Question 4: Using the monthly average precipitation data given(think example ), write the script with the GrADS program that plots the precipitation anomaly of the year you were born (reference period to be used: 1981-2010) for the European continent, both colored and contoured, and saves the output in GIF format. Copy/paste both the script and the saved version to this page. Attention: The colors and temperature ranges you choose while drawing are important, everything you do to make the shape look beautiful is included in the scoring. [35p)| I