Records for Williston Area, North Dakota (ISNthr) on 05-25
  Record Highs
  
    - 
      1:  93°F (1931)
    
- 
      2:  90°F (1941)
    
- 
      3:  89°F (2018)
    
 
  Record Lows
  
    - 
      1:  27°F (1992)
    
- 
      2:  28°F (2001)
    
- 
      3:  28°F (1902)
    
 
  Lowest Highs
  
    - 
      1:  65°F (1977)
    
- 
      2:  61°F (1922)
    
- 
      3:  60°F (1980)
    
 
  Highest Lows
  
    - 
      1:  42°F (1918)
    
- 
      2:  46°F (1906)
    
- 
      3:  48°F (1965)
    
 
  Highest May temperature:
  
  106°F on 05-22-1980.
  Lowest May temperature:
  
  10°F on 05-03-2005.
  Average temperature is 57.1°F
  Average high is 70.5°F
  Average low is 43.7°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  1.52" (1965)
    
- 
      2:  1.36" (1906)
    
- 
      3:  1.14" (1990)
    
 
  Precipitation data from 1894 to 2022.