ESRT dewpoint and relative humidity chart - Google Search

ESRT dewpoint and relative humidity chart - Google Search

The psychrometric chart displays several quantities: dry bulb temperature, dew point temperature, wet bulb temperature, humidity ratio, specific enthalpy, specific volume, relative humidity, and water vapor pressure being the top nine. Also, barometric pressure (or equivalently, altitude) is given.

The psychrometric chart displays several quantities: dry bulb temperature, dew point temperature, wet bulb temperature, humidity ratio, specific enthalpy, specific volume, relative humidity, and water vapor pressure being the top nine. Also, barometric pressure (or equivalently, altitude) is given.

dewpoint and relative humidity chart - Google Search

How to Measure Dewpoint

dewpoint and relative humidity chart - Google Search

Manual Humidifier Control.   Tap Humidifier under the humidity tab to access the humidifier screen. To control your humidifier’s status, tap On/Off. Tap the arrows on the Humidifier Control icon to set the desired indoor humidity level. You should consult the Suggested Indoor Relative Humidity Chart at the bottom of the screen when determining what level to set your relative humidity.

Manual Humidifier Control. Tap Humidifier under the humidity tab to access the humidifier screen. To control your humidifier’s status, tap On/Off. Tap the arrows on the Humidifier Control icon to set the desired indoor humidity level. You should consult the Suggested Indoor Relative Humidity Chart at the bottom of the screen when determining what level to set your relative humidity.

Heat Index Chart. I grew up in the south where it was regularly in the mid-90s with 85% relative humidity in the summers. That feels so hot it's not even on the chart!

What Exactly Is the Heat Index?

Heat Index Chart. I grew up in the south where it was regularly in the mid-90s with 85% relative humidity in the summers. That feels so hot it's not even on the chart!

This chart, created by Gwen Spicer, Principal Conservator at Spicer Art Conservation, shows the delicate balance of temperature, relative humidity, and mold growth.  Preventing mold in your collection is essential to protecting your artifacts!

This chart, created by Gwen Spicer, Principal Conservator at Spicer Art Conservation, shows the delicate balance of temperature, relative humidity, and mold growth. Preventing mold in your collection is essential to protecting your artifacts!

Heat index table using relative humidity instead of dew point

Heat index table using relative humidity instead of dew point

Its easy to tell when it's sticky outside: You have to peel yourself off vinyl car seats and plastic lawn furniture, and the laundry you hang on the line never seems to dry. Now you can get a more accurate measure of the mugginess, or relative humidity, by using the following charts and a simple tool called a sling psychrometer that you can make yourself.

Relative Humidity

Its easy to tell when it's sticky outside: You have to peel yourself off vinyl car seats and plastic lawn furniture, and the laundry you hang on the line never seems to dry. Now you can get a more accurate measure of the mugginess, or relative humidity, by using the following charts and a simple tool called a sling psychrometer that you can make yourself.

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