In 1913, 45 inches of snow buried Denver, the most in recorded history. The second biggest snowfall in Denver history took place on March 17-19, 2003. In Denver itself, 29.5 inches were reported. Near the Apex Rocky Mountain office, the National Weather Service reported 35 inches! This left Brad, Joia, and Jack stranded at home for at least three days with nothing to do but play in the snow and watch a war begin.