St. Joseph County, IN
: September 2026 so far averaged 67.4°F in St. Joseph County, IN, the warmest 1 to 29 September in the county average since 2021, tied 9th warmest of 76 (with 2015) (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°F averaged over St. Joseph County, IN, the warmest 29 September in the county average since 2025, 23rd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 45.7°F averaged over St. Joseph County, IN, the coldest 29 September night in the county average since 2022, tied 36th coldest of 76 (with 2007) (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of St. Joseph County, IN for 8 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- August 2026 averaged 71°F in St. Joseph County, IN, the warmest August in the county average since 2024, tied 46th warmest of 132 (with 1935 and 1913) (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 | 45.7 |
| 2025 | 83.3 | 55.7 |
| 2024 | 73.9 | 62.6 |
| 2023 | 68.3 | 58.2 |
| 2022 | 60.2 | 37.7 |
| 2021 | 76.9 | 50 |
| 2020 | 59.8 | 44.5 |
| 2019 | 71.4 | 59.4 |
| 2018 | 67.6 | 42 |
| 2017 | 69.4 | 48.6 |
| 2016 | 61.5 | 50.6 |
| 2015 | 79.4 | 62.8 |
| 2014 | 78.5 | 48.5 |
| 2013 | 81.3 | 51.5 |
| 2012 | 68 | 42.8 |
| 2011 | 60.6 | 49.5 |
| 2010 | 67.3 | 41.8 |
| 2009 | 61.1 | 47.6 |
| 2008 | 73.3 | 52.2 |
| 2007 | 72.5 | 45.7 |
| 2006 | 57.6 | 40.5 |
| 2005 | 74.8 | 47.2 |
| 2004 | 61.2 | 46.7 |
| 2003 | 55 | 42.2 |
| 2002 | 75.7 | 54.6 |
| 2001 | 58 | 42.4 |
| 2000 | 63.7 | 40.4 |
| 1999 | 79.5 | 53.9 |
| 1998 | 75.8 | 48.8 |
| 1997 | 73.4 | 50.2 |
| 1996 | 60.1 | 43.9 |
| 1995 | 81.3 | 47.3 |
| 1994 | 61.6 | 42.5 |
| 1993 | 56.9 | 40.1 |
| 1992 | 59.6 | 34 |
| 1991 | 63.3 | 36.1 |
| 1990 | 69 | 52.7 |
| 1989 | 71.8 | 38.2 |
| 1988 | 69.7 | 53.8 |
| 1987 | 80.8 | 56.8 |
| 1986 | 82.6 | 66.1 |
| 1985 | 73.9 | 43.5 |
| 1984 | 57.9 | 40.8 |
| 1983 | 79.2 | 49.9 |
| 1982 | 71.7 | 49.9 |
| 1981 | 62.7 | 40.3 |
| 1980 | 72.4 | 47 |
| 1979 | 79.5 | 52.4 |
| 1978 | 64.9 | 38.2 |
| 1977 | 66.1 | 41.1 |
| 1976 | 62.2 | 39.2 |
| 1975 | 70 | 39.5 |
| 1974 | 71.2 | 48.4 |
| 1973 | 74.6 | 63.1 |
| 1972 | 70 | 53.1 |
| 1971 | 85.4 | 66.7 |
| 1970 | 58.9 | 33 |
| 1969 | 64.6 | 37.4 |
| 1968 | 69.4 | 41.6 |
| 1967 | 52.5 | 38.7 |
| 1966 | 63.9 | 45.6 |
| 1965 | 71.9 | 47.6 |
| 1964 | 62 | 34 |
| 1963 | 78.4 | 47.2 |
| 1962 | 64 | 35.5 |
| 1961 | 58.4 | 32.6 |
| 1960 | 72.6 | 45.3 |
| 1959 | 81.9 | 59.4 |
| 1958 | 63 | 38.3 |
| 1957 | 65.8 | 33 |
| 1956 | 77.8 | 41.3 |
| 1955 | 70.6 | 46.7 |
| 1954 | 80.3 | 57.8 |
| 1953 | 88.3 | 45.9 |
| 1952 | 84 | 50 |
| 1951 | 57.2 | 30.2 |
Nearby
South Bend, IN 6.4 mi, the nearest city with its own station