West Plains Rgnl climate by month
Averages and records for each calendar month at West Plains Rgnl, United States, from 1996 to 2026. The warmest month is July, averaging 31.5°C; the coolest is January at 7.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 7.0°C | −3.9°C | 23.3°C23 January 2002 | −20.0°C17 January 1997 | 30 / 30 |
| February | 9.7°C | −2.0°C | 31.1°C27 February 2024 | −22.1°C16 February 2021 | 30 / 30 |
| March | 15.5°C | 2.9°C | 34.4°C22 March 2026 | −16.6°C3 March 2014 | 30 / 30 |
| April | 20.5°C | 7.9°C | 31.7°C18 April 2006 | −6.6°C8 April 2007 | 30 / 30 |
| May | 24.5°C | 12.8°C | 35.0°C26 May 2012 | −0.6°C16 May 1997 | 30 / 30 |
| June | 29.3°C | 17.7°C | 41.1°C28 June 2012 | 6.7°C7 June 1998 | 29 / 30 |
| July | 31.5°C | 19.9°C | 41.7°C30 July 2012 | 10.6°C7 July 2006 | 30 / 30 |
| August | 31.2°C | 18.8°C | 42.2°C3 August 2011 | 8.3°C12 August 2004 | 30 / 30 |
| September | 27.6°C | 14.5°C | 38.9°C3 September 2000 | 1.7°C30 September 1999 | 29 / 31 |
| October | 21.1°C | 8.2°C | 32.8°C1 October 2019 | −6.0°C29 October 2017 | 30 / 30 |
| November | 14.4°C | 2.5°C | 27.8°C5 November 2017 | −12.1°C18 November 2014 | 30 / 30 |
| December | 8.8°C | −1.9°C | 25.6°C28 December 2025 | −21.6°C22 December 2022 | 30 / 30 |
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 29 to 30 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.