Climate Of The Twin Cities - Snowiest Month In Minnesota Diposting oleh mualis misda - 00.22 - Good Question: What's The Twin Cities' Snowiest Month? - Over the years, we've heard stories of great, big blizzards in March. Or was that January? Maybe February? Heather Brown looks at the stats (2:16). WCCO 4 News At 10 â" February 23, 2017.