Paducah/Barkley Rgnl climate by month
Averages and records for each calendar month at Paducah/Barkley Rgnl, United States, from 1949 to 2026. The warmest month is July, averaging 31.8°C; the coolest is January at 6.3°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 6.3°C | −3.5°C | 23.9°C25 January 1950 | −26.1°C20 January 1985 | 77 / 77 |
| February | 9.0°C | −1.6°C | 25.6°C13 February 1962 | −25.6°C2 February 1951 | 77 / 77 |
| March | 14.6°C | 3.1°C | 30.6°C22 March 2026 | −21.0°C6 March 2015 | 77 / 77 |
| April | 20.8°C | 8.5°C | 32.2°C21 April 1987 | −6.1°C8 April 2007 | 77 / 77 |
| May | 25.5°C | 13.8°C | 35.6°C26 May 1953 | 1.1°C4 May 1954 | 77 / 77 |
| June | 30.2°C | 18.5°C | 42.2°C29 June 2012 | 6.7°C1 June 1993 | 77 / 77 |
| July | 31.8°C | 20.5°C | 41.7°C6 July 2012 | 8.9°C27 July 1962 | 77 / 77 |
| August | 31.2°C | 19.2°C | 40.6°C16 August 2007 | 6.7°C29 August 1986 | 77 / 78 |
| September | 27.9°C | 14.9°C | 40.0°C5 September 1954 | 1.1°C30 September 1949 | 77 / 78 |
| October | 21.9°C | 8.5°C | 35.6°C2 October 2019 | −5.6°C24 October 1981 | 77 / 77 |
| November | 14.3°C | 2.9°C | 29.4°C1 November 2016 | −19.4°C25 November 1950 | 77 / 77 |
| December | 8.5°C | −1.3°C | 25.0°C31 December 1951 | −23.3°C22 December 1989 | 77 / 77 |
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 77 to 77 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.