266  
CDUS46 KPDT 240833  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
133 AM PDT SUN SEP 24 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 23 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 74 336 PM 92 1966 78 -4 82  
MINIMUM 46 555 AM 26 1911 46 0 49  
AVERAGE 60 62 -2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.52 0.21 0.31 0.08  
SINCE OCT 1 8.04 8.49 -0.45 11.72  
SINCE JAN 1 4.04 5.52 -1.48 7.54  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 37 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 2011  
MINIMUM TEMPERATURE (F) 46 22 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 646 AM PDT SUNSET 651 PM PDT  
SEPTEMBER 25 2023.....SUNRISE 648 AM PDT SUNSET 649 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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