Congratulations Diane you are the first person to answer this week’s quiz correctly. Your number of 326 billion billion gallons isn’t exactly right, but it is very close. According to my source the Earth’s oceans contain 350 billion billion gallons of water. Your guess is close enough. Please go to the contact page on this site and email me so we can figure out when you will want your free week of personalized weather forecasts. You can see her answer posted as a comment on my last forecast post for January 4th. We’ll have another weather quiz question starting next Monday. Tim