Weather on May 30
Madison, WI
55 Years of Data
Avg High
76°F
Avg Low
50°F
Warmest
2006
80°F avg
Coldest
1984
45°F avg
About This Date
May 30th in Madison, WI typically brings pleasant spring weather, with average highs around 76°F and lows near 50°F — a 26°F daily swing. Over 55 years of records, the warmest May 30th was in 2006 (80°F average), while the coldest was 1984 (45°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 47% of May 30th dates historically, with the wettest May 30th recording 4.93" of rain. The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for May 30th in Madison, WI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 47° | 58° | — | — |
| 2024 | 71° | 42° | 57° | — | — |
| 2023 | 83° | 47° | 65° | — | — |
| 2022 | 84° | 68° | 76° | 0.03" | — |
| 2021 | 65° | 33° | 49° | — | — |
| 2020 | 67° | 47° | 57° | — | — |
| 2019 | 71° | 56° | 63° | 0.03" | — |
| 2018 | 91° | 69° | 80° | 0.18" | — |
| 2017 | 70° | 49° | 59° | 0.25" | — |
| 2016 | 79° | 56° | 67° | 0.1" | — |
| 2015 | 79° | 57° | 68° | 0.28" | — |
| 2014 | 80° | 48° | 64° | — | — |
| 2013 | 81° | 59° | 70° | 1.17" | — |
| 2012 | 75° | 50° | 63° | 0.05" | — |
| 2011 | 72° | 54° | 63° | 0.38" | — |
| 2010 | 86° | 59° | 73° | — | — |
| 2009 | 74° | 48° | 61° | 0.05" | — |
| 2008 | 62° | 48° | 55° | 2.79" | — |
| 2007 | 85° | 57° | 71° | — | — |
| 2006warmest | 90° | 70° | 80° | — | — |
| 2005 | 64° | 49° | 56° | — | — |
| 2004 | 63° | 44° | 53° | 1.91" | — |
| 2003 | 74° | 53° | 63° | — | — |
| 2002 | 81° | 62° | 71° | — | — |
| 2001 | 66° | 38° | 52° | — | — |
| 2000 | 69° | 50° | 60° | 0.81" | — |
| 1999 | 85° | 51° | 68° | — | — |
| 1998 | 85° | 50° | 67° | — | — |
| 1997 | 60° | 52° | 56° | 0.03" | — |
| 1996 | 70° | 29° | 49° | — | — |
| 1995 | 71° | 50° | 61° | — | — |
| 1994 | 80° | 57° | 69° | 0.15" | — |
| 1993 | 69° | 47° | 58° | 2.18" | — |
| 1992 | 76° | 37° | 56° | — | — |
| 1991 | 93° | 61° | 77° | — | — |
| 1990 | 69° | 34° | 51° | — | — |
| 1989 | 79° | 55° | 67° | 0.05" | — |
| 1988 | 88° | 52° | 70° | — | — |
| 1987 | 84° | 62° | 73° | 0.05" | — |
| 1986 | 83° | 58° | 70° | — | — |
| 1985 | 78° | 38° | 58° | — | — |
| 1984coldest | 61° | 30° | 45° | — | — |
| 1983 | 54° | 40° | 47° | 1.07" | — |
| 1982 | 79° | 56° | 67° | 1.37" | — |
| 1981 | 81° | 54° | 67° | 0.53" | — |
| 1980 | 80° | 48° | 64° | 0.74" | — |
| 1979 | 83° | 51° | 67° | 0.33" | — |
| 1978 | 78° | 50° | 64° | — | — |
| 1977 | 87° | 49° | 68° | 1.02" | — |
| 1976 | 68° | 54° | 61° | — | — |
| 1975 | 77° | 59° | 68° | 4.93" | — |
| 1974 | 77° | 54° | 65° | — | — |
| 1973 | 65° | 36° | 50° | — | — |
| 1972 | 76° | 46° | 61° | 0.64" | — |
| 1971 | 80° | 50° | 65° | — | — |
55 years of data from UW ARBORETUM - MADISON