018  
CDUS46 KPDT 310029  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
529 PM PDT SAT AUG 30 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 30 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 94 358 PM 102 2007 87 7 92  
MINIMUM 57 410 AM 37 1924 53 4 47  
AVERAGE 76 70 6 70  
 
PRECIPITATION (IN)  
TODAY T 0.85 1977 0.00 0.00 0.00  
MONTH TO DATE 0.21 0.16 0.05 0.13  
SINCE OCT 1 10.74 8.27 2.47 9.14  
SINCE JAN 1 5.85 5.30 0.55 5.72  
   
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 19 300 PM  
AVERAGE 44  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 2022  
MINIMUM TEMPERATURE (F) 53 36 1924  
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 616 AM PDT SUNSET 738 PM PDT  
AUGUST 31 2025........SUNRISE 617 AM PDT SUNSET 736 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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