Norman Wells Arpt climate by month
Averages and records for each calendar month at Norman Wells Arpt, Canada, from 1957 to 2025. The warmest month is July, averaging 22.7°C; the coolest is January at −20.5°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −20.5°C | −29.9°C | 12.4°C17 January 2009 | −48.6°C29 January 1990 | 15 / 50 |
| February | −18.7°C | −30.1°C | 7.3°C4 February 2012 | −48.2°C1 February 1990 | 13 / 49 |
| March | −10.9°C | −24.6°C | 16.8°C19 March 2019 | −42.4°C5 March 1987 | 13 / 49 |
| April | −0.4°C | −13.3°C | 20.0°C28 April 1995 | −39.5°C1 April 2022 | 13 / 48 |
| May | 14.0°C | 0.0°C | 31.3°C30 May 2010 | −17.9°C6 May 2013 | 12 / 48 |
| June | 21.0°C | 7.9°C | 32.4°C9 June 1995 | −2.3°C11 June 2017 | 12 / 48 |
| July | 22.7°C | 10.3°C | 37.3°C8 July 2023 | −1.0°C16 July 2021 | 13 / 50 |
| August | 19.8°C | 7.7°C | 36.4°C10 August 2024 | −4.5°C31 August 1987 | 13 / 50 |
| September | 12.1°C | 1.2°C | 27.2°C6 September 2017 | −15.7°C29 September 1983 | 13 / 49 |
| October | 0.4°C | −7.1°C | 21.0°C3 October 2003 | −29.6°C28 October 1996 | 15 / 49 |
| November | −13.2°C | −21.5°C | 8.4°C11 November 1997 | −41.0°C29 November 2022 | 14 / 49 |
| December | −20.0°C | −29.6°C | 10.3°C3 December 2020 | −47.7°C18 December 2020 | 16 / 49 |
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 12 to 16 years each.
See what Norman Wells Arpt is doing right now
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.