Weather on December 22
Joliet, IL
55 Years of Data
Avg High
34°F
Avg Low
19°F
Warmest
2006
46°F avg
Coldest
1989
-14°F avg
About This Date
December 22nd in Joliet, IL typically brings cold winter weather, with average highs around 34°F and lows near 19°F. Over 54 years of records, the warmest December 22nd was in 2006 (46°F average), while the coldest was 1989 (-14°F) — a 60°F range across recorded history. Precipitation has occurred on 30% of recorded December 22nd dates, with snow falling 7% of the time (heaviest snowfall: 3"). The last decade has been 8.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 8.7°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Joliet, IL? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Warming Trend
2.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 46° | 28° | 37° | — | — |
| 2024 | 26° | 14° | 20° | — | — |
| 2023 | 46° | 37° | 42° | 0.25" | — |
| 2022 | 31° | 17° | 24° | — | — |
| 2021 | 42° | 19° | 31° | — | — |
| 2020 | 43° | 28° | 35° | — | — |
| 2019 | 46° | 28° | 37° | — | — |
| 2018 | 34° | 29° | 31° | — | — |
| 2017 | 39° | 28° | 34° | — | — |
| 2016 | 38° | 18° | 28° | — | — |
| 2015 | 54° | 38° | 46° | 0.84" | — |
| 2014 | 37° | 30° | 34° | — | — |
| 2013 | 36° | 30° | 33° | 0.86" | — |
| 2012 | 26° | 14° | 20° | — | — |
| 2011 | 41° | 33° | 37° | — | — |
| 2010 | 32° | 17° | 25° | — | — |
| 2009 | 29° | 26° | 27° | 0.38" | 3" |
| 2008 | -2° | -6° | -4° | — | — |
| 2007 | 41° | 35° | 38° | 0.03" | — |
| 2006warmest | 52° | 41° | 46° | — | — |
| 2005 | 19° | 9° | 14° | — | — |
| 2004 | 34° | 11° | 22° | — | — |
| 2003 | 47° | 32° | 39° | — | — |
| 2002 | 35° | 24° | 30° | — | — |
| 2001 | 43° | 23° | 33° | — | — |
| 2000 | 21° | -9° | 6° | 0.05" | — |
| 1999 | 14° | 3° | 9° | — | — |
| 1998 | 30° | 4° | 17° | 0.03" | 1" |
| 1997 | 36° | 30° | 33° | 0.05" | — |
| 1996 | 38° | 21° | 29° | — | — |
| 1995 | 31° | 18° | 24° | — | — |
| 1994 | 48° | 30° | 39° | — | — |
| 1993 | 29° | 23° | 26° | 0.05" | 0.2" |
| 1992 | 34° | 14° | 24° | — | — |
| 1991 | 32° | 28° | 30° | — | — |
| 1990 | 45° | 14° | 29° | 0.03" | — |
| 1989coldest | -9° | -19° | -14° | — | — |
| 1988 | 38° | 25° | 31° | — | — |
| 1987 | 40° | 27° | 33° | — | — |
| 1986 | 43° | 21° | 32° | — | — |
| 1985 | 27° | -5° | 11° | 0.05" | — |
| 1984 | 34° | 25° | 29° | 1.6" | — |
| 1983 | 26° | 2° | 14° | 1.27" | 0.3" |
| 1982 | 35° | 17° | 26° | — | — |
| 1981 | 35° | 30° | 33° | 0.08" | — |
| 1980 | 25° | 9° | 17° | — | — |
| 1979 | 47° | 33° | 40° | — | — |
| 1978 | 34° | 13° | 23° | — | — |
| 1977 | 29° | 9° | 19° | 0.08" | — |
| 1976 | 18° | 4° | 11° | — | — |
| 1975 | 34° | 19° | 26° | 0.08" | — |
| 1973 | 24° | 4° | 14° | — | — |
| 1972 | 35° | 29° | 32° | — | — |
| 1971 | 39° | 22° | 30° | — | — |
54 years of data from JOLIET