Daily Calendar for Wednesday, September 17, 2025

Ember Days happen four times a year at the start of each season. Traditionally observed by some Christian denominations, each set of Ember Days is three days, kept on a successive Wednesday, Friday, and Saturday. 

Ember Days for 2023
September: 20, 22, 23 
December: 20, 22, 23

Ember Days for 2024
February 21, 23, 24
May 22, 24, 25
September 18, 20, 21
December 18, 20, 21

These three days are set apart for fasting, abstinence, and prayer. The first of these four times comes in winter, after the Feast of St. Lucia, December 13; the second set comes with the First Sunday in Lent; the third set comes after Whitsunday/Pentecost Sunday; the four and last set comes after the Feast of the Holy Cross. Their dates can be remembered by this old mnemonic:

“Sant Crux, Lucia, Cineres, Charismata Dia Ut sit in angaria quarta sequens feria.”

Which means:

“Holy Cross, Lucy, Ash Wednesday, Pentecost, are when the quarter holidays follow.”

In Latin, Ember Days are known as the quattuor anni tempora (the “four seasons of the year”). Folklore has it that the weather on each of the three days foretells the weather for three successive months. 

As with much folklore, this is grounded in some common sense since the beginning of the four seasons cue the changes in weather as well as a shift in how we keep harmony with the Earth and respect our stewardship of the Earth, our “garden of Eden.”“

Formerly called “I am an American Day” (1940) and then “Citizenship Day” (1952), this observance’s long new name (2004) is called Constitution Day for short. It marks the anniversary of the date in 1787 when the final draft of the Constitution of the United States was signed by delegates to the Constitutional Convention after months of wrangling. The framers of the Constitution had been arguing constantly as they met in secret, but they had leaked reports to the press indicating that all was well. “So great is the unanimity, we hear, that prevails in the convention, upon all great federal subjects, that it has been proposed to call the room in which they assemble ‘Unanimity Hall.’” The Federalists (as they came to be called) argued through June and most of July and reached an agreement on July 16. After deciding to leave out a bill of rights — because everyone was worn-out and they thought there was no need for such a list — the framers completed the final draft on September 17 and made it ready for submission to the states for ratification. The American Bar Association and other organizations make an effort to mark this anniversary by sponsoring symposia and, in some cases, offering free legal advice.

Died

  • Tobias George Smollett (Scottish satirical novelist)
  • Spiro T. Agnew (served as vice president under Richard Nixon)
  • Red Skelton (comedian)
  • Robert Truax (rocket scientist)

Born

  • David Dunbar Buick (automobile manufacturer)
  • William Carlos Williams (writer & doctor)
  • Hank Williams (musician)
  • Anne Bancroft (actress)
  • David Souter (U.S. Supreme Court justice)
  • Phil Jackson (basketball coach)
  • John Ritter (actor)
  • Kyle Chandler (actor)
  • Jimmie Johnson (NASCAR driver)
  • Patrick Mahomes (football player)
  • Auston Matthews (hockey player)
  • India Amarteifio (actress)

Events

  • City of Boston founded
  • The U.S. Constitution signed
  • Battle of Antietam in Maryland occurred; known as the bloodiest battle of the Civil War
  • First powered flight of X-15 rocket plane
  • First public display of a lunar rock, at the Smithsonian in Washington, D.C.
  • M*A*S*H made its television debut
  • Royal Canadian Mounted Police began accepting women as uniformed members
  • NASA unveiled the first space shuttle, Enterprise, to the public
  • Vanessa Williams became the first African American woman to be crowned Miss America
  • William Rehnquist is confirmed as chief justice of the US Supreme Court
  • Heather Whitestone of Alabama became the first deaf woman to be crowned Miss America
  • The Late Show with David Letterman was the first TV talk show to return to the airways six days after terrorists attacked the United States in New York City
  • Barry Bonds hit his 700th home run
  • A 17-pound 4-ounce white catfish was caught in the Humboldt River of Nevada
  • A bottled message tossed from an April Caribbean cruise was found in Sunset Beach, North Carolina

Weather

  • 2.42” rain fell in 3 hours in Yuma, Arizona
  • Lander, in the Wyoming Rockies, had 23.6 inches of snow

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