Minchumina Arpt climate by month
Averages and records for each calendar month at Minchumina Arpt, United States, from 1945 to 2026. The warmest month is July, averaging 20.8°C; the coolest is January at −16.3°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −16.3°C | −24.3°C | 8.3°C28 January 1945 | −54.4°C27 January 1989 | 51 / 57 |
| February | −13.3°C | −22.4°C | 4.4°C25 February 1978 | −52.2°C2 February 1947 | 53 / 56 |
| March | −6.0°C | −17.9°C | 10.6°C28 March 1954 | −42.2°C1 March 1956 | 56 / 60 |
| April | 3.2°C | −8.2°C | 19.4°C28 April 1953 | −38.9°C1 April 1985 | 52 / 60 |
| May | 13.4°C | 1.7°C | 28.9°C29 May 1947 | −22.2°C3 May 1945 | 54 / 57 |
| June | 19.6°C | 8.3°C | 32.2°C21 June 1991 | −1.1°C1 June 2023 | 56 / 59 |
| July | 20.8°C | 10.3°C | 33.3°C31 July 1977 | 1.1°C1 July 1981 | 54 / 58 |
| August | 17.3°C | 8.0°C | 29.4°C22 August 1977 | −3.9°C27 August 1984 | 50 / 55 |
| September | 11.1°C | 2.5°C | 23.3°C5 September 1957 | −12.8°C24 September 1983 | 51 / 55 |
| October | −0.5°C | −7.0°C | 16.1°C3 October 2020 | −29.4°C31 October 1961 | 52 / 55 |
| November | −11.3°C | −18.6°C | 6.7°C23 November 1952 | −44.4°C9 November 1989 | 50 / 55 |
| December | −16.0°C | −23.9°C | 5.6°C26 December 2021 | −52.2°C29 December 1961 | 52 / 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 50 to 56 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.