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The average monthly temperature of Minneapolis varies from 13 °F or −11 °C in January to 73 °F or 23 °C in July. Because of its location in North America, Minnesota experiences temperature extremes characteristic of a continental climate, with cold winters and mild to hot summers in the south and frigid winters and generally cool summers ...
The geology of Minnesota comprises the rock, minerals, and soils of the U.S. state of Minnesota, including their formation, development, distribution, and condition. The state's geologic history can be divided into three periods. The first period was a lengthy period of geologic instability from the origin of the planet until roughly 1,100 ...
The frost line —also known as frost depth or freezing depth —is most commonly the depth to which the groundwater in soil is expected to freeze. The frost depth depends on the climatic conditions of an area, the heat transfer properties of the soil and adjacent materials, and on nearby heat sources. For example, snow cover and asphalt ...
General. List of weather records. Large-scale events that affected Minnesota. 2007 Midwest flooding. Mid-June 1992 Tornado Outbreak. 1968 Tracy tornado. 1991 Halloween blizzard. Great Storm of 1975. 1936 North American heat wave.
The Northwoods are the boreal forest of North America, covering about half of Canada and parts of Minnesota, Wisconsin, Michigan, New York, Vermont, New Hampshire and Maine. [1] For the part within the borders of the Midwestern United States, see North Woods . The Boreal forest and its alpine cousins are host to a wide variety of deer, ranging ...
The soil suborders within an order are differentiated on the basis of soil properties and horizons which depend on soil moisture and temperature. Forty-seven suborders are recognized in the United States. [6] The soil great group category is a subdivision of a suborder in which the kind and sequence of soil horizons distinguish one soil from ...
The physical properties of soil, in order of decreasing importance for ecosystem services such as crop production, are texture, structure, bulk density, porosity, consistency, temperature, colour and resistivity. [ 1] Soil texture is determined by the relative proportion of the three kinds of soil mineral particles, called soil separates: sand ...
The United States Environmental Protection Agency has reported that "Minnesota's climate is changing. The state has warmed one to three degrees (F) in the 20th century. Floods are becoming more frequent, and ice cover on lakes is forming later and melting sooner. In the coming decades, these trends are likely to continue.