Weather on March 19 at Indiana Dunes
Indiana Dunes National Park
Based on 56 years of data from Gary, IN
Planning Your Visit
March 19th in Indiana Dunes National Park (via Gary, IN) typically brings chilly spring weather, with average highs around 47°F and lows near 31°F. Over 56 years of records, the warmest March 19th was in 2012 (69°F average), while the coldest was 2023 (16°F) — a 53°F range across recorded history. Precipitation has occurred on 39% of recorded March 19th dates, with snow falling 5% of the time. 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 March 19th in Indiana Dunes? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 50°F | 29°F | 0" | 0" |
| 2025 | 79°F | 44°F | 0" | 0" |
| 2024 | 34°F | 26°F | 0" | 0" |
| 2023 | 21°F | 10°F | 0" | 0" |
| 2022 | 50°F | 35°F | -- | 0" |
| 2021 | 41°F | 30°F | 0.38" | 0" |
| 2020 | 44°F | 38°F | 1.32" | 0" |
| 2019 | 44°F | 27°F | 0" | 0" |
| 2018 | 52°F | 32°F | -- | 0" |
| 2017 | 40°F | 32°F | 0" | 0" |
| 2016 | 45°F | 35°F | 0" | 0" |
| 2015 | 47°F | 32°F | 0" | 0" |
| 2014 | 50°F | 30°F | 1.07" | 0" |
| 2013 | 35°F | 18°F | 0.1" | 0" |
| 2012 | 80°F | 58°F | 0.03" | 0" |
| 2011 | 49°F | 29°F | 0" | 0" |
| 2010 | 64°F | 42°F | 0" | 0" |
| 2009 | 50°F | 34°F | 0" | 0" |
| 2008 | 50°F | 26°F | 0.2" | 0" |
| 2007 | 46°F | 30°F | 0.48" | 0" |
| 2006 | 36°F | 24°F | 0" | 0" |
| 2005 | 57°F | 35°F | 0.46" | 0" |
| 2004 | 39°F | 30°F | 0.2" | 0.5" |
| 2003 | 54°F | 38°F | 0" | 0" |
| 2002 | 41°F | 33°F | 0" | 0" |
| 2001 | 43°F | 28°F | 0" | 0" |
| 2000 | 45°F | 29°F | 0.03" | 0" |
| 1999 | 47°F | 22°F | 0" | 0" |
| 1998 | 38°F | 31°F | 0" | 0" |
| 1997 | 37°F | 25°F | 0" | 0" |
| 1996 | 49°F | 29°F | -- | -- |
| 1995 | 62°F | 34°F | 0" | 0" |
| 1994 | 38°F | 22°F | 0" | 0" |
| 1993 | 33°F | 22°F | 0.13" | 0.5" |
| 1992 | 38°F | 28°F | 0" | 0" |
| 1991 | 55°F | 32°F | 0" | 0" |
| 1990 | 44°F | 24°F | 0.15" | -- |
| 1989 | 36°F | 13°F | 0.03" | 0" |
| 1988 | 44°F | 18°F | 0" | -- |
| 1987 | 53°F | 30°F | 0" | 0" |
| 1986 | 52°F | 32°F | 0.99" | -- |
| 1985 | 64°F | 36°F | 0" | 0" |
| 1984 | 32°F | 28°F | 0.28" | 0" |
| 1983 | 40°F | 34°F | 0.81" | 0" |
| 1982 | 41°F | 34°F | 1.42" | 0" |
| 1981 | 32°F | 17°F | 0.2" | 0.8" |
| 1980 | 50°F | 32°F | 0" | -- |
| 1979 | 69°F | 51°F | 0.61" | 0" |
| 1978 | 47°F | 32°F | 0" | 0" |
| 1977 | 44°F | 29°F | 0" | 0" |
| 1976 | 72°F | 52°F | 0" | 0" |
| 1975 | 58°F | 36°F | 0.2" | 0" |
| 1974 | 50°F | 32°F | 0.64" | 0" |
| 1973 | 40°F | 26°F | 0" | 0" |
| 1972 | 47°F | 24°F | 0" | 0" |
| 1971 | 43°F | 32°F | 1.4" | 0" |