GRISE FIORD CLIMATE, NU climate by month
Averages and records for each calendar month at GRISE FIORD CLIMATE, NU, Canada, from 2007 to 2026. The warmest month is July, averaging 7.0°C; the coolest is February at −26.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −24.7°C | −32.4°C | 3.6°C6 January 2026 | −42.1°C20 January 2008 | 18 / 19 |
| February | −26.9°C | −34.6°C | −1.4°C15 February 2025 | −45.8°C7 February 2008 | 19 / 19 |
| March | −23.8°C | −32.2°C | 2.7°C28 March 2010 | −46.0°C9 March 2017 | 19 / 19 |
| April | −15.3°C | −24.8°C | 3.4°C27 April 2021 | −39.2°C15 April 2019 | 19 / 19 |
| May | −4.4°C | −11.9°C | 12.5°C18 May 2008 | −26.4°C2 May 2026 | 18 / 18 |
| June | 3.9°C | −1.4°C | 14.4°C29 June 2011 | −13.5°C1 June 2023 | 18 / 18 |
| July | 7.0°C | 1.3°C | 15.6°C23 July 2009 | −3.2°C6 July 2017 | 17 / 18 |
| August | 6.0°C | 1.5°C | 14.8°C12 August 2019 | −7.4°C28 August 2013 | 16 / 18 |
| September | 0.3°C | −3.6°C | 7.1°C1 September 2009 | −11.5°C28 September 2018 | 15 / 17 |
| October | −6.5°C | −11.9°C | 6.3°C11 October 2014 | −28.3°C31 October 2017 | 15 / 16 |
| November | −14.9°C | −21.9°C | 2.3°C22 November 2010 | −41.1°C18 November 2010 | 16 / 16 |
| December | −19.7°C | −27.3°C | 5.4°C1 December 2023 | −41.3°C25 December 2018 | 16 / 17 |
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 19 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.