Waves are formed by disturbance of particles of the medium. It may be longitudinal or mechanical. In mathematics and science, a wave is a disturbance that travels through space and time, usually accompanied by the transfer of energy.
Guide to Estes Park weather in September The average maximum daytime temperature in Estes Park in September is a comfortable 16Â°C (61Â°F). The average night-time temperature is usually a very cold -1Â°C (30Â°F).
Throughout the month of September daytime temperatures will generally reach highs of around 22Â°C that's about 71Â°F. At night the average minimum temperature drops down to around 5Â°C, that's 41Â°F.