United States of America


Home > North America > United States > Texas
Elevation: 2466 feet     Latitude: 31 08N     Longitude: 102 12W
Köppen Classification: Tropical and Subtropical Steppe Climate



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 Iraan is 66.5°F (19.2°C). The warmest month, on average, is July with an average temperature of 84.3°F (29.1°C). The coolest month on average is January, with an average temperature of 46.2°F (7.9°C).

The highest recorded temperature in Iraan is 113.0°F (45°C), which was recorded in June. The lowest recorded temperature in Iraan is -2.0°F (-18.9°C), which was recorded in January.

The average amount of precipitation for the year in Iraan is 14.1" (358.1 mm). The month with the most precipitation on average is September with 2.0" (50.8 mm) of precipitation. The month with the least precipitation on average is March with an average of 0.5" (12.7 mm). There are an average of 43.0 days of precipitation, with the most precipitation occurring in May with 5.0 days and the least precipitation occurring in March with 2.0 days.

In Iraan, there's an average of 1.5" of snow (0 cm). The month with the most snow is January, with 0.6" of snow (1.5 cm).

Koppen Chart