Iron Mountain/Ford Arpt weather by month
Averages and records for each calendar month at Iron Mountain/Ford Arpt, United States, from 1996 to 2026. The warmest month is July, averaging 27.2°C; the coolest is January at −4.5°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −4.5°C | −13.8°C | 10.6°C8 January 2003 | −32.7°C9 January 2014 | 30 / 30 |
| February | −2.2°C | −13.8°C | 18.3°C27 February 2024 | −32.7°C28 February 2014 | 30 / 30 |
| March | 3.9°C | −8.0°C | 27.8°C21 March 2012 | −31.1°C3 March 2003 | 30 / 30 |
| April | 11.5°C | −2.1°C | 30.0°C16 April 2002 | −20.6°C6 April 2003 | 30 / 30 |
| May | 19.3°C | 4.3°C | 33.9°C24 May 2010 | −7.8°C3 May 2004 | 30 / 30 |
| June | 24.5°C | 10.1°C | 36.7°C20 June 2022 | −2.8°C5 June 1998 | 30 / 30 |
| July | 27.2°C | 12.7°C | 37.8°C13 July 2026 | 2.2°C1 July 2007 | 30 / 30 |
| August | 25.6°C | 11.7°C | 36.1°C8 August 2001 | 0.6°C31 August 2009 | 30 / 30 |
| September | 21.5°C | 7.9°C | 36.1°C11 September 1998 | −3.3°C23 September 1998 | 28 / 30 |
| October | 13.3°C | 1.6°C | 30.0°C7 October 2007 | −10.5°C27 October 2020 | 28 / 29 |
| November | 5.1°C | −4.1°C | 25.0°C6 November 2020 | −22.1°C27 November 2014 | 30 / 30 |
| December | −1.8°C | −10.3°C | 16.7°C3 December 1998 | −33.3°C25 December 2004 | 30 / 30 |
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 28 to 30 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.