314  
CDUS46 KPDT 180026  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
526 PM PDT SUN MAY 17 2026  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 17 2026  
 
VALID TODAY AS OF 0500 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 69 243 PM 99 2006 77 -8 66  
MINIMUM 43 451 AM 34 1943 47 -4 51  
AVERAGE 56 62 -6 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.60 2025 0.03 -0.03 0.60  
MONTH TO DATE 0.07 0.43 -0.36 0.79  
SINCE OCT 1 8.46 6.95 1.51 10.32  
SINCE JAN 1 4.05 3.98 0.07 5.43  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 400 AM  
LOWEST 25 400 PM  
AVERAGE 49  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 2006  
MINIMUM TEMPERATURE (F) 47 33 1966  
 
SUNRISE AND SUNSET  
MAY 17 2026...........SUNRISE 523 AM PDT SUNSET 825 PM PDT  
MAY 18 2026...........SUNRISE 522 AM PDT SUNSET 826 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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