Earth Day in Castle Rock
United States — April 22, 2026
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Days
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Hours
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until Earth Day on April 22, 2026
96% elapsed
15 days remaining
Castle Rock
18:07:52
America/Denver
GMT / UTC
00:07:52
Etc/UTC
Mecca
03:07:52
UTC+3
About Earth Day
Annual event on April 22 to demonstrate support for environmental protection worldwide.
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
06:35
Solar Noon
13:01
Sunset
19:28
Golden Hour
18:52
Daylight
12h 53m
Local time
Prayer Times Today in Castle Rock
| Prayer | Time (Local) |
|---|---|
| Fajr | 05:01 |
| Sunrise | 06:35 |
| Dhuhr | 13:01 |
| Asr | 16:39 |
| Maghrib | 19:28 |
| Isha | 20:55 |
Based on MWL calculation method. Local time.
Typical Weather
High
11.8°C
Low
-3.0°C
Condition
Snow
Historical average for this date. Not a forecast.
Nearby Cities
Upcoming Events in Castle Rock
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Frequently Asked Questions
- When is Earth Day in Castle Rock?
- Earth Day in Castle Rock falls on Wednesday, April 22, 2026.
- What timezone is Castle Rock in?
- Castle Rock is in the America/Denver timezone.