Weather on April 20
Elgin, IL
55 Years of Data
Avg High
61°F
Avg Low
41°F
Warmest
1985
72°F avg
Coldest
1983
35°F avg
About This Date
April 20th in Elgin, IL typically brings mild spring weather, with average highs around 61°F and lows near 41°F. Over 54 years of records, the warmest April 20th was in 1985 (72°F average), while the coldest was 1983 (35°F) — a 37°F range across recorded history. Precipitation has occurred on 37% of recorded April 20th dates, with snow falling 2% of the time. The last decade has been 8.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 8.0°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Elgin, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 43° | 51° | — | — |
| 2024 | 57° | 34° | 45° | — | — |
| 2023 | 61° | 45° | 53° | 0.15" | — |
| 2022 | 50° | 35° | 43° | — | — |
| 2021 | 49° | 35° | 42° | — | — |
| 2020 | 60° | 31° | 45° | — | — |
| 2019 | 59° | 41° | 50° | — | — |
| 2018 | 53° | 27° | 40° | — | — |
| 2017 | 65° | 45° | 55° | — | — |
| 2016 | 60° | 47° | 53° | — | — |
| 2015 | 71° | 49° | 60° | 0.86" | — |
| 2014 | 68° | 36° | 52° | — | — |
| 2013 | 41° | 28° | 35° | 0.03" | 0.1" |
| 2012 | 59° | 42° | 51° | 0.25" | — |
| 2011 | 38° | 34° | 36° | 2.79" | — |
| 2010 | 61° | 34° | 47° | — | — |
| 2009 | 50° | 40° | 45° | 4.06" | — |
| 2008 | 65° | 44° | 54° | 0.03" | — |
| 2007 | 60° | 35° | 48° | — | — |
| 2006 | 71° | 48° | 60° | — | — |
| 2005 | 80° | 59° | 70° | — | — |
| 2004 | 84° | 41° | 63° | — | — |
| 2003 | 74° | 50° | 62° | 0.41" | — |
| 2002 | 68° | 41° | 55° | 0.2" | — |
| 2001 | 68° | 40° | 54° | 0.51" | — |
| 2000 | 55° | 52° | 53° | 3.53" | — |
| 1999 | 56° | 33° | 44° | — | — |
| 1998 | 64° | 38° | 51° | — | — |
| 1997 | 50° | 39° | 45° | — | — |
| 1996 | 72° | 49° | 60° | 0.23" | — |
| 1995 | 53° | 40° | 46° | — | — |
| 1994 | 68° | 35° | 52° | — | — |
| 1993 | 56° | 37° | 46° | 3.05" | — |
| 1992 | 68° | 60° | 64° | 0.08" | — |
| 1991 | 51° | 36° | 43° | — | — |
| 1990 | 56° | 41° | 48° | 0.13" | — |
| 1989 | 60° | 40° | 50° | — | — |
| 1988 | 52° | 31° | 41° | — | — |
| 1987 | 78° | 51° | 65° | — | — |
| 1986 | 65° | 47° | 56° | — | — |
| 1985warmest | 84° | 61° | 72° | — | — |
| 1984 | 52° | 30° | 41° | 0.56" | — |
| 1983coldest | 44° | 26° | 35° | — | — |
| 1982 | 62° | 40° | 51° | 0.03" | — |
| 1981 | 52° | 31° | 41° | 0.36" | — |
| 1980 | 71° | 48° | 60° | — | — |
| 1979 | 71° | 42° | 57° | — | — |
| 1978 | 47° | 38° | 42° | 0.03" | — |
| 1977 | 72° | 58° | 65° | 0.81" | — |
| 1976 | 65° | 48° | 56° | — | — |
| 1975 | 47° | — | — | — | — |
| 1974 | 52° | 36° | 44° | — | — |
| 1973 | 70° | 60° | 65° | — | — |
| 1971 | 76° | 44° | 60° | — | — |
54 years of data from ELGIN WATER