Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  riser(noun) a person who rises (especially from bed) he's usually a late riser. 2  riser, riser pipe, riser pipeline, riser main(noun) a vertical pipe in a building. 3  riser(noun) structural member consisting of the vertical part of a stair or step.
Noblesville Weather - Current Temperature: -12.5 Â°C, Clear, Today's Temperature : -12 / -22 Â°C, Weather in Noblesville Indiana noblesville online us local search
Leadville has an alpine subarctic climate with cold winters and mild summers, bordering on a cold semi-arid climate. The average January temperatures are a maximum of 31.1 Â°F (â0.5 Â°C) and a minimum of 3.1 Â°F (â16.1 Â°C). The average July temperatures are a maximum of 72.2 Â°F (22.3 Â°C) and a minimum of 37.8 Â°F (3.2 Â°C).