Weather on March 21
Sterling Heights, MI
55 Years of Data
Avg High
46°F
Avg Low
29°F
Warmest
2012
69°F avg
Coldest
1988
23°F avg
About This Date
March 21st in Sterling Heights, MI typically brings chilly spring weather, with average highs around 46°F and lows near 29°F. Over 55 years of records, the warmest March 21st was in 2012 (69°F average), while the coldest was 1988 (23°F) — a 46°F range across recorded history. Precipitation has occurred on 9% of recorded March 21st dates, with snow falling 4% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 21st in Sterling Heights, MI? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 45° | 33° | 39° | — | — |
| 2025 | 55° | 29° | 42° | — | — |
| 2024 | 38° | 22° | 30° | — | — |
| 2023 | 57° | 38° | 47° | — | — |
| 2022 | 61° | 36° | 48° | — | — |
| 2021 | 64° | 27° | 46° | — | — |
| 2020 | 36° | 23° | 30° | — | — |
| 2019 | 43° | 38° | 40° | 0.03" | — |
| 2018 | 40° | 28° | 34° | — | — |
| 2017 | 57° | 28° | 43° | — | — |
| 2016 | 45° | 29° | 37° | — | — |
| 2015 | 51° | 30° | 41° | — | — |
| 2013 | 32° | 17° | 25° | — | — |
| 2012warmest | 83° | 56° | 69° | — | — |
| 2011 | 42° | 30° | 36° | 2.08" | — |
| 2010 | 43° | 32° | 37° | — | — |
| 2009 | 44° | 21° | 33° | — | — |
| 2008 | 42° | 20° | 31° | — | — |
| 2007 | 36° | 20° | 28° | — | — |
| 2006 | 34° | 20° | 27° | — | — |
| 2005 | 37° | 31° | 34° | — | — |
| 2004 | 57° | 21° | 39° | — | — |
| 2003 | 61° | 39° | 50° | 0.28" | — |
| 2002 | 40° | 18° | 29° | — | — |
| 2001 | 53° | 31° | 42° | — | — |
| 2000 | 48° | 41° | 45° | — | — |
| 1999 | 44° | 33° | 39° | — | — |
| 1998 | 34° | 32° | 33° | — | — |
| 1997 | 72° | 40° | 56° | — | — |
| 1996 | 29° | 24° | 26° | — | — |
| 1995 | 49° | 41° | 45° | — | — |
| 1994 | 50° | 32° | 41° | — | — |
| 1993 | 40° | 34° | 37° | — | — |
| 1992 | 34° | 22° | 28° | — | — |
| 1991 | 73° | 40° | 56° | — | — |
| 1990 | 48° | 28° | 38° | — | — |
| 1989 | 33° | 18° | 25° | — | — |
| 1988coldest | 29° | 17° | 23° | — | — |
| 1987 | 51° | 29° | 40° | — | — |
| 1986 | 34° | 14° | 24° | — | — |
| 1985 | 39° | 23° | 31° | — | — |
| 1984 | 40° | 34° | 37° | — | — |
| 1983 | 29° | 20° | 24° | — | — |
| 1982 | 44° | 38° | 41° | — | — |
| 1981 | 39° | 28° | 34° | — | — |
| 1980 | 43° | 30° | 36° | — | — |
| 1979 | 58° | 38° | 48° | — | — |
| 1978 | 49° | 37° | 43° | — | — |
| 1977 | 45° | 33° | 39° | — | — |
| 1976 | 61° | 24° | 42° | — | — |
| 1975 | 40° | 31° | 35° | — | — |
| 1974 | 37° | 29° | 33° | — | 1" |
| 1973 | 35° | 24° | 30° | — | — |
| 1972 | 60° | 38° | 49° | 0.1" | — |
| 1971 | 39° | 27° | 33° | 0.05" | 0.2" |
55 years of data from SHELBY 1SSW