The over-wrap should be kept in place until the fruit temperature has risen past the dew point. |
It's a handheld weather unit that computes wind, temperature, dew point and barometric pressure in several different units of measure. |
The temperature of the air stream was measured just downstream of the dew point hygrometer using a thermocouple. |
Ice fog is simply fog that forms with the air temperature and dew point below freezing. |
A black frost is when the dew point is less than the low temperature reached. |
If a critical temperature, known as the dew point, is reached, condensation occurs and clouds form. |