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Canada's annual average temperature over land has warmed by 1.7 °C (3.1 °F), with changes ranging from 1.1 to 2.3 °C (2.0 to 4.1 °F) in various regions, since 1948. [4] The rate of warming has been higher across the North and in the Prairies. [4] In the southern regions of Canada, air pollution from both Canada and the United States ...
Climate of Vancouver. The city of Vancouver, located in British Columbia, Canada, has a temperate oceanic climate (Köppen climate classification Cfb). Its summer months are typically dry and modestly warm, while the rest of the year is rainy, especially between October and March. The region has frequent cloudy and overcast skies during the ...
In the United States, the National Weather Service defines a blizzard as a severe snow storm characterized by strong winds causing blowing snow that results in low visibilities. The difference between a blizzard and a snowstorm is the strength of the wind, not the amount of snow. To be a blizzard, a snow storm must have sustained winds or ...
Spring, also known as springtime, is one of the four temperate seasons, succeeding winter and preceding summer. There are various technical definitions of spring, but local usage of the term varies according to local climate, cultures and customs. When it is spring in the Northern Hemisphere, it is autumn in the Southern Hemisphere and vice versa.
Edmonton has a fairly dry climate. On average, it receives 476.9 millimetres (18.78 in) of precipitation, of which 365.7 millimetres (14.40 in) is rain and 111.2 millimetres (4.38 in) is the melt from 123.5 centimetres (48.6 in) of snowfall per annum. [4] Precipitation is heaviest in the late spring, summer, and early autumn.
In the spring, temperatures will steadily rise from the upper 30s F (2.2 to 4.4 C) in March to the low 60s F (15.6 to 17.8 C) in May. Temperatures in Quebec City will also rise gradually this ...
The city has a humid continental climate with wide temperature contrasts between winter and summer, and greater precipitation in summer. Mean January temperature is −16.4 °C (2.5 °F), and mean July temperature is 19.7 °C (67.5 °F). Average annual precipitation is 521.1 mm (20.52 in); snow falls on 53 days and lies on 132 days in an ...
The red line is the 10 °C isotherm in July, commonly used to define the Arctic region; also shown is the Arctic Circle. The white area shows the average minimum extent of sea ice in summer as of 1975. [1] The climate of the Arctic is characterized by long, cold winters and short, cool summers. There is a large amount of variability in climate ...