Weather on April 22
Naperville, IL
55 Years of Data
Avg High
63°F
Avg Low
39°F
Warmest
1985
75°F avg
Coldest
1986
36°F avg
About This Date
April 22nd in Naperville, IL typically brings mild spring weather, with average highs around 63°F and lows near 39°F. Over 55 years of records, the warmest April 22nd was in 1985 (75°F average), while the coldest was 1986 (36°F) — a 39°F range across recorded history. Rain or other precipitation has occurred on about 38% of April 22nd dates historically, with the wettest April 22nd recording 1.83" of rain. The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
Planning for April 22nd in Naperville, 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 | 55° | 33° | 44° | — | — |
| 2024 | 57° | 33° | 45° | — | — |
| 2023 | 61° | 37° | 49° | — | — |
| 2022 | 68° | 43° | 55° | — | — |
| 2021 | 49° | 25° | 37° | — | — |
| 2020 | 53° | 37° | 45° | — | — |
| 2019 | 78° | 37° | 58° | — | — |
| 2018 | 55° | 37° | 46° | — | — |
| 2017 | 53° | 38° | 45° | — | — |
| 2016 | 72° | 47° | 59° | 0.08" | — |
| 2015 | 56° | 35° | 45° | — | — |
| 2014 | 76° | 38° | 57° | 0.58" | — |
| 2013 | 54° | 33° | 43° | — | — |
| 2012 | 52° | 36° | 44° | — | — |
| 2011 | 53° | 30° | 42° | 0.79" | — |
| 2010 | 69° | 36° | 52° | — | — |
| 2009 | 44° | 32° | 38° | 0.3" | — |
| 2008 | 76° | 46° | 61° | — | — |
| 2007 | 77° | 41° | 59° | — | — |
| 2006 | 72° | 43° | 57° | 0.13" | — |
| 2005 | 60° | 41° | 51° | 1.07" | — |
| 2004 | 56° | 37° | 46° | — | — |
| 2003 | 62° | 40° | 51° | 0.03" | — |
| 2002 | 45° | 36° | 40° | 0.23" | — |
| 2001 | 84° | 53° | 69° | 0.48" | — |
| 2000 | 70° | 30° | 50° | — | — |
| 1999 | 65° | 48° | 56° | 0.2" | — |
| 1998 | 67° | 42° | 54° | 0.38" | — |
| 1997 | 57° | 30° | 44° | 0.08" | — |
| 1996 | 75° | 39° | 57° | 0.41" | — |
| 1995 | 62° | 41° | 52° | — | — |
| 1994 | 62° | 33° | 48° | — | — |
| 1993 | 63° | 29° | 46° | — | — |
| 1992 | 52° | 36° | 44° | — | — |
| 1991 | 64° | 28° | 46° | — | — |
| 1990 | 74° | 34° | 54° | — | — |
| 1989 | 59° | 46° | 53° | — | — |
| 1988 | 52° | 39° | 45° | 0.25" | — |
| 1987 | 53° | 44° | 49° | 0.41" | — |
| 1986coldest | 51° | 22° | 36° | 0.05" | — |
| 1985warmest | 84° | 67° | 75° | — | — |
| 1984 | 57° | 36° | 46° | 1.83" | — |
| 1983 | 70° | 33° | 51° | — | — |
| 1982 | 61° | 27° | 44° | — | — |
| 1981 | 59° | 50° | 55° | — | — |
| 1980 | 90° | 52° | 71° | — | — |
| 1979 | 69° | 42° | 56° | — | — |
| 1978 | — | 22° | — | — | — |
| 1977 | 53° | 48° | 51° | 1.52" | — |
| 1976 | 72° | 44° | 58° | 0.23" | — |
| 1975 | 65° | 39° | 52° | — | — |
| 1974 | 70° | 47° | 58° | — | — |
| 1973 | 67° | 55° | 61° | 0.56" | — |
| 1972 | 48° | 39° | 44° | 1.24" | — |
| 1971 | 59° | 34° | 46° | — | — |
55 years of data from LISLE - MORTON ARBORETUM