McPherson County, SD
Tuesday : 0.74 in of precipitation averaged over McPherson County, SD, the wettest 29 September 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
- 68.6°F
- Warmest since 2025
- 38th warmest of 76
- Low
- 56.3°F
- Warmest since 2021
- 2nd warmest of 76
- Precipitation
- 0.74 in
- Wettest since the data begin
- Wettest of 76
- Normal range, 32 to 47.4°F
Every year as a table
Every 29 September high of the county average in McPherson County, SD since 1951: 68.6°F in 2026; the highest is 90°F, in 2021.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 68.6 | 56.3 |
| 2025 | 83.4 | 54.7 |
| 2024 | 88.3 | 51 |
| 2023 | 75.4 | 52.9 |
| 2022 | 72.3 | 40.6 |
| 2021 | 90 | 59.4 |
| 2020 | 58 | 40.7 |
| 2019 | 51.9 | 35.7 |
| 2018 | 49 | 31.5 |
| 2017 | 71.7 | 38.9 |
| 2016 | 63 | 34 |
| 2015 | 66.6 | 38.6 |
| 2014 | 66.2 | 46.2 |
| 2013 | 65.6 | 43.6 |
| 2012 | 81.6 | 44.5 |
| 2011 | 85 | 46.3 |
| 2010 | 76.6 | 43.6 |
| 2009 | 56.9 | 33.8 |
| 2008 | 69.7 | 37.9 |
| 2007 | 79.3 | 47.3 |
| 2006 | 55.2 | 35.1 |
| 2005 | 61.2 | 34.5 |
| 2004 | 66.9 | 36 |
| 2003 | 54.7 | 30.4 |
| 2002 | 53.7 | 40.2 |
| 2001 | 76.4 | 49.2 |
| 2000 | 82.9 | 43.8 |
| 1999 | 57.9 | 32.7 |
| 1998 | 78.7 | 45.4 |
| 1997 | 71.5 | 48.3 |
| 1996 | 57.3 | 32 |
| 1995 | 81.2 | 51.6 |
| 1994 | 73.2 | 37.9 |
| 1993 | 56.5 | 34.7 |
| 1992 | 62.3 | 28.1 |
| 1991 | 73 | 38.7 |
| 1990 | 60.6 | 37.4 |
| 1989 | 79.5 | 42.7 |
| 1988 | 48.4 | 43.6 |
| 1987 | 61.1 | 40.4 |
| 1986 | 61.2 | 43.8 |
| 1985 | 43.2 | 26.7 |
| 1984 | 56.6 | 26.7 |
| 1983 | 61.8 | 38.9 |
| 1982 | 66.1 | 33 |
| 1981 | 76.5 | 38.1 |
| 1980 | 81.5 | 45.6 |
| 1979 | 74.9 | 40.1 |
| 1978 | 71.2 | 44.7 |
| 1977 | 62 | 43.8 |
| 1976 | 69.3 | 29.1 |
| 1975 | 63.6 | 37.2 |
| 1974 | 61.1 | 30.7 |
| 1973 | 70.1 | 44.5 |
| 1972 | 54.3 | 33 |
| 1971 | 64.6 | 36.1 |
| 1970 | 77.5 | 39.2 |
| 1969 | 72.1 | 44.9 |
| 1968 | 69.3 | 36.7 |
| 1967 | 76.7 | 36 |
| 1966 | 60.1 | 39.3 |
| 1965 | 40.4 | 37.5 |
| 1964 | 63.1 | 32.7 |
| 1963 | 70.6 | 32.1 |
| 1962 | 69.6 | 49.8 |
| 1961 | 61.4 | 39.6 |
| 1960 | 56.3 | 37.3 |
| 1959 | 45 | 35.5 |
| 1958 | 73.1 | 36.3 |
| 1957 | 79.4 | 47.1 |
| 1956 | 54.1 | 28.3 |
| 1955 | 72.4 | 44.9 |
| 1954 | 69.8 | 41.6 |
| 1953 | 70.6 | 43.6 |
| 1952 | 81.3 | 46.6 |
| 1951 | 62.5 | 33.8 |
The month
September 2026 so far averaged 63°F in McPherson 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 67.9°F in McPherson County, SD, the coldest August in the county average since 2024, tied 53rd coldest of 132 (with 2015 and 1965) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 68.6°F averaged over McPherson County, SD, the warmest 29 September in the county average since 2025, 38th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 56.3°F averaged over McPherson County, SD, the warmest 29 September night in the county average since 2021, 2nd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Aberdeen, SD 47.1 mi, the nearest city with its own station