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.
Since 1949, Fairbanks's average winter temperature has risen by 6.9 Â°F (3.8 Â°C), average spring temperature by 3.9 Â°F (2.2 Â°C), and its average summer temperature by 2.3 Â°F (1.3 Â°C). During the same period, however, the average autumn temperature has only risen by 0.1 Â°F (0.056 Â°C).he Metropolitan Statistical Area encompasses all of the Fairbanks North Star Borough and is the northernmost Metropolitan Statistical Area in the United States, located less than 120 miles (190 km) south of the Arctic Circle.