325  
CDUS46 KPDT 140032  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
532 PM PDT TUE MAY 13 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 13 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 71 207 PM 100 1993 76 -5 83  
MINIMUM 50 522 AM 29 2006 46 4 53  
AVERAGE 61 61 0 68  
 
PRECIPITATION (IN)  
TODAY 0.03 0.82 2015 0.02 0.01 0.00  
MONTH TO DATE 0.19 0.32 -0.13 1.42  
SINCE OCT 1 9.72 6.84 2.88 8.44  
SINCE JAN 1 4.83 3.87 0.96 5.02  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 200 AM  
LOWEST 37 100 PM  
AVERAGE 54  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1939  
MINIMUM TEMPERATURE (F) 46 30 1964  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 527 AM PDT SUNSET 820 PM PDT  
MAY 14 2025...........SUNRISE 526 AM PDT SUNSET 821 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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