Douglas County, SD
Tuesday : a low of 62.8°F averaged over Douglas County, SD, the warmest 29 September night in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 73°F
- Warmest since 2025
- 35th warmest of 76
- Low
- 62.8°F
- Warmest since the data begin
- Warmest of 76
- Precipitation
- 0.15 in
- Wettest since 2015
- 9th wettest of 76
- Normal range, 35.4 to 50.9°F
Every year as a table
Every 29 September high of the county average in Douglas County, SD since 1951: 73°F in 2026; the highest is 94°F, in 2021.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 73 | 62.8 |
| 2025 | 86.7 | 50.2 |
| 2024 | 90.5 | 51.1 |
| 2023 | 83.8 | 55.6 |
| 2022 | 74.7 | 39.9 |
| 2021 | 94 | 56.7 |
| 2020 | 61.1 | 38.8 |
| 2019 | 60.8 | 44.4 |
| 2018 | 55.2 | 37.7 |
| 2017 | 77.4 | 44.9 |
| 2016 | 65.7 | 38.5 |
| 2015 | 71.8 | 50.6 |
| 2014 | 82 | 54.7 |
| 2013 | 68.9 | 43.9 |
| 2012 | 80.5 | 42.6 |
| 2011 | 89.8 | 46.9 |
| 2010 | 75.9 | 48.8 |
| 2009 | 63.4 | 33.5 |
| 2008 | 78.3 | 44.5 |
| 2007 | 81.3 | 48.3 |
| 2006 | 59.4 | 37.1 |
| 2005 | 62.3 | 37 |
| 2004 | 67.2 | 38.1 |
| 2003 | 59.1 | 35.6 |
| 2002 | 58.2 | 47.3 |
| 2001 | 77.4 | 48.1 |
| 2000 | 85.9 | 50.5 |
| 1999 | 61.4 | 33.3 |
| 1998 | 86.8 | 53.3 |
| 1997 | 73.7 | 49.1 |
| 1996 | 69.5 | 37.6 |
| 1995 | 83.2 | 57.1 |
| 1994 | 76.1 | 40.5 |
| 1993 | 65.1 | 36.7 |
| 1992 | 61.9 | 31.4 |
| 1991 | 77.6 | 40.2 |
| 1990 | 66.9 | 46.6 |
| 1989 | 84.4 | 46.6 |
| 1988 | 59.1 | 48.7 |
| 1987 | 68.3 | 44.2 |
| 1986 | 74.7 | 45.4 |
| 1985 | 39 | 31.9 |
| 1984 | 52.2 | 27.7 |
| 1983 | 79.3 | 54.4 |
| 1982 | 84.3 | 47.9 |
| 1981 | 80.3 | 45.4 |
| 1980 | 80.5 | 54.8 |
| 1979 | 74.9 | 44.7 |
| 1978 | 85.4 | 51.4 |
| 1977 | 70.1 | 52.3 |
| 1976 | 64.8 | 31.6 |
| 1975 | 66.2 | 38.7 |
| 1974 | 64.1 | 34.8 |
| 1973 | 58.9 | 48.5 |
| 1972 | 60.1 | 37.7 |
| 1971 | 73 | 42.9 |
| 1970 | 84 | 43.2 |
| 1969 | 78 | 51.6 |
| 1968 | 66.5 | 44.4 |
| 1967 | 71.7 | 35.9 |
| 1966 | 69.1 | 45.5 |
| 1965 | 47 | 41.3 |
| 1964 | 71.7 | 40.7 |
| 1963 | 68.3 | 38.5 |
| 1962 | 68.8 | 47 |
| 1961 | 66.8 | 41.2 |
| 1960 | 65.7 | 44 |
| 1959 | 55.3 | 36 |
| 1958 | 78.2 | 45.5 |
| 1957 | 81.7 | 51 |
| 1956 | 65.4 | 38 |
| 1955 | 75.1 | 48.5 |
| 1954 | 72.5 | 46.7 |
| 1953 | 77.3 | 49.9 |
| 1952 | 83.6 | 45.9 |
| 1951 | 65 | 30.1 |
The month
September 2026 so far averaged 68°F in Douglas County, SD, the warmest 1 to 29 September in the county average since 2024, 6th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 73.6°F in Douglas County, SD, the warmest August in the county average since 2023, tied 42nd warmest of 132 (with 1990, 1989 and 1969) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 73°F averaged over Douglas County, SD, the warmest 29 September in the county average since 2025, tied 35th warmest of 76 (with 1971) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: 0.15 in of precipitation averaged over Douglas County, SD, the wettest 29 September in the county average since 2015, 9th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Mitchell, SD 30.9 mi, the nearest city with its own station