| Day | Date | Event | Type |
|---|
| 01/01 | 1/1/2010 | New Years Day | Federal Holiday |
| 01/06 | 1/6/1927 | Charles Schriener III | Famous Birthday |
| 01/19 | 1/18/2010 | MLK Jr. Day | Federal Holiday |
| 01/20 | 1/20/2010 | Inauguration Day | Federal Holiday |
| 02/02 | 2/2/2010 | Groundhog Day | Minor Holiday |
| 02/06 | 2/6/1911 | Ronald Reagan's | Famous Birthday |
| 02/12 | 2/12/1809 | Abraham Lincoln | Famous Birthday |
| 02/14 | 2/14/2010 | St. Valentine's Day | Christian Holiday |
| 02/15 | 2/15/2010 | Washington's Birthday (observed) | Federal Holiday |
| 02/17 | 2/17/2010 | Ash Wednesday | Christian Holiday |
| 02/22 | 2/22/1732 | George Washington | Famous Birthday |
| 02/24 | 2/24/1802 | Gov. Wilson Shannon | Famous Birthday |
| 03/05 | 3/5/1836 | Charles Goodnight | Famous Birthday |
| 03/07 | 3/7/2009 | Daylight Saving Time Begins | Season |
| 03/11 | 3/11/2010 | Phrnomrnon | LH Birthday |
| 03/13 | 3/13/2010 | Mo Kan Sale | Event |
| 03/17 | 3/17/2010 | St. Patrick's Day | Christian Holiday |
| 03/20 | 3/20/2010 | Spring Begins | Season |
| 03/28 | 3/28/2010 | Palm Sunday | Christian Holiday |
| 03/30 | 3/30/2010 | First Day of Passover | Jewish Holiday |
| 04/01 | 4/1/2010 | April Fools Day | Minor Holiday |
| 04/02 | 4/2/2010 | Good Friday | Christian Holiday |
| 04/04 | 4/4/2009 | Easter Sunday | Christian |
| 04/10 | 4/10/1908 | JG "Jack Phillips" | Famous Birthday |
| 04/22 | 4/22/2010 | Earth Day | Minor Holiday |
| 04/24 | 4/24/2010 | Arbor Day | Minor Holiday |
| 05/01 | 5/1/2010 | May Day | Minor Holiday |
| 05/05 | 5/5/2010 | Cinco de Mayo | Minor Holiday |
| 05/07 | 5/7/2010 | National Day of Prayer | Christian |
| 05/08 | 5/8/1945 | VE Day | Minor Holiday |
| 05/09 | 5/9/2010 | Mother's Day | Minor Holiday |
| 05/15 | 5/15/2010 | Armed Forces Day | Minor Holiday |
| 05/24 | 5/24/2010 | Memorial Day (observed) | Federal Holiday |
| 05/26 | 5/26/1907 | John Wayne | Famous Birthday |
| 05/28 | 5/28/1886 | Graves Peeler | Famous Birthday |
| 05/30 | 5/30/2010 | Memorial Day | Major Holiday |
| 06/05 | 6/5/1895 | Hopalong Cassidy | Famous Birthday |
| 06/14 | 6/14/2010 | Flag Day | Minor Holiday |
| 06/20 | 6/20/2010 | Father's Day | Minor Holiday |
| 06/21 | 6/21/2010 | Summer Begins | Season |
| 07/04 | 7/4/2010 | Independance Day | Federal Holiday |
| 07/05 | 7/5/2001 | Independance Day (observed) | Federal Holiday |
| 07/16 | 7/16/1930 | MP "Chico" Wright III | Famous Birthday |
| 07/25 | 7/25/2010 | Parents Day | Minor Holiday |
| 08/01 | 8/1/2010 | Friendship Day | Minor Holiday |
| 08/07 | 8/7/2010 | Rocky Mountain Select Sale | Event |
| 08/11 | 8/11/1786 | Davey Crockett | Famous Birthday |
| 09/02 | 9/2/1945 | VJ Day | Minor Holiday |
| 09/07 | 9/7/2010 | Labor Day | Federal Holiday |
| 09/09 | 9/20/2010 | Rosh Hashanah | Jewish Holiday |
| 09/10 | 9/20/2010 | Rosh Hashanah | Jewish Holiday |
| 09/12 | 9/12/2010 | Grandparents Day | Minor Holiday |
| 09/12 | 9/12/2010 | Mo Kan Sale | Event |
| 09/18 | 9/18/1888 | J. Frank Dobie | Famous Birthday |
| 09/18 | 9/18/2010 | Yom Kippur | Jewish Holiday |
| 09/23 | 9/23/2010 | Autumn Begins | Season |
| 09/29 | 9/29/1907 | Gene Autry | Famous Birthday |
| 10/12 | 10/12/2009 | Columbus Day | Federal Holiday |
| 10/15 | 10/15/1838 | Judge Isaac C Parker | Famous Birthday |
| 10/31 | 10/31/2010 | Halloween | Minor Holiday |
| 11/01 | 11/1/2010 | All Saints Day | Catholic Holiday |
| 11/02 | 11/2/2010 | Election Day | Minor Holiday |
| 11/05 | 11/5/1911 | Roy Rogers | Famous Birthday |
| 11/07 | 11/7/2010 | Daylight Saving Ends | Season |
| 11/11 | 11/11/2010 | Veteran's Day | Federal Holiday |
| 11/12 | 11/24/1968 | Texas Ranger JP | LH Birthday |
| 11/17 | 11/17/1979 | Superior | LH Birthday |
| 11/18 | 11/18/1982 | Overwhelmer | LH Birthday |
| 11/21 | 11/21/2010 | Bible Sunday | Christian |
| 11/25 | 11/25/2010 | Thanksgiving Day | Federal Holiday |
| 11/29 | 11/29/2008 | Advent | Christian |
| 12/01 | 12/1/2010 | Hanukkah Begins | Jewish Holiday |
| 12/07 | 12/7/1941 | Pearl Harbor Day | Minor Holiday |
| 12/09 | 12/9/2010 | Hanukkah Ends | Jewish Holiday |
| 12/21 | 12/21/2010 | Winter Begins | Season |
| 12/25 | 12/25/2010 | Christmas Day | Federal Holiday |