Denver. Weather Statistical information from 1921-1950- Post, Contemporary Mag., June 11, 1961, p.6,7 16° below zero breaks record for Dec. 10. RMN Dec. ll, 1961 P.5 Snowfall rare on Christmas in Denver area; historical statistics. Post, December 19, 1961, p.3 City reels from sub-zero temperatures, heavy snow. RMN, January 9, 1962, p.5.7 14-day deep freeze hovers over Denver. RMN,,Lnuary 18, 1962, p.5