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Oceanic climate
Climates near the ocean generally have warm summers, and cool (but not cold) winters. They are characterized by a narrower annual range of temperatures than are encountered in other places at a compar ...
category:    2014-7-10 23:30
Humid continental climate
Under K?ppen, the following variants of this climate are possible:The second letterf?:?Does not meet either of the alternative specifications.s?:?A dry summer — the driest summer month has at mo ...
category:    2014-7-10 23:29
Humid subtropical climate
The K?ppen definition of this climate is for the coldest month's mean temperature to be between ?3 °C (26.6 °F) and 18 °C (64.4 °F), and the warmest month to be above 22 °C (71.6 °F). Some cli ...
category:    2014-7-10 23:28
Tropical and subtropical grasslands, savannas, and shrublands
Grasslands are dominated by grass and other herbaceous plants. Savannas are grasslands with scattered trees. Shrublands are dominated by woody or herbaceous shrubs.Rainfall in tropical and subtropical ...
category:    2014-7-10 23:26
Rainforest
Tropical rainforests are characterized by a warm and wet climate. Mean monthly temperatures exceed 18 °C (64 °F) during all months of the year. Average annual rainfall is no less than 168 cm (66 in) ...
category:    2014-7-10 23:25
Weather forecasting
For millennia people have tried to forecast the weather. In 650 BC, the Babylonians predicted the weather from cloud patterns as well as astrology. In about 340 BC, Aristotle described weather pattern ...
category:    2014-7-10 23:23
Tropical rainforest climate
Tropical rainforests are a type of tropical climate in which there is no dry season – all months have an average precipitation value of at least 60 mm. Tropical rainforest climates have no pronounced ...
category:    2014-7-10 23:22
Monsoon
The English monsoon came from Portuguese mon??o, ultimately from Arabic mawsim (???? "season"), "perhaps partly via early modern Dutch monsun".HistoryStrengthening of the Asian monsoon has been ...
category:    2014-7-10 23:21
Arctic
The word Arctic comes from the Greek ?ρκτικ?? (arktikos), "near the Bear, northern" and that from the word ?ρκτο? (arktos), meaning bear. The name refers either to the constellation Ursa ...
category:    2014-7-10 23:18
Polar regions of Earth
The Arctic has numerous definitions, including the region north of the Arctic Circle currently (Epoch 2010 at 66°33'44" N), or the region north of 60° north latitude, or the region from the North Po ...
category:    2014-7-10 23:16
Tropical
Main articles: Tropical climate and Wet season"Tropical" is sometimes used in a general sense for a tropical climate to mean warm to hot and moist year-round, often with the sense of lush vegetation.M ...
category:    2014-7-10 23:15
Moisture
Moisture refers to the presence of a liquid, especially water, often in trace amounts. Small amounts of water may be found, for example, in the air (humidity), in foods, and in various commercial prod ...
category:    2014-7-10 23:14
Classification scheme
Benefits of using classification schemes Using one or more classification schemes for the classification of a collection of objects has many benefits. Some of these include:It allows a user to find an ...
category:    2014-7-10 23:13
Biome
In this scheme, climates are classified based on the biological effects of temperature and rainfall on vegetation under the assumption that these two abiotic factors are the largest determinants of th ...
category:    2014-7-10 23:12
Trewartha climate classification scheme
The Trewartha climate classification scheme (1966 and 1980 update) is a modified version of the K?ppen system, and was an answer to some of the deficiencies of the 1899 K?ppen system. The newer Trew ...
category:    2014-7-10 23:08

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