1. One Enemy at a Time. One popular way to start ditching processed foods is to target one food additive or chemical ingredient to avoid. You choose one additive (e.g., MSG, high fructose corn syrup, food coloring, natural flavor), and you stop purchasing anything that contains that ingredient.
Rockville Average Weather. 1  The highest monthly average temperature in Rockville for July is 74 degrees. 2  The lowest monthly average temperature in Rockville for January is 28 degrees.  The most monthly precipitation in Rockville occurs in October with 6.9 inches.
Rockville MD Weather. Rockville, MD current conditions with daily summary and 5 Day forecast. Local information is offered on humidity, precipitation, barometric pressure, heat index, wind chill, hourly forecast, sunrise, sunset, wind speed with direction, along with high and low temperatures presented in Fahrenheit and Celsius.