Hatteras/Mitchell Fld climate by month
Averages and records for each calendar month at Hatteras/Mitchell Fld, United States, from 1957 to 2026. The warmest month is July, averaging 29.6°C; the coolest is January at 11.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 11.8°C | 3.6°C | 23.9°C4 January 1972 | −14.4°C21 January 1985 | 69 / 69 |
| February | 12.5°C | 4.1°C | 24.4°C22 February 1971 | −11.0°C20 February 2015 | 69 / 69 |
| March | 15.5°C | 7.1°C | 27.2°C13 March 1990 | −7.2°C2 March 1967 | 70 / 70 |
| April | 19.8°C | 11.4°C | 31.7°C23 April 1985 | −3.3°C2 April 1964 | 69 / 70 |
| May | 23.9°C | 16.1°C | 32.8°C31 May 1988 | 3.9°C7 May 1968 | 70 / 70 |
| June | 27.7°C | 20.6°C | 35.0°C28 June 1978 | 6.7°C3 June 1966 | 70 / 70 |
| July | 29.6°C | 23.0°C | 35.6°C10 July 1992 | 12.2°C9 July 1972 | 70 / 70 |
| August | 29.5°C | 22.8°C | 34.4°C7 August 1968 | 13.3°C18 August 1979 | 70 / 70 |
| September | 27.3°C | 20.5°C | 33.9°C10 September 2018 | 7.2°C30 September 1970 | 68 / 70 |
| October | 22.6°C | 15.3°C | 33.3°C5 October 2018 | 0.0°C28 October 1979 | 69 / 69 |
| November | 18.1°C | 10.2°C | 27.2°C1 November 1971 | −5.6°C17 November 1967 | 69 / 69 |
| December | 14.1°C | 6.0°C | 25.6°C1 December 1991 | −11.1°C25 December 1983 | 69 / 69 |
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 68 to 70 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.