562  
CDUS46 KPDT 160033  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
533 PM PDT THU MAY 15 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 15 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 321 PM 97 1939 77 -7 86  
MINIMUM 46 424 AM 31 1932 46 0 47  
AVERAGE 58 61 -3 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.56 1994 0.03 -0.03 0.00  
MONTH TO DATE 0.19 0.38 -0.19 1.42  
SINCE OCT 1 9.72 6.90 2.82 8.44  
SINCE JAN 1 4.83 3.93 0.90 5.02  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 400 AM  
LOWEST 27 300 PM  
AVERAGE 45  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 2006  
MINIMUM TEMPERATURE (F) 46 32 2002  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 525 AM PDT SUNSET 823 PM PDT  
MAY 16 2025...........SUNRISE 524 AM PDT SUNSET 824 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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