Leader Arpt climate by month
Averages and records for each calendar month at Leader Arpt, Canada, from 1992 to 2026. The warmest month is July, averaging 26.9°C; the coolest is January at −6.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −6.2°C | −17.5°C | 12.4°C4 January 2012 | −46.4°C14 January 2024 | 33 / 34 |
| February | −4.6°C | −16.1°C | 13.8°C1 February 2024 | −41.0°C1 February 1996 | 33 / 34 |
| March | 2.5°C | −9.1°C | 26.9°C30 March 2004 | −38.3°C2 March 2014 | 33 / 34 |
| April | 12.1°C | −2.5°C | 29.6°C28 April 2001 | −25.1°C5 April 2023 | 34 / 34 |
| May | 19.3°C | 3.9°C | 34.7°C26 May 2026 | −12.5°C1 May 2002 | 31 / 33 |
| June | 22.9°C | 9.0°C | 36.9°C15 June 2021 | −3.0°C2 June 2009 | 30 / 33 |
| July | 26.9°C | 11.3°C | 39.4°C2 July 2021 | 2.4°C11 July 1993 | 30 / 33 |
| August | 26.7°C | 10.4°C | 40.0°C16 August 2003 | −0.5°C31 August 1994 | 30 / 33 |
| September | 21.1°C | 5.1°C | 38.5°C3 September 2022 | −7.3°C21 September 1995 | 32 / 33 |
| October | 12.2°C | −2.1°C | 30.1°C5 October 2021 | −20.6°C25 October 2023 | 31 / 32 |
| November | 2.2°C | −9.3°C | 22.4°C5 November 2016 | −34.3°C24 November 1996 | 31 / 32 |
| December | −5.0°C | −16.2°C | 14.8°C5 December 2023 | −42.6°C28 December 2021 | 31 / 33 |
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 30 to 34 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.