The River City Swan Barometer quickly indicates any changes in atmospheric pressure. The air trapped by the liquid maintains a steady pressure. When high pressure and good weather are approaching, the liquid is pushed down the neck of the swan. When low pressure and bad weather invade your region, greater pressure trapped inside the swan causes the liquid in the neck to rise. If liquid spills into the beak of the swan then prepare for fowl weather! Food coloring is not i (more…)

Popularity: 74%

This handsome unit uses a blend of old and new technology to interpret the weather. The Galileo thermometer is filled with a clear liquid that suspends multiple colored weights. As the liquid within the weights changes temperature their density changes allowing the weights to rise or fall. The lowest weight at the very top of the Galileo reflects the temperature. The glass water barometer indicates changes in the air temperature. A low fluid level in the glass spout generally (more…)

Popularity: 67%

The River City Swan Barometer quickly indicates any changes in atmospheric pressure. The air trapped by the liquid maintains a steady pressure. When high pressure and good weather are approaching, the liquid is pushed down the neck of the swan. When low pressure and bad weather invade your region, greater pressure trapped inside the swan causes the liquid in the neck to rise. If liquid spills into the beak of the swan then prepare for fowl weather! Food coloring is not includ (more…)

Popularity: 25%