Weather on June 30
Madison, WI
55 Years of Data
Avg High
81°F
Avg Low
58°F
Warmest
2018
83°F avg
Coldest
1982
58°F avg
About This Date
June 30th in Madison, WI typically brings warm summer weather, with average highs around 81°F and lows near 58°F. Over 55 years of records, the warmest June 30th was in 2018 (83°F average), while the coldest was 1982 (58°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 30th dates historically, with the wettest June 30th recording 4.27" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Madison, WI? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 63° | 76° | 0.3" | — |
| 2024 | 85° | 54° | 69° | — | — |
| 2023 | 88° | 63° | 75° | — | — |
| 2022 | 86° | 69° | 78° | — | — |
| 2021 | 76° | 67° | 71° | 1.52" | — |
| 2020 | 89° | 64° | 77° | 1.96" | — |
| 2019 | 86° | 66° | 76° | — | — |
| 2018warmest | 91° | 76° | 83° | — | — |
| 2017 | 77° | 62° | 70° | 0.56" | — |
| 2016 | 77° | 55° | 66° | — | — |
| 2015 | 78° | 55° | 67° | 0.3" | — |
| 2014 | 81° | 67° | 74° | 4.27" | — |
| 2013 | 71° | 57° | 64° | 0.46" | — |
| 2012 | 89° | 64° | 77° | — | — |
| 2011 | 82° | 56° | 69° | — | — |
| 2010 | 73° | 50° | 62° | — | — |
| 2009 | 72° | 58° | 65° | — | — |
| 2008 | 69° | 56° | 62° | — | — |
| 2007 | 74° | 49° | 61° | — | — |
| 2006 | 79° | 55° | 67° | — | — |
| 2005 | 89° | 66° | 78° | 0.08" | — |
| 2004 | 81° | 58° | 69° | — | — |
| 2003 | 80° | 57° | 69° | — | — |
| 2002 | 84° | 70° | 77° | — | — |
| 2001 | 85° | 68° | 76° | — | — |
| 2000 | 73° | 53° | 63° | 0.05" | — |
| 1999 | 75° | 56° | 65° | — | — |
| 1998 | 85° | 61° | 73° | 0.15" | — |
| 1997 | 84° | 65° | 74° | 1.09" | — |
| 1996 | — | 70° | — | 0.91" | — |
| 1995 | 85° | 60° | 72° | 0.66" | — |
| 1994 | 80° | 54° | 67° | — | — |
| 1993 | 75° | 52° | 63° | 1.8" | — |
| 1992 | 84° | 51° | 68° | — | — |
| 1991 | 89° | 69° | 79° | — | — |
| 1990 | 81° | 66° | 73° | — | — |
| 1989 | 82° | 43° | 62° | — | — |
| 1988 | 72° | 46° | 59° | — | — |
| 1987 | 84° | 55° | 70° | — | — |
| 1986 | 83° | 52° | 67° | 0.13" | — |
| 1985 | 82° | 56° | 69° | — | — |
| 1984 | 81° | 48° | 64° | — | — |
| 1983 | 73° | 59° | 66° | 0.79" | — |
| 1982coldest | 74° | 42° | 58° | — | — |
| 1981 | 85° | 66° | 75° | — | — |
| 1980 | 73° | 48° | 61° | — | — |
| 1979 | 74° | 49° | 61° | — | — |
| 1978 | 92° | 67° | 79° | 0.61" | — |
| 1977 | 84° | 54° | 69° | 2.67" | — |
| 1976 | 67° | 54° | 60° | 0.1" | — |
| 1975 | 88° | 56° | 72° | — | — |
| 1974 | 83° | 62° | 72° | — | — |
| 1973 | 69° | 49° | 59° | — | — |
| 1972 | 82° | 52° | 67° | — | — |
| 1971 | 88° | 72° | 80° | — | — |
55 years of data from UW ARBORETUM - MADISON