Wainwright Arpt climate by month
Averages and records for each calendar month at Wainwright Arpt, United States, from 1935 to 2026. The warmest month is July, averaging 10.7°C; the coolest is February at −22.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −21.1°C | −29.1°C | 4.4°C14 January 2003 | −45.6°C16 January 1951 | 45 / 51 |
| February | −22.9°C | −30.5°C | 7.2°C4 February 2007 | −48.9°C15 February 1964 | 43 / 50 |
| March | −20.7°C | −28.6°C | 10.0°C1 March 1945 | −45.0°C14 March 1966 | 43 / 50 |
| April | −12.7°C | −20.9°C | 6.1°C21 April 1936 | −40.0°C4 April 1943 | 47 / 51 |
| May | −2.6°C | −8.2°C | 16.1°C30 May 2016 | −26.7°C3 May 1948 | 46 / 50 |
| June | 6.3°C | −0.2°C | 23.3°C17 June 2016 | −10.0°C8 June 1965 | 44 / 49 |
| July | 10.7°C | 3.1°C | 28.9°C24 July 2023 | −5.6°C9 July 1961 | 41 / 49 |
| August | 8.6°C | 2.6°C | 24.4°C4 August 1950 | −6.1°C26 August 1955 | 43 / 50 |
| September | 3.4°C | −1.3°C | 21.1°C10 September 1965 | −16.7°C30 September 1946 | 46 / 53 |
| October | −4.0°C | −9.5°C | 6.7°C2 October 2018 | −28.3°C30 October 1964 | 46 / 50 |
| November | −12.2°C | −19.0°C | 2.8°C11 November 1950 | −43.3°C30 November 1948 | 47 / 49 |
| December | −18.7°C | −25.9°C | 3.9°C4 December 2022 | −45.6°C31 December 1955 | 48 / 51 |
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 41 to 48 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.