On average, this is 24 hours (86,400 seconds). As a day passes at a given location it experiences morning, afternoon, evening, and night. This daily cycle drives circadian rhythms in many organisms, which are vital to many life processes.

Understanding the Context

Find out today's date, current time, day of the week, week number, and more. Your complete date and time resource. MyWorkday.com provides a platform for accessing and managing work-related data securely and efficiently. World Meditation Day was established to promote the documented health benefits of meditation, including reduced cortisol and improved cardiovascular outcomes.

Key Insights

This page is refreshed each year as new observances are added. Find today's national days, explore what's coming up this week, and never miss a fun holiday again. The meaning of DAY is the time of light between one night and the next. How to use day in a sentence. Online Calendars by year with Holidays and Celebrations of the United States of America.

Final Thoughts

DAY definition: 1. a period of 24 hours, especially from twelve o'clock one night to twelve o'clock the next night…. Learn more. Day of the year tells you the number of the current day. How many days have passed this year in days number and display the day of the year date with day name. Calculate local times for day length, dusk, dawn, and much more.

Exact times for each Moon phase in your city. Calculate local times for moonrise, moonset, altitude, and much more. Local times for solar and lunar eclipses and what they look like. Find and track the Sun, Moon, planets, and stars.