165  
CDUS46 KPDT 010843  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
143 AM PDT SUN OCT 01 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR SEPTEMBER 30 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 69 319 PM 89 1908 75 -6 77  
MINIMUM 42 1159 PM 27 1933 44 -2 51  
AVERAGE 56 59 -3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2000 0.02 -0.02 0.00  
MONTH TO DATE 0.72 0.33 0.39 0.09  
SINCE OCT 1 8.24 8.61 -0.37 11.73  
SINCE JAN 1 4.24 5.64 -1.40 7.55  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 32 400 PM  
AVERAGE 61  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 87 1970  
MINIMUM TEMPERATURE (F) 43 25 1950  
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 655 AM PDT SUNSET 637 PM PDT  
OCTOBER 2 2023.......SUNRISE 656 AM PDT SUNSET 635 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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