Sea level. Mean sea level (MSL) (abbreviated simply sea level) is an average level of the surface of one or more of Earth's oceans from which heights such as elevations may be measured.
Dates: September - October. Weather: Autumn in Wyoming is a delight. Many locations will see snow in mid-September, but it doesnât get to be real winter until late November. During October and November youâll discover a warm Indian Summer, with cool nights and beautiful changing colors. Early freezes in the fall are common.
Weather: Cody WY weather tends to be pleasant in autumn, but certainly temperatures drop, and sudden storms can roll in. The fall months bring a little decrease in the temperatures, but due to the dry climate, the extremely cold child of winter does not really set in until late November.