Weather on November 18
Joliet, IL
55 Years of Data
Avg High
49°F
Avg Low
33°F
Warmest
2004
61°F avg
Coldest
2014
14°F avg
About This Date
November 18th in Joliet, IL typically brings chilly fall weather, with average highs around 49°F and lows near 33°F. Over 55 years of records, the warmest November 18th was in 2004 (61°F average), while the coldest was 2014 (14°F) — a 47°F range across recorded history. Rain or other precipitation has occurred on about 35% of November 18th dates historically, with the wettest November 18th recording 2.36" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for November 18th in Joliet, IL? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 46° | 40° | 43° | 0.25" | — |
| 2024 | 59° | 46° | 53° | — | — |
| 2023 | 56° | 28° | 42° | — | — |
| 2022 | 34° | 23° | 28° | — | — |
| 2021 | 62° | 33° | 48° | 0.3" | — |
| 2020 | 41° | 29° | 35° | — | — |
| 2019 | 40° | 27° | 33° | 0.05" | — |
| 2018 | 36° | 29° | 32° | — | — |
| 2017 | 48° | 32° | 40° | 2.29" | — |
| 2016 | 72° | 48° | 60° | — | — |
| 2015 | 60° | 50° | 55° | 2.08" | — |
| 2014coldest | 21° | 6° | 14° | — | — |
| 2013 | 68° | 37° | 53° | 1.12" | — |
| 2012 | 53° | 29° | 41° | — | — |
| 2011 | 37° | 25° | 31° | — | — |
| 2010 | 44° | 33° | 39° | — | — |
| 2009 | 48° | 43° | 45° | 0.46" | — |
| 2008 | 35° | 20° | 27° | — | — |
| 2007 | 45° | 36° | 40° | — | — |
| 2006 | 39° | 32° | 36° | 0.03" | — |
| 2005 | 27° | 14° | 20° | — | — |
| 2004warmest | 66° | 55° | 61° | 0.05" | — |
| 2003 | 62° | 38° | 50° | 2.36" | — |
| 2002 | 39° | 29° | 34° | 0.03" | — |
| 2001 | 68° | 45° | 56° | 0.03" | — |
| 2000 | 34° | 18° | 26° | — | — |
| 1999 | 50° | 34° | 42° | — | — |
| 1998 | 46° | 37° | 42° | — | — |
| 1997 | 36° | 17° | 26° | — | — |
| 1996 | 53° | 27° | 40° | — | — |
| 1995 | 38° | 34° | 36° | — | — |
| 1994 | 50° | 36° | 43° | — | — |
| 1993 | 40° | 30° | 35° | — | — |
| 1992 | 45° | 38° | 41° | — | — |
| 1991 | 58° | 38° | 48° | 0.56" | — |
| 1990 | 53° | 31° | 42° | — | — |
| 1989 | 36° | 16° | 26° | 0.13" | — |
| 1988 | 49° | 31° | 40° | — | — |
| 1987 | 58° | 37° | 47° | 0.15" | — |
| 1986 | 52° | 28° | 40° | 0.51" | — |
| 1985 | 56° | 32° | 44° | — | — |
| 1984 | 43° | 26° | 34° | — | — |
| 1983 | 44° | 30° | 37° | — | — |
| 1982 | 51° | 25° | 38° | — | — |
| 1981 | 56° | 32° | 44° | — | — |
| 1980 | 42° | 28° | 35° | — | — |
| 1979 | 68° | 41° | 55° | — | — |
| 1978 | 57° | 35° | 46° | 0.3" | — |
| 1977 | 45° | 33° | 39° | — | — |
| 1976 | 49° | 25° | 37° | — | — |
| 1975 | 69° | 43° | 56° | — | — |
| 1974 | 45° | 33° | 39° | — | — |
| 1973 | 64° | 48° | 56° | 0.33" | — |
| 1972 | 37° | 32° | 35° | — | — |
| 1971 | 67° | 50° | 58° | 1.02" | — |
55 years of data from JOLIET