What time zone is Sullivan in?

Sullivan uses Central Standard Time (CST, UTC−6) in winter and Central Daylight Time (CDT, UTC−5) in summer. Its IANA time zone is America/Chicago.

When is the next clock change in Sullivan?

Clocks in Sullivan move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from CST (UTC−06:00) to CDT (UTC−05:00)

Does Sullivan observe daylight saving time?

Yes. Sullivan observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.

What is the UTC offset of Sullivan?

Sullivan is UTC−6 in winter and UTC−5 in summer

Current Time in Sullivan, Franklin County, Missouri, USA

12:25:36 AM

00:25:36

Saturday, November 14, 2026

CST (Central Standard Time) · UTC−06:00

America/Chicago

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Time zone details

Sullivan is currently on standard time; daylight saving time is observed in 2026

Daylight in Sullivan

Sunrise6:44 AMSolar noon11:49 AMSunset4:52 PM

Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 120 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: Missouri
County: Franklin County
Place type: Populated place
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 7,135
Elevation: 299 m

Geography

Geographic coordinates: 38° 12' N / 91° 09' W

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Clock changes in Sullivan

Next clock change

Upcoming

Sunday, March 14, 2027

2:00 AM CST3:00 AM CDT

Clocks move forward 1 hour

Sunday, March 8, 2026past
Daylight saving time starts
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
Sunday, November 1, 2026past
Daylight saving time ends
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour

Future clock changes, 2027–2030

USA daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 6:44 AM
Solar noon: 11:49 AM
Sunset: 4:52 PM
Daylight duration: 10 hr 08 min1 min 51 sec shorter than the previous day

Civil twilight: 6:16 AM – 5:21 PM
Nautical twilight: 5:44 AM – 5:52 PM
Astronomical twilight: 5:13 AM – 6:24 PM

Waxing CrescentMoon illumination25%

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Saturday, November 14, 2026

View Sullivan on Savvy Time's time-zone map

Sun

Sunrise: 6:44 AM (southeast, 112.9°)
Sunset: 4:52 PM (southwest, 247.0°)
Day length: 10 hr 08 min1 min 51 sec shorter than the previous day
Solar noon: 11:49 AM (33.5° altitude)

Civil twilight

Dawn to dusk: 6:16 AM – 5:21 PM

Additional twilight

Nautical dawn to dusk: 5:44 AM – 5:52 PM
Astronomical dawn to dusk: 5:13 AM – 6:24 PM

Moon

Phase: Waxing Crescent (25% illuminated)
Moonrise: 11:31 AM (southeast, 121.7°)
Moonset: 9:06 PM (southwest, 239.9°)
Previous principal phase: New Moon — Monday, November 9, 2026 at 1:02 AM
Next principal phase: First Quarter — Tuesday, November 17, 2026 at 5:48 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Saturday, November 14	6:44 AM	4:52 PM	10 hr 08 min	1 min 51 sec shorter than the previous day
Sunday, November 15	6:46 AM	4:52 PM	10 hr 06 min	1 min 49 sec shorter than the previous day
Monday, November 16	6:47 AM	4:51 PM	10 hr 04 min	1 min 48 sec shorter than the previous day
Tuesday, November 17	6:48 AM	4:50 PM	10 hr 03 min	1 min 45 sec shorter than the previous day
Wednesday, November 18	6:49 AM	4:50 PM	10 hr 01 min	1 min 43 sec shorter than the previous day
Thursday, November 19	6:50 AM	4:49 PM	9 hr 59 min	1 min 41 sec shorter than the previous day
Friday, November 20	6:51 AM	4:48 PM	9 hr 58 min	1 min 39 sec shorter than the previous day

Weather forecast for Sullivan

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Plan around Sullivan

Upcoming public holidays in Missouri

Thu, Nov 26, 2026Thanksgiving Day
Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day

Nearby places

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Frequently asked questions

What time zone is Sullivan in?: Sullivan uses Central Standard Time (CST, UTC−6) in winter and Central Daylight Time (CDT, UTC−5) in summer. Its IANA time zone is America/Chicago.
When is the next clock change in Sullivan?: Clocks in Sullivan move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from CST (UTC−06:00) to CDT (UTC−05:00)
Does Sullivan observe daylight saving time?: Yes. Sullivan observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
What is the UTC offset of Sullivan?: Sullivan is UTC−6 in winter and UTC−5 in summer