Columbus AFB climate by month
Averages and records for each calendar month at Columbus AFB, United States, from 1958 to 2026. The warmest month is July, averaging 32.6°C; the coolest is January at 11.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 11.0°C | −0.1°C | 23.9°C21 January 1959 | −18.9°C30 January 1966 | 14 / 14 |
| February | 14.2°C | 2.2°C | 28.9°C13 February 1962 | −12.2°C22 February 1963 | 14 / 14 |
| March | 18.6°C | 6.1°C | 31.1°C12 March 1967 | −8.3°C5 March 1960 | 14 / 14 |
| April | 24.5°C | 12.3°C | 32.3°C28 April 2025 | 0.0°C3 April 1962 | 14 / 14 |
| May | 28.1°C | 15.8°C | 35.6°C28 May 1962 | 4.4°C2 May 1963 | 14 / 14 |
| June | 31.3°C | 19.9°C | 40.0°C14 June 1963 | 6.1°C1 June 1966 | 14 / 14 |
| July | 32.6°C | 21.7°C | 38.3°C10 July 1966 | 12.8°C15 July 1967 | 14 / 14 |
| August | 32.0°C | 21.1°C | 39.8°C17 August 2026 | 12.2°C28 August 1968 | 14 / 14 |
| September | 29.6°C | 17.5°C | 38.6°C6 September 2026 | 2.8°C30 September 1967 | 13 / 14 |
| October | 24.5°C | 10.7°C | 32.8°C12 October 1963 | −1.1°C27 October 1961 | 13 / 13 |
| November | 18.2°C | 5.3°C | 28.9°C5 November 1959 | −9.4°C24 November 1970 | 14 / 14 |
| December | 12.6°C | 1.6°C | 26.4°C24 December 2025 | −16.1°C13 December 1962 | 14 / 14 |
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 13 to 14 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.