r interior with increased precipitation and colder summers
causing glaciers to grow; rainy year-round on west coast

Oman:
dry desert; hot, humid along coast; hot, dry interior; strong
southwest summer monsoon (May to September) in far south

Pacific Ocean:
planetary air pressure systems and resultant wind
patterns exhibit remarkable uniformity in the south and east; trade
winds and westerly winds are well-developed patterns, modified by
seasonal fluctuations; tropical cyclones (hurricanes) may form south
of Mexico from June to October and affect Mexico and Central
America; continental influences cause climatic uniformity to be much
less pronounced in the eastern and western regions at the same
latitude in the North Pacific Ocean; the western Pacific is
monsoonal - a rainy season occurs during the summer months, when
moisture-laden winds blow from the ocean over the land, and a dry
season during the winter months, when dry winds blow from the Asian
landmass back to the ocean; tropical cyclones (typhoons) may strike
southeast and east Asia from May to December

Pakistan:
mostly hot, dry desert; temperate in northwest; arctic in
north

Palau:
wet season May to November; hot and humid

Palmyra Atoll:
equatorial, hot, and very rainy

Panama:
tropical maritime; hot, humid, cloudy; prolonged rainy
season (May to January), short dry season (January to May)

Papua New Guinea:
tropical; northwest monsoon (December to March),
southeast monsoon (May to October); slight seasonal temperature
variation

Paracel Islands:
tropical

Paraguay:
subtropical to temperate; substantial rainfall in the
eastern portions, becoming semiarid in the far west

Peru:
varies from tropical in east to dry desert in west; temperate
to frigid in Andes

Philippines:
tropical marine; northeast monsoon (November to April);
southwest monsoon (May to October)

Pitcairn Islands:
tropical, hot, humid; modified by southeast trade
winds; rainy season (November to March)

Poland:
temperate with cold, cloudy, moderately severe winters with
frequent precipitation; mild summers with frequent showers and
thundershowers

Portugal:
maritime temperate; cool and rainy in north, warmer and
drier in south

Puerto Rico:
tropical marine, mild; little seasonal temperature
variation

Qatar:
desert; hot, dry; humid and sultry in summer

Reunion:
tropical,