Weather on October 30
Sioux Falls, SD
55 Years of Data
Avg High
53°F
Avg Low
32°F
Warmest
2007
59°F avg
Coldest
1991
19°F avg
About This Date
October 30th in Sioux Falls, SD typically brings cool fall weather, with average highs around 53°F and lows near 32°F. Over 55 years of records, the warmest October 30th was in 2007 (59°F average), while the coldest was 1991 (19°F) — a 40°F range across recorded history. Precipitation has occurred on 24% of recorded October 30th dates, with snow falling 5% of the time (heaviest snowfall: 2.3"). The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for October 30th in Sioux Falls, SD? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 28° | 42° | — | — |
| 2024 | 55° | 42° | 49° | — | — |
| 2023 | 44° | 19° | 32° | — | — |
| 2022 | 66° | 31° | 49° | — | — |
| 2021 | 60° | 33° | 47° | — | — |
| 2020 | 51° | 27° | 39° | — | — |
| 2019 | 34° | 19° | 27° | — | — |
| 2018 | 56° | 36° | 46° | — | — |
| 2017 | 39° | 23° | 31° | — | — |
| 2016 | 45° | 38° | 41° | — | — |
| 2015 | 54° | 28° | 41° | 0.46" | — |
| 2014 | 55° | 27° | 41° | — | — |
| 2013 | 43° | 37° | 40° | — | — |
| 2012 | 48° | 30° | 39° | — | — |
| 2011 | 52° | 26° | 39° | — | — |
| 2010 | 58° | 32° | 45° | — | — |
| 2009 | 51° | 35° | 43° | 0.89" | — |
| 2008 | 70° | 40° | 55° | — | — |
| 2007warmest | 70° | 48° | 59° | — | — |
| 2006 | 57° | 27° | 42° | — | — |
| 2005 | 59° | 40° | 49° | 0.08" | — |
| 2004 | 44° | 29° | 36° | 0.03" | — |
| 2003 | 43° | 34° | 38° | — | — |
| 2002 | 33° | 19° | 26° | 0.2" | 1.3" |
| 2001 | 62° | 42° | 52° | — | — |
| 2000 | 57° | 41° | 49° | — | — |
| 1999 | 62° | 38° | 50° | — | — |
| 1998 | 52° | 40° | 46° | — | — |
| 1997 | 64° | 31° | 47° | — | — |
| 1996 | 32° | 18° | 25° | — | — |
| 1995 | 39° | 26° | 33° | 0.61" | 2.3" |
| 1994 | 62° | 29° | 45° | — | — |
| 1993 | 30° | 14° | 22° | — | — |
| 1992 | 45° | 34° | 39° | — | — |
| 1991coldest | 27° | 12° | 19° | 0.05" | 0.3" |
| 1990 | 67° | 33° | 50° | — | — |
| 1989 | 43° | 23° | 33° | — | — |
| 1988 | 49° | 23° | 36° | — | — |
| 1987 | 68° | 32° | 50° | — | — |
| 1986 | 60° | 41° | 51° | 0.03" | — |
| 1985 | 52° | 22° | 37° | — | — |
| 1984 | 50° | 24° | 37° | — | — |
| 1983 | 60° | 36° | 48° | — | — |
| 1982 | 56° | 29° | 42° | — | — |
| 1981 | 65° | 42° | 53° | — | — |
| 1980 | 59° | 31° | 45° | — | — |
| 1979 | 50° | 44° | 47° | 5.64" | — |
| 1978 | 62° | 33° | 48° | — | — |
| 1977 | 58° | 53° | 55° | 1.63" | — |
| 1976 | 59° | 24° | 42° | — | — |
| 1975 | 70° | 39° | 54° | — | — |
| 1974 | 62° | 49° | 55° | 0.33" | — |
| 1973 | 51° | 36° | 43° | — | — |
| 1972 | 45° | 36° | 40° | 1.88" | — |
| 1971 | 37° | 27° | 32° | 2.29" | — |
55 years of data from SIOUX FALLS