Nav Clock 4.4.4

Great for hikers, sailors, pilots, astronomers, ham radio operators, or anyone that needs more than a basic weather app.Great for hikers, sailors, pilots, astronomers, ham radio operators, or anyone that needs more than a basic weather app. Features: Astronomical, Nautical, and Civil sunlight times. Maidenhead coordinates for ham radio operators. Pressure, Density Altitudes, and Ceilings. Maps view of the nearest weather station and its data including the METAR. Day and night user selectable font colors. It makes a great night stand clock. Barometric pressure indicator. Julian date options (JD, JDN, MJD, RJD). Course and Speed is displayed for devices that support it. Background sky condition photographs change to closely approximate the current sky conditions in your vicinity. Current weather station information for your location including "Feels Like" temperature, the Wind Chill or Heat Index based upon the temperature, wind, and humidity. A fine resolution of the current weather conditions is displayed including wind gusts, wind variability, and visibilities as low as "