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United States of America

AMERICAN FALLS, IDAHO


Home > North America > United States > Idaho
Elevation: 4377 feet     Latitude: 42 47N     Longitude: 112 52W
Köppen Classification: Tropical and Subtropical Steppe Climate

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This climate type occurs primarily on the periphery of the true deserts in low-latitude semiarid steppe regions. It is transitional to the tropical wet-dry climate on the equatorward side and to the mediterranean climate on its poleward margin, with a cooler, wetter winter resulting from the higher latitude and mid-latitude frontal cyclone activity. Annual precipitation totals are greater than in tropical and subtropical desert climates. Yearly variations in amount are not as extreme as in the true deserts but are nevertheless large.

The Köppen Climate Classification subtype for this climate is "BSk". (Tropical and Subtropical Steppe Climate).

The average temperature for the year in American Falls is 47.0°F (8.3°C). The warmest month, on average, is July with an average temperature of 70.6°F (21.4°C). The coolest month on average is January, with an average temperature of 24.4°F (-4.2°C).

The highest recorded temperature in American Falls is 106.0°F (41.1°C), which was recorded in July. The lowest recorded temperature in American Falls is -38.0°F (-38.9°C), which was recorded in January.

The average amount of precipitation for the year in American Falls is 11.9" (302.3 mm). The month with the most precipitation on average is May with 1.4" (35.6 mm) of precipitation. The month with the least precipitation on average is July with an average of 0.6" (15.2 mm). There are an average of 77.0 days of precipitation, with the most precipitation occurring in January with 9.0 days and the least precipitation occurring in July with 3.0 days.

In American Falls, there's an average of 30.7" of snow (0 cm). The month with the most snow is January, with 9.2" of snow (23.4 cm).



Koppen Chart


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