The Reflections (just like most other maps in V-Ray) can be defined by using a color, a map, or a texture. The same principle of Diffuse map appliesâ if itâs not a shiny, slick studio render, there are bound to be some imperfections in the reflection amount.
Mchenry County Weather. The average temperature of Mchenry County is 47.32Â°F, which is lower than the Illinois average temperature of 51.37Â°F and is much lower than the national average temperature of 54.45Â°F. Historical Weather.
March in Illinois â Lots of Snow and Rain. March Temperatures: The statewide average temperature for March was 42.3 degrees, 1 degree above normal. Temperatures swung from periods several degrees above normal and several degrees below normal with little time in-between.