Island Lake Arpt climate by month
Averages and records for each calendar month at Island Lake Arpt, Canada, from 1970 to 2015. The warmest month is July, averaging 22.8°C; the coolest is January at −17.1°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −17.1°C | −27.2°C | 5.9°C30 January 1993 | −45.0°C1 January 1974 | 43 / 45 |
| February | −12.5°C | −24.9°C | 7.7°C22 February 1996 | −43.3°C2 February 1974 | 43 / 44 |
| March | −4.1°C | −17.9°C | 19.3°C19 March 2012 | −42.2°C1 March 1972 | 43 / 44 |
| April | 5.7°C | −7.0°C | 29.2°C21 April 1980 | −28.9°C7 April 1974 | 44 / 44 |
| May | 13.5°C | 1.4°C | 32.2°C28 May 1986 | −16.6°C4 May 1983 | 44 / 44 |
| June | 19.7°C | 8.7°C | 37.3°C18 June 1995 | −1.9°C1 June 1998 | 43 / 44 |
| July | 22.8°C | 12.8°C | 35.8°C24 July 2007 | 2.2°C2 July 1972 | 44 / 44 |
| August | 21.2°C | 11.8°C | 32.7°C17 August 2003 | 2.2°C27 August 1976 | 44 / 44 |
| September | 14.1°C | 6.1°C | 30.4°C1 September 1983 | −4.4°C29 September 1981 | 43 / 44 |
| October | 5.9°C | −0.3°C | 26.5°C6 October 2011 | −13.4°C30 October 1996 | 44 / 44 |
| November | −4.5°C | −11.1°C | 15.0°C6 November 1975 | −34.8°C29 November 1985 | 44 / 44 |
| December | −14.4°C | −23.2°C | 4.4°C1 December 1999 | −43.4°C24 December 2004 | 43 / 45 |
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 43 to 44 years each.
See what Island Lake 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.