Higher temperatures make higher levels of humidity possible. This is because warm air is capable of holding more moisture than cold air. Warm air has a stronger bond to water molecules, making the air feel drier and allowing more water to bond with air.
Weather can prevent people from spending time outdoors, cause physical damage to people and environments and change a person's mood and mental health, according to The Huffington Post. Seasonal changes can cause crime and suicide rates to rise and fall.
Humidity lowers air pressure by displacing nitrogen and oxygen molecules with lighter water molecules. Differences in humidity can cause storms to form. Humid air also presents challenges to pilots.
Weather affects the everyday lives of people by governing choices they make about what clothes to wear, how to travel, and the activities in which they participate. Weather also affects the moods of many people.
Humidity in a home causes discomfort for occupants. If the levels are too high, the moisture encourages the growth of mold. Keeping humidity in the recommended 30 to 60 percent range requires a multi-step approach that includes venting, using HVAC systems and a dehumidifier.
Humidity can be measured by using a hygrometer. Types of hygrometers include the basic psychrometer, an electrical impedance hygrometer useful for remote locations, the condensation principle hygrometer and mechanical hygrometers.
The amount of sunlight striking an area, the geographic location of an area, the air pressure surrounding an area and the amount of water in the atmosphere all influence the local weather. Each of these components interacts with the other components, and they may exacerbate or moderate each other.
Humidity can reduce static electricity. Water conducts electricity, so humidity in the air allows static electricity to leave objects.
Wind, or air movement, is integral to all types of weather conditions. Air pressure, which is largely caused by differential heating of the air by the sun and ground conditions, controls the way air flows, according to the University Corporation for Atmospheric Research. High pressure causes wind to
Hot, humid weather can cause ankles to swell, according to Doctor Tipster. In hot weather, some parts of the body retain water, which is most noticeable in the ankles and feet.