044  
CDUS46 KPDT 260845  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT TUE AUG 26 2025  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 25 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 95 447 PM 103 1958 89 6 80  
MINIMUM 63 253 AM 35 1910 54 9 51  
AVERAGE 79 71 8 66  
 
PRECIPITATION (IN)  
YESTERDAY T 0.75 1920 0.01 -0.01 0.00  
MONTH TO DATE 0.21 0.13 0.08 0.13  
SINCE OCT 1 10.74 8.24 2.50 9.14  
SINCE JAN 1 5.85 5.27 0.58 5.72  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 300 AM  
LOWEST 19 300 PM  
AVERAGE 39  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 1958  
MINIMUM TEMPERATURE (F) 54 40 1910  
 
SUNRISE AND SUNSET  
AUGUST 26 2025........SUNRISE 611 AM PDT SUNSET 745 PM PDT  
AUGUST 27 2025........SUNRISE 612 AM PDT SUNSET 744 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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