Weather on April 12
Sioux Falls, SD
55 Years of Data
Avg High
57°F
Avg Low
34°F
Warmest
2023
76°F avg
Coldest
1992
25°F avg
About This Date
April 12th in Sioux Falls, SD typically brings cool spring weather, with average highs around 57°F and lows near 34°F. Over 55 years of records, the warmest April 12th was in 2023 (76°F average), while the coldest was 1992 (25°F) — a 51°F range across recorded history. Precipitation has occurred on 44% of recorded April 12th dates, with snow falling 16% of the time (heaviest snowfall: 5.2"). The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for April 12th in Sioux Falls, SD? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 49° | 64° | — | — |
| 2024 | 66° | 36° | 51° | — | — |
| 2023warmest | 92° | 60° | 76° | — | — |
| 2022 | 67° | 37° | 52° | 0.36" | — |
| 2021 | 52° | 36° | 44° | — | — |
| 2020 | 33° | 22° | 28° | 1.5" | 5.2" |
| 2019 | 33° | 27° | 30° | 0.25" | 2" |
| 2018 | 60° | 31° | 46° | — | — |
| 2017 | 59° | 43° | 51° | 0.05" | — |
| 2016 | 68° | 21° | 45° | — | — |
| 2015 | 76° | 45° | 60° | 0.03" | — |
| 2014 | 74° | 48° | 61° | — | — |
| 2013 | 32° | 26° | 29° | — | — |
| 2012 | 51° | 40° | 45° | 0.58" | — |
| 2011 | 75° | 32° | 54° | — | — |
| 2010 | 68° | 50° | 59° | — | — |
| 2009 | 55° | 39° | 47° | — | — |
| 2008 | 37° | 28° | 33° | 0.03" | 0.3" |
| 2007 | 39° | 26° | 33° | 0.03" | 0.2" |
| 2006 | 78° | 42° | 60° | — | — |
| 2005 | 50° | 40° | 45° | 0.53" | — |
| 2004 | 49° | 24° | 36° | — | — |
| 2003 | 74° | 30° | 52° | — | — |
| 2002 | 69° | 31° | 50° | — | — |
| 2001 | 52° | 32° | 42° | 0.13" | — |
| 2000 | 59° | 33° | 46° | — | — |
| 1999 | 61° | 28° | 44° | — | — |
| 1998 | 74° | 50° | 62° | 0.03" | — |
| 1997 | 38° | 23° | 30° | — | — |
| 1996 | 39° | 30° | 35° | 0.79" | 2" |
| 1995 | 38° | 30° | 34° | 0.58" | 2.3" |
| 1994 | 47° | 34° | 40° | 1.65" | 2.1" |
| 1993 | 46° | 38° | 42° | — | — |
| 1992coldest | 27° | 24° | 25° | 0.05" | 0.1" |
| 1991 | 40° | 36° | 38° | 1.04" | — |
| 1990 | 54° | 16° | 35° | — | — |
| 1989 | 54° | 20° | 37° | — | — |
| 1988 | 74° | 36° | 55° | — | — |
| 1987 | 66° | 30° | 48° | 0.13" | — |
| 1986 | 47° | 31° | 39° | — | — |
| 1985 | 77° | 47° | 62° | — | — |
| 1984 | 52° | 42° | 47° | 1.24" | — |
| 1983 | 43° | 34° | 38° | 2.84" | 3.5" |
| 1982 | 67° | 41° | 54° | — | — |
| 1981 | 75° | 38° | 56° | — | — |
| 1980 | 52° | 25° | 38° | — | — |
| 1979 | 43° | 36° | 39° | 0.18" | — |
| 1978 | 52° | 29° | 40° | — | — |
| 1977 | 75° | 46° | 61° | 0.84" | — |
| 1976 | 64° | 32° | 48° | — | — |
| 1975 | 57° | 25° | 41° | 0.03" | — |
| 1974 | 50° | 41° | 46° | 0.15" | — |
| 1973 | 54° | 21° | 37° | — | — |
| 1972 | 57° | 38° | 47° | 0.03" | — |
| 1971 | 65° | 29° | 47° | — | — |
55 years of data from SIOUX FALLS