Jonesboro Muni climate by month
Averages and records for each calendar month at Jonesboro Muni, United States, from 1998 to 2026. The warmest month is July, averaging 32.8°C; the coolest is January at 8.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 8.2°C | −1.1°C | 23.3°C31 January 2002 | −15.6°C26 January 2026 | 28 / 28 |
| February | 10.8°C | 0.8°C | 26.1°C29 February 2012 | −18.8°C16 February 2021 | 27 / 28 |
| March | 16.6°C | 5.3°C | 30.6°C22 March 2026 | −14.9°C6 March 2015 | 27 / 28 |
| April | 22.1°C | 10.4°C | 34.4°C18 April 2006 | −2.1°C7 April 2007 | 28 / 28 |
| May | 26.9°C | 15.5°C | 35.6°C26 May 2006 | 1.7°C4 May 2013 | 27 / 27 |
| June | 32.0°C | 20.2°C | 40.0°C29 June 2012 | 10.6°C7 June 2000 | 27 / 28 |
| July | 32.8°C | 22.2°C | 40.6°C11 July 2011 | 12.8°C12 July 2003 | 28 / 28 |
| August | 32.4°C | 21.2°C | 41.7°C3 August 2011 | 11.1°C14 August 2004 | 28 / 28 |
| September | 29.5°C | 17.1°C | 39.4°C5 September 2026 | 3.9°C26 September 2001 | 27 / 28 |
| October | 23.3°C | 10.5°C | 36.7°C2 October 2019 | −2.2°C28 October 2001 | 27 / 27 |
| November | 15.9°C | 4.8°C | 28.9°C1 November 2016 | −7.1°C28 November 2013 | 28 / 28 |
| December | 10.2°C | 0.9°C | 25.0°C24 December 2025 | −16.1°C25 December 2004 | 28 / 28 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 27 to 28 years each.
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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.