Electrical power when running

[Dave5Cs]

744 sq ft single wide 62x12 old job shack made into a home with a 30 x 10 covered porch. Bus behind it and used when AC went out in the hottest week this summer109 to 114 that last month we had to run a big window AC and a portable until I rebuilt the wall hung outside unit. Our electric ran $543.00 normally even when hot it is $250.00 but it hasn't been this hot for years. Normal is 90 to 102 in July August. It was 1948KWH last month. All electric unit.