# helsinki

`https://hel.fi/models/helsinki/helsinki/views/6wrymzu5x2uwjo2xqei66ppw53mafvbu`

## WeatherObserved

One Fintraffic road weather station around Helsinki and its latest readings.

| Slot | Range | Kind | Required | Multivalued | Description |
|---|---|---|---|---|---|
| location | string | GeoProperty | no | no | Where the entity is, as GeoJSON geometry. |
| name | string | LanguageProperty | no | no | The name, per language. |
| dateObserved | datetime | Property | no | no | When the readings were taken. |
| temperature | float | Property | no | no | The temperature the station measures: the air at a road weather station, the water at a beach sensor. |
| roadSurfaceTemperature | float | Property | no | no | Temperature of the road surface at the station. |
| relativeHumidity | float | Property | no | no | Relative humidity of the air, 0 to 1. |
| windSpeed | float | Property | no | no | Mean wind speed at the station. |
| windDirection | float | Property | no | no | Where the wind comes from, degrees clockwise from north. |
| precipitation | float | Property | no | no | Precipitation intensity at the station, millimetres per hour. |
| source | uri | Property | no | no | The open-data service the entity was read from. |