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The cold Humboldt Current and the Pacific Anticyclone are essential to keep the dry climate of Atacama Desert. The average rainfall in the Chilean region of Antofagasta is just 1 mm per year. Some weather stations in the Atacama have never received rain. Evidence suggests that the Atacama may not have had any significant rainfall from 1570 to ...
The precipitation threshold (in millimetres) involves first multiplying the average annual temperature in °C by 20, then adding 280 if 70% or more of the total precipitation is in the high-sun summer half of the year (April through September in the Northern Hemisphere, or October through March in the Southern), or 140 if 30–70% of the total ...
The area has a cold desert climate with average temperatures of 18–8 °C (64–46 °F) and average annual rainfall of 14 millimetres per year (0.55 in/year) [18]-30 millimetres per year (1.2 in/year); [1] precipitation diminishes from 50–150 millimetres per year (2.0–5.9 in/year) in the Western Cordillera to almost zero in the Cordillera ...
This is a list of countries and sovereign states by temperature. Average yearly temperature is calculated by averaging the minimum and maximum daily temperatures in the country, averaged for the years 1991 – 2020, from World Bank Group , derived from raw gridded climatologies from the Climatic Research Unit .
The arid expanses of the Atacama and Sahara Deserts have an almost otherworldly aura. ... cooler temperatures, and fewer showers. ... A yearly average of 140 inches of rain contributes to all the ...
Get the Vallenar, Atacama Region local weather forecast by the hour and the next 10 days.
In the tropics the average annual temperature is usually at least 25 °C (77 °F) with little temperature variation among months. By contrast most of the Peruvian coastal desert has average annual temperatures of less than 20 °C (68 °F) and with temperatures falling to or near 10 °C (50 °F) during the Southern Hemisphere 's winter.
Get the Alto del Carmen, Atacama Region local weather forecast by the hour and the next 10 days.