<Tr> <Td> 27 </Td> <Td> 28 </Td> <Td> 29 </Td> <Td> 30 </Td> <Td> 31 </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="7"> 2018 </Td> </Tr> <Table> <Tr> <Td> May 31 in recent years </Td> </Tr> <Tr> <Td> 2018 (Thursday) </Td> </Tr> <Tr> <Td> 2017 (Wednesday) </Td> </Tr> <Tr> <Td> 2016 (Tuesday) </Td> </Tr> <Tr> <Td> 2015 (Sunday) </Td> </Tr> <Tr> <Td> 2014 (Saturday) </Td> </Tr> <Tr> <Td> 2013 (Friday) </Td> </Tr> <Tr> <Td> 2012 (Thursday) </Td> </Tr> <Tr> <Td> 2011 (Tuesday) </Td> </Tr> <Tr> <Td> 2010 (Monday) </Td> </Tr> <Tr> <Td> 2009 (Sunday) </Td> </Tr> </Table> <Tr> <Td> May 31 in recent years </Td> </Tr>

May 31 2018 is what day of the year