2018 Rockford River Days Medallion Hunt

It's 2018 and I'm hidden again.
In not the same spot as I ever have been.
​The place I am hiding is less than twenty years old,
Sometimes I get hot and sometimes I get cold.

I'm in the City of Rockford, the County of Wright,
From where I am hiding, the river isn't in sight.
I can hear some construction and birds in the sky,
Where I'm hiding, I will always stay dry.