Tell students that the temperature at which a substance freezes is called the freezing point. The freezing point of water is 0 Â°C (32 Â°F). Corn oil and isopropyl alcohol have lower freezing points than water. This means that they need to be cooled to lower temperatures to make them freeze.
Hayward, WI Weather. The average temperature of Hayward is 41.48Â°F, which is lower than the Wisconsin average temperature of 44.71Â°F and is much lower than the national average temperature of 54.45Â°F. Historical Weather.
Answered by The Community. Making the world better, one answer at a time. The average temperature of Lake Ontario is 68 degrees Fahrenheit. The temperature is taken at the Monroe county water treatment plant every day.hat is the average temperature in the Great Lakes St Lawrence Lowlands? The average temperature in The Great Lakes and Lowlands of St.Lawrence are roughly around 20 to 30 degress celcius in the summer, and in the winter are around -15 to -25 degre â¦ es celcius.