Spring Equinox in Castle Rock
United States — March 20, 2027
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Days
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Hours
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until Spring Equinox on March 20, 2027
8% elapsed
336 days remaining
Castle Rock
04:10:48
America/Denver
GMT / UTC
10:10:48
Etc/UTC
Mecca
13:10:48
UTC+3
About Spring Equinox
The moment when day and night are nearly equal in length, marking the start of spring around March 20.
Based on solar calculation. Actual date may vary by local authority or moon sighting.
Castle Rock Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Denver
- Population
- 55,591
- Coordinates
- 39.3722, -104.8561
Sun Times Today in Castle Rock
Sunrise
06:18
Solar Noon
12:58
Sunset
19:39
Golden Hour
19:03
Daylight
13h 20m
Local time
Prayer Times Today in Castle Rock
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:41 |
| Sunrise | 06:18 |
| Dhuhr | 12:58 |
| Asr | 16:42 |
| Maghrib | 19:39 |
| Isha | 21:09 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Spring Equinox in Castle Rock?
- Spring Equinox in Castle Rock falls on Saturday, March 20, 2027.
- What timezone is Castle Rock in?
- Castle Rock is in the America/Denver timezone.