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.
The numbers here tell you how hot and cold the weather usually is in Fairbanks, Alaska during each month of the year. The average high and low temperatures are listed below monthly and annually for Fairbanks, in both degrees Fahrenheit and Celsius. Maximums and minimums are only part of the temperature picture.