https://vanarchist.shinyapps.io/vanlife-spot-finder/

If you want to get rid of the gym locations, change the mode to Map from Reported Spot. To show the temperatures, go to the weather tab and click the enable check box. You can adjust the sliders for the month and temperature ranges you want. It only goes down to 32 degrees F at the moment. You can hover the mouse over the polygons for more details.