This storm barometer in the shape of a drop of water will be perfect to bring a beautiful touch of design and unusual decoration to your home. In addition to enhancing your interior, this barometer will be the ideal companion for observing temperature variations! Comes packaged in a wooden box and ready for gift giving.
How it works: High atmospheric pressure causes the water in the drop to fall indicating fair weather is coming, low atmospheric pressure causes the water in the drop to rise indicating that precipitation will likely occur.
History: Dating back to the 1600s the weather barometer is one of the few instruments of its era based on scientific principal and became a standard on seafaring vessels.