---
title: "ObservationModel"
url: "https://developers.perryweather.com/apis/perry-weather-api-1/versions/7110667a-0eb5-4377-b3c7-1dbf5b442cbb/schemas/ObservationModel"
---

> Full API specification: https://developers.perryweather.com/apis/perry-weather-api-1/versions/7110667a-0eb5-4377-b3c7-1dbf5b442cbb.md

# ObservationModel

## OpenAPI definition

```yaml
openapi: 3.0.1
info:
  title: Perry Weather API
  version: "1.0"
servers:
  - url: https://customer.api.perryweather.com/v1/
    description: Production Server
components:
  schemas:
    ValueUnit:
      type: object
      properties:
        value:
          type: number
          format: double
        unit:
          type: string
          nullable: true
        display:
          type: string
          nullable: true
          readOnly: true
      additionalProperties: false
    ObservationModel:
      type: object
      properties:
        lastUpdated:
          type: string
          format: date-time
          nullable: true
        ambientTemperature:
          $ref: "#/components/schemas/ValueUnit"
        relativeHumidity:
          $ref: "#/components/schemas/ValueUnit"
        windSpeed:
          $ref: "#/components/schemas/ValueUnit"
        windDirection:
          type: number
          format: double
          nullable: true
        windGust:
          $ref: "#/components/schemas/ValueUnit"
        windGustDirection:
          type: number
          format: double
          nullable: true
        wetBulb:
          $ref: "#/components/schemas/ValueUnit"
        solarIrradiance:
          $ref: "#/components/schemas/ValueUnit"
        wetBulbGlobalTemp:
          $ref: "#/components/schemas/ValueUnit"
        windChill:
          $ref: "#/components/schemas/ValueUnit"
        ambientHigh:
          $ref: "#/components/schemas/ValueUnit"
        ambientLow:
          $ref: "#/components/schemas/ValueUnit"
        heatIndex:
          $ref: "#/components/schemas/ValueUnit"
        rain1Hr:
          $ref: "#/components/schemas/ValueUnit"
        rainToday:
          $ref: "#/components/schemas/ValueUnit"
        aqiVal:
          $ref: "#/components/schemas/ValueUnit"
        feelsLike:
          $ref: "#/components/schemas/ValueUnit"
      additionalProperties: false
```