Ameren Holiday Calendar 2025 Illinois. The account must be current (no past due balance, payment. Washington's birthday is an american federal holiday on the third monday in february that began in 1796 to honor george.

In the state of illinois, the united states, there are 13 public holidays in 2025, and all of them fall on weekdays. Illinois holidays 2025 this page contains a calendar of all 2025 year public holidays for illinois, united states.