What is the average humidity in Massachusetts?


State Average RH Average Dew Point
Massachusetts 71.1% 39.9°F
Maryland 68.8% 45.2°F
Maine 71.7% 34.4°F
Michigan 72.1% 38.0°F

Is 70 percent humidity high?

Research from the Building Science Corporation found that humidity of 70% or higher adjacent to a surface can cause serious damage to the property. The Health and Safety Executive recommends that relative humidity indoors should be maintained at 40-70%, while other experts recommend that the range should be 30-60%.

What is an uncomfortable level of humidity?

Ideally, a home should have a humidity level of about 45%. If it dips below 30%, it’s much too dry, and if it’s above 50%, the high humidity may start to feel uncomfortable. If your home humidity level stays around 45%, your living environment will be cleaner, safer, healthier and more comfortable.

What is considered to be a high humidity?

less than or equal to 55: dry and comfortable. between 55 and 65: becoming “sticky” with muggy evenings. greater than or equal to 65: lots of moisture in the air, becoming oppressive.

Is 50% humidity outside high?

The higher the temperature, the more water vapor the air can hold. The ability of the air to hold water changes as the temperature goes up or down. A humidity level no higher than 50% is optimal as a general rule of thumb, but the best level depends on the temperature outside.

What does 100 humidity feel like?

If the temperature outside is 75° F (23.8° C), humidity can make it feel warmer or cooler. A relative humidity of 0% would make it feel like it’s only 69° F (20.5° C). On the other hand, a relative humidity of 100% would make it feel like it’s 80° F (26.6° C).