Last Day Of Winter 2025 Date In Usa. 138 rows united states 2025 holiday calendar with all major holidays and observances. The time change from winter time to daylight savings time will take place in the usa on march 09, 2025 at 2 in the morning.

[1] january 20th is inauguration day. Federal employees in the washington, dc, area are entitled to a holiday on the day a president is inaugurated every.