chilling (comparative more chilling, superlative most chilling) 1  Becoming cold. 2  Causing cold. 3  Causing mild fear.
Tucson, Arizona, gets 12 inches of rain per year. The US average is 39. Snowfall is 0 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 31.
In Tucson, the summers are sweltering, the winters are cool and dry, and it is mostly clear year round. Over the course of the year, the temperature typically varies from 42Â°F to 102Â°F and is rarely below 33Â°F or above 107Â°F.