Records for Westfield Area, Massachusetts (BAFthr) on 09-30
  Record Highs
  
    - 
      1:  79°F (2015)
    
- 
      2:  76°F (2010)
    
- 
      3:  75°F (2011)
    
 
  Record Lows
  
    - 
      1:  29°F (2000)
    
- 
      2:  33°F (2006)
    
- 
      3:  36°F (1932)
    
 
  Lowest Highs
  
    - 
      1:  63°F (2010)
    
- 
      2:  63°F (1934)
    
- 
      3:  57°F (2014)
    
 
  Highest Lows
  
    - 
      1:  54°F (2017)
    
- 
      2:  56°F (2009)
    
- 
      3:  58°F (2001)
    
 
  Highest September temperature:
  
  97°F on 09-02-2010.
  Lowest September temperature:
  
  28°F on 09-29-2000.
  Average temperature is 57.5°F
  Average high is 68.7°F
  Average low is 46.3°F
 
  Temperature data from 1926 to 2022.
  Record Precipitation
  
    - 
      1:  2.61" (2015)
    
- 
      2:  2.05" (1963)
    
- 
      3:  1.70" (2010)
    
 
  Precipitation data from 1926 to 2022.