Records for Concord Area, New Hampshire (CONthr) on 09-23
  Record Highs
  
    - 
      1:  91°F (1914)
    
- 
      2:  91°F (1895)
    
- 
      3:  87°F (2017)
    
 
  Record Lows
  
    - 
      1:  26°F (1904)
    
- 
      2:  27°F (1955)
    
- 
      3:  28°F (1925)
    
 
  Lowest Highs
  
    - 
      1:  67°F (2021)
    
- 
      2:  67°F (1970)
    
- 
      3:  67°F (1909)
    
 
  Highest Lows
  
    - 
      1:  46°F (1885)
    
- 
      2:  50°F (1886)
    
- 
      3:  52°F (1981)
    
 
  Highest September temperature:
  
  98°F on 09-02-1953.
  Lowest September temperature:
  
  20°F on 09-30-1941.
  Average temperature is 58.4°F
  Average high is 70.7°F
  Average low is 46.2°F
 
  Temperature data from 1868 to 2022.
  Record Precipitation
  
    - 
      1:  3.15" (1882)
    
- 
      2:  2.14" (1907)
    
- 
      3:  1.57" (2003)
    
 
  Precipitation data from 1868 to 2022.