fluoridation - the addition of a fluoride to the water supply (to prevent dental decay) fluoridisation, fluoridization. addition - the act of adding one thing to another; the addition of flowers created a pleasing effect; the addition of a leap day every four years. Based on WordNet 3.0, Farlex clipart collection.
1 The annual average temperature in Fairbanks, Alaska, Usa is slightly cold at -2.9 degrees Celsius (26.8 degrees Fahrenheit). 2  There is a range of mean monthly temperatures of 40.3 C (72.5 F) which is a high range.
Average Weather in Fairbanks Alaska, United States. In Fairbanks, the summers are long, comfortable, and mostly cloudy and the winters are long, frigid, snowy, and partly cloudy. Over the course of the year, the temperature typically varies from -13Â°F to 73Â°F and is rarely below -39Â°F or above 83Â°F.