Watson Lake Arpt climate by month
Averages and records for each calendar month at Watson Lake Arpt, Canada, from 1938 to 2014. The warmest month is July, averaging 21.2°C; the coolest is January at −18.7°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −18.7°C | −29.1°C | 8.9°C10 January 1949 | −58.9°C31 January 1947 | 73 / 76 |
| February | −11.2°C | −24.5°C | 12.2°C26 February 1992 | −56.2°C2 February 1968 | 73 / 76 |
| March | −2.6°C | −18.3°C | 11.7°C28 March 1966 | −46.7°C3 March 1955 | 73 / 75 |
| April | 6.3°C | −6.9°C | 20.1°C20 April 2010 | −32.8°C3 April 1948 | 74 / 76 |
| May | 13.8°C | 0.9°C | 34.2°C30 May 1983 | −16.0°C3 May 2002 | 73 / 75 |
| June | 19.4°C | 6.7°C | 33.9°C17 June 1950 | −3.3°C5 June 1940 | 74 / 76 |
| July | 21.2°C | 8.8°C | 35.4°C31 July 2009 | 0.6°C27 July 1969 | 74 / 76 |
| August | 19.2°C | 6.8°C | 32.8°C1 August 1971 | −6.7°C31 August 1941 | 74 / 76 |
| September | 13.0°C | 2.3°C | 28.9°C20 September 2012 | −13.9°C28 September 1983 | 75 / 76 |
| October | 4.2°C | −4.4°C | 21.7°C6 October 1943 | −36.6°C30 October 1984 | 74 / 77 |
| November | −9.6°C | −18.8°C | 12.2°C2 November 1969 | −47.5°C26 November 1985 | 74 / 77 |
| December | −17.1°C | −26.7°C | 8.4°C26 December 1999 | −53.3°C29 December 1984 | 73 / 76 |
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 73 to 75 years each.
See what Watson 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.