Weather on April 23
Sioux Falls, SD
55 Years of Data
Avg High
66°F
Avg Low
38°F
Warmest
1990
74°F avg
Coldest
2013
28°F avg
About This Date
April 23rd in Sioux Falls, SD typically brings mild spring weather, with average highs around 66°F and lows near 38°F — a 28°F daily swing. Over 55 years of records, the warmest April 23rd was in 1990 (74°F average), while the coldest was 2013 (28°F) — a 46°F range across recorded history. Precipitation has occurred on 24% of recorded April 23rd dates, with snow falling 4% of the time (heaviest snowfall: 1.4"). The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for April 23rd in Sioux Falls, SD? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 46° | 56° | 0.1" | — |
| 2024 | 68° | 40° | 54° | — | — |
| 2023 | 52° | 24° | 38° | — | — |
| 2022 | 79° | 44° | 61° | 0.03" | — |
| 2021 | 60° | 39° | 50° | — | — |
| 2020 | 78° | 37° | 58° | — | — |
| 2019 | 66° | 34° | 50° | — | — |
| 2018 | 70° | 33° | 51° | — | — |
| 2017 | 71° | 46° | 59° | — | — |
| 2016 | 75° | 47° | 61° | — | — |
| 2015 | 64° | 34° | 49° | — | — |
| 2014 | 65° | 47° | 56° | — | — |
| 2013coldest | 34° | 22° | 28° | — | — |
| 2012 | 72° | 33° | 52° | — | — |
| 2011 | 50° | 30° | 40° | 0.03" | — |
| 2010 | 58° | 45° | 51° | 1.35" | — |
| 2009 | 91° | 56° | 73° | — | — |
| 2008 | 78° | 45° | 61° | — | — |
| 2007 | 68° | 43° | 55° | — | — |
| 2006 | 72° | 36° | 54° | — | — |
| 2005 | 55° | 29° | 42° | — | — |
| 2004 | 63° | 35° | 49° | — | — |
| 2003 | 68° | 40° | 54° | — | — |
| 2002 | 77° | 44° | 61° | — | — |
| 2001 | 48° | 30° | 39° | 0.64" | 1.4" |
| 2000 | 73° | 42° | 58° | — | — |
| 1999 | 59° | 35° | 47° | — | — |
| 1998 | 73° | 33° | 53° | — | — |
| 1997 | 58° | 29° | 43° | — | — |
| 1996 | 68° | 20° | 44° | — | — |
| 1995 | 65° | 32° | 48° | 0.58" | — |
| 1994 | 82° | 51° | 67° | — | — |
| 1993 | 71° | 41° | 56° | 0.05" | — |
| 1992 | 47° | 27° | 37° | 0.05" | — |
| 1991 | 61° | 31° | 46° | — | — |
| 1990warmest | 86° | 63° | 74° | 0.28" | — |
| 1989 | 83° | 53° | 68° | — | — |
| 1988 | 53° | 33° | 43° | 0.05" | 0.1" |
| 1987 | 72° | 33° | 52° | — | — |
| 1986 | 76° | 47° | 61° | — | — |
| 1985 | 56° | 44° | 50° | 0.89" | — |
| 1984 | 68° | 30° | 49° | — | — |
| 1983 | 63° | 37° | 50° | — | — |
| 1982 | 74° | 44° | 59° | — | — |
| 1981 | 63° | 35° | 49° | — | — |
| 1980 | 65° | 41° | 53° | — | — |
| 1979 | 76° | 46° | 61° | — | — |
| 1978 | 45° | 39° | 42° | 0.2" | — |
| 1977 | 69° | 37° | 53° | — | — |
| 1976 | 54° | 48° | 51° | 0.97" | — |
| 1975 | 59° | 43° | 51° | — | — |
| 1974 | 58° | 32° | 45° | — | — |
| 1973 | 65° | 37° | 51° | — | — |
| 1972 | 56° | 32° | 44° | — | — |
| 1971 | 67° | 30° | 48° | — | — |
55 years of data from SIOUX FALLS