import bpy
bpy.context.object.data.sky.atmosphere_turbidity = 2.00000023842
bpy.context.object.data.sky.sky_blend_type = 'ADD'
bpy.context.object.data.sky.sky_blend = 1.0
bpy.context.object.data.sky.horizon_brightness = 0.100000016391
bpy.context.object.data.sky.spread = 1.0
bpy.context.object.data.sky.sky_color_space = 'SMPTE'
bpy.context.object.data.sky.sky_exposure = 1.0
bpy.context.object.data.sky.sun_brightness = 1.99999988079
bpy.context.object.data.sky.sun_size = 4.0
bpy.context.object.data.sky.backscattered_light = -1.0
bpy.context.object.data.sky.sun_intensity = 10.0
bpy.context.object.data.sky.atmosphere_inscattering = 1.0
bpy.context.object.data.sky.atmosphere_extinction = 1.0