Weather on February 18
Denver, CO
55 Years of Data
Avg High
46°F
Avg Low
22°F
Warmest
2014
52°F avg
Coldest
2006
0°F avg
About This Date
February 18th in Denver, CO typically brings chilly winter weather, with average highs around 46°F and lows near 22°F. Over 56 years of records, the warmest February 18th was in 2014 (52°F average), while the coldest was 2006 (0°F) — a 52°F range across recorded history. Precipitation has occurred on 16% of recorded February 18th dates, with snow falling 11% of the time (heaviest snowfall: 6"). The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
Planning for February 18th in Denver, CO? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 53° | 26° | 40° | 0.05" | — |
| 2025 | 30° | 6° | 18° | 0.13" | 1" |
| 2024 | 35° | 12° | 24° | — | — |
| 2023 | 57° | 26° | 42° | — | — |
| 2022 | 37° | 13° | 25° | — | — |
| 2021 | 29° | 11° | 20° | 0.64" | 3.5" |
| 2020 | 39° | 19° | 29° | 0.03" | 0.2" |
| 2019 | 35° | 7° | 21° | 0.36" | 2.7" |
| 2018 | 57° | 31° | 44° | — | — |
| 2017 | 66° | 36° | 51° | — | — |
| 2016 | 64° | 30° | 47° | — | — |
| 2015 | 36° | 14° | 25° | — | — |
| 2014warmest | 64° | 40° | 52° | — | — |
| 2013 | 61° | 17° | 39° | — | — |
| 2012 | 40° | 16° | 28° | — | — |
| 2011 | — | 22° | — | — | — |
| 2010 | 46° | 24° | 35° | — | — |
| 2009 | 54° | 32° | 43° | — | — |
| 2008 | 35° | 20° | 27° | — | — |
| 2007 | 46° | 19° | 33° | — | — |
| 2006coldest | 9° | -10° | 0° | 0.03" | — |
| 2005 | 52° | 19° | 35° | — | — |
| 2004 | 60° | 28° | 44° | — | — |
| 2003 | 52° | 22° | 37° | — | — |
| 2002 | 60° | 30° | 45° | — | — |
| 2001 | 45° | 15° | 30° | — | — |
| 2000 | 26° | 14° | 20° | 0.86" | — |
| 1999 | 50° | 24° | 37° | — | — |
| 1998 | 33° | 25° | 29° | — | — |
| 1997 | 57° | 33° | 45° | — | — |
| 1996 | 60° | 28° | 44° | — | — |
| 1995 | 60° | 34° | 47° | — | — |
| 1994 | 64° | 31° | 47° | — | — |
| 1993 | 17° | -1° | 8° | — | — |
| 1992 | 47° | 26° | 36° | — | — |
| 1991 | 53° | 23° | 38° | — | — |
| 1990 | 48° | 15° | 32° | — | — |
| 1989 | 28° | 19° | 24° | — | — |
| 1988 | 36° | 7° | 21° | — | — |
| 1987 | 42° | 27° | 34° | — | — |
| 1986 | 63° | 38° | 50° | — | — |
| 1985 | 42° | 26° | 34° | — | — |
| 1984 | 29° | 14° | 21° | 0.56" | 3.5" |
| 1983 | 57° | 25° | 41° | — | — |
| 1982 | 54° | 30° | 42° | — | — |
| 1981 | 67° | 33° | 50° | — | — |
| 1980 | 50° | 23° | 37° | — | — |
| 1979 | 44° | 31° | 37° | — | — |
| 1978 | 30° | 10° | 20° | — | — |
| 1977 | 59° | 41° | 50° | — | — |
| 1976 | 45° | — | — | — | — |
| 1975 | 28° | 10° | 19° | — | — |
| 1974 | 57° | 22° | 39° | 1.14" | 6" |
| 1973 | 44° | 21° | 33° | — | — |
| 1972 | 52° | 28° | 40° | — | — |
| 1971 | 44° | 31° | 37° | — | — |
56 years of data from LAKEWOOD