Study of Model Climate Maps Using Geographic Information System (G.I.S)

Climate maps is one of the important roles in the expression of weather phenomena. Visually to understand and analyze mutual relationships. This research focused on to represent the elements of climate cartography and find the best ways to show. This study was based on modern techniques (G.I.S.) through the use of (ArcGis9.1 & ArcViwe3.3) software in modeling a sample of climate data. The results showed the importance of the use of geographic information systems in the mapping of lines of equivalence (climatic) compared to the engineering and sports methods (traditional methods). The research has found that this method is very easy to use and has a high degree of accuracy in climate mapping, accuracy, and clarity that it is better than conventional methods of mapping equal to the lines.