Weather on February 19 at Indiana Dunes
Indiana Dunes National Park
Based on 55 years of data from Gary, IN
Planning Your Visit
February 19th in Indiana Dunes National Park (via Gary, IN) typically brings chilly winter weather, with average highs around 40°F and lows near 22°F. Over 55 years of records, the warmest February 19th was in 2026 (55°F average), while the coldest was 2015 (3°F) — a 52°F range across recorded history. Precipitation has occurred on 27% of recorded February 19th dates, with snow falling 11% of the time (heaviest snowfall: 2.5"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for February 19th in Indiana Dunes? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 69°F | 41°F | 0" | 0" |
| 2025 | 19°F | 9°F | 0" | 0.2" |
| 2024 | 44°F | 17°F | 0" | 0" |
| 2023 | 46°F | 24°F | 0" | 0" |
| 2022 | 32°F | 8°F | -- | -- |
| 2021 | 21°F | 6°F | 0.03" | 0.5" |
| 2020 | 38°F | 21°F | 0" | 0" |
| 2019 | 35°F | 19°F | -- | -- |
| 2018 | 43°F | 27°F | -- | -- |
| 2017 | 66°F | 33°F | 0" | 0" |
| 2016 | 50°F | 25°F | 0" | 0" |
| 2015 | 10°F | -4°F | 0.03" | 0.2" |
| 2014 | 45°F | 27°F | 0" | 0" |
| 2013 | 54°F | 18°F | 0.66" | 0" |
| 2012 | 36°F | 21°F | 0" | 0" |
| 2011 | 50°F | 28°F | 0" | 0" |
| 2010 | 39°F | 16°F | 0" | 0" |
| 2009 | 39°F | 13°F | 0.84" | 2.5" |
| 2008 | 29°F | 6°F | 0" | 0" |
| 2007 | 25°F | 12°F | 0" | 0" |
| 2006 | 8°F | 1°F | 0" | 0" |
| 2005 | 25°F | 19°F | 0" | 0" |
| 2004 | 41°F | 21°F | 0" | 0" |
| 2003 | 34°F | 25°F | 0" | 0" |
| 2002 | 50°F | 33°F | 0.41" | 0" |
| 2000 | 33°F | 26°F | 0" | 0" |
| 1999 | 32°F | 19°F | 0" | 0" |
| 1998 | 39°F | 34°F | 0.28" | 0" |
| 1997 | 46°F | 23°F | -- | 0" |
| 1996 | 31°F | 17°F | 0" | 0" |
| 1995 | 55°F | 29°F | 0" | 0" |
| 1994 | 63°F | 41°F | 0" | 0" |
| 1993 | 24°F | 2°F | 0" | 0" |
| 1992 | 47°F | 34°F | 0" | 0" |
| 1991 | 49°F | 33°F | 0.33" | 0" |
| 1990 | 41°F | 23°F | 0" | 0" |
| 1989 | 31°F | 23°F | 0" | 0" |
| 1988 | 42°F | 16°F | 0.08" | 0" |
| 1987 | 46°F | 15°F | 0" | 0" |
| 1986 | 40°F | 31°F | 0.13" | 0" |
| 1985 | 38°F | 10°F | 0" | 0" |
| 1984 | 50°F | 37°F | 0.2" | 0" |
| 1983 | 58°F | 36°F | 0" | 0" |
| 1982 | 34°F | 30°F | 0.38" | 2" |
| 1981 | 60°F | 35°F | 0" | -- |
| 1980 | 40°F | 25°F | 0" | -- |
| 1979 | 18°F | -10°F | 0" | 0" |
| 1978 | 23°F | -7°F | 0" | 0" |
| 1977 | 44°F | 25°F | 0.03" | 0" |
| 1976 | 45°F | 33°F | 0" | 0" |
| 1975 | 34°F | 24°F | 0.03" | 0" |
| 1974 | 45°F | 32°F | 0.99" | 0.5" |
| 1973 | 40°F | 29°F | 0" | 0" |
| 1972 | 25°F | 21°F | 0" | 0" |
| 1971 | 54°F | 37°F | 0.2" | -- |