Weather on October 21
Livonia, MI
55 Years of Data
Avg High
60°F
Avg Low
40°F
Warmest
1979
70°F avg
Coldest
1974
31°F avg
About This Date
October 21st in Livonia, MI typically brings mild fall weather, with average highs around 60°F and lows near 40°F. Over 55 years of records, the warmest October 21st was in 1979 (70°F average), while the coldest was 1974 (31°F) — a 39°F range across recorded history. Rain or other precipitation has occurred on about 47% of October 21st dates historically, with the wettest October 21st recording 1.93" of rain. 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 October 21st in Livonia, MI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 39° | 51° | 0.2" | — |
| 2024 | 77° | 36° | 56° | — | — |
| 2023 | 55° | 45° | 50° | 0.1" | — |
| 2022 | 43° | 27° | 35° | 0.25" | — |
| 2021 | 72° | 44° | 58° | 1.47" | — |
| 2020 | 57° | 37° | 47° | 0.51" | — |
| 2019 | 69° | 45° | 57° | — | — |
| 2018 | 54° | 33° | 43° | 0.74" | — |
| 2017 | 72° | 38° | 55° | — | — |
| 2016 | 54° | 44° | 49° | 1.93" | — |
| 2015 | 75° | 51° | 63° | 0.1" | — |
| 2014 | 55° | 44° | 50° | 0.25" | — |
| 2013 | 59° | 35° | 47° | — | — |
| 2012 | 55° | 35° | 45° | 0.05" | — |
| 2011 | 48° | 42° | 45° | 0.36" | — |
| 2010 | 65° | 36° | 50° | 0.61" | — |
| 2009 | 62° | 41° | 52° | — | — |
| 2008 | 63° | 40° | 51° | 0.36" | — |
| 2007 | 82° | 50° | 66° | — | — |
| 2006 | 57° | 42° | 50° | 0.05" | — |
| 2005 | 59° | 36° | 47° | — | — |
| 2004 | 57° | 47° | 52° | 0.1" | — |
| 2003 | 76° | 53° | 64° | — | — |
| 2002 | 56° | 27° | 41° | 0.03" | — |
| 2001 | 64° | 48° | 56° | 0.03" | — |
| 2000 | 70° | 41° | 55° | — | — |
| 1999 | 54° | 28° | 41° | — | — |
| 1998 | 59° | 34° | 46° | — | — |
| 1997 | 52° | 25° | 38° | 0.05" | — |
| 1996 | 65° | 47° | 56° | — | — |
| 1995 | 65° | 40° | 52° | 0.79" | — |
| 1994 | 64° | 42° | 53° | — | — |
| 1993 | 66° | 45° | 55° | 0.53" | — |
| 1992 | 42° | 33° | 38° | 0.33" | — |
| 1991 | 55° | 30° | 43° | — | — |
| 1990 | 56° | 39° | 47° | — | — |
| 1989 | 39° | 35° | 37° | 0.13" | — |
| 1988 | 54° | 37° | 45° | — | — |
| 1987 | 48° | 35° | 42° | 0.33" | — |
| 1986 | 65° | 40° | 52° | — | — |
| 1985 | 56° | 46° | 51° | — | — |
| 1984 | 60° | 40° | 50° | 1.55" | — |
| 1983 | 54° | 39° | 46° | — | — |
| 1982 | 56° | 38° | 47° | — | — |
| 1981 | 65° | 42° | 53° | 0.13" | — |
| 1980 | 46° | 40° | 43° | — | — |
| 1979warmest | 77° | 62° | 70° | — | — |
| 1978 | 65° | 37° | 51° | — | — |
| 1977 | 62° | 34° | 48° | — | — |
| 1976 | 45° | 35° | 40° | — | — |
| 1975 | 61° | 45° | 53° | — | — |
| 1974coldest | 42° | 19° | 31° | — | — |
| 1973 | 63° | 34° | 48° | — | — |
| 1972 | 50° | 42° | 46° | 0.13" | — |
| 1971 | 76° | 57° | 66° | — | — |
55 years of data from DEARBORN HEIGHTS FD