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Gary, IN Temperature Records

All-time high and low temperatures recorded near Gary (46401).

Key Facts

  • Record High: The hottest temperature ever recorded near Gary, IN is 104°F, set on June 25, 1988.
  • Record Low: The coldest temperature ever recorded near Gary, IN is -29°F, set on December 22, 1989.
  • Data Source: Based on 38 years of data from 5 nearby NOAA stations. Primary station: INDIANA DUNES NP.

All-Time Record High

104°F
June 25, 1988
LOWELL WWTP

All-Time Record Low

-29°F
December 22, 1989
LOWELL WWTP

Monthly Temperature Records

MonthRecord HighRecord Low
January66°F(2008)-28°F(1977)
February74°F(2024)-23°F(2014)
March86°F(2012)-9°F(2002)
April91°F(1986)7°F(1982)
May98°F(2018)24°F(2020)
June104°F(1988)33°F(1972)
July102°F(1988)41°F(1972)
August104°F(1988)38°F(1986)
September98°F(1983)28°F(1995)
October91°F(2005)18°F(1976)
November79°F(2016)1°F(1976)
December70°F(1982)-29°F(1989)

Snow Records

View the snowiest days on record for this location

Statewide Records

Indiana State RecordsSee all-time records for the entire state

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