📅 Day of Week Calculator

Quickly find out what day of the week any date falls on.
Day of Week Information
📌 Uses
• Check day of birthdays and anniversaries
• Find what day past events occurred
• Plan future events by weekday
• Check weekend/weekday status

💡 Fun Facts
• Same date falls on different weekday each year
• Regular year (365 days) shifts day by 1
• Leap year (366 days) shifts day by 2
• Example: Jan 1, 2024 (Mon) → Jan 1, 2025 (Wed)