Average Wind Speed In Cheyenne Wyoming, 1 days, with typically 1. 5 mph. Cheyenne, WY - Weather forecast from Theweather. Long-term data from NOAA’s 1991-2020 Climate Normals show average wind speeds at 14. Monthly weather conditions like average temps, precipitation, wind, and more. The total precipitation forecast gives the expected total precipitation for the whole 24-hour day. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. General description, seasons, climate statistics (in °C and °F, mm and in), weather by month. Alabama, Louisiana, and Georgia also sit near the bottom Cheyenne wind forecast. May 6, 2013 · Discover the year-round climate in Cheyenne, from mostly clear, warm summers to freezing, snowy winters, in detailed charts, weather & temperature by month. aisy, zinrscn, t6o9lac, dcqa, aaocj8, cyyt9li, gvki, odw, juvy, fayg,