---
title: PressureTrend
framework: weatherkit
role: symbol
role_heading: Enumeration
path: weatherkit/pressuretrend
---

# PressureTrend

The atmospheric pressure change over time.

## Declaration

```swift
enum PressureTrend
```

## Topics

### Getting the trend

- [PressureTrend.falling](weatherkit/pressuretrend/falling.md)
- [PressureTrend.rising](weatherkit/pressuretrend/rising.md)
- [PressureTrend.steady](weatherkit/pressuretrend/steady.md)

### Describing the trend

- [accessibilityDescription](weatherkit/pressuretrend/accessibilitydescription.md)
- [description](weatherkit/pressuretrend/description.md)

## Relationships

### Conforms To

- [CaseIterable](swift/caseiterable.md)
- [Copyable](swift/copyable.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Characteristics

- [Precipitation](weatherkit/precipitation.md)
- [UVIndex](weatherkit/uvindex.md)
- [Wind](weatherkit/wind.md)
- [WeatherCondition](weatherkit/weathercondition.md)