You may ask yourself why a paranormal investigative group is concerned with the weather. There are many reasons why the weather is important to such groups; here are a few key points:

If you have an outdoor investigation you need to know how to dress.

Humidity is a key factor due to excessive water vapor in the air which may give false positive photos. Humidity refers to the amount of water vapor in the air. Relative humidity is a measure of the amount of water vapor in the air compared to the maximum amount possible at a given temperature. Air with a relative humidity of 50% is holding half the total amount of water vapor it is capable of holding at that temperature.

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