These box plots provide a great deal of information for us. For
example, in the Maximum Daily Temperatures Graph we can see that the
month of February has far more variability than the month of August due
to the longer span of whiskers in the month 2 plot. Another piece of
information that we can tell from these graphs are the seasonality of
temperatures throughout the year. We see that the warmest temperatures
span the months of June, July, and August while the coldest months are
in January, February, and December.
These graphs can answer many questions. For example, what months have the lowest spread of maximum and minumum temperatures? What months are the most predictable when it comes to their temperature?