Weather on February 15
Sioux Falls, SD
55 Years of Data
About This Date
February 15th in Sioux Falls, SD typically brings very cold winter weather, with average highs around 29°F and lows near 10°F. Over 56 years of records, the warmest February 15th was in 1981 (42°F average), while the coldest was 2021 (-14°F) — a 56°F range across recorded history. Precipitation has occurred on 30% of recorded February 15th dates, with snow falling 27% of the time (heaviest snowfall: 4.6"). 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 February 15th in Sioux Falls, SD? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 20° | 41° | — | — |
| 2025 | 24° | 5° | 15° | — | — |
| 2024 | 30° | 10° | 20° | 0.15" | 0.5" |
| 2023 | 32° | 11° | 22° | — | 0.1" |
| 2022 | 49° | 17° | 33° | — | — |
| 2021coldest | -2° | -26° | -14° | — | — |
| 2020 | 35° | 24° | 30° | — | — |
| 2019 | 10° | -7° | 2° | — | — |
| 2018 | 34° | 9° | 22° | — | 0.1" |
| 2017 | 43° | 23° | 33° | — | — |
| 2016 | 37° | 19° | 28° | 0.08" | — |
| 2015 | 17° | 7° | 12° | — | — |
| 2014 | 41° | 5° | 23° | — | — |
| 2013 | 21° | 7° | 14° | 0.08" | 0.8" |
| 2012 | 43° | 20° | 31° | — | — |
| 2011 | 43° | 28° | 35° | — | — |
| 2010 | 19° | 13° | 16° | 0.03" | 0.2" |
| 2009 | 34° | 11° | 22° | — | — |
| 2008 | 22° | -9° | 6° | — | — |
| 2007 | 2° | -13° | -6° | — | — |
| 2006 | 25° | 11° | 18° | 0.1" | 0.8" |
| 2005 | 36° | 25° | 30° | — | — |
| 2004 | 12° | -12° | 0° | — | — |
| 2003 | 18° | 2° | 10° | — | — |
| 2002 | 48° | 26° | 37° | — | — |
| 2001 | 17° | -4° | 7° | — | — |
| 2000 | 38° | 13° | 25° | 0.03" | 0.2" |
| 1999 | 43° | 28° | 35° | — | — |
| 1998 | 50° | 32° | 41° | 0.05" | — |
| 1997 | 20° | -8° | 6° | 0.53" | 3.3" |
| 1996 | 31° | 4° | 17° | 0.08" | 0.6" |
| 1995 | 27° | 2° | 14° | 0.08" | 0.7" |
| 1994 | 38° | 10° | 24° | — | — |
| 1993 | 9° | 2° | 5° | — | — |
| 1992 | 36° | 31° | 33° | 0.03" | — |
| 1991 | 20° | -5° | 7° | — | — |
| 1990 | 20° | 14° | 17° | 0.58" | 4.6" |
| 1989 | 25° | 4° | 14° | 0.13" | 0.7" |
| 1988 | 34° | -8° | 13° | — | — |
| 1987 | 29° | 23° | 26° | — | — |
| 1986 | 20° | 4° | 12° | 0.03" | 0.1" |
| 1985 | 33° | 7° | 20° | — | — |
| 1984 | 47° | 35° | 41° | 0.18" | — |
| 1983 | 34° | 30° | 32° | — | — |
| 1982 | 36° | 23° | 29° | — | — |
| 1981warmest | 51° | 34° | 42° | — | — |
| 1980 | 19° | 4° | 11° | 0.03" | 0.3" |
| 1979 | 24° | -16° | 4° | 0.05" | 0.3" |
| 1978 | 12° | -8° | 2° | — | — |
| 1977 | 22° | -6° | 8° | — | — |
| 1976 | 48° | 32° | 40° | — | — |
| 1975 | 19° | 17° | 18° | — | — |
| 1974 | 36° | 23° | 29° | — | — |
| 1973 | 7° | -9° | -1° | — | — |
| 1972 | 20° | 2° | 11° | — | — |
| 1971 | 39° | 16° | 27° | — | — |