1972 0.00 0.03 0.00  
MONTH TO DATE 0.03 0.06 -0.03 0.11  
SINCE OCT 1 8.72 8.17 0.55 10.64  
SINCE JAN 1 4.31 5.20 -0.89 5.75  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 25 400 PM  
AVERAGE 55  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 107 2023  
MINIMUM TEMPERATURE (F) 57 40 1935  
 
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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