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 hailstones, described as between the size of bumble bees and ping pong balls, were accompanied by rain and high winds. The hail fell in only the one area, leaving the surrounding area untouched. It fell for one and a half hours between 10 p.m. and 11:30 p.m. A meteorologist for the National Weather Service in Boulder said, "It's a very interesting phenomenon. We saw the storm stall. It produced copious amounts of hail in one small area. It's a meteorological thing." Tractors used to clear the area filled more than 30 dump-truck loads of hail. Research focused on four individual