Weather on March 30
Naperville, IL
55 Years of Data
Avg High
55°F
Avg Low
33°F
Warmest
1998
73°F avg
Coldest
1975
26°F avg
About This Date
March 30th in Naperville, IL typically brings cool spring weather, with average highs around 55°F and lows near 33°F. Over 56 years of records, the warmest March 30th was in 1998 (73°F average), while the coldest was 1975 (26°F) — a 47°F range across recorded history. Rain or other precipitation has occurred on about 30% of March 30th dates historically, with the wettest March 30th recording 3.18" of rain. The last decade has been 4.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.5°F cooler on this date compared to 20-30 years ago.
Planning for March 30th in Naperville, IL? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 40° | 51° | — | — |
| 2025 | 69° | 47° | 58° | 0.2" | — |
| 2024 | 58° | 30° | 44° | 1.7" | — |
| 2023 | 41° | 21° | 31° | — | — |
| 2022 | 51° | 29° | 40° | — | — |
| 2021 | 62° | 33° | 48° | — | — |
| 2020 | 50° | 38° | 44° | — | — |
| 2019 | 57° | 37° | 47° | 1.4" | — |
| 2018 | 51° | 33° | 42° | — | — |
| 2017 | 52° | 36° | 44° | 3.18" | — |
| 2016 | 60° | 29° | 44° | — | — |
| 2015 | 48° | — | — | — | — |
| 2014 | 39° | 19° | 29° | — | — |
| 2013 | 57° | 24° | 41° | — | — |
| 2012 | 51° | 37° | 44° | 0.13" | — |
| 2011 | 43° | 27° | 35° | — | — |
| 2010 | 54° | 25° | 39° | — | — |
| 2009 | 44° | 23° | 34° | 0.08" | — |
| 2008 | 46° | 23° | 35° | — | — |
| 2007 | 64° | 47° | 55° | — | — |
| 2006 | 69° | 32° | 51° | — | — |
| 2005 | 77° | 56° | 66° | — | — |
| 2004 | 74° | 37° | 55° | — | — |
| 2003 | 44° | 19° | 32° | — | — |
| 2002 | 54° | 31° | 42° | 1.63" | — |
| 2001 | 56° | 32° | 44° | — | — |
| 2000 | 60° | 25° | 42° | — | — |
| 1999 | 74° | 31° | 52° | — | — |
| 1998warmest | 81° | 65° | 73° | — | — |
| 1997 | 50° | 38° | 44° | 0.13" | — |
| 1996 | 54° | 32° | 43° | — | — |
| 1995 | 46° | 32° | 39° | — | — |
| 1994 | 45° | 22° | 33° | — | — |
| 1993 | 71° | 31° | 51° | — | — |
| 1992 | 52° | 35° | 43° | 0.41" | — |
| 1991 | 44° | 20° | 32° | — | — |
| 1990 | 46° | 38° | 42° | 0.91" | — |
| 1989 | 49° | 34° | 41° | — | — |
| 1988 | 52° | 30° | 41° | 1.6" | — |
| 1987 | 37° | 22° | 29° | — | — |
| 1986 | 81° | 49° | 65° | — | — |
| 1985 | 56° | 34° | 45° | 0.05" | — |
| 1984 | 47° | 31° | 39° | — | — |
| 1983 | 45° | 32° | 38° | — | — |
| 1982 | 62° | 45° | 53° | 0.18" | — |
| 1981 | 61° | 47° | 54° | 1.04" | — |
| 1980 | 47° | 32° | 39° | — | — |
| 1979 | 65° | 50° | 57° | 0.97" | — |
| 1978 | 58° | 26° | 42° | — | — |
| 1977 | 65° | 45° | 55° | — | — |
| 1976 | 60° | 44° | 52° | 0.2" | — |
| 1975coldest | 35° | 18° | 26° | — | — |
| 1974 | 50° | 32° | 41° | 2.08" | — |
| 1973 | 62° | 37° | 50° | — | — |
| 1972 | 39° | 19° | 29° | — | — |
| 1971 | 53° | 20° | 36° | — | — |
56 years of data from LISLE - MORTON ARBORETUM