Weather on February 21
Indianapolis, IN
55 Years of Data
Avg High
44°F
Avg Low
25°F
Warmest
2017
57°F avg
Coldest
1978
15°F avg
About This Date
February 21st in Indianapolis, IN typically brings chilly winter weather, with average highs around 44°F and lows near 25°F. Over 56 years of records, the warmest February 21st was in 2017 (57°F average), while the coldest was 1978 (15°F) — a 42°F range across recorded history. Precipitation has occurred on 23% of recorded February 21st dates, with snow falling 4% of the time (heaviest snowfall: 4.3"). The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for February 21st in Indianapolis, IN? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 35° | 23° | 29° | — | — |
| 2025 | 32° | 15° | 24° | — | — |
| 2024 | 65° | 33° | 49° | — | — |
| 2023 | 47° | 37° | 42° | — | — |
| 2022 | 61° | 38° | 49° | — | — |
| 2021 | 44° | 19° | 32° | — | — |
| 2020 | 36° | 11° | 23° | — | — |
| 2019 | 42° | 26° | 34° | — | — |
| 2018 | 66° | 36° | 51° | 2.74" | — |
| 2017warmest | 64° | 50° | 57° | — | — |
| 2016 | 54° | 37° | 45° | — | — |
| 2015 | 33° | 15° | 24° | 0.89" | 4.3" |
| 2014 | 44° | 34° | 39° | — | — |
| 2013 | 26° | 11° | 18° | — | — |
| 2012 | 43° | 21° | 32° | 0.15" | — |
| 2011 | 59° | 32° | 46° | 1.37" | — |
| 2010 | 37° | 28° | 33° | 0.1" | — |
| 2009 | 32° | 15° | 24° | — | — |
| 2008 | 26° | 6° | 16° | — | — |
| 2007 | 47° | 22° | 34° | — | — |
| 2006 | 30° | 13° | 21° | — | — |
| 2005 | 53° | 34° | 43° | 0.41" | — |
| 2004 | 51° | 33° | 42° | — | — |
| 2003 | 41° | 19° | 30° | — | — |
| 2002 | 40° | 32° | 36° | — | — |
| 2001 | 54° | 19° | 36° | — | — |
| 2000 | 44° | 23° | 34° | — | — |
| 1999 | 33° | 18° | 25° | 0.03" | — |
| 1998 | 41° | 35° | 38° | — | — |
| 1997 | 60° | 30° | 45° | 0.08" | — |
| 1996 | 44° | 37° | 41° | — | — |
| 1995 | 33° | 23° | 28° | — | — |
| 1994 | 40° | 28° | 34° | — | — |
| 1993 | 46° | 23° | 35° | 0.03" | — |
| 1992 | 47° | 34° | 40° | — | — |
| 1991 | 45° | 28° | 36° | — | — |
| 1990 | 39° | 20° | 29° | — | — |
| 1989 | 40° | 33° | 36° | 0.89" | — |
| 1988 | 35° | 9° | 22° | — | 0.2" |
| 1987 | 44° | 15° | 30° | — | — |
| 1986 | 56° | 30° | 43° | — | — |
| 1985 | 44° | 25° | 34° | — | — |
| 1984 | 42° | 30° | 36° | — | — |
| 1983 | 67° | 38° | 52° | — | — |
| 1982 | 49° | 31° | 40° | — | — |
| 1981 | 55° | 34° | 44° | — | — |
| 1980 | 42° | 35° | 39° | — | — |
| 1979 | 42° | 7° | 24° | 0.33" | — |
| 1978coldest | 26° | 4° | 15° | 0.03" | — |
| 1977 | 32° | 20° | 26° | — | — |
| 1976 | 58° | 30° | 44° | 0.79" | — |
| 1975 | 46° | 19° | 33° | — | — |
| 1974 | 46° | 25° | 35° | — | — |
| 1973 | 35° | 29° | 32° | — | — |
| 1972 | 40° | 18° | 29° | — | — |
| 1971 | 42° | 33° | 38° | — | — |
56 years of data from INDIANAPOLIS SE SIDE