Weather on October 18
Grand Rapids, MI
55 Years of Data
Avg High
58°F
Avg Low
39°F
Warmest
2007
70°F avg
Coldest
1972
29°F avg
About This Date
October 18th in Grand Rapids, MI typically brings cool fall weather, with average highs around 58°F and lows near 39°F. Over 55 years of records, the warmest October 18th was in 2007 (70°F average), while the coldest was 1972 (29°F) — a 41°F range across recorded history. Precipitation has occurred on 42% of recorded October 18th dates, with snow falling 5% of the time. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for October 18th in Grand Rapids, MI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 54° | 60° | — | — |
| 2024 | 63° | 31° | 47° | — | — |
| 2023 | 54° | 39° | 46° | — | — |
| 2022 | 46° | 36° | 41° | 0.61" | — |
| 2021 | 63° | 38° | 50° | — | — |
| 2020 | 55° | 30° | 43° | 0.05" | — |
| 2019 | 53° | 30° | 42° | — | — |
| 2018 | 48° | 26° | 37° | — | — |
| 2017 | 66° | 46° | 56° | — | — |
| 2016 | 75° | 65° | 70° | — | — |
| 2015 | 48° | 28° | 38° | — | — |
| 2014 | 50° | 36° | 43° | 0.08" | — |
| 2013 | 61° | 40° | 50° | — | — |
| 2012 | 60° | 45° | 52° | 1.5" | — |
| 2011 | 55° | 37° | 46° | — | — |
| 2010 | 58° | 47° | 52° | — | — |
| 2009 | 51° | 27° | 39° | — | — |
| 2008 | 59° | 38° | 48° | — | — |
| 2007warmest | 78° | 63° | 70° | 1.17" | — |
| 2006 | 64° | 47° | 55° | 0.25" | — |
| 2005 | 64° | 45° | 54° | — | — |
| 2004 | 48° | 37° | 43° | — | — |
| 2003 | 60° | 42° | 51° | — | — |
| 2002 | 52° | 35° | 43° | 0.36" | — |
| 2001 | 61° | 30° | 45° | — | — |
| 2000 | 65° | 40° | 52° | — | — |
| 1999 | 51° | 33° | 42° | — | — |
| 1998 | 68° | 50° | 59° | 0.76" | — |
| 1997 | 56° | 31° | 43° | — | — |
| 1996 | 54° | 41° | 47° | 0.08" | — |
| 1995 | 65° | 48° | 56° | — | — |
| 1994 | 65° | 59° | 62° | 0.86" | — |
| 1993 | 58° | 36° | 47° | 0.03" | — |
| 1992 | 43° | 33° | 38° | 0.66" | 0.1" |
| 1991 | 61° | 34° | 47° | 0.71" | 0.3" |
| 1990 | 62° | 39° | 51° | 0.53" | — |
| 1989 | 43° | 31° | 37° | — | — |
| 1988 | 55° | 39° | 47° | 0.08" | — |
| 1987 | 64° | 43° | 53° | — | — |
| 1986 | 56° | 28° | 42° | — | — |
| 1985 | 62° | 54° | 58° | 1.93" | — |
| 1984 | 62° | 37° | 50° | 0.38" | — |
| 1983 | 62° | 31° | 46° | — | — |
| 1982 | 68° | 44° | 56° | — | — |
| 1981 | 62° | 39° | 51° | 0.86" | — |
| 1980 | 53° | 45° | 49° | — | — |
| 1979 | 66° | 53° | 60° | 0.03" | — |
| 1978 | 58° | 36° | 47° | 0.05" | — |
| 1977 | 53° | 43° | 48° | 0.25" | — |
| 1976 | 48° | 19° | 34° | — | — |
| 1975 | 51° | 40° | 45° | 0.05" | — |
| 1974 | 38° | 25° | 31° | — | — |
| 1973 | 54° | 33° | 43° | — | — |
| 1972coldest | 37° | 22° | 29° | 0.23" | 0.9" |
| 1971 | 65° | 55° | 60° | — | — |
55 years of data from E GRAND RAPIDS