Weather on February 9
Sioux Falls, SD
55 Years of Data
Avg High
28°F
Avg Low
7°F
Warmest
1996
43°F avg
Coldest
1994
-16°F avg
About This Date
February 9th in Sioux Falls, SD typically brings very cold winter weather, with average highs around 28°F and lows near 7°F. Over 56 years of records, the warmest February 9th was in 1996 (43°F average), while the coldest was 1994 (-16°F) — a 59°F range across recorded history. Precipitation has occurred on 23% of recorded February 9th dates, with snow falling 21% of the time (heaviest snowfall: 4.8"). The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for February 9th in Sioux Falls, SD? Bundle up with warm layers and protect extremities from the cold. Check road conditions if traveling, as snow is possible.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 57° | 25° | 41° | — | — |
| 2025 | 30° | -9° | 11° | — | — |
| 2024 | 38° | 33° | 35° | — | — |
| 2023 | 33° | 13° | 23° | — | — |
| 2022 | 42° | 26° | 34° | — | — |
| 2021 | 9° | -4° | 3° | — | — |
| 2020 | 27° | 11° | 19° | 0.03" | 0.1" |
| 2019 | 23° | 1° | 12° | — | — |
| 2018 | 9° | 1° | 5° | 0.03" | 0.1" |
| 2017 | 23° | 5° | 14° | — | — |
| 2016 | 23° | 6° | 15° | — | — |
| 2015 | 31° | 29° | 30° | — | — |
| 2014 | 6° | -12° | -3° | — | — |
| 2013 | 43° | 26° | 34° | 0.1" | — |
| 2012 | 40° | 14° | 27° | — | — |
| 2011 | 5° | -18° | -6° | — | — |
| 2010 | 20° | -3° | 9° | 0.03" | 0.2" |
| 2009 | 49° | 37° | 43° | 0.33" | — |
| 2008 | 25° | 0° | 12° | — | — |
| 2007 | 12° | -3° | 5° | — | — |
| 2006 | 35° | 15° | 25° | 0.15" | 0.8" |
| 2005 | 19° | -3° | 8° | — | — |
| 2004 | 28° | 13° | 20° | — | 0.1" |
| 2003 | 35° | 7° | 21° | 0.03" | 0.3" |
| 2002 | 36° | 24° | 30° | 0.43" | 1.8" |
| 2001 | 7° | -10° | -1° | — | — |
| 2000 | 42° | 24° | 33° | — | — |
| 1999 | 50° | 23° | 37° | — | — |
| 1998 | 45° | 29° | 37° | — | — |
| 1997 | 24° | -10° | 7° | — | — |
| 1996warmest | 57° | 28° | 43° | — | — |
| 1995 | 40° | 21° | 30° | — | — |
| 1994coldest | -3° | -29° | -16° | — | — |
| 1993 | 31° | 27° | 29° | — | — |
| 1992 | 28° | 17° | 23° | — | — |
| 1991 | 46° | 24° | 35° | — | — |
| 1990 | 37° | 19° | 28° | — | — |
| 1989 | 26° | -9° | 9° | — | — |
| 1988 | 12° | -5° | 4° | 0.46" | 4.8" |
| 1987 | 53° | 22° | 37° | — | — |
| 1986 | 7° | -8° | 0° | — | — |
| 1985 | 27° | 15° | 21° | — | — |
| 1984 | 42° | 15° | 29° | — | — |
| 1983 | 28° | 15° | 22° | 0.03" | 0.2" |
| 1982 | 3° | -11° | -4° | — | — |
| 1981 | 8° | -8° | 0° | 0.03" | 0.3" |
| 1980 | 21° | -6° | 8° | — | — |
| 1979 | 7° | -23° | -8° | — | — |
| 1978 | 20° | 10° | 15° | — | — |
| 1977 | 58° | 17° | 37° | — | — |
| 1976 | 46° | 28° | 37° | — | — |
| 1975 | 13° | -19° | -3° | — | — |
| 1974 | 28° | 3° | 16° | 0.03" | 0.3" |
| 1973 | 28° | 5° | 17° | — | — |
| 1972 | 6° | -27° | -10° | 0.25" | 3.5" |
| 1971 | 23° | -17° | 3° | — | — |
56 years of data from SIOUX FALLS