The Site:Location object has an output variable called "Site Day Type Index". Output values are integers that align with specific day types that can have unique schedule profiles.

• 1 = Sunday
• 2 = Monday
• ...
• 7 = Saturday
• 8 = Holiday
• 9 = SummerDesignDay
• 10 = WinterDesignDay
• 11 = CustomDay1
• 12 = CustomDay2