Fairmont weather by month
Measured at Clarksburg/NC West Virginia Arpt
Averages and records for each calendar month at Clarksburg/NC West Virginia Arpt, United States, from 1939 to 2026. The warmest month is July, averaging 28.9°C; the coolest is January at 4.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 4.4°C | −5.0°C | 24.4°C11 January 2020 | −28.9°C14 January 1948 | 37 / 37 |
| February | 6.9°C | −4.0°C | 26.1°C20 February 2018 | −21.6°C20 February 2015 | 35 / 37 |
| March | 12.4°C | 0.2°C | 30.0°C28 March 2020 | −21.0°C6 March 2015 | 37 / 37 |
| April | 19.0°C | 5.5°C | 32.8°C5 April 2023 | −7.8°C4 April 1943 | 37 / 37 |
| May | 23.3°C | 10.3°C | 33.3°C30 May 2006 | −5.6°C10 May 1947 | 37 / 37 |
| June | 27.4°C | 15.1°C | 36.1°C29 June 2012 | −0.6°C6 June 1945 | 37 / 37 |
| July | 28.9°C | 17.1°C | 36.7°C15 July 2024 | 6.7°C5 July 1940 | 36 / 37 |
| August | 28.4°C | 16.3°C | 36.7°C19 August 1940 | 4.4°C27 August 1939 | 37 / 38 |
| September | 25.5°C | 12.5°C | 35.0°C8 September 1939 | −3.3°C29 September 1942 | 37 / 38 |
| October | 19.3°C | 6.5°C | 35.0°C1 October 2019 | −6.1°C28 October 1942 | 37 / 37 |
| November | 12.7°C | 1.2°C | 27.8°C2 November 2004 | −11.7°C25 November 1941 | 36 / 37 |
| December | 7.2°C | −2.4°C | 23.3°C6 December 1998 | −25.6°C21 December 1942 | 35 / 37 |
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 35 to 37 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
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.