relative humidity. Measure of the amount of water (moisture) in air as compared to the maximum amount of water the air can absorb, expressed as a percentage. When air cannot absorb any more moisture (is fully saturated), its relative humidity is 100 percent.
In the state of Pennsylvania, a single year Tybee Island, Georgia fishing license costs between $2.70 and $22.70. Three and five year licenses can cost as much as $256.70.
License Requirements. See Fishing License Information & Fees for details and costs. Residents 16 years of age and older. A state or county freshwater fishing license.