2018 Excel Calendar Templates with popular and US Holidays. Calendar files are in xlsx (macro-free) format and compatible with Google Docs and Open Office Calc. Calendars are blank and printable. They are ideal for use as a spreadsheet calendar planner. All calendar templates are also OpenOffice compatible. Need to make a web page calendar? Just 'Save As' HTML from Excel.
Full-year Calendar in Weekly & Monthly layouts.
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For following year calendars with Holidays see:2019 Calendar with United States Holidays in Excel format, 2020 Calendar with United States Holidays in Excel format.For prior year calendars see:2017 Calendar with United States Holidays in Excel format.
All calendars were created using WinCalendar.