We know that each Memorial Day falls on different days each year.Since 1971 when the National Holiday Act was passed by Congress the holiday is observed on the last Monday in May. After tracking down each Memorial Day the following weather records for Lansing are below.

Warmest high temperature  95º  on 5/30/1895     93º  on 5/30/1874   90º  on 5/30/1988

Coldest High temperature   41º  on 5/30/1889    47º   on 5/30/1910

Warmest Low temperature  69º   on 5/27/1991   67º  on 5/29/2006

Coldest Low temperature   29º on 5/29/1992

Wettest        1.91"  on 5/30/1943     .99"  on 5/25/1981