Ideal humidity level for comfort and health is between 40-50%. Lower levels especially in the winter can contribute to a sense of discomfort or chill even at warmer indoor temperatures. Higher levels may result in a clammy damp feeling and foster mold formation.
The humidity level in colder climates can be much lower than 50% in the winter time. The mucous linings of the nose and the shape of your lips can give you an indication that it is too dry. Also, cuticles of your fingers will start to crack if you are in a dry home.
Here is a good guideline based on outside air temperatures.
Outside Temperature Indoor Relative Humidity
Above 50 °F Not over 50%
Above 20 °F Not over 40%
Between 10º & 20ºF Not over 35%
Between 0º & 10ºF Not over 30%
Between -10º & 0ºF Not over 25%
Between -20º & --10ºF Not over 20%
-20ºF or below Not over 15%
If you try to put more moisture into the air, the cold windows will probably start to condense the water back out. You will see water forming a fog on the windows, especially those that face the wind. This is not a good condition since the water will tend to destroy wooden windows and mould can start forming on them. If left for a few days, the water can get into the insulation in the walls and reduce it's effectiveness.
90% or below
A humidity level of 35-40 percent is considered best. Room Temp
During the fall and winter months, the humidity level in a home averages between 60 and 70 degrees. During the summer months, the humidity level in a home averages between 80 and 90 degrees depending on climate and locality.
The mot efficient thing to do is keep a building at about 20 deg C continuously whether you are there or not. The less humidity the better!
It seems that 50% is a good level. 40% is dry, and 60% invites mold and sweaty pipes. Use an electric hygrometer to measure the humidity level. A dehumidifier of at least 50 pints per day is recommended for the basement.
there are humidity controller thermostats for not much money, just buy one, install it (very very very easy) and set the desired humidity level
55 to 65 % seems comfortable.
this is the current humidity
Around 50%. Below 35% there's too much danger of ESD (Electro Static Discharge) and above 75% too much humidity so there can be corrosion.
The level of humidity in the taiga is 35%
The Soleus does have a humidity gague where you can see what the current level of humidity in the room is.
relative humidity Humidity is the term that describes the level of air saturation.
pollution and global warming leads to increase in humidity level in mumbai
For optimal comfort and health, studies show that humidity levels should be in the range of 35% to 50%.One can track her/his home's humidity with a hygrometer, available at hardware and home improvement stores
What is the normal humidity level at a temperature of 0 degrees F?
the average level of humidity in the Amazon rain forest is 50 - 260 inches of rainfall yearly
The humidity level does not affect the temperature.
Humidity is always the greatest at sea level and lower altitudes.
it gone to be crazy,hahaha