Weather on February 6
Joliet, IL
55 Years of Data
Avg High
31°F
Avg Low
14°F
Warmest
2005
45°F avg
Coldest
1979
-8°F avg
About This Date
February 6th in Joliet, IL typically brings very cold winter weather, with average highs around 31°F and lows near 14°F. Over 55 years of records, the warmest February 6th was in 2005 (45°F average), while the coldest was 1979 (-8°F) — a 53°F range across recorded history. Precipitation has occurred on 33% of recorded February 6th dates, with snow falling 9% of the time (heaviest snowfall: 4"). 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 February 6th in Joliet, IL? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Warming Trend
2.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 40° | 28° | 34° | — | — |
| 2025 | 38° | 30° | 34° | — | — |
| 2024 | 49° | 29° | 39° | — | — |
| 2023 | 40° | 22° | 31° | — | — |
| 2022 | 17° | 1° | 9° | — | — |
| 2021 | 16° | 3° | 9° | — | — |
| 2020 | 31° | 24° | 27° | 0.18" | 3" |
| 2019 | 50° | 24° | 37° | 1.4" | — |
| 2018 | 11° | -3° | 4° | 0.81" | 4" |
| 2017 | 39° | 26° | 33° | — | — |
| 2016 | 29° | 23° | 26° | — | — |
| 2015 | 16° | -1° | 8° | — | — |
| 2014 | 25° | -5° | 10° | 0.03" | 0.3" |
| 2013 | 32° | 13° | 22° | — | — |
| 2012 | 46° | 27° | 36° | — | — |
| 2011 | 29° | 12° | 20° | — | — |
| 2010 | 35° | 11° | 23° | 0.64" | — |
| 2009 | 27° | 3° | 15° | — | — |
| 2008 | 44° | 32° | 38° | 1.09" | — |
| 2007 | 6° | -9° | -1° | — | — |
| 2006 | 45° | 18° | 31° | — | — |
| 2005warmest | 56° | 34° | 45° | — | — |
| 2004 | 31° | 26° | 28° | 0.28" | 1.3" |
| 2003 | 29° | 9° | 19° | — | — |
| 2002 | 35° | 13° | 24° | — | — |
| 2001 | 41° | 26° | 34° | 0.56" | — |
| 2000 | 28° | 10° | 19° | — | — |
| 1999 | 45° | 24° | 34° | 0.18" | — |
| 1998 | 37° | 30° | 34° | — | — |
| 1997 | 33° | 27° | 30° | — | — |
| 1996 | 25° | 7° | 16° | — | — |
| 1995 | 14° | 4° | 9° | — | — |
| 1994 | 26° | 14° | 20° | — | — |
| 1993 | 50° | 26° | 38° | — | — |
| 1992 | 45° | 28° | 36° | — | — |
| 1991 | 54° | 31° | 42° | — | — |
| 1990 | 51° | 29° | 40° | — | — |
| 1989 | 22° | 2° | 12° | 0.38" | — |
| 1988 | 6° | -3° | 2° | — | — |
| 1987 | 36° | 23° | 29° | — | — |
| 1986 | 39° | 30° | 35° | 0.03" | — |
| 1985 | 24° | 2° | 13° | 0.1" | — |
| 1984 | 25° | 1° | 13° | — | — |
| 1983 | 30° | 10° | 20° | 0.13" | — |
| 1982 | 18° | -17° | 1° | 0.3" | — |
| 1981 | 29° | 5° | 17° | 0.1" | — |
| 1980 | 28° | 18° | 23° | 0.43" | — |
| 1979coldest | 4° | -20° | -8° | — | — |
| 1978 | 18° | -4° | 7° | — | — |
| 1977 | 14° | -11° | 2° | — | — |
| 1976 | 27° | 10° | 18° | 0.08" | — |
| 1974 | 26° | 19° | 23° | 0.46" | 3" |
| 1973 | — | 33° | — | — | — |
| 1972 | 25° | 8° | 16° | — | — |
| 1971 | 27° | 14° | 20° | — | — |
55 years of data from JOLIET