National Weather Service United States Department of Commerce

Below are the tables for the warmest springs for Detroit, Flint and Saginaw.  All three sites, Detroit, Flint and Saginaw have had their warmest spring on record. 

Detroit

 

Year Temperature
2012 55.2
2010 53.1
1991 52.9

Flint

 

Year Temperature
2012 53.3
1922 51.2
1991 50.7

Saginaw

 

Year Temperature
2012 52.4
1978 52.1
2010 50.8