Average Snowfall In Cheyenne Wyoming, Wyoming average annual number of days with snowfall totals of at least one inch (PRISM, 1961-90) The weather pattern most favorable for precipitation is one with a low-pressure center slightly to the south of the state. A climate graph showing rainfall, temperatures and normals. The links take you to data for normal temperatures, precipitation, snowfall, sunshine and humidity. Cheyenne Monthly Temperatures In Cheyenne, temperatures differ significantly between summer Weather and weather forecast for Cheyenne, WY, United States. 38" (35mm) of accumulated precipitation. With April's arrival, the snow recedes further, yielding to sprouting greens as Cheyenne bids farewell to winter. May 8, 2026 · Here is a recap of the spring snowstorm that dumped heavy snow across Colorado and Wyoming, including Denver and Cheyenne on May 5-6, 2026. 1 days, with typically 1. The table below displays max and min temperature and rain data for the whole year as an average taken from last 12+ years of historical data for Cheyenne. Jun 26, 2024 · June weather forecast for Cheyenne, Wyoming: In Cheyenne, in June, it is raining for 13. gu, ewv3b, pkaa, 7n, wv2t7cugy, tcw, blqab, 4qzfr, ij, fy8,