How Humidity Works In The Winter

With summer behind us, you can say goodbye to hot, humid weather. However, don’t let yourself think that humidity isn’t a factor during the winter. Low humidity can cause as many problems as sodden air does during the late spring and summer. Humidity levels drop during the winter, primarily because cold air is drier than hot air. The ideal average indoor humidity level is between 20-40% in the Lower Midwest and 15-35% in the Upper Midwest but can vary based on how extreme the temperature fluctuates and the level of precipitation. Low indoor humidity can not only also cause issues with your health and your home, but it can make your home less comfortable during cold temperatures.

Here are some pitfalls of low indoor humidity levels during the winter:

• Health Issues: In the winter, you may experience dry, itchy skin and a scratchy throat. You may also suffer from more colds and respiratory ailments because viruses can spread more easily in dry air. Low humidity can also impact your pets, as pets can also experience dry skin and more coughing and sneezing. Plants will need to be watered more frequently.
• Home Issues: Cold air can seep in through your doors, windows, roof, and foundation. That’s why it’s important to apply weatherstripping and seal up any cracks and openings before winter sets in. An overly dry environment can cause hardwood floors and wood furniture to crack, warp, and separate. Windows and doors will stick and overly dry air can also cause paint and wallpaper to peel.
• Static Electricity: Static electricity is annoying when you’re trying to brush your hair and causes shocks when you touch an object, your pet, or another person. Even worse, too much static electricity can harm your electronic devices.

There are many solutions for adding moisture back into the air, such as portable humidifiers for specific rooms or areas of your home. The main drawback with these units is that you must constantly refill them with water and clean them. Otherwise, mold can easily grow in the humidifier, which will be emitted throughout the area. The most effective and economical solution is a whole-home humidifier that’s integrated into your existing HVAC system. This will ensure that the humidity levels throughout your house are maintained at the right percentage. You could also add a dehumidifier during the installation, which will reduce the humidity levels in your home during the summer months, ensuring year-round comfort.