This mod simulates Spring.

Features
Spring weather and environment
Spring vegetation
More flowers
More skyboxes
Spring daylight hours
HDR reduced (Default HDR addon also available)
Improved rain and wheel spray
Appropriate temperature readings

Compatibility Latest Version: 1.39

Compatible with all map DLCs.

Changes in v1.2
Updated for 1.39 & Colorado dlc

Recommended settings
HDR: Enabled
Vegetation Detail: High
Grass Density: High

Important!!
Spring is a weather and graphics mod so other weather, graphics and HDR mods should be disabled.
Spring Weather should be given a HIGH priority in Mod Manager.

Credit: Grimes