Joshua Tree National Park / Public domain
Milwaukee, WI Weather on May 28
Milwaukee hit 93°F on May 28, 1991, far above typical 71°F high
May 28 in Milwaukee typically brings mild spring weather with an average high of 71°F and low of 52°F. However, the record books show dramatic extremes from the city's 55 years of data: a sweltering 93°F set in 1991 demonstrates how late May heat waves can grip the region, while a cool 37°F recorded in 1971 reminds us that frost remains possible even as summer approaches. This 56-degree spread between extremes underscores the unpredictable nature of Wisconsin's shoulder season.
What to Expect on May 28
Planning for May 28th in Milwaukee, WI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Frequently Asked Questions
What was the warmest May 28 ever in Milwaukee?
The warmest May 28 in Milwaukee, WI reached 93°F in 1991. That is 20°F above the long-term average high of 73°F.
What was the coldest May 28 ever in Milwaukee?
The coldest May 28 in Milwaukee, WI dropped to 38°F in 2008. That is 15°F below the long-term average low of 53°F.
What is the average temperature on May 28 in Milwaukee?
On May 28, Milwaukee averages a high of 73°F and a low of 53°F based on 55 years of NOAA weather observations from W ALLIS.
How many years of weather data are available for May 28 in Milwaukee?
We have 55 years of weather records for May 28 in Milwaukee, WI, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 28 Weather History in Milwaukee
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 71°F | 55°F | 0" | -- |
| 2024 | 73°F | 54°F | 1.24" | -- |
| 2023 | 75°F | 51°F | 0" | -- |
| 2022 | 75°F | 49°F | 0" | -- |
| 2021 | 49°F | 44°F | 0.25" | -- |
| 2020 | 79°F | 63°F | 1.09" | -- |
| 2019 | 57°F | 48°F | 0" | -- |
| 2018 | 87°F | 61°F | 0" | -- |
| 2017 | 76°F | 59°F | 1.37" | -- |
| 2016 | 82°F | 64°F | 0.69" | -- |
| 2015 | 80°F | 59°F | 0" | -- |
| 2014 | 60°F | 50°F | 0" | -- |
| 2013 | 75°F | 49°F | 2.97" | -- |
| 2012 | 89°F | 69°F | 0.13" | -- |
| 2011 | 66°F | 47°F | 0.03" | -- |
| 2010 | 83°F | 53°F | 0" | -- |
| 2009 | 57°F | 48°F | 0.61" | -- |
| 2008 | 50°F | 38°F | 0" | -- |
| 2007 | 77°F | 49°F | 0" | -- |
| 2006 | 83°F | 61°F | 0" | -- |
| 2005 | 71°F | 46°F | 0.3" | -- |
| 2004 | 80°F | 42°F | 0" | -- |
| 2003 | 78°F | 54°F | 0" | -- |
| 2002 | 79°F | 50°F | 0" | -- |
| 2001 | 62°F | 49°F | 0.28" | -- |
| 2000 | 55°F | 47°F | 1.09" | -- |
| 1999 | 82°F | 61°F | 0" | -- |
| 1998 | 85°F | 61°F | 1.57" | -- |
| 1997 | 63°F | 48°F | 0.99" | -- |
| 1996 | 56°F | 45°F | 0" | -- |
| 1995 | 77°F | 53°F | 0.08" | -- |
| 1994 | 84°F | 48°F | 0" | -- |
| 1993 | 70°F | 44°F | 0" | -- |
| 1992 | 68°F | 45°F | 0" | -- |
| 1991 | 93°F | 69°F | 0" | -- |
| 1990 | 69°F | 50°F | 0" | -- |
| 1989 | 68°F | 46°F | 0" | -- |
| 1988 | 87°F | 62°F | 0" | -- |
| 1987 | 89°F | 68°F | 0.36" | -- |
| 1986 | 73°F | 59°F | 0" | -- |
| 1985 | 60°F | 47°F | 0" | -- |
| 1984 | 50°F | 42°F | 3.1" | -- |
| 1983 | 68°F | 53°F | 0.58" | -- |
| 1982 | 74°F | 55°F | 0" | -- |
| 1981 | 72°F | 49°F | 0" | -- |
| 1980 | 80°F | 65°F | 1.75" | -- |
| 1979 | 64°F | 48°F | 0" | -- |
| 1978 | 90°F | 68°F | 0" | -- |
| 1977 | 85°F | 59°F | 0" | -- |
| 1976 | 60°F | 52°F | 1.73" | -- |
| 1975 | 76°F | 58°F | 0" | -- |
| 1974 | 74°F | 57°F | 0.2" | -- |
| 1973 | 68°F | 48°F | 0" | -- |
| 1972 | 84°F | 56°F | 0" | -- |
| 1971 | 68°F | 44°F | 0" | -- |
Based on 55 years of data from NOAA station: W ALLIS
How Has May 28 Changed?
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Monthly Climate Averages
Historical temperature and precipitation averages for Milwaukee, WI, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.