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Elevation: 1030 feet     Latitude: 29 22N     Longitude: 100 55W
Köppen Classification: Mid-Latitude Steppe and Desert Climate



This climate type is characterized by extremely variable temperature conditions, with annual means decreasing and annual ranges increasing poleward, and relatively little precipitation. This climate is typically located deep within the interiors of continents and is contiguous with the tropical desert climates of North and South America and of central Asia. This region type owes its origins to locations deep within continental interiors, far from the windward coasts and sources of moist, maritime air. Remoteness from sources of water vapor is enhanced in some regions by mountain barriers upwind.

The Köppen Climate Classification subtype for this climate is "Bsh". (Mid-Latitude Steppe and Desert Climate).

The average temperature for the year in Del Rio is 70.5°F (21.4°C). The warmest month, on average, is August with an average temperature of 86.2°F (30.1°C). The coolest month on average is January, with an average temperature of 52.2°F (11.2°C).

The highest recorded temperature in Del Rio is 112.0°F (44.4°C), which was recorded in June. The lowest recorded temperature in Del Rio is 10.0°F (-12.2°C), which was recorded in December.

The average amount of precipitation for the year in Del Rio is 19.5" (495.3 mm). The month with the most precipitation on average is May with 2.8" (71.1 mm) of precipitation. The month with the least precipitation on average is January with an average of 0.7" (17.8 mm). There are an average of 61.1 days of precipitation, with the most precipitation occurring in May with 6.7 days and the least precipitation occurring in August with 4.0 days.

In terms of liquid precipitation, there are an average of 28.4 days of rain, with the most rain occurring in May with 3.7 days of rain, and the least rain occurring in March with 1.3 days of rain.

In Del Rio, there's an average of 1.2" of snow (0 cm). The month with the most snow is January, with 1.2" of snow (3 cm).

Koppen Chart