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.
0.7. The highest average temperature in Tucson is July at 87.3 degrees. The coldest average temperature in Tucson is December at 50.7 degrees. The most monthly precipitation in Tucson occurs in July with 4.6 inches. The Tucson weather information is based on the average of the previous 3-7 years of data.he Tucson, AZ air quality index is 18.3% less than the Arizona average and 7.5% less than the national average. The Tucson, AZ pollution index is the sum of the most hazardous air pollutants displayed in pounds.