Internal styes are infections of the meibomian sebaceous glands lining the inside of the eyelids. They also cause a red bump underneath the lid with only generalized redness and swelling visible on the outside.
Now frost is a covering of ice crystals on the surface produced by the depositing of water vapor to a surface cooler than 0Â° C (32Â° F). The deposition occurs when the temperature of the surface falls below the frost point.Similarly, dew forms when the air or surface temperature falls below the dew point temperature.herefore, frost is not frozen dew.). Thus, if the temperature on the ground or an object such as a bush or a car windshield near the ground falls below the frost point, frost crystals may form. But the measured  surface temperature  may still be above freezing.
The location of your garden can play a big factor in whether your plants are damaged by a frost or not. Generally, air temperature lowers from 3-5 degrees Fahrenheit with each thousand-foot increase in altitude. Therefore, the higher the elevation of your garden, the more likely your plants will be hit by a frost or freeze. On the other hand, cold air is heavier than warm air and can sink to lower areas, causing frost damage.