Weather on March 29
Joliet, IL
55 Years of Data
Avg High
55°F
Avg Low
35°F
Warmest
2025
68°F avg
Coldest
2015
28°F avg
About This Date
March 29th in Joliet, IL typically brings cool spring weather, with average highs around 55°F and lows near 35°F. Over 55 years of records, the warmest March 29th was in 2025 (68°F average), while the coldest was 2015 (28°F) — a 40°F range across recorded history. Precipitation has occurred on 47% of recorded March 29th dates, with snow falling 4% of the time (heaviest snowfall: 5.8"). 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 29th in Joliet, IL? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 64° | 43° | 54° | — | — |
| 2025warmest | 74° | 61° | 68° | 0.03" | — |
| 2024 | 52° | 31° | 41° | — | — |
| 2023 | 50° | 29° | 39° | — | — |
| 2022 | 38° | 22° | 30° | — | — |
| 2021 | 46° | 29° | 37° | — | — |
| 2020 | 66° | 49° | 57° | 2.08" | — |
| 2019 | 63° | 44° | 53° | — | — |
| 2018 | 54° | 41° | 47° | 0.05" | — |
| 2017 | 49° | 37° | 43° | — | — |
| 2016 | 52° | 34° | 43° | — | — |
| 2015coldest | 39° | 18° | 28° | — | — |
| 2014 | 43° | 33° | 38° | — | — |
| 2013 | 50° | 26° | 38° | — | — |
| 2012 | 75° | 39° | 57° | — | — |
| 2011 | 39° | 25° | 32° | — | — |
| 2010 | 53° | 33° | 43° | 0.03" | — |
| 2009 | 49° | 32° | 40° | 2.29" | 0.5" |
| 2008 | 43° | 25° | 34° | — | — |
| 2007 | 56° | 48° | 52° | — | — |
| 2006 | 57° | 40° | 48° | — | — |
| 2005 | 64° | 33° | 49° | — | — |
| 2004 | 74° | 45° | 59° | 2.41" | — |
| 2003 | 62° | 35° | 49° | 1.17" | — |
| 2002 | 49° | 32° | 40° | — | — |
| 2001 | 50° | 26° | 38° | — | — |
| 2000 | 46° | 31° | 38° | — | — |
| 1999 | 53° | 34° | 43° | 0.03" | — |
| 1998 | 68° | 51° | 60° | 0.28" | — |
| 1997 | 67° | 42° | 54° | 0.3" | — |
| 1996 | 49° | 35° | 42° | — | — |
| 1995 | 44° | 38° | 41° | 0.05" | — |
| 1994 | 47° | 29° | 38° | 0.1" | — |
| 1993 | 58° | 33° | 45° | — | — |
| 1992 | 55° | 28° | 42° | 0.03" | — |
| 1991 | 56° | 26° | 41° | — | — |
| 1990 | 50° | 35° | 43° | 0.3" | — |
| 1989 | 71° | 43° | 57° | 1.35" | — |
| 1988 | 61° | 41° | 51° | 2.79" | — |
| 1987 | 55° | 40° | 47° | 0.15" | — |
| 1986 | 76° | 41° | 58° | — | — |
| 1985 | 59° | 42° | 51° | 0.89" | — |
| 1984 | 49° | 30° | 39° | — | — |
| 1983 | 38° | 27° | 32° | — | — |
| 1982 | 45° | 25° | 35° | — | — |
| 1981 | 75° | 41° | 58° | 0.03" | — |
| 1980 | 48° | 35° | 42° | 0.13" | — |
| 1979 | 60° | 34° | 47° | 0.3" | — |
| 1978 | 60° | 31° | 45° | — | — |
| 1977 | 64° | 46° | 55° | 3.45" | — |
| 1976 | 59° | 40° | 49° | 0.13" | — |
| 1974 | 46° | 35° | 41° | 0.05" | — |
| 1973 | 53° | 44° | 49° | 2.67" | — |
| 1972 | 44° | 30° | 37° | 0.97" | 5.8" |
| 1971 | 51° | 33° | 42° | — | — |
55 years of data from JOLIET