306  
CDUS46 KPDT 110828  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
128 AM PDT MON MAY 11 2026  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 10 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 80 320 PM 96 2013 75 5 84  
MINIMUM 41 432 AM 25 1999 45 -4 47  
AVERAGE 61 60 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1961 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.25 -0.25 0.02  
SINCE OCT 1 8.39 6.77 1.62 9.55  
SINCE JAN 1 3.98 3.80 0.18 4.66  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.5  
 
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 23 500 PM  
AVERAGE 58  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1924  
MINIMUM TEMPERATURE (F) 45 29 1999  
 
SUNRISE AND SUNSET  
MAY 11 2026...........SUNRISE 530 AM PDT SUNSET 817 PM PDT  
MAY 12 2026...........SUNRISE 529 AM PDT SUNSET 819 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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