Why does February has only 28 or 29 days? Why not similar to other months?
Why the month February has only 29 days?
How many days are in a month? Why does July and August has 31 days? Why is January a depressing month? Why do July and August have 31 days each? Calendars: Why did September 1752 have fewer days? Why isn't there 13 months in a year? Why do July and August both have 31 days consecutively? If a year contains of 52 weeks, then why did we have 12 months of an unequal number of days rather than 13 months of 4 weeks each? Why do the 30 days months go quicker than the 31 day months? Why do the 30 day months go quicker than the 31 day months? What is shortcuts to remember which months has 31 days? Why are there only 7 days in a week? Why week and month are used to time pregnancy instead of day? Why are there seven days in a week? Birthdays: What happens to people born on February 29th? Why the financial year starts from April and ends in March? Why will the last minute of June 30, 2015 have 61 seconds? Why there are 7 days in a week? If a deadline is "By 1 January 2016 by midnight", does that means the beginning of 1 Jan or the end of 1 Jan? Why are days of the year biased toward certain days of the week? What is the proper way to abbreviate the word "month"? Why does the Mayan Calendar end on 12/21/2012? What is February's weather like in Paris, France? Why did I have a period that was 12 days early and lasted only for one day? Why do cold days seem slightly warmer when it rains? Why is India's independence day on August 15? Why was presidential inauguration day in the U.S. changed from March 4 to January 20 in 1930s? How is the weather in Nagpur in February? Is it cold as north India? Why do clocks have 12 hours? Why did many ancient calendars have only 360 days in a year? Shouldn't they have known that it is actually closer to 365 days?