Frequency distribution refers to a set of frequencies with a  particular set of values into which a statistical population is  grouped. Relative frequency refers to data preâ¦sented in a table  that demonstrates the relative frequency of multiple  non-overlapping classes.
1 The annual average temperature in Florence, Tuscany, Italy is mild at 14.6 degrees Celsius (58.3 degrees Fahrenheit). 2  Average monthly temperatures vary by 18.4 C (33.1 F) which is a slightly low range. 3  The average diurnal temperature variation/ range is 11 C (19.8 F).
Milan, Italy weather text for Mon 04th September. The weather is forecasted to be sunny with daytime temperature reaching 29 Â°c. Night time temperature are expected to be 19 Â°c.It will be dry with no precipitation. The visibility is going to be around 19 km i.e. 12 miles and an atmospheric pressure of 1017 mb.