Basil plants can grow to 1-2 feet tall and over 3 feet around. Outdoors, basil plants prefer temperatures between 50 and 90 degrees. Anything above or below those temperatures cause the plants to stop growing leaves, they will flower profusely (in the case of above 90 degrees temperatures), and eventually die.asil plants can grow to 1-2 feet tall and over 3 feet around. Outdoors, basil plants prefer temperatures between 50 and 90 degrees. Anything above or below those temperatures cause the plants to stop growing leaves, they will flower profusely (in the case of above 90 degrees temperatures), and eventually die.
Guide to Frederick weather in November. The average maximum daytime temperature in Frederick in November is a cool 13Â°C (55Â°F). The average night-time temperature is usually a cold 2Â°C (36Â°F). There are usually 5 hours of bright sunshine each day, which represents 47% of the 10 hours of daylight.
Snow. Average seasonal snowfall: 20.6 inches. Ranges from 10 inches on the lower Eastern Shore to 110 inches in Garrett County. The most snowfall ever recorded in a single winter in Maryland was during the winter of 2009-10, when 262.5 inches of snow fell at Keysers Ridge in Garrett County.ear Easton in Talbot County, Royal Oak's average elevation is only ten feet above sea level. In January, Maryland s coldest month, average temperature for the two locales differs noticeably. Royal Oak's mean temperature is 36.1 degrees Fahrenheit, while that for Savage River Dam averages 26.2 degrees.