Records for Hartford Area, Connecticut (BDLthr) on 09-09
  Record Highs
  
    - 
      1:  93°F (2015)
    
- 
      2:  92°F (2016)
    
- 
      3:  91°F (2002)
    
 
  Record Lows
  
    - 
      1:  38°F (1986)
    
- 
      2:  40°F (1980)
    
- 
      3:  41°F (1990)
    
 
  Lowest Highs
  
    - 
      1:  72°F (2016)
    
- 
      2:  70°F (2015)
    
- 
      3:  70°F (1999)
    
 
  Highest Lows
  
    - 
      1:  59°F (1919)
    
- 
      2:  59°F (1911)
    
- 
      3:  61°F (1914)
    
 
  Highest September temperature:
  
  101°F on 09-02-1953.
  Lowest September temperature:
  
  30°F on 09-20-1979.
  Average temperature is 68.4°F
  Average high is 78.2°F
  Average low is 58.7°F
 
  Temperature data from 1905 to 2022.
  Record Precipitation
  
    - 
      1:  1.44" (1935)
    
- 
      2:  1.04" (2004)
    
- 
      3:  0.96" (1942)
    
 
  Precipitation data from 1905 to 2022.