Weather on June 14
Naperville, IL
55 Years of Data
Avg High
83°F
Avg Low
58°F
Warmest
2001
84°F avg
Coldest
2019
57°F avg
About This Date
June 14th in Naperville, IL typically brings warm summer weather, with average highs around 83°F and lows near 58°F — a 25°F daily swing. Over 55 years of records, the warmest June 14th was in 2001 (84°F average), while the coldest was 2019 (57°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 36% of June 14th dates historically, with the wettest June 14th recording 3.23" of rain. The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for June 14th in Naperville, IL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Cooling Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 57° | 63° | 0.38" | — |
| 2024 | 89° | 64° | 77° | 0.05" | — |
| 2023 | 64° | 54° | 59° | 0.71" | — |
| 2022 | 90° | 65° | 77° | — | — |
| 2021 | 88° | 63° | 75° | — | — |
| 2020 | 68° | 52° | 60° | — | — |
| 2019coldest | 69° | 45° | 57° | — | — |
| 2018 | 82° | 55° | 69° | — | — |
| 2017 | 92° | 67° | 79° | 0.28" | — |
| 2016 | 88° | 62° | 75° | — | — |
| 2015 | 87° | 59° | 73° | 2.84" | — |
| 2014 | 74° | 47° | 60° | — | — |
| 2013 | 76° | 51° | 63° | — | — |
| 2012 | 76° | 49° | 62° | — | — |
| 2011 | 73° | 50° | 62° | — | — |
| 2010 | 74° | 62° | 68° | 1.45" | — |
| 2009 | 68° | 49° | 58° | 0.97" | — |
| 2008 | 78° | 55° | 67° | 0.15" | — |
| 2007 | 87° | 58° | 72° | — | — |
| 2006 | 79° | 50° | 64° | — | — |
| 2005 | 89° | 67° | 78° | 0.66" | — |
| 2004 | 83° | 66° | 74° | — | — |
| 2003 | 78° | 52° | 65° | — | — |
| 2002 | 68° | 53° | 61° | 1.04" | — |
| 2001warmest | 95° | 73° | 84° | — | — |
| 2000 | 82° | 66° | 74° | 1.07" | — |
| 1999 | 76° | 57° | 66° | 0.97" | — |
| 1998 | 81° | 56° | 68° | — | — |
| 1997 | 87° | 54° | 70° | — | — |
| 1996 | 90° | 64° | 77° | — | — |
| 1995 | 87° | 53° | 70° | — | — |
| 1994 | 95° | 68° | 82° | 2.24" | — |
| 1993 | 83° | 65° | 74° | 2.11" | — |
| 1992 | 92° | 61° | 76° | — | — |
| 1991 | 94° | 73° | 83° | — | — |
| 1990 | 93° | 68° | 81° | 3.23" | — |
| 1989 | 73° | 55° | 64° | — | — |
| 1988 | 94° | 68° | 81° | — | — |
| 1987 | 99° | 68° | 83° | — | — |
| 1986 | 79° | 56° | 67° | — | — |
| 1985 | 76° | 46° | 61° | — | — |
| 1984 | 78° | 60° | 69° | 0.46" | — |
| 1983 | 90° | 65° | 77° | — | — |
| 1982 | 83° | 51° | 67° | — | — |
| 1981 | 88° | 75° | 81° | 1.68" | — |
| 1980 | 87° | 61° | 74° | 0.3" | — |
| 1979 | 87° | 59° | 73° | — | — |
| 1978 | 74° | 48° | 61° | — | — |
| 1977 | 77° | 46° | 62° | — | — |
| 1976 | 94° | 63° | 78° | — | — |
| 1975 | 85° | 55° | 70° | 2.51" | — |
| 1974 | 81° | 53° | 67° | — | — |
| 1973 | 85° | 49° | 67° | — | — |
| 1972 | 87° | 68° | 78° | 1.22" | — |
| 1971 | 89° | 58° | 73° | — | — |
55 years of data from WHEATON 3 SE