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.
1 The annual average temperature in Tucson, Arizona, Usa is warm at 20.2 degrees Celsius (68.4 degrees Fahrenheit).2  There is a variation of average monthly temperatures of 19.6 C (35.3 F) which is a slightly low range.3  The range/ variation of diurnal average temperatures is 15.3 C (27.5 F). The range/ variation of diurnal average temperatures is 15.3 C (27.5 F). 2  July is the warmest month (very hot) with a mean temperature of 30.3 degrees Celsius (86.54 degrees Fahrenheit). 3  January is the coolest month (quite mild) with a mean temperature of 10.7 degrees Celsius (51.26 degrees Fahrenheit).