Calendar Backwards Regular Year

1 January – 31 days 334/365 days MidMonth January 15th

2 February –28 days 306/365 days (in leap years it’s 305/366 days) MidMonth February 15th

(actual 28.25 days; 29 days in leap years (every 4 years))

3 March—31 days 275/365 days MidMonth March 15th

4 April—30 days 245/365 days MidMonth April 15 th

5 May—31 days 214/365 days MidMonth May 15 th

6 June—30 days 184/365 days MidMonth June 15 th

7 July—31 days 153/365 days MidMonth July 15th

8 August-31 days 122/365 days MidMonth August 15th

9 September—30 days 92/365 days MidMonth September 15 th

10 October—31 days 61/365 days MidMonth October 15 th

11 November—30 days 31/365 days MidMonth November 15 th

12 December—31 days 0/365 days MidMonth December 15 th