(Source: Wikipedia) - Brief information and overview of Boise City

Boise is the capital and most populous city in the U.S. state of Idaho. It is the county seat of Ada County. The population of the city was 235,685 at the 2020 census. The Boise metropolitan area, located in the Treasure Valley, includes five counties of Idaho with an estimated population of 846,000, the most populous metropolitan area in Idaho and 95th-most populous in the United States.

Climate in Boise City:
Boise has a cool semi-arid climate (Köppen climate classification BSk, Trewartha climate classification BSak), with four distinct seasons. Boise experiences hot and dry summers with highs reaching 100 °F (38 °C) nine days in a typical year and 90 °F (32 °C) on 55 days.[66] Yet because of the aridity, average diurnal temperature variation exceeds 30 °F (17 °C) in the height of summer. Winters are moderately cold, with a December average of 32.1 °F (0.1 °C), and lows falling to 0 °F (−18 °C) or below on around one night per year, with some winters having several such readings and most having none at all. Snowfall averages 18 inches (46 cm), but typically falls in bouts of 3 inches (8 cm) or less. Spring and fall are mild. Extremes have ranged from −28 °F (−33 °C) on January 16, 1888, to 111 °F (44 °C) on July 12, 1898, and July 19, 1960; temperatures have reached −25 °F (−32 °C) and 110 °F (43 °C) as recently as December 22, 1990, and August 10, 2018, respectively. Precipitation is usually infrequent and light, especially so during the summer months. It averages approximately 12 inches (30 cm) annually.