Pretty cool, “Wunderground”:http://www.wunderground.com/stationmaps/gmap.asp?zip=98004&wmo=99999 has personal weather stations on google maps soyou can see the temperature around your area. Check it out. And yes, for Seattle having 80 degree weather at 10:30PM *is* a hot day!
By comparison, “Shanghai”:http://www.wunderground.com/global/stations/58362.html looks positively nice at 77F and overcast but it is humid and “Beijing”:http://www.wunderground.com/global/stations/54511.html is going to be positively cold this weekend.