Product timeline. 1  1982 â Diet Coke is introduced, becoming the largest-selling low-calorie soft drink in America. 2  1983 â Diet Coke is introduced in the UK. 3  1986 â Diet Cherry Coke is introduced in American markets. 4  1994 â Diet Coke changes logo. 5  1999 â Diet Cherry Coke changes logo. 6  2001 â Diet Coke with Lemon is introduced.
21Â°C = 69.8Â°F. Use the formula F = 9/5C + 32. To convert from Celsius to Fahrenheit, multiply the number by 9, divide by 5, and add 32. In this instance, 21 x 9 = 189 / 5 = 37.8 + 32 = 69.8. Therefore, 21 degrees Celsius is equal to 69.8 degrees Fahrenheit.se the formula F = 9/5C + 32. To convert from Celsius to Fahrenheit, multiply the number by 9, divide by 5, and add 32.
Low 22 25 34 42 52 61 66 64 57 45 36 27 Mean 34 36 46 55 65 74 77 76 68 57 47 37 Avg. Precip. 3.0 in 3.0 in 3.5 in 3.5 in 4.3 in 3.6 in 3.9 in 4.3 in 3.6 in 3.5 in 3.5 in 3.5 in Degrees in Fahrenheit Falls Church Hotels Copyright 2008 countrystudies.us.ow 22 25 34 42 52 61 66 64 57 45 36 27 Mean 34 36 46 55 65 74 77 76 68 57 47 37 Avg. Precip. 3.0 in 3.0 in 3.5 in 3.5 in 4.3 in 3.6 in 3.9 in 4.3 in 3.6 in 3.5 in 3.5 in 3.5 in Degrees in Fahrenheit Falls Church Hotels Copyright 2008 countrystudies.us.