Fahrenheit He then re-calibrated his scale using the melting point of ice and normal human body temperature (which were at 30 and 90 degrees); he adjusted the scale so that the melting point of ice would be 32 degrees and body temperature 96 degrees, so that 64 intervals would separate the two, allowing him to mark degree lines on his instruments by simply bisecting the interval six times (since 64 is 2 to the sixth power). Fahrenheit observed that water boils at about 212 degrees using this scale. The use of the freezing and boiling points of water as thermometer fixed
Fraiburgo of adventure, gastronomy. Fraiburgo has Seasoned climate: relatively hot dry summers (November to March) with temperatures reaching up to 35 degrees Celsius (95 degrees Fahrenheit) on the hottest days; winters (June to August) cold mornings, typical maximum daily temperatures of 15 degrees Celsius (59 degrees Fahrenheit), and minimums of a few degrees above freezing. The year average temperature 16,1 °C (60.8F) Occasional snowfall occurs in suburbs at higher altitudes, and may extend throughout the city, though this happens infrequently (about every 8–10 years). Its geographical position is , and its height is approximately 1048 meters above sea level. Currently, its