Crystal Lake, IL to Monterrey: time difference
Monterrey is 1 h behind Crystal Lake, IL. 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.
Crystal Lake, IL 22:55 10:55 PM Monterrey 21:55 9:55 PM You –:–
22:55 10:55 PM
Central Daylight Time · UTC-5
☀️ 07:14 · 🌙 18:04
21:55 9:55 PM
Central Standard Time · UTC-6
☀️ 06:44 · 🌙 18:09
·
−1 h
Monterrey is 1 h behind Crystal Lake, IL.
When you, Crystal Lake, IL 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
🇺🇸 Crystal Lake, IL
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 | 🇺🇸 Crystal Lake, IL | 🇲🇽 Monterrey |
|---|---|---|
| Local time | 22:55 | 21:55 |
| 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 Crystal Lake, IL | — | −1 h |
| IANA zone | America/Chicago | America/Monterrey |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:14 | 06:44 |
| Sunset | 18:04 | 18:09 |
| Daylight | 10 h 50 min | 11 h 26 min |
| People on this clock | 40,269 | 1,142,994 |
Compare Crystal Lake, IL with another city
More comparisons with Crystal Lake, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Crystal Lake, IL and Monterrey: common questions
What is the time difference between Crystal Lake, IL, and Monterrey?
Monterrey is 1 hour behind: it uses UTC−6, while Crystal Lake is on UTC−5.
If it is 9:00 AM in Crystal Lake, IL, what time is it in Monterrey?
At 9:00 AM in Crystal Lake, clocks in Monterrey show 8:00 AM.
What time is it in Monterrey when it is 6:00 PM in Crystal Lake, IL?
When it is 6:00 PM in Crystal Lake, it is 5:00 PM in Monterrey.
When is a good time to call Monterrey from Crystal Lake, IL?
Between 10:00 AM and 6:00 PM in Crystal Lake – that is 9:00 AM to 5:00 PM in Monterrey – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Crystal Lake, IL, is it still yesterday in Monterrey?
Before 1:00 AM in Crystal Lake, the date in Monterrey has not changed yet. From 11:00 PM in Monterrey, it is already the next day in Crystal Lake.
Does the time difference between Crystal Lake, IL, and Monterrey change?
Yes. The clocks change only in Crystal Lake. From November 1, 2026, Monterrey and Crystal Lake will have the same time.
