Weather on February 27
Joliet, IL
55 Years of Data
Avg High
41°F
Avg Low
23°F
Warmest
1998
54°F avg
Coldest
2015
7°F avg
About This Date
February 27th in Joliet, IL typically brings chilly winter weather, with average highs around 41°F and lows near 23°F. Over 55 years of records, the warmest February 27th was in 1998 (54°F average), while the coldest was 2015 (7°F) — a 47°F range across recorded history. Precipitation has occurred on 33% of recorded February 27th dates, with snow falling 2% of the time (heaviest snowfall: 1.5"). The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for February 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 | 68° | 25° | 47° | — | — |
| 2025 | 52° | 35° | 43° | — | — |
| 2024 | 71° | 37° | 54° | — | — |
| 2023 | 51° | 26° | 39° | 1.65" | — |
| 2022 | 31° | 12° | 21° | — | — |
| 2021 | 42° | 24° | 33° | 0.15" | — |
| 2020 | 32° | 22° | 27° | 0.03" | — |
| 2019 | 27° | 18° | 22° | — | — |
| 2018 | 54° | 28° | 41° | — | — |
| 2017 | 48° | 23° | 36° | — | — |
| 2016 | 34° | 26° | 30° | — | — |
| 2015coldest | 19° | -5° | 7° | — | — |
| 2014 | 21° | 1° | 11° | — | — |
| 2013 | 35° | 32° | 34° | 1.02" | 1.5" |
| 2012 | 53° | 24° | 39° | — | — |
| 2011 | 34° | 26° | 30° | 0.05" | — |
| 2010 | 30° | 15° | 23° | — | — |
| 2009 | 54° | 29° | 41° | 3.15" | — |
| 2008 | 33° | 17° | 25° | 0.05" | — |
| 2007 | 31° | 39° | 35° | — | — |
| 2006 | 35° | 15° | 25° | — | — |
| 2005 | 38° | 27° | 32° | — | — |
| 2004 | 46° | 29° | 37° | — | — |
| 2003 | 31° | 12° | 21° | — | — |
| 2002 | 26° | 17° | 22° | 1.02" | — |
| 2001 | 43° | 23° | 33° | — | — |
| 2000 | 63° | 43° | 53° | 0.13" | — |
| 1999 | 48° | 27° | 37° | 0.38" | — |
| 1998warmest | 63° | 45° | 54° | 0.56" | — |
| 1997 | 38° | 33° | 35° | 2.67" | — |
| 1996 | 59° | 46° | 53° | 3.33" | — |
| 1995 | 54° | 27° | 40° | 2.62" | — |
| 1994 | 22° | 1° | 11° | — | — |
| 1993 | 30° | 11° | 20° | — | — |
| 1992 | 41° | 27° | 34° | — | — |
| 1991 | 29° | 15° | 22° | 0.03" | — |
| 1990 | 32° | 21° | 27° | — | — |
| 1989 | 33° | 11° | 22° | — | — |
| 1988 | 56° | 27° | 41° | — | — |
| 1987 | 45° | 32° | 38° | — | — |
| 1986 | 37° | 27° | 32° | — | — |
| 1985 | 43° | 24° | 33° | — | — |
| 1984 | 40° | 29° | 34° | — | — |
| 1983 | 42° | 24° | 33° | — | — |
| 1982 | 34° | 11° | 22° | — | — |
| 1981 | 42° | 30° | 36° | 0.66" | — |
| 1980 | 29° | 3° | 16° | — | — |
| 1979 | 36° | 10° | 23° | — | — |
| 1978 | 29° | 7° | 18° | — | — |
| 1977 | 35° | 22° | 28° | 0.1" | — |
| 1976 | 60° | 37° | 49° | — | — |
| 1974 | 50° | 31° | 40° | — | — |
| 1973 | — | 22° | — | — | — |
| 1972 | 44° | 23° | 34° | — | — |
| 1971 | 57° | 33° | 45° | 0.69" | — |
55 years of data from JOLIET