Edmonton Municipal CR10 , Alta. weather by month
Averages and records for each calendar month at Edmonton Municipal CR10 , Alta., Canada, from 1996 to 2026. The warmest month is July, averaging 23.8°C; the coolest is January at −5.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −5.0°C | −13.9°C | 12.4°C30 January 2024 | −37.7°C14 January 2024 | 30 / 30 |
| February | −3.1°C | −12.8°C | 16.4°C15 February 2017 | −33.9°C7 February 2021 | 30 / 30 |
| March | 1.5°C | −8.1°C | 23.5°C30 March 2004 | −33.8°C8 March 2003 | 31 / 31 |
| April | 10.2°C | −0.7°C | 27.8°C28 April 2018 | −20.8°C2 April 2020 | 30 / 31 |
| May | 17.7°C | 5.9°C | 32.4°C29 May 2025 | −6.6°C3 May 2002 | 30 / 31 |
| June | 21.1°C | 10.4°C | 37.0°C30 June 2021 | 1.6°C4 June 2011 | 30 / 31 |
| July | 23.8°C | 12.9°C | 36.2°C11 July 2024 | 5.1°C31 July 2002 | 30 / 31 |
| August | 23.0°C | 11.7°C | 34.5°C18 August 2008 | 3.0°C25 August 2018 | 30 / 31 |
| September | 18.0°C | 6.6°C | 33.8°C3 September 2022 | −4.2°C17 September 2010 | 29 / 31 |
| October | 10.3°C | 0.4°C | 27.0°C6 October 2003 | −16.3°C29 October 2002 | 28 / 30 |
| November | 0.9°C | −7.2°C | 19.9°C4 November 2016 | −30.7°C22 November 1996 | 28 / 30 |
| December | −4.9°C | −13.4°C | 16.1°C27 December 1999 | −36.7°C13 December 2009 | 29 / 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 31 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.