Logan County, IL
: September 2026 so far averaged 73.9°F in Logan 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 79°F averaged over Logan County, IL, the warmest 29 September in the county average since 2025, 25th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 46.4°F averaged over Logan County, IL, the coldest 29 September night in the county average since 2022, 29th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Logan County, IL for 7 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- August 2026 averaged 74.4°F in Logan County, IL, the warmest August in the county average since 2021, tied 43rd warmest of 132 (with 2011) (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 | 79 | 46.4 |
| 2025 | 89.9 | 53.8 |
| 2024 | 74.7 | 60.8 |
| 2023 | 75.6 | 54.2 |
| 2022 | 64.4 | 36.7 |
| 2021 | 88.8 | 57.1 |
| 2020 | 66.2 | 44.9 |
| 2019 | 82.7 | 64.5 |
| 2018 | 72.3 | 46 |
| 2017 | 73.7 | 45.5 |
| 2016 | 62.8 | 52.2 |
| 2015 | 81.5 | 61.2 |
| 2014 | 84.4 | 53.5 |
| 2013 | 82.6 | 52.7 |
| 2012 | 72 | 42.7 |
| 2011 | 70 | 47.8 |
| 2010 | 74.9 | 46.3 |
| 2009 | 64.7 | 48.6 |
| 2008 | 81.5 | 55.5 |
| 2007 | 82.4 | 48.6 |
| 2006 | 62.6 | 40.7 |
| 2005 | 75.9 | 42.2 |
| 2004 | 72.6 | 41.4 |
| 2003 | 60 | 36.3 |
| 2002 | 82 | 52.6 |
| 2001 | 62.6 | 42.1 |
| 2000 | 74.4 | 45.2 |
| 1999 | 71.7 | 49 |
| 1998 | 83.6 | 58.5 |
| 1997 | 74 | 50.6 |
| 1996 | 69.6 | 42.7 |
| 1995 | 82.2 | 50.4 |
| 1994 | 73 | 43.5 |
| 1993 | 63.9 | 37.1 |
| 1992 | 64.5 | 37 |
| 1991 | 77.5 | 49.3 |
| 1990 | 73.7 | 53.6 |
| 1989 | 75.2 | 40.4 |
| 1988 | 83 | 57.7 |
| 1987 | 82.3 | 55.5 |
| 1986 | 89.1 | 69.2 |
| 1985 | 77 | 46.9 |
| 1984 | 58 | 36.2 |
| 1983 | 84.3 | 54 |
| 1982 | 79.4 | 55 |
| 1981 | 68.8 | 45.9 |
| 1980 | 77.4 | 46.7 |
| 1979 | 83.6 | 57.5 |
| 1978 | 69.8 | 42.7 |
| 1977 | 73.3 | 46.8 |
| 1976 | 66.2 | 47.9 |
| 1975 | 70.6 | 48 |
| 1974 | 67.2 | 47.7 |
| 1973 | 80 | 66.3 |
| 1972 | 78.9 | 52.1 |
| 1971 | 87.4 | 67.9 |
| 1970 | 71.1 | 44 |
| 1969 | 74.8 | 48 |
| 1968 | 73.3 | 49.7 |
| 1967 | 55.5 | 36.7 |
| 1966 | 67.7 | 50.1 |
| 1965 | 77.9 | 51.9 |
| 1964 | 67.2 | 39.5 |
| 1963 | 77.4 | 47.4 |
| 1962 | 69.3 | 38 |
| 1961 | 67.8 | 39.7 |
| 1960 | 74.3 | 49.6 |
| 1959 | 74.1 | 55.2 |
| 1958 | 69.4 | 41.4 |
| 1957 | 70.2 | 37.7 |
| 1956 | 81.6 | 51.3 |
| 1955 | 79.3 | 57.1 |
| 1954 | 82.7 | 64.2 |
| 1953 | 96.6 | 60.2 |
| 1952 | 88.3 | 54.1 |
| 1951 | 61.1 | 35.8 |
Nearby
Springfield, IL 25.9 mi, the nearest city with its own station