Dubuque, IA to Monterrey: time difference
Monterrey is 1 h behind Dubuque, IA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Dubuque, IA 22:13 10:13 PM Monterrey 21:13 9:13 PM You –:–
22:13 10:13 PM
Central Daylight Time · UTC-5
☀️ 07:23 · 🌙 18:13
21:13 9:13 PM
Central Standard Time · UTC-6
☀️ 06:44 · 🌙 18:09
·
−1 h
Monterrey is 1 h behind Dubuque, IA.
When you, Dubuque, IA and Monterrey are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Dubuque, IA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇲🇽 Monterrey
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Dubuque, IA | 🇲🇽 Monterrey |
|---|---|---|
| Local time | 22:13 | 21:13 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Dubuque, IA | — | −1 h |
| IANA zone | America/Chicago | America/Monterrey |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:23 | 06:44 |
| Sunset | 18:13 | 18:09 |
| Daylight | 10 h 49 min | 11 h 26 min |
| People on this clock | 59,667 | 1,142,994 |
Compare Dubuque, IA with another city
More comparisons with Dubuque, IA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Dubuque, IA and Monterrey: common questions
How far behind Dubuque, IA, is Monterrey?
Monterrey is 1 hour behind Dubuque: UTC−6 against UTC−5.
What time is it in Monterrey at the start of the working day in Dubuque, IA?
The working day in Dubuque starts at 9:00 AM; in Monterrey it is 8:00 AM at that moment.
What time is it in Monterrey at the end of the working day in Dubuque, IA?
The working day in Dubuque ends at 6:00 PM; in Monterrey it is 5:00 PM at that moment.
When do working hours in Dubuque, IA, and in Monterrey overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Dubuque, which is 9:00 AM to 5:00 PM in Monterrey.
When does the date change in Monterrey compared with Dubuque, IA?
The new day starts in Monterrey later: until 1:00 AM in Dubuque, it is still the previous day there. From 11:00 PM in Monterrey, Dubuque is already on the next day.
Does the time difference between Dubuque, IA, and Monterrey change?
Yes. The clocks change only in Dubuque. From November 1, 2026, Monterrey and Dubuque will have the same time.
