How are “cold spots” or drops in temperature indicative of paranormal activity?
Two prevailing thoughts explain these phenomena. Some believe paranormal activity draws energy out of the surrounding environment so it can manifest. This would explain battery operated devices failing, drastic drops in temperature/barometric pressure and a specific heaviness to the air. Others believe that this force itself embodies coldness and drops the temperature ephemerally. In any case, anomalous, free-floating cold spots are regularly experienced during any paranormal investigation. By themselves, they are just an interesting phenomenon unless one can correlate other evidence during their passing.