Weather on June 30
Sioux Falls, SD
55 Years of Data
Avg High
83°F
Avg Low
60°F
Warmest
2002
86°F avg
Coldest
1995
61°F avg
About This Date
June 30th in Sioux Falls, SD typically brings warm summer weather, with average highs around 83°F and lows near 60°F. Over 55 years of records, the warmest June 30th was in 2002 (86°F average), while the coldest was 1995 (61°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 16% of June 30th dates historically, with the wettest June 30th recording 0.51" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Sioux Falls, SD? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 62° | 71° | — | — |
| 2024 | 75° | 49° | 62° | — | — |
| 2023 | 80° | 65° | 72° | — | — |
| 2022 | 93° | 67° | 80° | — | — |
| 2021 | 89° | 59° | 74° | — | — |
| 2020 | 91° | 77° | 84° | — | — |
| 2019 | 94° | 78° | 86° | — | — |
| 2018 | 78° | 66° | 72° | 0.43" | — |
| 2017 | 79° | 55° | 67° | — | — |
| 2016 | 78° | 53° | 66° | — | — |
| 2015 | 76° | 62° | 69° | 0.08" | — |
| 2014 | 79° | 62° | 70° | 0.33" | — |
| 2013 | 77° | 53° | 65° | — | — |
| 2012 | 88° | 59° | 73° | — | — |
| 2011 | 91° | 73° | 82° | — | — |
| 2010 | 84° | 58° | 71° | — | — |
| 2009 | 77° | 53° | 65° | — | — |
| 2008 | 83° | 54° | 68° | — | — |
| 2007 | 82° | 61° | 71° | — | — |
| 2006 | 88° | 68° | 78° | 0.51" | — |
| 2005 | 77° | 58° | 67° | — | — |
| 2004 | 87° | 65° | 76° | — | — |
| 2003 | 83° | 54° | 68° | — | — |
| 2002warmest | 97° | 76° | 86° | — | — |
| 2001 | 89° | 61° | 75° | — | — |
| 2000 | 82° | 52° | 67° | — | — |
| 1999 | 70° | 56° | 63° | — | — |
| 1998 | 77° | 58° | 67° | — | — |
| 1997 | 83° | 56° | 69° | — | — |
| 1996 | 86° | 59° | 73° | — | — |
| 1995coldest | 71° | 50° | 61° | — | — |
| 1994 | 92° | 62° | 77° | — | — |
| 1993 | 79° | 62° | 70° | — | — |
| 1992 | 84° | 58° | 71° | 0.08" | — |
| 1991 | 95° | 71° | 83° | 0.15" | — |
| 1990 | 92° | 64° | 78° | — | — |
| 1989 | 89° | 70° | 79° | — | — |
| 1988 | 75° | 61° | 68° | — | — |
| 1987 | 79° | 49° | 64° | — | — |
| 1986 | 69° | 59° | 64° | — | — |
| 1985 | 81° | 52° | 66° | — | — |
| 1984 | 80° | 58° | 69° | — | — |
| 1983 | 86° | 62° | 74° | 0.13" | — |
| 1982 | 77° | 59° | 68° | 0.23" | — |
| 1981 | 86° | 55° | 71° | — | — |
| 1980 | 86° | 57° | 72° | — | — |
| 1979 | 88° | 56° | 72° | — | — |
| 1978 | 92° | 72° | 82° | — | — |
| 1977 | 77° | 56° | 66° | 0.23" | — |
| 1976 | 80° | 49° | 64° | — | — |
| 1975 | 92° | 73° | 82° | — | — |
| 1974 | 88° | 50° | 69° | — | — |
| 1973 | 82° | 53° | 68° | — | — |
| 1972 | 89° | 58° | 73° | — | — |
| 1971 | 78° | 58° | 68° | — | — |
55 years of data from SIOUX FALLS