670  
CDUS46 KPDT 170835  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
135 AM PDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 16 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 453 PM 95 1938 81 -8 92  
MINIMUM 50 1159 PM 28 1936 48 2 47  
AVERAGE 62 64 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.55 1959 0.01 -0.01 0.00  
MONTH TO DATE 0.41 0.13 0.28 0.04  
SINCE OCT 1 9.55 8.41 1.14 7.56  
SINCE JAN 1 6.13 5.44 0.69 3.56  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 AM  
LOWEST 35 500 PM  
AVERAGE 61  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1938  
MINIMUM TEMPERATURE (F) 48 27 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 639 AM PDT SUNSET 703 PM PDT  
SEPTEMBER 18 2024.....SUNRISE 640 AM PDT SUNSET 701 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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