Weather on February 21 at Grand Canyon
Grand Canyon National Park
Based on 56 years of data from Flagstaff, AZ
Elevation Note: Grand Canyon sits at 7,000 ft. Expect temperatures 25°F cooler than the data shown below, which comes from Flagstaff, AZ at a lower elevation.
Planning Your Visit
February 21st in Grand Canyon National Park (via Flagstaff, AZ) typically brings chilly winter weather, with average highs around 45°F and lows near 19°F — a 26°F daily swing. Over 56 years of records, the warmest February 21st was in 1996 (47°F average), while the coldest was 1975 (16°F) — a 31°F range across recorded history. Precipitation has occurred on 29% of recorded February 21st dates, with snow falling 27% of the time (heaviest snowfall: 35.9"). The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for February 21st in Grand Canyon? Bring layers as temperatures can vary throughout the day. Check road conditions if traveling, as snow is possible.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 38°F | 4°F | 0" | 0" |
| 2025 | 46°F | 17°F | 0" | 0" |
| 2024 | 44°F | 28°F | 0.15" | 0" |
| 2023 | 45°F | 21°F | 0.48" | 1" |
| 2022 | 43°F | 31°F | 0" | 0" |
| 2021 | 45°F | 14°F | 0" | 0" |
| 2020 | 58°F | 22°F | 0" | 0" |
| 2019 | 23°F | 19°F | 3.66" | 35.9" |
| 2018 | 32°F | 2°F | 0" | 0" |
| 2017 | 58°F | 29°F | 0" | 0" |
| 2016 | 63°F | 23°F | 0" | 0" |
| 2015 | 55°F | 24°F | 0" | 0" |
| 2014 | 55°F | 19°F | 0" | 0" |
| 2013 | 28°F | 12°F | 0.05" | 0.8" |
| 2012 | 52°F | 14°F | 0" | 0" |
| 2011 | 34°F | -3°F | 0" | 0" |
| 2010 | 36°F | 29°F | 0.56" | 2.9" |
| 2009 | 56°F | 10°F | 0" | 0" |
| 2008 | 34°F | 26°F | 0" | 0.4" |
| 2007 | 52°F | 17°F | 0" | 0" |
| 2006 | 41°F | 9°F | 0" | 0" |
| 2005 | 40°F | 29°F | 0.25" | 0.5" |
| 2004 | 38°F | 27°F | 0.18" | 1.3" |
| 2003 | 53°F | 21°F | 0" | -- |
| 2002 | 51°F | 23°F | 0" | 0" |
| 2001 | 51°F | 24°F | 0" | 0" |
| 2000 | 46°F | 28°F | 1.88" | -- |
| 1999 | 55°F | 21°F | 0" | -- |
| 1998 | 38°F | 6°F | 0" | -- |
| 1997 | 37°F | 15°F | 0" | -- |
| 1996 | 52°F | 42°F | 0" | 0" |
| 1995 | 60°F | 26°F | 0.61" | 0.3" |
| 1994 | 40°F | 21°F | 0.25" | 1.6" |
| 1993 | 39°F | 23°F | 0.25" | 1.5" |
| 1992 | 57°F | 23°F | 0" | 0" |
| 1991 | 59°F | 17°F | 0" | 0" |
| 1990 | 47°F | 9°F | 0" | 0" |
| 1989 | 50°F | 24°F | 0" | 0" |
| 1988 | 56°F | 15°F | 0" | 0" |
| 1987 | 37°F | 14°F | 0" | 0" |
| 1986 | 47°F | 19°F | 0" | 0" |
| 1985 | 39°F | 29°F | 1.3" | 4.9" |
| 1984 | 56°F | 8°F | 0" | 0" |
| 1983 | 56°F | 14°F | 0" | 0" |
| 1982 | 60°F | 19°F | 0" | 0" |
| 1981 | 45°F | 26°F | 0" | 0" |
| 1980 | 35°F | 31°F | 1.88" | 6.5" |
| 1979 | 31°F | 26°F | 1.73" | 6.7" |
| 1978 | 46°F | 21°F | 0" | 0" |
| 1977 | 60°F | 32°F | 0" | 0" |
| 1976 | 37°F | 16°F | 0" | 0" |
| 1975 | 27°F | 6°F | 0.18" | 0.7" |
| 1974 | 40°F | 16°F | 0" | 0" |
| 1973 | 33°F | 27°F | 2.01" | 7.3" |
| 1972 | 55°F | 20°F | 0" | 0" |
| 1971 | 36°F | 2°F | 0" | 0" |