Anna, Marty, Gina, Dwayne, Emily, and Randy each researched the average rainfall for January and July for the city where they live.

• Anna's city has more rainfall in January than July.
• Dwayne's city receives three tenths of an inch more rain in January than Emily's city does.
• Randy's city gets 3.69 inches more rain in July than in January.
• The January rainfall in Marty's city is 2 inches more than the rainfall in Emily's city.
• There is less than 0.5 inch of rain in July where Gina lives.