Weather on February 20
Chicago, IL
55 Years of Data
Avg High
41°F
Avg Low
26°F
Warmest
1994
53°F avg
Coldest
2015
10°F avg
About This Date
February 20th in Chicago, IL typically brings chilly winter weather, with average highs around 41°F and lows near 26°F. Over 53 years of records, the warmest February 20th was in 1994 (53°F average), while the coldest was 2015 (10°F) — a 43°F range across recorded history. Precipitation has occurred on 15% of recorded February 20th dates, with snow falling 4% 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 February 20th in Chicago, IL? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 48° | 27° | 37° | — | — |
| 2025 | 26° | 6° | 16° | — | — |
| 2024 | 57° | 32° | 45° | — | — |
| 2023 | 44° | 31° | 37° | — | — |
| 2022 | 47° | 17° | 32° | — | — |
| 2021 | 29° | 10° | 19° | — | — |
| 2020 | 23° | 13° | 18° | — | — |
| 2019 | 37° | 28° | 33° | — | — |
| 2018 | 65° | 34° | 49° | — | — |
| 2017 | 59° | 38° | 48° | — | — |
| 2016 | 58° | 43° | 50° | — | — |
| 2015coldest | 19° | 1° | 10° | — | — |
| 2014 | 53° | 33° | 43° | — | — |
| 2013 | 26° | 10° | 18° | — | — |
| 2012 | 43° | 30° | 36° | — | — |
| 2011 | 38° | 31° | 34° | — | — |
| 2010 | 40° | 30° | 35° | — | — |
| 2009 | 32° | 17° | 25° | — | — |
| 2008 | 23° | 9° | 16° | — | — |
| 2007 | 45° | 33° | 39° | — | — |
| 2006 | 32° | 16° | 24° | — | — |
| 2005 | 39° | 31° | 35° | 0.58" | — |
| 2004 | 45° | 34° | 39° | 0.48" | — |
| 2003 | 50° | 28° | 39° | — | — |
| 2002 | 55° | 35° | 45° | 0.38" | — |
| 2001 | 40° | 19° | 29° | — | — |
| 2000 | 34° | 22° | 28° | — | — |
| 1999 | 31° | 23° | 27° | — | — |
| 1998 | 44° | 35° | 40° | — | — |
| 1994warmest | 63° | 44° | 53° | 1.78" | — |
| 1993 | 31° | 22° | 26° | — | — |
| 1992 | 37° | 32° | 35° | — | — |
| 1991 | 44° | 30° | 37° | — | — |
| 1990 | 35° | 18° | 26° | — | — |
| 1989 | 35° | 27° | 31° | 0.3" | 1.5" |
| 1988 | 40° | 22° | 31° | 0.28" | 1.5" |
| 1987 | 43° | 25° | 34° | — | — |
| 1986 | 38° | 34° | 36° | 0.1" | — |
| 1985 | 42° | 24° | 33° | — | — |
| 1984 | 40° | 30° | 35° | — | — |
| 1983 | 61° | 43° | 52° | — | — |
| 1982 | 49° | 32° | 40° | — | — |
| 1981 | 63° | 32° | 47° | — | — |
| 1980 | 43° | 35° | 39° | — | — |
| 1979 | 33° | 0° | 17° | — | — |
| 1978 | 26° | 11° | 18° | — | — |
| 1977 | 31° | 21° | 26° | — | — |
| 1976 | 45° | 34° | 39° | — | — |
| 1975 | 42° | 25° | 33° | — | — |
| 1974 | 47° | 32° | 39° | — | — |
| 1973 | 37° | 32° | 35° | — | — |
| 1972 | 35° | 18° | 26° | — | — |
| 1971 | 42° | 32° | 37° | 0.03" | — |
53 years of data from CHICAGO GRANT PARK