355  
CDUS46 KPDT 110832  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
132 AM PDT SUN MAY 11 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 10 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 236 PM 96 2013 75 9 85  
MINIMUM 47 519 AM 25 1999 45 2 45  
AVERAGE 66 60 6 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1961 0.03 -0.03 0.00  
MONTH TO DATE 0.02 0.25 -0.23 1.42  
SINCE OCT 1 9.55 6.77 2.78 8.44  
SINCE JAN 1 4.66 3.80 0.86 5.02  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.0  
 
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 80 500 AM  
LOWEST 18 300 PM  
AVERAGE 49  
   
......................................................  
 
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 2025...........SUNRISE 530 AM PDT SUNSET 818 PM PDT  
MAY 12 2025...........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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