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.
Weather in June in Fairbanks, Alaska. The average temperature in Fairbanks, Alaska in June is very mild at 15.4 Â°C (59.72 Â°F). Afternoons can be warm with average high temperatures reaching 21.2 Â°C (70.2 Â°F). Overnight temperatures are generally a little cool with an average low of 9.7 Â°C (49.5 Â°F).