The Maryland State Climatologist's Office is a service of the UMD Department of Atmospheric and Oceanic Sciences. The office is run by State Climatologist Dr. Konstantin Vinnikov. Please explore the site to learn more about Maryland's climate. Because of our proximity to other national analysis offices we help obtain climate data, interpretation of that data, and consult on climate change problems. Don't hesitate to contact us with questions. For data requests, we ask that you fill out the form on the "Contact Us" page.

We are redesigning the Maryland State Climatology website to better bring you climatological information. Be sure to refresh the pages as content may have been updated since your last visit. Many of the links work though pages may still be in development.

If you have any questions, comments, or features you would like to see let us know via the form on the "Contact Us" page.