jueves, 16 de octubre de 2008

CLIMATE!!


Generally the climate is wet and tropical. Summer is the principal rainy season although there is no specific dry season. The eastern Caribbean and Pacific coastal lowlands experience an equatorial climate with high temperatures and high humidity all year round, with rainfall averaging 40 inches (1,000mm) a year. In the mountainous parts conditions are cooler and can be changeable depending on prevailing winds, altitude and topography.

The Climate of Colombia is characterized for being tropical and isothermal as a result of its geographical location near the Equator presenting variations within five natural regions and depending on the altitude, temperature, humidity, winds and rainfall. Each region maintains an average temperature through out the year only presenting variables determined by precipitations during a rainy season caused by the Intertropical Convergence Zone.

The geographical factors are determined by latitude or altitude. Colombia is crossed by the equator in its southern part, but the majority of the territory is part of the northern hemisphere and within the torrid zone which is characterized for receiving direct sunlight throughout the year. A considerable area of Colombia is mountainous, mainly crossed by the Andes mountain range from south to north. Altitude in this mountains counter rest the effects of the latitude characteristics producing gradual variable climates from tropical foothills and coastlines to perpetual snow peaks.

The atmospheric factors are determined by temperature, humidity and winds. The temperature is relatively average throughout the year in a same place. The tropical location of Colombia and the uniform solar radiation for being in the equator gives this country an almost constant temperature. The atmosphere varies due to the altitude in the mountains and its proximity to sea level.

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