Norman, OK to Monterrey: time difference
Monterrey is 1 h behind Norman, OK. 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.
Norman, OK 03:40 3:40 AM Monterrey 02:40 2:40 AM You –:–
03:40 3:40 AM
Central Daylight Time · UTC-5
☀️ 07:41 · 🌙 18:50
02:40 2:40 AM
Central Standard Time · UTC-6
☀️ 06:43 · 🌙 18:10
·
−1 h
Monterrey is 1 h behind Norman, OK.
When you, Norman, OK 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
🇺🇸 Norman, OK
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Norman, OK | 🇲🇽 Monterrey |
|---|---|---|
| Local time | 03:40 | 02:40 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Norman, OK | — | −1 h |
| IANA zone | America/Chicago | America/Monterrey |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:41 | 06:43 |
| Sunset | 18:50 | 18:10 |
| Daylight | 11 h 9 min | 11 h 27 min |
| People on this clock | 102,827 | 1,142,994 |
Compare Norman, OK with another city
More comparisons with Norman, OK: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Norman, OK and Monterrey: common questions
How many hours behind Norman, OK, is Monterrey?
The clocks in Monterrey are 1 hour behind those in Norman (UTC−6 and UTC−5).
What time is it in Monterrey at the start of the working day in Norman, OK?
The working day in Norman starts at 9:00 AM; in Monterrey it is 8:00 AM at that moment.
If it is 6:00 PM in Norman, OK, what time is it in Monterrey?
At 6:00 PM in Norman, clocks in Monterrey show 5:00 PM.
When do working hours in Norman, OK, and in Monterrey overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Norman, which is 9:00 AM to 5:00 PM in Monterrey.
When does the date change in Monterrey compared with Norman, OK?
The new day starts in Monterrey later: until 1:00 AM in Norman, it is still the previous day there. From 11:00 PM in Monterrey, Norman is already on the next day.
Does the time difference between Norman, OK, and Monterrey change?
Yes. The clocks change only in Norman. From November 1, 2026, Monterrey and Norman will have the same time.
