Kansas City Intl climate by month
Averages and records for each calendar month at Kansas City Intl, United States, from 1972 to 2026. The warmest month is July, averaging 31.5°C; the coolest is January at 2.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 2.9°C | −7.2°C | 23.3°C28 January 2013 | −27.2°C10 January 1982 | 54 / 54 |
| February | 6.0°C | −4.9°C | 26.1°C22 February 2017 | −28.3°C6 February 1982 | 54 / 54 |
| March | 12.9°C | 1.2°C | 33.9°C21 March 2026 | −23.3°C4 March 1978 | 54 / 54 |
| April | 18.7°C | 6.8°C | 33.9°C29 April 1987 | −11.1°C3 April 1975 | 54 / 54 |
| May | 23.8°C | 12.5°C | 35.0°C30 May 1998 | −1.1°C3 May 1976 | 54 / 54 |
| June | 29.0°C | 17.8°C | 40.6°C27 June 1980 | 5.6°C4 June 1990 | 54 / 54 |
| July | 31.5°C | 20.4°C | 41.7°C21 July 1974 | 10.6°C5 July 1997 | 54 / 54 |
| August | 30.6°C | 19.2°C | 42.8°C29 August 1984 | 6.1°C28 August 1986 | 54 / 54 |
| September | 26.3°C | 14.4°C | 41.1°C2 September 2000 | −0.6°C22 September 1995 | 53 / 54 |
| October | 19.6°C | 7.8°C | 35.0°C2 October 2006 | −8.3°C31 October 1993 | 54 / 54 |
| November | 11.8°C | 1.2°C | 27.8°C3 November 1978 | −17.2°C28 November 1976 | 54 / 54 |
| December | 5.3°C | −4.7°C | 23.3°C5 December 2001 | −30.6°C22 December 1989 | 54 / 54 |
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 53 to 54 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.