Weather on February 23
Joliet, IL
55 Years of Data
Avg High
41°F
Avg Low
24°F
Warmest
2017
56°F avg
Coldest
2015
9°F avg
About This Date
February 23rd in Joliet, IL typically brings chilly winter weather, with average highs around 41°F and lows near 24°F. Over 55 years of records, the warmest February 23rd was in 2017 (56°F average), while the coldest was 2015 (9°F) — a 47°F range across recorded history. Precipitation has occurred on 27% of recorded February 23rd dates, with snow falling 5% of the time (heaviest snowfall: 2"). The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for February 23rd in Joliet, IL? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 32° | 19° | 26° | — | — |
| 2025 | 50° | 19° | 35° | — | — |
| 2024 | 61° | 33° | 47° | — | — |
| 2023 | 37° | 34° | 35° | 2.67" | — |
| 2022 | 50° | 16° | 33° | 1.91" | — |
| 2021 | 39° | 24° | 32° | — | — |
| 2020 | 48° | 24° | 36° | — | — |
| 2019 | 43° | 23° | 33° | — | — |
| 2018 | 41° | 32° | 37° | 0.28" | — |
| 2017warmest | 66° | 46° | 56° | — | — |
| 2016 | 47° | 26° | 36° | — | — |
| 2015coldest | 19° | -2° | 9° | — | — |
| 2014 | 33° | 17° | 25° | — | — |
| 2013 | 34° | 25° | 29° | — | — |
| 2012 | 42° | 30° | 36° | 0.08" | — |
| 2011 | 28° | 23° | 26° | — | — |
| 2010 | 34° | 30° | 32° | 0.05" | 0.4" |
| 2009 | 23° | 8° | 16° | — | — |
| 2008 | 30° | 13° | 21° | — | — |
| 2007 | 37° | 25° | 31° | — | — |
| 2006 | 47° | 28° | 37° | — | — |
| 2005 | 34° | 22° | 28° | — | — |
| 2004 | 47° | 26° | 36° | 0.08" | — |
| 2003 | 35° | 14° | 25° | — | — |
| 2002 | 39° | 23° | 31° | — | — |
| 2001 | 30° | 17° | 24° | — | — |
| 2000 | 57° | 44° | 51° | — | — |
| 1999 | 32° | 20° | 26° | — | — |
| 1998 | 51° | 36° | 43° | — | — |
| 1997 | 33° | 21° | 27° | — | — |
| 1996 | 43° | 34° | 38° | — | — |
| 1995 | 53° | 23° | 38° | 0.08" | — |
| 1994 | 28° | 23° | 26° | 0.38" | 2" |
| 1993 | 24° | 4° | 14° | — | — |
| 1992 | 47° | 34° | 40° | — | — |
| 1991 | 41° | 25° | 33° | — | — |
| 1990 | 41° | 26° | 34° | 2.72" | — |
| 1989 | 26° | 5° | 16° | — | — |
| 1988 | 54° | 21° | 37° | — | — |
| 1987 | 46° | 26° | 36° | — | — |
| 1986 | 32° | 18° | 25° | — | — |
| 1985 | 50° | 42° | 46° | 3.56" | — |
| 1984 | 60° | 35° | 48° | — | — |
| 1983 | 51° | 32° | 42° | — | — |
| 1982 | 43° | 28° | 35° | — | — |
| 1981 | 50° | 33° | 42° | 0.69" | — |
| 1980 | 38° | 32° | 35° | — | — |
| 1979 | 42° | 22° | 32° | 0.38" | — |
| 1978 | 25° | 0° | 12° | 0.03" | — |
| 1977 | 55° | 33° | 44° | — | — |
| 1976 | 32° | 19° | 26° | — | — |
| 1974 | 31° | 15° | 23° | — | — |
| 1973 | — | 27° | — | — | — |
| 1972 | 38° | 28° | 33° | 0.2" | 2" |
| 1971 | 39° | 30° | 35° | 0.18" | — |
55 years of data from JOLIET