Weather on November 21
Milwaukee, WI
55 Years of Data
Avg High
44°F
Avg Low
30°F
Warmest
1990
57°F avg
Coldest
2000
21°F avg
About This Date
November 21st in Milwaukee, WI typically brings chilly fall weather, with average highs around 44°F and lows near 30°F. Over 55 years of records, the warmest November 21st was in 1990 (57°F average), while the coldest was 2000 (21°F) — a 36°F range across recorded history. Precipitation has occurred on 31% of recorded November 21st dates, with snow falling 11% of the time (heaviest snowfall: 6.1"). The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for November 21st in Milwaukee, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 47° | 34° | 40° | — | — |
| 2024 | 49° | 30° | 39° | 0.25" | 1.4" |
| 2023 | 46° | 39° | 43° | 1.57" | — |
| 2022 | 45° | 27° | 36° | — | — |
| 2021 | 54° | 29° | 42° | — | — |
| 2020 | 45° | 33° | 39° | — | — |
| 2019 | 55° | 37° | 46° | 0.89" | — |
| 2018 | 33° | 28° | 31° | — | — |
| 2017 | 46° | 26° | 36° | — | — |
| 2016 | 36° | 24° | 30° | — | — |
| 2015 | 33° | 20° | 27° | 0.76" | 6.1" |
| 2014 | 33° | 9° | 21° | — | — |
| 2013 | 47° | 39° | 43° | — | — |
| 2012 | 59° | 34° | 46° | — | — |
| 2011 | 41° | 34° | 37° | — | — |
| 2010 | 59° | 41° | 50° | 0.1" | — |
| 2009 | 54° | 36° | 45° | — | — |
| 2008 | 34° | 15° | 24° | — | — |
| 2007 | 45° | 37° | 41° | 0.18" | — |
| 2006 | 46° | 27° | 36° | — | — |
| 2005 | 42° | 34° | 38° | — | — |
| 2004 | 50° | 30° | 40° | — | — |
| 2003 | 65° | 36° | 50° | — | — |
| 2002 | 50° | 34° | 42° | 0.08" | — |
| 2001 | 44° | 26° | 35° | — | — |
| 2000coldest | 31° | 11° | 21° | 0.05" | 0.2" |
| 1999 | 45° | 35° | 40° | — | — |
| 1998 | 41° | 27° | 34° | — | — |
| 1997 | 39° | 27° | 33° | — | — |
| 1996 | 37° | 30° | 34° | 0.1" | 0.9" |
| 1995 | 33° | 23° | 28° | — | — |
| 1994 | 54° | 32° | 43° | 0.23" | — |
| 1993 | 53° | 38° | 45° | — | — |
| 1992 | 56° | 39° | 47° | 0.46" | — |
| 1991 | 54° | 31° | 42° | — | — |
| 1990warmest | 65° | 49° | 57° | 0.71" | — |
| 1989 | 31° | 23° | 27° | 0.05" | 0.3" |
| 1988 | 33° | 26° | 30° | — | — |
| 1987 | 32° | 17° | 25° | — | — |
| 1986 | 39° | 28° | 34° | — | — |
| 1985 | 32° | 15° | 24° | — | — |
| 1984 | 39° | 22° | 30° | — | — |
| 1983 | 48° | 35° | 42° | — | — |
| 1982 | 52° | 38° | 45° | — | — |
| 1981 | 30° | 25° | 27° | — | — |
| 1980 | 43° | 34° | 38° | — | — |
| 1979 | 54° | 43° | 48° | 2.79" | — |
| 1978 | 27° | 20° | 23° | 0.05" | 0.5" |
| 1977 | 34° | 23° | 28° | — | — |
| 1976 | 33° | 27° | 30° | — | — |
| 1975 | 37° | 28° | 33° | 0.15" | — |
| 1974 | 38° | 33° | 35° | — | — |
| 1973 | 57° | 38° | 47° | 0.3" | — |
| 1972 | 37° | 30° | 34° | — | — |
| 1971 | 35° | 22° | 28° | — | — |
55 years of data from W ALLIS