New Year's Day: January 1
Groundhog Day: February 2
Mardi Gras: Tuesday, February 12
Ash Wednesday: Wednesday, February 13
Valentine's Day: February 14
President's Day: Monday, February 18
St. Patrick's Day: March 17
Passover (Begins at Sundown*): March 27
Easter: Sunday, March 31
April Fool's Day: April 1
Earth Day: April 22
Cinco de Mayo: May 5
National Teacher's Day: May 7
Mother's Day: Sunday, May 12
Memorial Day: Monday, May 27
Flag Day: June 14
Father's Day: Sunday, June 16
Gay Pride Day: Sunday, June 30
US Independence Day: July 4
Labor Day: Monday, September 2
Rosh Hashanah (Begins at Sundown*): September 6
Grandparents Day: September 8
Yom Kippur (Begins at Sundown*): September 15
Columbus Day: October 14
Boss' Day: October 16
Halloween: October 31
US Election Day: Tuesday, November 5
Veterans Day: November 11
Thanksgiving Day (US): Thursday, November 28
Chanukah (Begins at Sundown*): November 29
Christmas Day: December 25
Kwanzaa: December 26
doesn't seem like much and several are different every year because of the day of te week. Got em here
http://www.holidays.net/dates.htm