004  
CDUS46 KPDT 300845  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT SAT AUG 30 2025  
   
...............................  
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 29 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 95 445 PM 104 1915 87 8 87  
MINIMUM 56 544 AM 36 1937 53 3 42  
AVERAGE 76 70 6 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.32 1920 0.01 -0.01 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 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 23 500 PM  
AVERAGE 51  
   
......................................................  
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 2007  
MINIMUM TEMPERATURE (F) 53 37 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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