Historical Weather in Milwaukee, WI
See 55+ years of weather history for any date in Milwaukee going back to 1970.
Part of Wisconsin weather history
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Today in Milwaukee Weather HistorySee records, averages, and 55+ years of data for today's date
→Monthly Climate Averages
Historical temperature and precipitation averages for Milwaukee, WI, based on 55+ years of weather data.
Warmest MonthJulyAvg High: 83°F / Low: 64°F
Coldest MonthJanuaryAvg High: 29°F / Low: 14°F
Jan
29°/ 14°
💧 3.8"
❄️ 1.5"
Feb
33°/ 18°
💧 4.5"
❄️ 1.6"
Mar
44°/ 27°
💧 5.7"
❄️ 1.5"
Apr
56°/ 37°
💧 8.2"
❄️ 1.6"
May
67°/ 47°
💧 7.5"
❄️ 1.6"
Jun
78°/ 58°
💧 9.4"
❄️ 0.4"
Jul
83°/ 64°
💧 9.2"
Aug
81°/ 63°
💧 10.4"
❄️ 0.1"
Sep
73°/ 55°
💧 9.7"
Oct
61°/ 43°
💧 6.4"
❄️ 1.2"
Nov
47°/ 32°
💧 5.9"
❄️ 1.1"
Dec
34°/ 20°
💧 5.1"
❄️ 1.4"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Milwaukee Temperature Records
- Record High: The hottest temperature ever recorded in Milwaukee, WI is 103°F, set on August 1, 1988.
- Record Low: The coldest temperature ever recorded in Milwaukee, WI is -33°F, set on January 30, 2019.
- Data Coverage: Based on 57 years of data from NOAA weather station: W ALLIS.
All-Time Record High
103°F
August 1, 1988
All-Time Record Low
-33°F
January 30, 2019
Monthly Temperature Records in Milwaukee
| Month | Record High | Record Low |
|---|---|---|
| January | 63°F(2008) | -33°F(2019) |
| February | 74°F(2024) | -26°F(2019) |
| March | 85°F(2012) | -18°F(2019) |
| April | 92°F(1980) | 12°F(2018) |
| May | 97°F(2018) | 23°F(2021) |
| June | 101°F(1987) | 35°F(2009) |
| July | 103°F(1995) | 45°F(2015) |
| August | 103°F(1988) | 40°F(2009) |
| September | 96°F(1985) | 28°F(1974) |
| October | 89°F(2025) | 15°F(2020) |
| November | 78°F(2022) | -6°F(1976) |
| December | 70°F(2001) | -21°F(1983) |
Milwaukee Snow RecordsSee the top 10 snowiest days ever recorded
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