Cheyenne recorded 84.7 inches of snow in 2020-21, against a 1991-2020 normal of 62.9 inches. Measurable snow, at 0.1 inch or more, fell on 44 days at Cheyenne Wsfo Airport, and the largest single fall was 22.7 inches on Mar 14, 2021.
The readings come from Cheyenne Wsfo Airport, a GHCN-Daily station whose record begins in 1915. Station observations from GHCN-Daily, with a 1 to 3 day lag and quality checks.
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