Johnson County, AR
: September 2026 so far averaged 80.8°F in Johnson County, AR, 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.
- High
- 84.5°F
- Warmest since 2023
- 17th warmest of 76
- Low
- 59.7°F
- Warmest since 2024
- 19th warmest of 76
No measurable precipitation in the county average of Johnson County, AR for 1 day to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 70 to 85.4°F
Every year as a table
Every 29 September low of the county average in Johnson County, AR since 1951: 59.7°F in 2026; the lowest is 34.7°F, in 1967.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 84.5 | 59.7 |
| 2025 | 83.9 | 57.7 |
| 2024 | 80.8 | 60.3 |
| 2023 | 89.3 | 63.1 |
| 2022 | 81.3 | 49.3 |
| 2021 | 86 | 62 |
| 2020 | 67.9 | 46.2 |
| 2019 | 84.8 | 68 |
| 2018 | 75.9 | 56.3 |
| 2017 | 79.2 | 55.9 |
| 2016 | 82.4 | 48.7 |
| 2015 | 81.8 | 62.3 |
| 2014 | 83.5 | 58.8 |
| 2013 | 84 | 61.9 |
| 2012 | 77.5 | 64.2 |
| 2011 | 84.2 | 55.3 |
| 2010 | 78.1 | 50 |
| 2009 | 75.4 | 47.4 |
| 2008 | 80.1 | 55.5 |
| 2007 | 82.5 | 54.9 |
| 2006 | 66.7 | 41.6 |
| 2005 | 84.1 | 49.8 |
| 2004 | 82.2 | 52.9 |
| 2003 | 70.1 | 42.5 |
| 2002 | 85.3 | 59.3 |
| 2001 | 78 | 48.3 |
| 2000 | 79.6 | 50.3 |
| 1999 | 85.9 | 53.2 |
| 1998 | 90.3 | 66.8 |
| 1997 | 79.7 | 49.5 |
| 1996 | 69.1 | 44.5 |
| 1995 | 75.1 | 59.1 |
| 1994 | 88 | 55.6 |
| 1993 | 78.5 | 49.1 |
| 1992 | 77.2 | 43.9 |
| 1991 | 78.4 | 48.3 |
| 1990 | 85.9 | 61.2 |
| 1989 | 74.2 | 51.7 |
| 1988 | 83.7 | 57.5 |
| 1987 | 77.6 | 58.5 |
| 1986 | 87.7 | 69.8 |
| 1985 | 75.5 | 49.5 |
| 1984 | 58.9 | 49.4 |
| 1983 | 82.9 | 54.1 |
| 1982 | 83 | 57.2 |
| 1981 | 79.1 | 61.1 |
| 1980 | 59.8 | 51.6 |
| 1979 | 82.9 | 53.9 |
| 1978 | 81.8 | 56.2 |
| 1977 | 73.2 | 61.6 |
| 1976 | 69.9 | 57.5 |
| 1975 | 74.8 | 50.3 |
| 1974 | 74.8 | 43.7 |
| 1973 | 77.5 | 54.4 |
| 1972 | 80.3 | 63.7 |
| 1971 | 86.7 | 66.6 |
| 1970 | 74.1 | 49.7 |
| 1969 | 86 | 53.8 |
| 1968 | 79.4 | 50.6 |
| 1967 | 63 | 34.7 |
| 1966 | 79.9 | 50.7 |
| 1965 | 75.8 | 53.3 |
| 1964 | 63.6 | 54 |
| 1963 | 75.2 | 57.1 |
| 1962 | 69.7 | 44.3 |
| 1961 | 72.8 | 53.3 |
| 1960 | 80.3 | 48.2 |
| 1959 | 82.3 | 61.2 |
| 1958 | 67.4 | 47.1 |
| 1957 | 73.2 | 44.5 |
| 1956 | 91.4 | 54 |
| 1955 | 87.5 | 66.4 |
| 1954 | 87.6 | 67.8 |
| 1953 | 99.2 | 64.4 |
| 1952 | 90.6 | 53.3 |
| 1951 | 70.7 | 44.7 |
The month
August 2026 averaged 83°F in Johnson County, AR, the warmest August in the county average since 2010, 9th warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).
The month in words
- Tuesday 29 September 2026: a high of 84.5°F averaged over Johnson County, AR, the warmest 29 September in the county average since 2023, 17th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 59.7°F averaged over Johnson County, AR, the warmest 29 September night in the county average since 2024, 19th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Russellville, AR 30.2 mi, the nearest city with its own station