Weather on March 19
Joliet, IL
55 Years of Data
Avg High
48°F
Avg Low
30°F
Warmest
2012
68°F avg
Coldest
2023
14°F avg
About This Date
March 19th in Joliet, IL typically brings chilly spring weather, with average highs around 48°F and lows near 30°F. Over 54 years of records, the warmest March 19th was in 2012 (68°F average), while the coldest was 2023 (14°F) — a 54°F range across recorded history. Rain or other precipitation has occurred on about 39% of March 19th dates historically, with the wettest March 19th recording 2.08" of rain. The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for March 19th 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 | 49° | 24° | 36° | — | — |
| 2025 | 70° | 46° | 58° | — | — |
| 2024 | 37° | 25° | 31° | — | — |
| 2023coldest | 22° | 6° | 14° | — | — |
| 2022 | 47° | 38° | 42° | — | — |
| 2021 | 42° | 34° | 38° | — | — |
| 2020 | 43° | 38° | 40° | 0.76" | — |
| 2019 | 44° | 27° | 35° | — | — |
| 2018 | 54° | 25° | 39° | — | — |
| 2017 | 42° | 28° | 35° | — | — |
| 2016 | 50° | 31° | 40° | — | — |
| 2015 | 46° | 28° | 37° | — | — |
| 2014 | 49° | 29° | 39° | 0.13" | — |
| 2013 | 35° | 18° | 26° | 0.13" | — |
| 2012warmest | 79° | 58° | 68° | — | — |
| 2011 | 54° | 33° | 43° | — | — |
| 2010 | 62° | 37° | 50° | — | — |
| 2009 | 58° | 37° | 47° | 0.1" | — |
| 2008 | 46° | 36° | 41° | 0.36" | — |
| 2007 | 47° | 25° | 36° | 0.71" | — |
| 2006 | 43° | 25° | 34° | — | — |
| 2005 | 60° | 33° | 47° | 0.13" | — |
| 2004 | 44° | 28° | 36° | 0.03" | — |
| 2003 | 54° | 40° | 47° | 0.13" | — |
| 2002 | 47° | 35° | 41° | — | — |
| 2001 | 47° | 26° | 36° | — | — |
| 2000 | 45° | 26° | 35° | — | — |
| 1999 | 47° | 29° | 38° | — | — |
| 1998 | 53° | 39° | 46° | 0.08" | — |
| 1997 | 38° | 26° | 32° | — | — |
| 1996 | 48° | 30° | 39° | — | — |
| 1995 | 70° | 39° | 54° | 0.08" | — |
| 1994 | 41° | 26° | 34° | — | — |
| 1993 | 32° | 16° | 24° | — | — |
| 1992 | 38° | 32° | 35° | 0.03" | — |
| 1991 | 49° | 33° | 41° | — | — |
| 1990 | 45° | 23° | 34° | 0.05" | — |
| 1989 | 27° | 19° | 23° | — | — |
| 1988 | 44° | 22° | 33° | — | — |
| 1987 | 45° | 37° | 41° | 0.58" | — |
| 1986 | 60° | 40° | 50° | 0.97" | — |
| 1985 | 46° | 20° | 33° | — | — |
| 1984 | 34° | 28° | 31° | 0.05" | — |
| 1983 | 44° | 32° | 38° | 2.08" | — |
| 1982 | 52° | 36° | 44° | 0.23" | — |
| 1981 | 37° | 21° | 29° | — | — |
| 1980 | 50° | 26° | 38° | — | — |
| 1979 | 66° | 40° | 53° | 1.6" | — |
| 1978 | 42° | 23° | 33° | — | — |
| 1977 | 38° | 26° | 32° | — | — |
| 1976 | 67° | 35° | 51° | — | — |
| 1974 | 51° | 32° | 42° | 0.48" | — |
| 1972 | 50° | 28° | 39° | — | — |
| 1971 | 42° | 32° | 37° | 1.57" | — |
54 years of data from JOLIET