+01/01 New Year's Day
+01/14 Julian Calendar New Year's Day
+02/02 Groundhog Day
+02/14 St. Valentine's Day
+02/20* President's Day (3rd Monday of February)
+03/05 Mother-in-Law Day
+03/17 St. Patrick's Day
+03/20* Vernal Equinox
+04/01 April Fool's Day
+04/15 Income Tax Day
+04/03* Daylight Savings Time begins; clocks move forward (1st Sunday of April)
+04/28* Arbor Day (varies from state to state)
+05/14* Mother's Day (2nd Sunday of May)
+05/20* Armed Forces Day (3rd Saturday of May)
+05/29* Memorial Day (Last Monday of May)
+06/18* Father's Day (3rd Sunday of June)
+06/21* Summer Solstice
+07/04 Independence Day
+09/04* Labor Day (1st Monday of September)
+09/09* Grandparent's Day (2nd Sunday of September; varies from state to state)
+09/22* Autumnal Equinox
+10/09* Columbus Day (2nd Monday of October)
+10/29* Daylight Savings Time ends; clocks move back (Last Sunday in October)
+10/31 All Hallows Eve (Halloween)
+11/06* Election Day (1st Tuesday after 1st Monday for even years)
+11/11 Veterans' Day
+11/29 Thanksgiving Day (Last Thursday in November)
+12/21* Winter Solstice
+12/24 Christmas Eve
+12/25 Christmas
+12/31 New Year's Eve