Lyon County, KS
: September 2026 so far averaged 78.1°F in Lyon County, KS, 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 79.5°F averaged over Lyon County, KS, the warmest 29 September in the county average since 2025, 34th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 62.5°F averaged over Lyon County, KS, the warmest 29 September night in the county average since 2019, tied 6th warmest of 76 (with 2019) (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Lyon County, KS for 2 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- August 2026 averaged 79.8°F in Lyon County, KS, the warmest August in the county average since 2023, 22nd warmest of 132 (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 | 79.5 | 62.5 |
| 2025 | 88.4 | 59.2 |
| 2024 | 83 | 56.5 |
| 2023 | 94.7 | 61.8 |
| 2022 | 76 | 46.2 |
| 2021 | 88.6 | 62.1 |
| 2020 | 68.9 | 41.8 |
| 2019 | 74.1 | 62.5 |
| 2018 | 63.3 | 44.9 |
| 2017 | 75 | 50.3 |
| 2016 | 72.1 | 47.3 |
| 2015 | 85 | 56.8 |
| 2014 | 82.3 | 54.7 |
| 2013 | 69.4 | 44.2 |
| 2012 | 71.8 | 51.7 |
| 2011 | 88.4 | 51.6 |
| 2010 | 75.4 | 49.6 |
| 2009 | 69.3 | 41.8 |
| 2008 | 85.8 | 60.6 |
| 2007 | 84.7 | 54.5 |
| 2006 | 65.2 | 43.1 |
| 2005 | 72.3 | 39 |
| 2004 | 73.8 | 47.8 |
| 2003 | 66.4 | 40.2 |
| 2002 | 90.6 | 54.1 |
| 2001 | 76.3 | 47.9 |
| 2000 | 84 | 49.4 |
| 1999 | 57.9 | 42.7 |
| 1998 | 89.8 | 66.4 |
| 1997 | 76.6 | 52.4 |
| 1996 | 72.5 | 42.4 |
| 1995 | 82.8 | 60.5 |
| 1994 | 79.8 | 52.1 |
| 1993 | 72.6 | 45.6 |
| 1992 | 69 | 40.6 |
| 1991 | 84.7 | 51.6 |
| 1990 | 76.2 | 56.3 |
| 1989 | 78.2 | 42.5 |
| 1988 | 81.9 | 50 |
| 1987 | 76 | 50.7 |
| 1986 | 87.2 | 64.2 |
| 1985 | 64.7 | 40.5 |
| 1984 | 54.5 | 34.8 |
| 1983 | 85.8 | 61.3 |
| 1982 | 85.5 | 62.1 |
| 1981 | 84 | 54.1 |
| 1980 | 59.7 | 53.8 |
| 1979 | 89.7 | 53.1 |
| 1978 | 80.1 | 47.8 |
| 1977 | 71.6 | 59.5 |
| 1976 | 63.8 | 39.8 |
| 1975 | 64.1 | 44.9 |
| 1974 | 66.3 | 37.9 |
| 1973 | 68.5 | 51.2 |
| 1972 | 81.7 | 45.4 |
| 1971 | 86.3 | 68.8 |
| 1970 | 80 | 47.5 |
| 1969 | 81 | 58.9 |
| 1968 | 85.1 | 54.4 |
| 1967 | 62.9 | 34.9 |
| 1966 | 76.8 | 47.4 |
| 1965 | 78.9 | 58.2 |
| 1964 | 70.5 | 39.8 |
| 1963 | 84.4 | 46.6 |
| 1962 | 69.4 | 48.1 |
| 1961 | 68.3 | 44.3 |
| 1960 | 77.2 | 49.7 |
| 1959 | 73 | 45.3 |
| 1958 | 67.9 | 44.8 |
| 1957 | 72.7 | 42.1 |
| 1956 | 92.7 | 57.9 |
| 1955 | 80.5 | 59.2 |
| 1954 | 89.2 | 63.3 |
| 1953 | 99.4 | 62.9 |
| 1952 | 94.1 | 56.1 |
| 1951 | 66.5 | 42.6 |
Nearby
Topeka, KS 51.5 mi, the nearest city with its own station