Pennington County, SD
Tuesday : 0.04 in of precipitation averaged over Pennington County, SD, the wettest 29 September in the county average since 2019, tied 9th wettest of 76 (with 1972) (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 73.4°F averaged over Pennington County, SD, the warmest 29 September in the county average since 2025, 33rd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 51.6°F averaged over Pennington County, SD, the warmest 29 September night in the county average since 2025, 5th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 64.5°F in Pennington County, SD, the warmest 1 to 29 September in the county average since 2024, tied 6th warmest of 76 (with 2021 and 1990) (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 72.3°F in Pennington County, SD, the warmest August in the county average since 2022, tied 20th warmest of 132 (with 2020 and 1973) (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 | 73.4 | 51.6 |
| 2025 | 87.7 | 54 |
| 2024 | 92 | 55.8 |
| 2023 | 73.1 | 48.7 |
| 2022 | 84.8 | 49.3 |
| 2021 | 89.1 | 52.3 |
| 2020 | 63.9 | 37.3 |
| 2019 | 53.1 | 42.8 |
| 2018 | 47.3 | 38 |
| 2017 | 72.2 | 42.7 |
| 2016 | 77.4 | 41.1 |
| 2015 | 61.2 | 49.5 |
| 2014 | 58.5 | 47.8 |
| 2013 | 65.8 | 37.6 |
| 2012 | 77.3 | 46 |
| 2011 | 84.5 | 47.1 |
| 2010 | 87.4 | 47.9 |
| 2009 | 63.6 | 34.9 |
| 2008 | 75.9 | 36.7 |
| 2007 | 84.1 | 50.4 |
| 2006 | 68.2 | 31.9 |
| 2005 | 59.4 | 35.4 |
| 2004 | 68.1 | 39.9 |
| 2003 | 58.3 | 34.9 |
| 2002 | 52.4 | 38.3 |
| 2001 | 84.1 | 52.9 |
| 2000 | 82 | 42.7 |
| 1999 | 55.2 | 28.1 |
| 1998 | 81 | 43.8 |
| 1997 | 69.6 | 42.2 |
| 1996 | 72.2 | 41.8 |
| 1995 | 80.9 | 47.7 |
| 1994 | 86 | 42.4 |
| 1993 | 64.5 | 38.6 |
| 1992 | 73.5 | 33.9 |
| 1991 | 81.9 | 43.1 |
| 1990 | 66.6 | 40.6 |
| 1989 | 80.9 | 51.5 |
| 1988 | 51.6 | 41.4 |
| 1987 | 66.4 | 37.5 |
| 1986 | 62.2 | 35.5 |
| 1985 | 34.4 | 26.9 |
| 1984 | 47.9 | 21 |
| 1983 | 62.9 | 39 |
| 1982 | 57.7 | 36.2 |
| 1981 | 84.6 | 44.1 |
| 1980 | 86.2 | 46.7 |
| 1979 | 79.4 | 42.4 |
| 1978 | 74.3 | 46.6 |
| 1977 | 74.3 | 45.1 |
| 1976 | 73.2 | 31.8 |
| 1975 | 62.3 | 35.9 |
| 1974 | 64.2 | 37.4 |
| 1973 | 64.4 | 40.3 |
| 1972 | 58.5 | 32.5 |
| 1971 | 62.1 | 39.2 |
| 1970 | 77.8 | 38.5 |
| 1969 | 85.3 | 48.1 |
| 1968 | 62.8 | 38.7 |
| 1967 | 81.4 | 37.6 |
| 1966 | 68.6 | 44.9 |
| 1965 | 41.3 | 34.5 |
| 1964 | 72 | 36.1 |
| 1963 | 70.1 | 35.5 |
| 1962 | 75.5 | 48.5 |
| 1961 | 73.2 | 36.2 |
| 1960 | 62.9 | 39.1 |
| 1959 | 45.6 | 31.9 |
| 1958 | 76 | 41.4 |
| 1957 | 87.4 | 46.3 |
| 1956 | 62.8 | 39 |
| 1955 | 75 | 41.6 |
| 1954 | 65.2 | 37.9 |
| 1953 | 74.6 | 42.6 |
| 1952 | 79.9 | 48.5 |
| 1951 | 71.7 | 37.1 |
Nearby
Rapid City, SD 11.8 mi, the nearest city with its own station