The clearest statewide peak usually shows up in July. The biggest statewide split is between the East and the West. Casper is one of the strongest higher-WBGT examples in the state, while Laramie is a useful contrast. A statewide average will miss how different one region or city can feel from another.
Wyoming is best understood as a contrast page rather than a single statewide pattern. The most persistent side tends to be the East, while the West is the clearest lower-WBGT contrast. Cities like Casper and Laramie help show why one statewide assumption can be misleading.
For outdoor planning in Wyoming, location matters as much as season. A state page is useful for orientation, but city pages are the better next step when places as different as Casper and Laramie can sit on opposite ends of the state's WBGT pattern.
Klimo WBGT provides real-time Wet Bulb Globe Temperature monitoring to help athletes, workers and outdoor enthusiasts protect themselves from heat-related illness.
Wet Bulb Globe Temperature (WBGT) is a measure of heat stress that accounts for temperature, humidity, wind speed and sun angle. Rather than relying on the air temperature or the heat index, WBGT captures how the human body actually experiences heat, making it the gold standard for outdoor activity safety decisions.