Weather on March 27
Joliet, IL
55 Years of Data
Avg High
52°F
Avg Low
33°F
Warmest
2007
70°F avg
Coldest
1996
20°F avg
About This Date
March 27th in Joliet, IL typically brings cool spring weather, with average highs around 52°F and lows near 33°F. Over 55 years of records, the warmest March 27th was in 2007 (70°F average), while the coldest was 1996 (20°F) — a 50°F range across recorded history. Precipitation has occurred on 38% of recorded March 27th dates, with snow falling 2% of the time (heaviest snowfall: 1.5"). 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 March 27th 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 | 76° | 32° | 54° | 1.27" | — |
| 2025 | 55° | 39° | 47° | — | — |
| 2024 | 55° | 30° | 43° | 0.05" | — |
| 2023 | 52° | 27° | 39° | 0.2" | — |
| 2022 | 34° | 23° | 28° | — | — |
| 2021 | 45° | 37° | 41° | — | — |
| 2020 | 53° | 37° | 45° | 0.13" | — |
| 2019 | 49° | 28° | 38° | — | — |
| 2018 | 53° | 29° | 41° | 1.14" | — |
| 2017 | 60° | 48° | 54° | 0.18" | — |
| 2016 | 55° | 33° | 44° | — | — |
| 2015 | 44° | 27° | 35° | — | — |
| 2014 | 39° | 16° | 27° | 0.13" | — |
| 2013 | 40° | 30° | 35° | — | — |
| 2012 | 48° | 38° | 43° | — | — |
| 2011 | 33° | 26° | 30° | — | — |
| 2010 | 45° | 28° | 36° | — | — |
| 2009 | 57° | 36° | 46° | — | — |
| 2008 | 52° | 30° | 41° | — | — |
| 2007warmest | 77° | 62° | 70° | — | — |
| 2006 | 52° | 29° | 40° | — | — |
| 2005 | 46° | 31° | 38° | 0.03" | — |
| 2004 | 69° | 49° | 59° | 0.33" | — |
| 2003 | 64° | 37° | 51° | — | — |
| 2002 | 40° | 25° | 32° | — | — |
| 2001 | 34° | 18° | 26° | — | — |
| 2000 | 70° | 40° | 55° | 0.3" | — |
| 1999 | 50° | 29° | 39° | — | — |
| 1998 | 74° | 42° | 58° | — | — |
| 1997 | 58° | 35° | 46° | — | — |
| 1996coldest | 27° | 13° | 20° | — | — |
| 1995 | 53° | 42° | 48° | 0.36" | — |
| 1994 | 46° | 32° | 39° | 0.91" | — |
| 1993 | 50° | 35° | 43° | — | — |
| 1992 | 52° | 28° | 40° | — | — |
| 1991 | 75° | 54° | 64° | 1.65" | — |
| 1990 | 43° | 25° | 34° | — | — |
| 1989 | 75° | 45° | 60° | — | — |
| 1988 | 45° | 26° | 35° | — | — |
| 1987 | 50° | 40° | 45° | — | — |
| 1986 | 66° | 29° | 47° | — | — |
| 1985 | 64° | 34° | 49° | 0.13" | — |
| 1984 | 48° | 32° | 40° | 0.2" | — |
| 1983 | 45° | 24° | 34° | 0.94" | — |
| 1982 | 35° | 19° | 27° | — | — |
| 1981 | 60° | 37° | 49° | 0.05" | — |
| 1980 | 42° | 32° | 37° | 0.05" | — |
| 1979 | 35° | 23° | 29° | — | — |
| 1978 | 34° | 29° | 31° | 0.13" | — |
| 1977 | 69° | 44° | 57° | — | — |
| 1976 | 72° | 38° | 55° | 2.36" | — |
| 1974 | 50° | 31° | 40° | — | — |
| 1973 | 63° | 30° | 46° | — | — |
| 1972 | 42° | 31° | 36° | 1.14" | 1.5" |
| 1971 | 50° | 33° | 42° | — | — |
55 years of data from JOLIET