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.
The months March, April, October and November have nice weather with a good average temperature. Hot season / summer is in May, June, July, August, September and October. Tucson has dry periods in January, February, March, April, May, June and November. On average, the warmest month is July. On average, the coolest month is January.