Weather on October 16
Joliet, IL
55 Years of Data
Avg High
64°F
Avg Low
43°F
Warmest
1989
73°F avg
Coldest
2018
39°F avg
About This Date
October 16th in Joliet, IL typically brings mild fall weather, with average highs around 64°F and lows near 43°F. Over 54 years of records, the warmest October 16th was in 1989 (73°F average), while the coldest was 2018 (39°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 44% of October 16th dates historically, with the wettest October 16th recording 2.31" of rain. The last decade has been 3.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.3°F cooler on this date compared to 20-30 years ago.
Planning for October 16th in Joliet, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 59° | 65° | — | — |
| 2024 | 51° | 34° | 42° | 0.03" | — |
| 2023 | 57° | 45° | 51° | — | — |
| 2022 | 51° | 33° | 42° | — | — |
| 2021 | 62° | 42° | 52° | — | — |
| 2020 | 56° | 33° | 44° | — | — |
| 2019 | 66° | 43° | 54° | 0.08" | — |
| 2018coldest | 47° | 31° | 39° | — | — |
| 2017 | 61° | 41° | 51° | 0.03" | — |
| 2016 | 72° | 65° | 68° | 1.17" | — |
| 2015 | 70° | 40° | 55° | — | — |
| 2014 | 55° | 50° | 53° | 0.1" | — |
| 2013 | 64° | 45° | 54° | 0.25" | — |
| 2012 | 59° | 41° | 50° | — | — |
| 2011 | 61° | 45° | 53° | — | — |
| 2010 | 63° | 36° | 49° | — | — |
| 2009 | 43° | 39° | 41° | 0.2" | — |
| 2008 | 62° | 42° | 52° | 0.71" | — |
| 2007 | 75° | 54° | 64° | 0.81" | — |
| 2006 | 54° | 34° | 44° | 0.03" | — |
| 2005 | 68° | 46° | 57° | — | — |
| 2004 | 54° | 41° | 47° | 0.18" | — |
| 2003 | 62° | 38° | 50° | 0.58" | — |
| 2002 | 63° | 37° | 50° | — | — |
| 2001 | 53° | 36° | 44° | 0.41" | — |
| 2000 | 71° | 49° | 60° | — | — |
| 1999 | 80° | 48° | 64° | — | — |
| 1998 | 70° | 48° | 59° | — | — |
| 1997 | 55° | 34° | 44° | — | — |
| 1996 | 79° | 54° | 66° | — | — |
| 1995 | 55° | 34° | 44° | — | — |
| 1994 | 69° | 53° | 61° | — | — |
| 1993 | 72° | 51° | 61° | 0.76" | — |
| 1992 | 53° | 45° | 49° | 0.1" | — |
| 1991 | 62° | 33° | 48° | — | — |
| 1990 | 59° | 38° | 48° | — | — |
| 1989warmest | 82° | 64° | 73° | — | — |
| 1988 | 77° | 54° | 65° | 0.84" | — |
| 1987 | 74° | 49° | 61° | — | — |
| 1986 | 60° | 33° | 47° | — | — |
| 1985 | 66° | 39° | 53° | — | — |
| 1984 | 74° | 49° | 61° | 0.03" | — |
| 1983 | 71° | 42° | 57° | — | — |
| 1982 | 65° | 35° | 50° | 0.03" | — |
| 1981 | 62° | 44° | 53° | 0.15" | — |
| 1980 | 61° | 48° | 54° | 0.66" | — |
| 1979 | 65° | 48° | 56° | 2.31" | — |
| 1978 | 57° | 39° | 48° | 0.15" | — |
| 1977 | 58° | 30° | 44° | 0.05" | — |
| 1975 | 63° | 35° | 49° | — | — |
| 1974 | 66° | 39° | 53° | — | — |
| 1973 | 73° | 47° | 60° | — | — |
| 1972 | 67° | 48° | 57° | 0.25" | — |
| 1971 | 84° | 49° | 66° | — | — |
54 years of data from JOLIET