The East Coast on Sunday sweated through another day of extreme heat and humidity.

This stoop-pumpkin-rotting event is unusual compared with Dr. Johnson's long-term (lifetime) time series of annual October observations of stoop pumpkins in New York City.

The tick is not native to the U.S., but was found in several locations in Westchester County.

By the end of the century, the global temperature is likely to rise more than 2 degrees Celsius, or 3.6 degrees Fahrenheit.