Found on hosts:

Sitename
tylerbissmeyer.com
midsouthdistrict.org
thevplc.org
hampdenweddings.com
www.veila.me
longweekend.rocks
livingwildandprecious.com
www.jodierodenbaugh.com
www.joyfullbakery.com
www.remba.org

How to disallow /*&month=*

User-agent: *
Disallow: /*&month=*