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.
Temperatures of 80 or hotter can be expected any month of the year except December. One-hundred-degree weather normally occurs from May to September in Tucson, with about half the days in June and July getting that hot. Days per month in Tucson of at least 80, 90 or 100 Â°F. 80 Â°F.