month = Dec 
 avg_temperature_f = 40.8 
 city = Victoria  month = Nov 
 avg_temperature_f = 44.4 
 city = Victoria  month = Oct 
 avg_temperature_f = 50.4 
 city = Victoria  month = Sep 
 avg_temperature_f = 57 
 city = Victoria  month = Aug 
 avg_temperature_f = 59.9 
 city = Victoria  month = Jul 
 avg_temperature_f = 59.9 
 city = Victoria  month = Jun 
 avg_temperature_f = 56.7 
 city = Victoria  month = May 
 avg_temperature_f = 52.9 
 city = Victoria  month = Apr 
 avg_temperature_f = 47.8 
 city = Victoria  month = Mar 
 avg_temperature_f = 44.2 
 city = Victoria  month = Feb 
 avg_temperature_f = 42.1 
 city = Victoria  month = Jan 
 avg_temperature_f = 39.7 
 city = Victoria  month = Dec 
 avg_temperature_f = 42.8 
 city = Raleigh  month = Nov 
 avg_temperature_f = 51.3 
 city = Raleigh  month = Oct 
 avg_temperature_f = 59.9 
 city = Raleigh  month = Sep 
 avg_temperature_f = 71.2 
 city = Raleigh  month = Aug 
 avg_temperature_f = 77.2 
 city = Raleigh  month = Jul 
 avg_temperature_f = 78.4 
 city = Raleigh  month = Jun 
 avg_temperature_f = 74.8 
 city = Raleigh  month = May 
 avg_temperature_f = 67.6 
 city = Raleigh  month = Apr 
 avg_temperature_f = 59.5 
 city = Raleigh  month = Mar 
 avg_temperature_f = 50.5 
 city = Raleigh  month = Feb 
 avg_temperature_f = 42.4 
 city = Raleigh  month = Jan 
 avg_temperature_f = 39.6 
 city = Raleigh  Y = 32  X = 9.4  X = 6.4  X = 3.4
The SGPlot Procedure