Monthly Average Weather Data
Daily Record and Average
| Almanac Montreal | Dec 5 | Dec 6 | Dec 7 | Dec 8 | Dec 9 | Dec 10 | Dec 11 | Dec 12 | Dec 13 | Dec 14 |
|---|---|---|---|---|---|---|---|---|---|---|
| The above data is provided for Montreal | ||||||||||
| Average Min Temperature | -6.2°C | -6.6°C | -7.0°C | -7.3°C | -7.6°C | -7.9°C | -8.2°C | -8.6°C | -8.9°C | -9.2°C |
| Average Max Temperature | 1.0°C | 0.7°C | 0.3°C | 0.0°C | -0.4°C | -0.7°C | -0.9°C | -1.1°C | -1.4°C | -1.6°C |
| Low Temp Record | -23.3°C (1886) | -23.9°C (1871) | -21.1°C (1906) | -27.8°C (1906) | -28.9°C (1902) | -24.4°C (1900) | -25.3°C (1977) | -25.3°C (1977) | -25.0°C (1893) | -26.7°C (1943) |
| Hi Temp Record | 16.1°C (1941) | 18.0°C (2001) | 15.6°C (1951) | 10.0°C (1953) | 8.3°C (1924) | 9.9°C (2015) | 14.0°C (2015) | 13.3°C (1899) | 11.1°C (2001) | 15.0°C (1901) |
| Highest Low Temp | 7.8°C (1951) | 8.3°C (1951) | 7.2°C (1951) | 5.0°C (1951) | 2.2°C (1907) | 5.7°C (2015) | 6.4°C (2015) | 4.4°C (1899) | 3.0°C (2001) | 5.6°C (1901) |
| Lowest High Temp | -18.9°C (1886) | -13.9°C (1886) | -13.3°C (1922) | -20.6°C (1906) | -16.7°C (1906) | -20.0°C (1876) | -19.9°C (1977) | -18.3°C (1933) | -19.4°C (1898) | -18.9°C (1933) |
| Highest Gust | 66.0km/h (1955) | 79.0km/h (1972) | 69.0km/h (1958) | 85.0km/h (1959) | 97.0km/h (1960) | 80.0km/h (1959) | 103.0km/h (1971) | 85.0km/h (1956) | 103.0km/h (1972) | 66.0km/h (1961) |
| Lowest Humidity | 35.0% (1991) | 40.0% (2017) | 35.0% (2017) | 38.0% (1986) | 43.0% (1976) | 34.0% (1979) | 39.0% (1963) | 44.0% (1975) | 42.0% (2013) | 35.0% (1997) |
| Greatest Rainfall | 27.2mm (1952) | 19.8mm (1983) | 22.6mm (1966) | 38.1mm (1974) | 22.4mm (1953) | 52.1mm (1878) | 51.2mm (2003) | 42.7mm (1967) | 16.0mm (1911) | 45.5mm (1920) |
| Greatest Snowfall | 16.0cm (1898) | 28.7cm (1937) | 35.6cm (1908) | 16.5cm (1884) | 28.0cm (2009) | 34.5cm (1903) | 14.5cm (1908) | 23.2cm (2000) | 37.1cm (1882) | 23.1cm (1914) |
| Most Snow on the Ground | 22cm (2007) | 21cm (2007) | 23cm (1971) | 24cm (1984) | 20cm (1971) | 25cm (1970) | 25cm (1970) | 25cm (1970) | 28cm (2008) | 33cm (1970) |
