Records for Williston Area, North Dakota (ISNthr) on 05-13
  Record Highs
  
    - 
      1:  95°F (2001)
    
- 
      2:  92°F (1977)
    
- 
      3:  90°F (1932)
    
 
  Record Lows
  
    - 
      1:  17°F (1899)
    
- 
      2:  22°F (1980)
    
- 
      3:  23°F (1907)
    
 
  Lowest Highs
  
    - 
      1:  57°F (2013)
    
- 
      2:  55°F (1941)
    
- 
      3:  54°F (2017)
    
 
  Highest Lows
  
    - 
      1:  42°F (1930)
    
- 
      2:  43°F (1983)
    
- 
      3:  44°F (1946)
    
 
  Highest May temperature:
  
  106°F on 05-22-1980.
  Lowest May temperature:
  
  10°F on 05-03-2005.
  Average temperature is 52.8°F
  Average high is 66.5°F
  Average low is 39.1°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  1.50" (1974)
    
- 
      2:  1.43" (2022)
    
- 
      3:  1.22" (1962)
    
 
  Precipitation data from 1894 to 2022.