Weather on October 21
Cleveland, OH
55 Years of Data
Avg High
61°F
Avg Low
46°F
Warmest
1979
71°F avg
Coldest
1987
38°F avg
About This Date
October 21st in Cleveland, OH typically brings mild fall weather, with average highs around 61°F and lows near 46°F. Over 55 years of records, the warmest October 21st was in 1979 (71°F average), while the coldest was 1987 (38°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 44% of October 21st dates historically, with the wettest October 21st recording 5.05" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Cleveland, OH? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 48° | 55° | 0.41" | — |
| 2024 | 79° | 60° | 69° | — | — |
| 2023 | 56° | 50° | 53° | — | — |
| 2022 | 69° | 44° | 57° | — | — |
| 2021 | 66° | 53° | 60° | 0.41" | — |
| 2020 | 67° | 55° | 61° | 5.05" | — |
| 2019 | 74° | 55° | 64° | 0.2" | — |
| 2018 | 43° | 36° | 39° | — | — |
| 2017 | 75° | 54° | 64° | — | — |
| 2016 | 58° | 50° | 54° | 1.55" | — |
| 2015 | 73° | 56° | 64° | — | — |
| 2014 | 56° | 49° | 52° | 0.46" | — |
| 2013 | 65° | 47° | 56° | 0.43" | — |
| 2012 | 58° | 44° | 51° | — | — |
| 2011 | 50° | 45° | 47° | 1.27" | — |
| 2010 | 59° | 47° | 53° | 0.33" | — |
| 2009 | 73° | 58° | 65° | — | — |
| 2008 | 53° | 47° | 50° | 0.1" | — |
| 2007 | 82° | 58° | 70° | — | — |
| 2006 | 58° | 43° | 50° | — | — |
| 2005 | 57° | 48° | 53° | 0.51" | — |
| 2004 | 59° | 55° | 57° | 0.03" | — |
| 2003 | 70° | 48° | 59° | 0.36" | — |
| 2002 | 52° | 44° | 48° | — | — |
| 2001 | 72° | 57° | 64° | 1.07" | — |
| 2000 | 65° | 56° | 60° | — | — |
| 1999 | 58° | 40° | 49° | — | — |
| 1998 | 54° | 45° | 49° | 0.53" | — |
| 1997 | 53° | 36° | 44° | 0.03" | — |
| 1996 | 52° | 49° | 50° | 0.38" | — |
| 1995 | 50° | 40° | 45° | 0.08" | — |
| 1994 | 65° | 47° | 56° | — | — |
| 1993 | 70° | 44° | 57° | — | — |
| 1992 | 50° | 36° | 43° | — | — |
| 1991 | 62° | 34° | 48° | — | — |
| 1990 | 69° | 44° | 57° | — | — |
| 1989 | 45° | 35° | 40° | 0.43" | — |
| 1988 | 47° | 44° | 45° | 0.69" | — |
| 1987coldest | 43° | 34° | 38° | 0.43" | — |
| 1986 | 70° | 43° | 56° | — | — |
| 1985 | 54° | 49° | 51° | — | — |
| 1984 | 68° | 52° | 60° | 0.13" | — |
| 1983 | 60° | 49° | 54° | — | — |
| 1982 | 46° | 40° | 43° | — | — |
| 1981 | 61° | 49° | 55° | — | — |
| 1980 | 56° | 40° | 48° | — | — |
| 1979warmest | 80° | 63° | 71° | — | — |
| 1978 | 78° | 47° | 62° | — | — |
| 1977 | 57° | 39° | 48° | — | — |
| 1976 | 51° | 34° | 42° | 0.53" | — |
| 1975 | 55° | 41° | 48° | 0.15" | — |
| 1974 | 49° | 34° | 41° | — | — |
| 1973 | 55° | 39° | 47° | — | — |
| 1972 | 50° | 31° | 40° | — | — |
| 1971 | 74° | 54° | 64° | — | — |
55 years of data from CLEVELAND BURKE LAKEFRONT AP