VIDEO: If you stepped outside at all today you know it was hot. We tested out the inside of a car in this heat and it was even hotter -- about 130 degrees, the same temperature you can cook an egg. Sioux City Fire and Rescue once again got creative in trying to cool things off -- by hosting it's third hydrant party of the summer at cook park this afternoon. Young girls attending summer camp with Girls Inc had an absolute blast beating the heat.