If having your pick of free and inexpensive iOS apps isn't enough to satisfy your need for gathering weather data, French developer Netatmo has just the accessory for you. The new Urban Weather Station ($179) lets you do at-home monitoring of temperature, humidity, barometric pressure, and CO2 levels, with a free app that includes a seven-day forecast. Urban Weather Station consists of two separate, tube-shaped weather modules -- one indoor, the other…
