December snowfall in Iowa? 6.5 inches below average
January 3rd, 2024 by Ric Hanson
(Radio Iowa) – State Climatologist Justin Glisan says Iowa had a bit of a snow drought last month. “Climatologically December is the snowiest month for Iowa,” Glisan says. “The preliminary statewide average is 1.4 inches. That’s 6.5 inches below average.” Despite the lack of snow, December was one of four months out of 2023 that wound up with ABOVE average precipitation.
“A majority of our precipitation was rainfall and that rainfall was gradual over several days and it was able to soak in,” Glisan says. That’s because December temperatures were above average, keeping the ground from freezing solid. Glisan says there is a storm system in the Pacific Ocean that’s headed east. The long-term forecast indicates it may bring rain AND snow to Iowa as early as this weekend. Glisan cautions, though, that the storm system could weaken as it makes landfall on the west coast and moves across the Rockies.