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).
September is slightly cooler than previous months but is still fairly warm. The average temperature still reaches a high of 22C (that's about 72F) during the day and dips to a fairly mild 13C (about 55F) in the evenings. You can still expect rain on an average of 9 days of the month.