Weather on September 22
Elgin, IL
55 Years of Data
Avg High
72°F
Avg Low
49°F
Warmest
2017
81°F avg
Coldest
1974
41°F avg
About This Date
September 22nd in Elgin, IL typically brings pleasant fall weather, with average highs around 72°F and lows near 49°F. Over 54 years of records, the warmest September 22nd was in 2017 (81°F average), while the coldest was 1974 (41°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 50% of September 22nd dates historically, with the wettest September 22nd recording 2.82" of rain. The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
Planning for September 22nd in Elgin, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
3.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 62° | 72° | 1.45" | — |
| 2024 | 91° | 57° | 74° | — | — |
| 2023 | 75° | 62° | 69° | 0.58" | — |
| 2022 | 83° | 51° | 67° | — | — |
| 2021 | 68° | 56° | 62° | 0.13" | — |
| 2020 | 75° | 43° | 59° | — | — |
| 2019 | 85° | 65° | 75° | 2.82" | — |
| 2018 | 75° | 41° | 58° | — | — |
| 2017warmest | 93° | 68° | 81° | — | — |
| 2016 | 78° | 62° | 70° | 1.68" | — |
| 2015 | 75° | 49° | 62° | — | — |
| 2014 | 69° | 41° | 55° | 0.03" | — |
| 2013 | 66° | 42° | 54° | — | — |
| 2012 | 57° | 47° | 52° | 0.36" | — |
| 2011 | 69° | 51° | 60° | — | — |
| 2010 | 88° | 62° | 75° | 1.35" | — |
| 2009 | 68° | 56° | 62° | 0.05" | — |
| 2008 | 82° | 55° | 69° | — | — |
| 2007 | 88° | 50° | 69° | — | — |
| 2006 | 70° | 43° | 56° | 0.61" | — |
| 2005 | 88° | 60° | 74° | 0.1" | — |
| 2004 | 83° | 49° | 66° | — | — |
| 2003 | 77° | 46° | 62° | 0.66" | — |
| 2002 | 80° | 51° | 66° | 0.81" | — |
| 2001 | 69° | 50° | 60° | — | — |
| 2000 | 64° | 44° | 54° | — | — |
| 1999 | 64° | 39° | 52° | — | — |
| 1998 | 70° | 53° | 61° | 0.03" | — |
| 1997 | 67° | 46° | 56° | — | — |
| 1996 | 73° | 51° | 62° | 0.36" | — |
| 1995 | 47° | 35° | 41° | 1.27" | — |
| 1994 | 81° | 56° | 68° | 0.05" | — |
| 1993 | 65° | 53° | 59° | — | — |
| 1992 | 70° | 49° | 59° | 0.1" | — |
| 1991 | 66° | 36° | 51° | 0.2" | — |
| 1990 | 71° | 45° | 58° | 0.3" | — |
| 1989 | 77° | 50° | 64° | — | — |
| 1988 | 67° | 52° | 59° | 0.18" | — |
| 1987 | 62° | 49° | 55° | 0.23" | — |
| 1986 | 82° | 57° | 70° | 1.7" | — |
| 1985 | — | 53° | — | 0.36" | — |
| 1984 | 79° | 59° | 69° | — | — |
| 1983 | 53° | 34° | 43° | — | — |
| 1982 | 56° | 38° | 47° | — | — |
| 1981 | — | 45° | — | — | — |
| 1980 | 78° | 56° | 67° | — | — |
| 1979 | 66° | 44° | 55° | — | — |
| 1978 | 65° | 45° | 55° | 0.08" | — |
| 1977 | 59° | 50° | 55° | 0.03" | — |
| 1976 | 60° | 35° | 48° | — | — |
| 1975 | 59° | 42° | 51° | — | — |
| 1974coldest | 52° | 31° | 41° | — | — |
| 1973 | 72° | 45° | 58° | 2.69" | — |
| 1971 | 70° | 40° | 55° | — | — |
54 years of data from ELGIN WATER