Afghanistan
arid to semiarid; cold winters and hot summers
Albania
mild temperate; cool, cloudy, wet winters; hot, clear, dry
summers; interior is cooler and wetter
Algeria
arid to semiarid; mild, wet winters with hot, dry summers
along coast; drier with cold winters and hot summers on high
plateau; sirocco is a hot, dust/sand-laden wind especially common in
summer
American Samoa
tropical marine, moderated by southeast trade winds;
annual rainfall averages about 3 m; rainy season from November to
April, dry season from May to October; little seasonal temperature
variation
Andorra
temperate; snowy, cold winters and warm, dry summers
Angola
semiarid in south and along coast to Luanda; north has cool,
dry season (May to October) and hot, rainy season (November to April)
Anguilla
tropical; moderated by northeast trade winds
Antarctica
severe low temperatures vary with latitude, elevation,
and distance from the ocean; East Antarctica is colder than West
Antarctica because of its higher elevation; Antarctic Peninsula has
the most moderate climate; higher temperatures occur in January
along the coast and average slightly below freezing
Antigua and Barbuda
tropical marine; little seasonal temperature
variation
Arctic Ocean
polar climate characterized by persistent cold and
relatively narrow annual temperature ranges; winters characterized
by continuous darkness, cold and stable weather conditions, and
clear skies; summers characterized by continuous daylight, damp and
foggy weather, and weak cyclones with rain or snow