NPS Photo / Public domain
Madison, WI Weather on April 9
April 9th in Madison, WI typically brings cool spring weather, with average highs around 52°F and lows near 30°F. Over 55 years of records, the warmest April 9th was in 2017 (60°F average), while the coldest was 1997 (22°F) — a 38°F range across recorded history. Precipitation has occurred on 40% of recorded April 9th dates, with snow falling 5% of the time (heaviest snowfall: 1.1"). The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
What to Expect on April 9
Planning for April 9th in Madison, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
April 9 Weather Records for Madison
- •The all-time record high for April 9th in Madison, WI is 73°F, set in 2019.
- •The coldest April 9th on record dropped to 10°F in 2003.
- •A freeze (32°F or below) has occurred on April 9th in 30 of the last 55 years.
- •Last year (1971), April 9th was 20°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest April 9 ever in Madison?
The warmest April 9 in Madison, WI reached 73°F in 2019. That is 21°F above the long-term average high of 52°F.
What was the coldest April 9 ever in Madison?
The coldest April 9 in Madison, WI dropped to 10°F in 2003. That is 20°F below the long-term average low of 30°F.
What is the average temperature on April 9 in Madison?
On April 9, Madison averages a high of 52°F and a low of 30°F based on 55 years of NOAA weather observations from UW ARBORETUM - MADISON.
How many years of weather data are available for April 9 in Madison?
We have 55 years of weather records for April 9 in Madison, WI, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 9 Weather History in Madison
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 46°F | 30°F | 0" | -- |
| 2024 | 65°F | 38°F | 0" | -- |
| 2023 | 65°F | 34°F | 0" | -- |
| 2022 | 38°F | 29°F | 0.05" | -- |
| 2021 | 63°F | 46°F | 0.74" | -- |
| 2020 | 61°F | 35°F | 0.81" | -- |
| 2019 | 73°F | 36°F | 0" | -- |
| 2018 | 38°F | 26°F | 0.08" | 0.2" |
| 2017 | 70°F | 50°F | 0" | -- |
| 2016 | 38°F | 20°F | 0" | -- |
| 2015 | 44°F | 38°F | 2.44" | -- |
| 2014 | 61°F | 27°F | 0" | -- |
| 2013 | 61°F | 38°F | 0.76" | -- |
| 2012 | 64°F | 35°F | 0" | -- |
| 2011 | 53°F | 42°F | 1.27" | -- |
| 2010 | 40°F | 24°F | 0" | -- |
| 2009 | 55°F | 28°F | 0" | -- |
| 2008 | 41°F | 33°F | 2.67" | -- |
| 2007 | 36°F | 26°F | 0" | -- |
| 2006 | 49°F | 31°F | 0" | -- |
| 2005 | 67°F | 33°F | 0" | -- |
| 2004 | 56°F | 25°F | 0" | -- |
| 2003 | 37°F | 10°F | 0" | -- |
| 2002 | 49°F | 38°F | 2.46" | -- |
| 2001 | 71°F | 42°F | 3.05" | -- |
| 2000 | 48°F | 30°F | 0" | -- |
| 1999 | 65°F | 35°F | 3.56" | -- |
| 1998 | 40°F | 35°F | 0.86" | -- |
| 1997 | 32°F | 12°F | 0" | -- |
| 1996 | 43°F | 19°F | 0" | -- |
| 1995 | 46°F | 31°F | 0.2" | 0.6" |
| 1994 | 52°F | 33°F | 0" | -- |
| 1993 | 57°F | 40°F | 0" | -- |
| 1992 | 59°F | 36°F | 0.91" | -- |
| 1991 | 73°F | 40°F | 2.41" | -- |
| 1990 | 67°F | 31°F | 0" | -- |
| 1989 | 43°F | 16°F | 0" | -- |
| 1988 | 73°F | 39°F | 0" | -- |
| 1987 | 64°F | 28°F | 0" | -- |
| 1986 | 53°F | 33°F | 0" | -- |
| 1985 | 39°F | 15°F | 0" | -- |
| 1984 | 53°F | 36°F | 0.03" | -- |
| 1983 | 52°F | 31°F | 0.25" | -- |
| 1982 | 35°F | 13°F | 0.56" | 1.1" |
| 1981 | 57°F | 29°F | 1.4" | -- |
| 1980 | 51°F | 31°F | 1.65" | -- |
| 1979 | 38°F | 16°F | 0" | -- |
| 1978 | 42°F | 33°F | 0.1" | -- |
| 1977 | 57°F | 22°F | 0" | -- |
| 1976 | 59°F | 21°F | 0" | -- |
| 1975 | 45°F | 31°F | 0" | -- |
| 1974 | 40°F | 26°F | 0" | -- |
| 1973 | 37°F | 28°F | 2.36" | -- |
| 1972 | 47°F | 16°F | 0" | -- |
| 1971 | 72°F | 43°F | 0" | -- |
Based on 55 years of data from NOAA station: UW ARBORETUM - MADISON
Monthly Climate Averages
Historical temperature and precipitation averages for Madison, WI, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.