Weather on November 18 at Rocky Mountain
Rocky Mountain National Park
Based on 54 years of data from Estes Park, CO
Elevation Note: Rocky Mountain sits at 8,000 ft. Expect temperatures 28°F cooler than the data shown below, which comes from Estes Park, CO at a lower elevation.
Planning Your Visit
November 18th in Rocky Mountain National Park (via Estes Park, CO) typically brings chilly fall weather, with average highs around 43°F and lows near 23°F. Over 54 years of records, the warmest November 18th was in 2020 (53°F average), while the coldest was 2022 (7°F) — a 46°F range across recorded history. Precipitation has occurred on 30% of recorded November 18th dates, with snow falling 19% of the time (heaviest snowfall: 5.2"). 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 November 18th in Rocky Mountain? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 47°F | 29°F | 0" | -- |
| 2024 | 45°F | 20°F | 0" | 0" |
| 2023 | 55°F | 22°F | 0" | 0" |
| 2022 | 17°F | -4°F | 0.79" | 3.8" |
| 2021 | 51°F | 12°F | -- | -- |
| 2020 | 62°F | 45°F | 0" | 0" |
| 2019 | 48°F | 35°F | 0" | 0" |
| 2018 | 24°F | -5°F | 0.69" | 5.2" |
| 2017 | 50°F | 31°F | 0.05" | 0" |
| 2016 | 30°F | 15°F | 0.79" | 3.4" |
| 2015 | 34°F | 26°F | 0" | 0" |
| 2014 | 28°F | 18°F | 0" | 0" |
| 2013 | 36°F | 26°F | 0" | 0" |
| 2012 | 49°F | 28°F | 0" | 0" |
| 2011 | 40°F | 32°F | 0" | 0" |
| 2010 | 38°F | 23°F | 0" | 0" |
| 2009 | 43°F | 20°F | 0" | 0" |
| 2008 | 55°F | 41°F | 0" | 0" |
| 2007 | 51°F | 42°F | 0" | 0" |
| 2006 | 46°F | 28°F | 0" | 0" |
| 2005 | 35°F | 13°F | 0.25" | 2.5" |
| 2004 | 48°F | 29°F | 0" | 0" |
| 2003 | 36°F | 23°F | 0.03" | 0.1" |
| 2002 | 45°F | 28°F | 0" | 0" |
| 2001 | 55°F | 37°F | 0" | 0" |
| 2000 | 33°F | -3°F | 0.03" | 0.3" |
| 1999 | 58°F | 27°F | 0" | 0" |
| 1998 | 53°F | 24°F | 0.15" | 0.6" |
| 1997 | 28°F | 21°F | 0" | 0" |
| 1996 | 32°F | 17°F | 0.46" | 2" |
| 1995 | 50°F | 35°F | 0" | 0" |
| 1994 | 20°F | 2°F | 0.08" | 0.7" |
| 1993 | 46°F | 31°F | 0" | 0" |
| 1992 | 47°F | 22°F | 0.05" | 0" |
| 1991 | 39°F | 31°F | 0.36" | 4" |
| 1990 | 55°F | 39°F | 0" | 0" |
| 1989 | 46°F | 26°F | 0" | 0" |
| 1988 | 36°F | 10°F | 0" | 0" |
| 1986 | 46°F | 20°F | 0" | -- |
| 1985 | 30°F | 18°F | 0.15" | -- |
| 1984 | 49°F | 8°F | 0" | 0" |
| 1983 | 52°F | 29°F | 0.05" | 0" |
| 1982 | 48°F | 22°F | 0" | 0" |
| 1981 | 58°F | 27°F | 0" | -- |
| 1980 | 34°F | -1°F | 0" | 0" |
| 1979 | 52°F | 32°F | 0" | -- |
| 1978 | 42°F | 25°F | 0" | -- |
| 1977 | 42°F | 25°F | 0.18" | -- |
| 1976 | 52°F | 32°F | 0" | -- |
| 1975 | 56°F | 15°F | 0" | 0" |
| 1974 | 50°F | 34°F | 0" | 0" |
| 1973 | 54°F | 26°F | 0" | 0" |
| 1972 | 36°F | 17°F | 0" | 0" |
| 1971 | 25°F | 3°F | 0.03" | -- |