How to make it rain (For humans that have a lot of money)

Please correct me if I'm wrong (I probably am, because people should be doing this already if I'm correct), but I'm pretty sure humans can manipulate the weather too.

Step 1. Research wind systems and cycles in the area you want to make it rain in.
Step 2. Extract literal truckloads of water from your closest large body of water, preferably the ocean.
Step 3. Transport the water to the area that has wind that could take evaporated water into the area you want to make it rain in. (This area cannot have temperatures below the dew point)
Step 4. Boil all of the water into the air by any means necessary. You can use solar powered heat pads, fossil fueled fire, whatever is cheapest.
Step 5. Wait.

Wait, you want to learn how to remove clouds like pegasi can do easily? Uh...