Red Dog Arpt climate by month
Averages and records for each calendar month at Red Dog Arpt, United States, from 2010 to 2026. The warmest month is July, averaging 16.1°C; the coolest is February at −11.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −11.5°C | −18.4°C | 8.6°C27 January 2014 | −40.4°C31 January 2012 | 16 / 16 |
| February | −11.8°C | −19.3°C | 3.8°C25 February 2022 | −41.4°C1 February 2012 | 16 / 16 |
| March | −10.6°C | −18.1°C | 3.0°C25 March 2014 | −34.2°C3 March 2023 | 15 / 16 |
| April | −4.1°C | −11.4°C | 11.1°C30 April 2016 | −32.2°C11 April 2023 | 16 / 16 |
| May | 6.7°C | −1.9°C | 26.5°C29 May 2016 | −18.5°C2 May 2012 | 16 / 16 |
| June | 15.7°C | 4.7°C | 30.8°C19 June 2013 | −7.1°C9 June 2026 | 16 / 16 |
| July | 16.1°C | 7.2°C | 30.2°C3 July 2025 | −2.0°C25 July 2014 | 16 / 16 |
| August | 12.9°C | 4.9°C | 28.9°C4 August 2021 | −5.9°C31 August 2013 | 16 / 17 |
| September | 7.3°C | 0.3°C | 18.6°C4 September 2015 | −11.9°C28 September 2021 | 16 / 17 |
| October | −0.8°C | −6.2°C | 15.5°C1 October 2018 | −17.5°C22 October 2017 | 16 / 16 |
| November | −7.7°C | −13.5°C | 4.9°C13 November 2014 | −29.5°C29 November 2021 | 16 / 16 |
| December | −11.3°C | −18.2°C | 6.1°C11 December 2024 | −33.3°C30 December 2011 | 16 / 16 |
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 15 to 16 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.