Grant County, SD
Tuesday : a low of 56.7°F averaged over Grant County, SD, the warmest 29 September night in the county average since 1995, 2nd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- Tuesday 29 September 2026: a high of 74.1°F averaged over Grant County, SD, the warmest 29 September in the county average since 2025, tied 18th warmest of 76 (with 2001) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: 0.14 in of precipitation averaged over Grant County, SD, the wettest 29 September in the county average since 2008, 8th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 64.4°F in Grant County, SD, the warmest 1 to 29 September in the county average since 2024, tied 7th warmest of 76 (with 2005) (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 69.4°F in Grant County, SD, the warmest August in the county average since 2023, tied 50th warmest of 132 (with 2008, 1989 and 1975) (county average from NOAA's monthly county data, 1895 to 2026).
- Days of the month without a value
- 0
Every year on this date
- Above the normal range
- In it
- Below it
- Normal range
- This year and the extreme
Every year as a table
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 74.1 | 56.7 |
| 2025 | 83.3 | 51.7 |
| 2024 | 86.6 | 49.2 |
| 2023 | 78.3 | 55.2 |
| 2022 | 67.4 | 35.3 |
| 2021 | 88.5 | 55.8 |
| 2020 | 55.7 | 42.7 |
| 2019 | 57.9 | 38.3 |
| 2018 | 53.7 | 29.9 |
| 2017 | 73.3 | 41.5 |
| 2016 | 61.6 | 38.9 |
| 2015 | 70.6 | 40.3 |
| 2014 | 80.8 | 52.3 |
| 2013 | 65.1 | 44 |
| 2012 | 81.6 | 44.7 |
| 2011 | 88.6 | 47.9 |
| 2010 | 73.3 | 48.4 |
| 2009 | 57.1 | 36.4 |
| 2008 | 72.9 | 43.7 |
| 2007 | 74.5 | 40.6 |
| 2006 | 54.5 | 35.1 |
| 2005 | 56.8 | 33.8 |
| 2004 | 66.5 | 37.7 |
| 2003 | 53 | 32.8 |
| 2002 | 53.6 | 44.1 |
| 2001 | 74.1 | 43.2 |
| 2000 | 82.8 | 45.8 |
| 1999 | 58.4 | 33.8 |
| 1998 | 80.9 | 50.6 |
| 1997 | 70.5 | 50.8 |
| 1996 | 59.7 | 35.6 |
| 1995 | 81.3 | 60.4 |
| 1994 | 70.2 | 38.5 |
| 1993 | 54.4 | 31.9 |
| 1992 | 55.2 | 29.9 |
| 1991 | 68.1 | 38.2 |
| 1990 | 62.1 | 41.7 |
| 1989 | 80.5 | 42.6 |
| 1988 | 50.6 | 46.7 |
| 1987 | 64.3 | 44.1 |
| 1986 | 62.9 | 44.9 |
| 1985 | 43.3 | 35.2 |
| 1984 | 53.9 | 30.4 |
| 1983 | 75.6 | 48.2 |
| 1982 | 77.5 | 46.9 |
| 1981 | 68.6 | 37.9 |
| 1980 | 74.8 | 51.1 |
| 1979 | 67.8 | 41.2 |
| 1978 | 73.2 | 44 |
| 1977 | 70.9 | 47.6 |
| 1976 | 62.4 | 31.4 |
| 1975 | 62.7 | 39.8 |
| 1974 | 58.7 | 32.5 |
| 1973 | 64.7 | 48.4 |
| 1972 | 53.7 | 31.7 |
| 1971 | 67.4 | 39.5 |
| 1970 | 73.1 | 42.5 |
| 1969 | 72.8 | 45.3 |
| 1968 | 64.7 | 38 |
| 1967 | 68.5 | 32.1 |
| 1966 | 61.5 | 41.1 |
| 1965 | 44.1 | 40.7 |
| 1964 | 65.8 | 37.6 |
| 1963 | 64.1 | 37.1 |
| 1962 | 64.4 | 44.3 |
| 1961 | 60.7 | 38.2 |
| 1960 | 58.4 | 37.8 |
| 1959 | 54.5 | 38.3 |
| 1958 | 72.8 | 44.1 |
| 1957 | 74.8 | 49.4 |
| 1956 | 56.6 | 32.1 |
| 1955 | 73.5 | 46.5 |
| 1954 | 66.1 | 47.6 |
| 1953 | 70.8 | 45.4 |
| 1952 | 78.9 | 45.7 |
| 1951 | 55.2 | 32.8 |
Nearby
Sisseton, SD 35.9 mi, the nearest city with its own station