| May 2013 |   
| Su | 
Mo | 
Tu | 
We | 
Th | 
Fr | 
Sa | 
 
 |  |  | 1 | 2 | 3 | 4 |  | 5 | 6 | 7 | 8 | 9 Ascension Day Thursday May 9 -12 years, -5 months, -25 days  or -4561 days  | 10 | 11 |  | 12 Mothers Day Sunday May 12 -12 years, -5 months, -22 days  or -4558 days  | 13 | 14 | 15 | 16 | 17 | 18 |  | 19 Pentecost Sunday May 19 -12 years, -5 months, -15 days  or -4551 days  | 20 Whit Monday Monday May 20 -12 years, -5 months, -14 days  or -4550 days  | 21 | 22 | 23 | 24 | 25 |  | 26 | 27 Memorial Day Monday May 27 -12 years, -5 months, -7 days  or -4543 days  | 28 | 29 | 30 | 31 |  |   |  |  |  |  |  |  |  
 
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Whit Monday for the year 2013 is celebrated/ observed on Monday, May 20th.
Whit Monday (Pentecost Monday, Monday of the Holy Spirit) each year is the day after Pentecost or often called Whit Sunday.   Whit Monday celebrates the descent of the Holy Ghost on the disciples.  
Days to Whit Monday 2013
  Monday, May 20th is day number 140 of the 2013 calendar year with -12 years, -5 months, -14 days until Whit Monday 2013.