The stomata remain wide open
Humid day
Your brain makes you think you are uncomfortable when it is too hot, because excessive heat messes with some body functions. Sweating cools you down when your sweat evaporates, but if it is too humid, no evaporation occurs.
The Coulomb's Law kit is perfect for a dry and windy day, but works poorly on a humid, wet day. Enough viable data cannot be collected on a humid day as humid air discharges static electricity slowly.
Sweating cools you down more on a dry day than on a humid day.
The two most humid times of the day are mid-afternoon to evening. This is also the time of highest risk for thunderstorms to develop in humid climates.
Because the last day of winter is determined by when the vernal equinox occurs.
A ball is more likely to travel further on a dry day, as the air is less dense compared to a humid day. The higher density of humid air can create more air resistance, resulting in a shorter distance traveled by the ball.
Humid air contains more water molecules that can dissipate excess charge away from the object being charged, reducing its ability to accumulate charge. This makes it more difficult to charge an object by friction on a humid day compared to a dry day.
On a hot humid day, the air is less dense, which means there is less air resistance acting on the balloon as it falls off the wall. This decreased air resistance allows the balloon to fall more quickly compared to a cooler, less humid day.
Condensation describes the change of state when a gas turns into a liquid. Everyday examples of condensation are the drops of water on the outside of a cold glass on a hot, humid day, or blowing on a cold window to make it "fogged up."
On a dry day, water will evaporate from the wet bulb thermometer, cooling it. On a humid day, since moisture is already in the air, less will evaporate, and cool it less.
Stomates as in plants' stomata? There are cells called guard cells either side of the stomata and when they fill with water the become turgid so bend to open the pore -stomata- then when they have no water they become flaccid and relax, therefore closing the pore. During the day gas exchange occurs, CO2 for O2 which is part of photosynthesis which only occurs during the day, when the sun is out to trigger the light-dependent stage of photosynthesis. So during the night the pore closes as the plant has generated enough food for overnight and the sun is no longer out. - I hope this helped :)