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.
Average Temperatures in Tucson, Arizona, Usa. The annual average temperature in Tucson, Arizona, Usa is warm at 20.2 degrees Celsius (68.4 degrees Fahrenheit). There is a variation of average monthly temperatures of 19.6 C (35.3F) which is a slightly low range. The range/ variation of diurnal average temperatures is 15.3 C (27.5 F).