Number	Station	Area (sq mi)
1	Ruppert	0.641
2	Donovan	0.482
3	Hunter	0.819
4	Larsen	0.638
5	Kessler	0.430

1. Compute the storm total rainfall (in inches) for each of the five stations.
2. Plot the storm totals (in inches) on the map of the North Branch of Ralston Creek.
3. Sketch isohyets (lines of equal rainfall depth) for at contour interval of 0.1 inches.
4. Estimate the areal average rainfall (in inches) for each hour using the arithmetic average method.
5. Compute the Thiessen Polygon weights (w_i).
6. Compute the areal average rainfall (in inches) for each hour using the Thiessen polygon method.
7. Plot the the areal average rainfall computed using the arithmetic average method (part d) versus time (Note that this is commonly referred to as the incremental rainfall hyetograph).
8. Compute the cumulative rainfall (in inches) for each hour for the areal average rainfall computed using the arithmetic average method (part d).
9. Plot the cumulative rainfall versus time (Note that this is commonly referred to as the cumulative rainfall hyetograph, or rainfall mass curve).
10. Compute the maximum rainfall intensity (in inches/hr) for durations of 1, 3, and 6 hours, for the areal average rainfall computed using the arithmetic average method (part d).