Scott County, IL
: September 2026 so far averaged 75.3°F in Scott County, IL, the warmest 1 to 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.
- Tuesday 29 September 2026: a high of 80.4°F averaged over Scott County, IL, the warmest 29 September in the county average since 2025, 22nd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 50.5°F averaged over Scott County, IL, the warmest 29 September night in the county average since 2025, 34th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Scott County, IL for 1 day to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- August 2026 averaged 75.2°F in Scott County, IL, the warmest August in the county average since 2021, tied 54th warmest of 132 (with 2018) (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 | 80.4 | 50.5 |
| 2025 | 89.1 | 54.3 |
| 2024 | 75.9 | 61.9 |
| 2023 | 78 | 55.9 |
| 2022 | 63.8 | 38.7 |
| 2021 | 89.2 | 58.1 |
| 2020 | 66.5 | 45.2 |
| 2019 | 83.5 | 64.4 |
| 2018 | 72.5 | 48.1 |
| 2017 | 74.8 | 46.7 |
| 2016 | 63.4 | 51.9 |
| 2015 | 81.8 | 61.1 |
| 2014 | 84.7 | 54.9 |
| 2013 | 81.5 | 52.4 |
| 2012 | 70.6 | 45.1 |
| 2011 | 72.7 | 52 |
| 2010 | 75.3 | 48 |
| 2009 | 65.6 | 46.7 |
| 2008 | 80.9 | 56.8 |
| 2007 | 82.8 | 49.7 |
| 2006 | 63.9 | 42.4 |
| 2005 | 73.7 | 42.8 |
| 2004 | 72.9 | 40.9 |
| 2003 | 60.2 | 36.9 |
| 2002 | 81.2 | 52.8 |
| 2001 | 65.8 | 43.8 |
| 2000 | 74.1 | 46.3 |
| 1999 | 64.2 | 48.9 |
| 1998 | 83.6 | 62.8 |
| 1997 | 74.4 | 52.1 |
| 1996 | 69.4 | 43.6 |
| 1995 | 79.7 | 50.8 |
| 1994 | 72.2 | 45 |
| 1993 | 68 | 40.4 |
| 1992 | 63.9 | 37.1 |
| 1991 | 77.1 | 50.2 |
| 1990 | 78.6 | 58.7 |
| 1989 | 74.6 | 41 |
| 1988 | 83.6 | 58.5 |
| 1987 | 81.4 | 56.6 |
| 1986 | 89.6 | 68.7 |
| 1985 | 75.7 | 48.1 |
| 1984 | 56.7 | 36.2 |
| 1983 | 84.7 | 53.3 |
| 1982 | 79.8 | 55.6 |
| 1981 | 71.6 | 47.1 |
| 1980 | 74.5 | 44.9 |
| 1979 | 85.6 | 57 |
| 1978 | 70.2 | 43.3 |
| 1977 | 74.2 | 49.8 |
| 1976 | 68.3 | 48.6 |
| 1975 | 70.3 | 49.7 |
| 1974 | 68.9 | 44.9 |
| 1973 | 80 | 62.8 |
| 1972 | 78.9 | 49.1 |
| 1971 | 88.7 | 68.3 |
| 1970 | 73.4 | 45.6 |
| 1969 | 77.4 | 50.3 |
| 1968 | 76.4 | 50.6 |
| 1967 | 57.7 | 37.4 |
| 1966 | 69.6 | 51.4 |
| 1965 | 78.1 | 53.1 |
| 1964 | 69 | 39.5 |
| 1963 | 77.5 | 47.5 |
| 1962 | 70.3 | 37.3 |
| 1961 | 70 | 42 |
| 1960 | 76.3 | 48.5 |
| 1959 | 75 | 52.9 |
| 1958 | 69.6 | 43.5 |
| 1957 | 71.1 | 36.9 |
| 1956 | 85.5 | 54.3 |
| 1955 | 84 | 59.2 |
| 1954 | 84.5 | 65.2 |
| 1953 | 99.5 | 65.4 |
| 1952 | 90.4 | 54.5 |
| 1951 | 62.9 | 36.7 |
Nearby
Quincy, IL 43.4 mi, the nearest city with its own station