Kenosha Rgnl climate by month
Averages and records for each calendar month at Kenosha Rgnl, United States, from 1997 to 2026. The warmest month is July, averaging 28.3°C; the coolest is January at −0.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −0.9°C | −8.9°C | 17.8°C7 January 2008 | −33.2°C31 January 2019 | 29 / 29 |
| February | 1.4°C | −7.8°C | 25.0°C27 February 2024 | −26.0°C10 February 2011 | 29 / 29 |
| March | 7.4°C | −2.5°C | 29.4°C20 March 2012 | −25.0°C4 March 2002 | 28 / 29 |
| April | 13.8°C | 2.5°C | 31.7°C18 April 2002 | −9.3°C7 April 2018 | 28 / 29 |
| May | 20.1°C | 8.0°C | 34.4°C27 May 2018 | −4.4°C3 May 2004 | 29 / 29 |
| June | 25.7°C | 13.7°C | 37.8°C28 June 2012 | 0.0°C1 June 2003 | 29 / 29 |
| July | 28.3°C | 16.2°C | 41.1°C5 July 2012 | 5.0°C2 July 2001 | 28 / 29 |
| August | 27.2°C | 15.6°C | 37.8°C24 August 2023 | 5.0°C31 August 2009 | 29 / 29 |
| September | 23.8°C | 11.6°C | 35.6°C10 September 2013 | 0.0°C30 September 2003 | 27 / 29 |
| October | 16.6°C | 5.7°C | 31.1°C3 October 2025 | −7.1°C31 October 2019 | 28 / 28 |
| November | 9.1°C | −0.3°C | 25.0°C9 November 2020 | −15.5°C22 November 2015 | 28 / 29 |
| December | 2.4°C | −5.6°C | 20.0°C5 December 2001 | −26.6°C18 December 2016 | 28 / 29 |
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 29 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.