Patrick’s Day falls on March 17 consistently. The day of the week changes. In 2022, Saint Patrick’s Day falls on Thursday, March 17. The first recognition of Saint Patrick’s Day dates back to Ireland during the 17th century. It began as and remains a strict day to learn of the passing of Saint Patrick, Ireland’s holy benefactor who brought Christianity to the nation (even though he was born a well-to-do Englishman!).
Since it is a day of gastronomic experience in Christianity, the date remains March 17. The event, as far as we are concerned today, with marches, meetings, and that’s just the tip of the iceberg, grew out of Irish-Americans during the 19th century, as indicated by Time.
Before the century was out, large urban communities like Boston, New York, and Chicago were hosting major festivals for all to participate in during the days leading up to March 17. Why do they dye the Chicago River green? The green color was initially a city work area to clean up the riparian regions of the waterway, which had long been a safe haven for Chicago waste.
In 1962, Chicago city workers dumped 100 pounds of color into the creek that runs through downtown Chicago. He left the emerald green creek for a whole week and launched an annual custom. The city celebrated the 60th commemoration of the event last weekend.