Weather on December 30
Sioux Falls, SD
55 Years of Data
About This Date
December 30th in Sioux Falls, SD typically brings very cold winter weather, with average highs around 27°F and lows near 9°F. Over 55 years of records, the warmest December 30th was in 2004 (45°F average), while the coldest was 1973 (-14°F) — a 59°F range across recorded history. Precipitation has occurred on 36% of recorded December 30th dates, with snow falling 29% of the time (heaviest snowfall: 6.3"). The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for December 30th 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 |
|---|---|---|---|---|---|
| 2025 | 39° | 13° | 26° | — | — |
| 2024 | 38° | 22° | 30° | 1.12" | — |
| 2023 | 35° | 28° | 32° | — | — |
| 2022 | 31° | 17° | 24° | — | — |
| 2021 | 36° | 14° | 25° | — | — |
| 2020 | 28° | 14° | 21° | — | — |
| 2019 | 27° | 19° | 23° | 0.08" | 0.5" |
| 2018 | 34° | 20° | 27° | — | — |
| 2017 | -1° | -11° | -6° | 0.13" | 0.8" |
| 2016 | 41° | 19° | 30° | — | — |
| 2015 | 22° | 4° | 13° | 0.2" | 1.3" |
| 2014 | 0° | -13° | -6° | — | — |
| 2013 | 16° | -1° | 8° | 0.15" | 0.7" |
| 2012 | 27° | -6° | 11° | — | — |
| 2011 | 39° | 29° | 34° | 0.05" | — |
| 2010 | 37° | 7° | 22° | 0.97" | — |
| 2009 | 22° | 0° | 11° | — | — |
| 2008 | 26° | 0° | 13° | — | — |
| 2007 | 18° | -5° | 6° | — | — |
| 2006 | 40° | 32° | 36° | 1.7" | — |
| 2005 | 34° | 27° | 30° | 0.46" | 1.7" |
| 2004warmest | 59° | 30° | 45° | — | — |
| 2003 | 39° | 12° | 26° | — | — |
| 2002 | 38° | 16° | 27° | — | — |
| 2001 | 12° | 1° | 7° | — | — |
| 2000 | 13° | -5° | 4° | — | — |
| 1999 | 48° | 18° | 33° | — | — |
| 1998 | 5° | -9° | -2° | 0.25" | 6.3" |
| 1997 | 36° | 22° | 29° | 0.03" | 0.1" |
| 1996 | 13° | -3° | 5° | — | — |
| 1995 | 33° | 12° | 23° | — | — |
| 1994 | 31° | 24° | 27° | 0.08" | 0.5" |
| 1993 | 35° | 0° | 18° | 0.03" | 0.2" |
| 1992 | 7° | -6° | 1° | 0.05" | 0.4" |
| 1991 | 33° | 32° | 33° | — | — |
| 1990 | -1° | -23° | -12° | — | — |
| 1989 | 29° | 22° | 25° | 0.03" | 0.2" |
| 1988 | 34° | 9° | 21° | — | — |
| 1987 | 31° | 17° | 24° | 0.08" | 0.5" |
| 1986 | 41° | 13° | 27° | — | — |
| 1985 | 36° | 8° | 22° | — | — |
| 1984 | 15° | 3° | 9° | — | — |
| 1983 | 23° | -7° | 8° | — | — |
| 1982 | 19° | 5° | 12° | 0.03" | 0.1" |
| 1981 | 29° | -1° | 14° | — | — |
| 1980 | 46° | 33° | 40° | — | — |
| 1979 | 33° | 28° | 31° | — | — |
| 1978 | 6° | -10° | -2° | — | — |
| 1977 | 22° | 5° | 13° | 0.08" | 0.7" |
| 1976 | -7° | -15° | -11° | — | — |
| 1975 | 29° | 12° | 20° | — | — |
| 1974 | 40° | 12° | 26° | — | — |
| 1973coldest | -5° | -23° | -14° | — | — |
| 1972 | 33° | 15° | 24° | 1.37" | 2" |
| 1971 | 21° | -2° | 10° | 0.25" | 1.8" |