Abby, Billy, Cathy, Denny, and Evan sent E-mails to each other from the different cities around the world they had traveled to. Each person mentioned the outside temperature. Some expressed the temperature in degrees Fahrenheit; others expressed the temperature in degrees Celsius.

• Abby wrote from New York that the temperature was 30°C.
• The temperature in London in °C was 5 degrees cooler than the temperature in New York.
• Billy and Cathy were both outside the United States.
• The temperature in °F in Washington, D.C., was 5 degrees warmer than the temperature in New York.
• The temperature in °F in Portland was 5 degrees cooler than the temperature in London.
• The temperature in °C in Kyoto was 10 degrees warmer than the temperature in London.
• Cathy and Denny were both in capital cities.
• Billy was in the city with the highest temperature.

Where was each person?
In degrees Fahrenheit, what was the temperature of the city each person was visiting?