Weather on November 23 at Indiana Dunes
Indiana Dunes National Park
Based on 55 years of data from Gary, IN
Planning Your Visit
November 23rd in Indiana Dunes National Park (via Gary, IN) typically brings chilly fall weather, with average highs around 45°F and lows near 30°F. Over 55 years of records, the warmest November 23rd was in 2003 (55°F average), while the coldest was 1971 (24°F) — a 31°F range across recorded history. Precipitation has occurred on 38% of recorded November 23rd dates, with snow falling 4% of the time (heaviest snowfall: 3.6"). The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for November 23rd 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 |
|---|---|---|---|---|
| 2025 | 54°F | 42°F | 0" | 0" |
| 2024 | 46°F | 40°F | 0" | 0" |
| 2023 | 47°F | 23°F | 0" | 0" |
| 2022 | 52°F | 26°F | 0" | 0" |
| 2021 | 36°F | 18°F | 0" | 0" |
| 2020 | 44°F | 32°F | -- | -- |
| 2019 | 37°F | 22°F | -- | -- |
| 2018 | 50°F | 32°F | -- | -- |
| 2017 | 37°F | 28°F | 0" | 0" |
| 2016 | 39°F | 31°F | 0.43" | 0" |
| 2015 | 30°F | 17°F | -- | 3.6" |
| 2014 | 52°F | 33°F | 0.13" | 0" |
| 2013 | 39°F | 26°F | 0" | 0" |
| 2012 | 60°F | 35°F | 0" | 0" |
| 2011 | 43°F | 40°F | 1.52" | 0" |
| 2010 | 65°F | 28°F | 2.31" | 0" |
| 2009 | 58°F | 40°F | 0" | 0" |
| 2008 | 31°F | 17°F | 0" | 0" |
| 2007 | 35°F | 29°F | 0.05" | 0" |
| 2006 | 53°F | 32°F | 0" | 0" |
| 2005 | 36°F | 25°F | 0.23" | 0.9" |
| 2004 | 48°F | 37°F | 0" | 0" |
| 2003 | 63°F | 47°F | 0" | 0" |
| 2002 | 38°F | 27°F | 0" | 0" |
| 2001 | 58°F | 37°F | 0" | 0" |
| 2000 | 31°F | 19°F | 0" | 0" |
| 1999 | 62°F | 37°F | 0.61" | 0" |
| 1998 | 56°F | 39°F | 0" | 0" |
| 1997 | 41°F | 17°F | 0" | 0" |
| 1996 | 36°F | 33°F | 0.15" | -- |
| 1995 | 32°F | 15°F | -- | -- |
| 1994 | 42°F | 26°F | 0" | 0" |
| 1993 | 53°F | 40°F | 0" | 0" |
| 1992 | 44°F | 38°F | 0.38" | 0" |
| 1991 | 50°F | 25°F | 0.23" | 0" |
| 1990 | 50°F | 38°F | 0.3" | 0" |
| 1989 | 30°F | 18°F | 0.38" | -- |
| 1988 | 48°F | 29°F | 0" | 0" |
| 1987 | 53°F | 33°F | 0.08" | 0" |
| 1986 | 46°F | 38°F | 0.3" | 0" |
| 1985 | 38°F | 27°F | 0" | 0" |
| 1984 | 50°F | 27°F | 0" | 0" |
| 1983 | 63°F | 43°F | 2.54" | 0" |
| 1982 | 50°F | 36°F | 1.19" | 0" |
| 1981 | 37°F | 17°F | 0.43" | 0" |
| 1980 | 48°F | 39°F | 0.08" | 0" |
| 1979 | -- | 34°F | 0.05" | 0" |
| 1978 | 45°F | 39°F | 0.18" | 0" |
| 1977 | 40°F | 32°F | 0.05" | 0" |
| 1976 | 31°F | 23°F | 0" | 0" |
| 1975 | 43°F | 24°F | 0" | 0" |
| 1974 | 60°F | 38°F | 0" | 0" |
| 1973 | 60°F | 35°F | 0" | 0" |
| 1972 | 34°F | 27°F | 0" | 0" |
| 1971 | 32°F | 15°F | 0" | 0" |