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.
Hereâs what the research shows: 1  70-72ÂºF (21-22ÂºC) is the temperature range that will make you the most productive. 2  Any temperature above 73Âº decreases your productivity. 3  At 86Âº and above, your productivity drops to about 90% of what it was before, a 10% decrease. At 86Âº and above, your productivity drops to about 90% of what it was before, a 10% decrease. 2  Any temperature below 68Âº also decreases your productivity. 3  Lower temperatures increase the amount of errors you make, and they also increase your chances of getting sick.