Carrick-on-Shannon musicians associated with modern or electronic music, the festival having started in 2013. Carrick on Shannon experiences a year-round mild, moist, temperate and changeable climate, due to the prevailing winds of the Gulf Stream. The town experiences a lack of temperature extremes, with temperatures below 0 °C (32 °F) and above 30 °C (86 °F) being rare. The town receives an average of 1,147 mm (45.2") of precipitation annually, which is evenly distributed throughout the year. Rain is the most common form of precipitation - hail, sleet and snow are rare in the town, though will sometimes be experienced during
Hail the hail to the radar, and the echo is further away from the radar than the actual location of the hail on the same radial path, forming a cone of weaker reflectivities. More recently, the polarization properties of weather radar returns have been analyzed to differentiate between hail and heavy rain. The use of differential reflectivity (formula_1), in combination with horizontal reflectivity (formula_2) has led to a variety of hail classification algorithms. Visible satellite imagery is beginning to be used to detect hail, but false alarm rates remain high using this method. The size of hailstones is best determined by