192  
CDUS46 KPDT 280839  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
139 AM PDT THU SEP 28 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 27 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 126 PM 89 2003 77 -4 88  
MINIMUM 49 514 AM 27 1926 45 4 48  
AVERAGE 61 61 0 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.55 2021 0.02 0.00 0.00  
MONTH TO DATE 0.69 0.27 0.42 0.08  
SINCE OCT 1 8.21 8.55 -0.34 11.72  
SINCE JAN 1 4.21 5.58 -1.37 7.54  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 33 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1918  
MINIMUM TEMPERATURE (F) 44 28 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 651 AM PDT SUNSET 643 PM PDT  
SEPTEMBER 29 2023.....SUNRISE 653 AM PDT SUNSET 641 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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