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° | — | — |
Sioux Falls, SD Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Sioux Falls, SD Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Sioux Falls, SD Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Sioux Falls, SD
Sioux Falls, SD has no months that meet our "pleasant" threshold — every season has tradeoffs.