If you are looking for a cold-tolerant red grape, Marquette might be the varietal for you. Bred in Minnesota, this hybrid can withstand temperatures as low as -30 °F (-34 °C).
Indeed, for 4–6 months of the year, the frigid and snowy landscape hardly seems like a great place to plant a vineyard. Temperatures in January and February drop sufficiently low to kill dormant buds in most cultivated grapevines. Nonetheless, our best kept secret is our mild summers marked by long warm days and cool nights.