Weather report

 We've lived in St. Louis for nearly 39 years. So far, this has been the nicest spring and summer I can recall.

The basic way to measure how much "extreme" (of a certain type) weather you have is to add up heating degree days plus cooling degree days. 65 is the base, so a day that is 90 is a 25 degree cooling degree day, and a day that is 40 is a 25 degree heating degree day. 65 degrees every day would add up to zero over the year. Lots of high temp days and low temp days give you a big number.
There are hotter places and there are cooler places, but St. Louis is really hot in the summer and really cold in the winter.

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