Meteonorm Climate
AMY Overview
As opposed to Typical Meteorological Years (TMY), an Actual Meteorological Year (AMY) is based on observations for a specific period of time. An AMY represents the actual meteorological conditions for a given location and time frame, rather than typical conditions.
Data Sources
| Parameter | Sources |
|---|---|
| Irradiance-based parameters | Satellites, ERA5 as a fall-back for regions or periods without satellite coverage |
| Temperature | ERA5, post-processed |
| Dew point temperature | ERA5, post-processed |
| Snow depth | ERA5, post-processed |
| Wind speed and direction | ERA5, post-processed |
| Precipitation | ERA5, post-processed |
| Remaining parameters | Derived |
Last modified on