Founded along Buffalo Bayou in 1836, Houston transitioned from local solar time to Central Standard Time in 1883 and grew into a global space-age center.
1836 – Present 3 chapters 5 min read
Chapter one
Name & etymology
Earliest documented name
HoustonEnglish
"Named in honor of General Sam Houston, president of the Republic of Texas and hero of the Battle of San Jacinto."
Founded in August 1836 on Buffalo Bayou by the Allen brothers. While Akokisa and Karankawa peoples inhabited the region, no specific indigenous place name for the site is reliably documented.
1836–presentHouston
Named after Sam Houston, hero of the Texas Revolution and president of the Republic of Texas.
Established at Allen's Landing along Buffalo Bayou by real estate developers Augustus and John Allen, serving briefly as capital of the Texas Republic from 1837 to 1839.
19th century–presentBayou City
Popular descriptive moniker reflecting the extensive network of slow-moving bayous running through the metropolitan area.
Originating in the mid-19th century due to Buffalo Bayou and connected waterways that defined the city's topography and early waterborne transit.
1960s–presentSpace City
Epithet celebrating Houston's role as the home of NASA's Lyndon B. Johnson Space Center and human spaceflight mission control.
Adopted after NASA established the Manned Spacecraft Center in 1961, leading to Neil Armstrong's famous 'Houston' as the first word spoken from the Moon in 1969.
Chapter two
Timezone history
Current timezoneAmerica/Chicago
Standard
Central Standard Time (CST, UTC-6)
Daylight
Central Daylight Time (CDT, UTC-5)
1836Local Mean Time Standard
Before standardized time zones, Houston maintained local mean time based on solar noon at longitude 95.36° W, approximately 21 minutes behind 90th meridian time.
1883Standard Railway Time Adoption1883-11-18
On November 18, 1883, Houston transitioned from local solar time to Central Standard Time (UTC-6) alongside major U.S. railroad networks.
1918Federal Daylight Saving Time Introduced1918-03-31
The U.S. Standard Time Act of 1918 established federal time zone boundaries and introduced seasonal daylight saving time to conserve war energy.
1967Uniform Time Act Standardized DST1967-04-30
Texas implemented standardized Central Daylight Time under the federal Uniform Time Act of 1966, establishing consistent annual clock shifts.
Chapter three
Timekeeping milestones
Founding at Allen's Landing
City layout platted on Buffalo Bayou
Augustus and John Allen founded Houston at the confluence of Buffalo and White Oak bayous, marking the city's origin as a commercial shipping port.
First Mule-Drawn Streetcar System
Early scheduled urban public transit
The Houston City Street Railway Company began operating mule-drawn streetcars, introducing scheduled public transportation to the growing town.
Market Square Clock Tower Installed
Public timekeeping landmark in Downtown
A custom Seth Thomas clock was installed in Houston's Market Square city hall tower, anchoring civic time for downtown commerce.
Houston City Hall Clock Tower Dedicated
Art Deco civic clock tower on Bagby Street
Houston completed its current Art Deco City Hall on Bagby Street, featuring a prominent tower clock designed by Electric Time Company.
Apollo 11 Mission Control Time
First word spoken from the lunar surface
NASA's Manned Spacecraft Center in Houston coordinated mission timing for Apollo 11, receiving Neil Armstrong's historical lunar surface check-in.