Monthly Calendar

Pick the year and month you need. The grid shows weekdays across the top and dates in cells. Navigate backward or forward one month at a time to compare adjacent months. For printing, hide browser headers/footers in the print dialog if you want a minimal page.

Calendars align each date with a day of week using standard calendar math (Gregorian). Leap years add February 29 when the year is divisible by 4, with century exceptions unless divisible by 400. That is why 2000 was a leap year but 1900 was not.

Locale and convention differ: the US often starts weeks on Sunday; ISO 8601 and many European planners start on Monday. If your printed week feels "shifted," check the app setting or template, not the raw date math.

Holiday overlays vary by implementation. Federal US holidays are common; state and religious observances may be partial or absent. Always confirm school closures and office closures with official sources.

• Meal prep: Block batch-cooking nights and grocery runs on one sheet.
• Kids' activities: See which weekdays collide with sports or music lessons.
• Rent or billing: Circle due dates that always fall on the same calendar day each month.