Weather on December 18 at Cuyahoga Valley
Cuyahoga Valley National Park
Based on 55 years of data from Cleveland, OH
Planning Your Visit
December 18th in Cuyahoga Valley National Park (via Cleveland, OH) typically brings cold winter weather, with average highs around 36°F and lows near 25°F. Over 55 years of records, the warmest December 18th was in 2025 (47°F average), while the coldest was 1989 (6°F) — a 41°F range across recorded history. Precipitation has occurred on 49% of recorded December 18th dates, with snow falling 16% of the time (heaviest snowfall: 3.4"). 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 December 18th in Cuyahoga Valley? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 59°F | 35°F | 0.18" | -- |
| 2024 | 40°F | 35°F | 0.13" | -- |
| 2023 | 45°F | 34°F | 0.2" | -- |
| 2022 | 31°F | 26°F | 0" | -- |
| 2021 | 40°F | 37°F | 0.69" | -- |
| 2020 | 35°F | 32°F | 0" | -- |
| 2019 | 31°F | 20°F | 0.05" | -- |
| 2018 | 37°F | 30°F | 0" | -- |
| 2017 | 46°F | 38°F | 0" | -- |
| 2016 | 33°F | 20°F | 0.23" | -- |
| 2015 | 38°F | 29°F | 0" | -- |
| 2014 | 32°F | 31°F | 0" | -- |
| 2013 | 31°F | 22°F | 0" | 0" |
| 2012 | 41°F | 34°F | 0.97" | -- |
| 2011 | 37°F | 30°F | 0.86" | -- |
| 2010 | 28°F | 16°F | 0" | -- |
| 2009 | 39°F | 31°F | 0" | -- |
| 2008 | 31°F | 26°F | 0" | -- |
| 2007 | 38°F | 22°F | -- | -- |
| 2006 | 46°F | 36°F | 0.46" | -- |
| 2005 | 28°F | 19°F | 0" | -- |
| 2004 | 44°F | 27°F | 0.03" | -- |
| 2003 | 32°F | 27°F | 0.03" | -- |
| 2002 | 50°F | 34°F | 0.08" | -- |
| 2001 | 45°F | 37°F | 0" | -- |
| 2000 | 21°F | 9°F | 0" | -- |
| 1999 | 36°F | 29°F | 0" | -- |
| 1998 | 43°F | 25°F | 0" | -- |
| 1997 | 45°F | 22°F | 0" | 0" |
| 1996 | 32°F | 17°F | 0.03" | 0.2" |
| 1995 | 35°F | 26°F | 0.13" | 0.2" |
| 1994 | 39°F | 33°F | 0.28" | 0" |
| 1993 | 43°F | 36°F | 0.28" | 0" |
| 1992 | 38°F | 27°F | 0" | 0" |
| 1991 | 31°F | 22°F | 0.1" | 1.4" |
| 1990 | 55°F | 35°F | 2.74" | 0" |
| 1989 | 18°F | -5°F | 0" | 0" |
| 1988 | 26°F | 17°F | 0.08" | 1.2" |
| 1987 | 32°F | 26°F | 0" | 0" |
| 1986 | 42°F | 33°F | 0.64" | 0" |
| 1985 | 14°F | 5°F | 0.15" | 1.1" |
| 1984 | 43°F | 27°F | 0" | 0" |
| 1983 | 21°F | 14°F | 0.08" | 0.6" |
| 1982 | 38°F | 22°F | 0.56" | 0.8" |
| 1981 | 26°F | 17°F | 0.56" | 3.4" |
| 1980 | 37°F | 29°F | 0.18" | 1.2" |
| 1979 | 27°F | 6°F | 0" | 0" |
| 1978 | 41°F | 26°F | 0" | 0" |
| 1977 | 51°F | 36°F | -- | -- |
| 1976 | 35°F | 27°F | 0" | -- |
| 1975 | 31°F | 15°F | -- | -- |
| 1974 | 34°F | 22°F | 0.2" | -- |
| 1973 | 25°F | 18°F | 0.03" | -- |
| 1972 | 30°F | 15°F | 0" | -- |
| 1971 | 39°F | 20°F | 0" | 0" |