SUPERIOR, ARIZONA

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 K�ppen Climate Classification subtype for this climate is "Bsh". (Mid-Latitude Steppe and Desert Climate).

The average temperature for the year in Superior is 69.0°F (20.6°C). The warmest month, on average, is July with an average temperature of 86.7°F (30.4°C). The coolest month on average is January, with an average temperature of 52.0°F (11.1°C).

The highest recorded temperature in Superior is 112.0°F (44.4°C), which was recorded in July. The lowest recorded temperature in Superior is 19.0°F (-7.2°C), which was recorded in December.

The average amount of precipitation for the year in Superior is 18.3" (464.8 mm). The month with the most precipitation on average is August with 2.8" (71.1 mm) of precipitation. The month with the least precipitation on average is May with an average of 0.3" (7.6 mm). There are an average of 52.0 days of precipitation, with the most precipitation occurring in August with 8.0 days and the least precipitation occurring in June with 1.0 days.

In Superior, there's an average of 1.4" of snow (0 cm). The month with the most snow is February, with 0.5" of snow (1.3 cm).