See also: Dealing with Breathing Problems written for patients. The term hyperventilation describes excessive ventilation of the lungs, beyond what is required to achieve normal arterial blood gases.
A light frost occurs when the temperature drops to below 32 degrees Fahrenheit, and refers to the conditions that allow a layer of ice crystals to form when water vapor condenses and freezes without first becoming dew. Harvest basil and other tender herbs before a light frost (when the temperature drops to 32 degrees Fahrenheit). 2  Even if they survive the frost, they don't do well in cold temperatures. 3  The same is true for most annuals.
Answer: Yes, if there is frost, then the temperature where the frost occurs (frost on the ground) must be at or below 32Â°F. Okay. . . here are two possible explanations: #1 - The simplest explanation is that at your location the temperature was actually at or below freezing that morning.nswer: Yes, if there is frost, then the temperature where the frost occurs (frost on the ground) must be at or below 32Â°F. Okay. . . here are two possible explanations: #1 - The simplest explanation is that at your location the temperature was actually at or below freezing that morning.