OpenWeatherMap Accumulated Parameters API

openapi: 3.1.0
info:
  title: OpenWeatherMap Accumulated Parameters API
  version: 2.5.0
  description: Returns accumulated temperature and accumulated precipitation totals over a user-specified historical time window. Targeted at agricultural and energy-sector applications. Available on Professional and Expert plans.
  contact:
    name: OpenWeather
    url: https://openweathermap.org/api/accumulated-parameters
  license:
    name: Creative Commons Attribution-ShareAlike 4.0 International
    url: https://creativecommons.org/licenses/by-sa/4.0/
servers:
- url: https://history.openweathermap.org/data/2.5/history
  description: Accumulated Parameters API base URL
security:
- appid: []
tags:
- name: Accumulated Parameters
  description: Accumulated temperature and precipitation totals for agriculture.
paths:
  /accumulated_temperature:
    get:
      operationId: getAccumulatedTemperature
      summary: Accumulated Temperature For A Time Window
      description: Returns the sum of daily mean temperatures above an optional threshold for the supplied coordinates and time window.
      tags:
      - Accumulated Parameters
      parameters:
      - $ref: '#/components/parameters/Lat'
      - $ref: '#/components/parameters/Lon'
      - name: start
        in: query
        required: true
        description: Unix UTC start timestamp.
        schema:
          type: integer
          format: int64
      - name: end
        in: query
        required: true
        description: Unix UTC end timestamp.
        schema:
          type: integer
          format: int64
      - name: threshold
        in: query
        required: false
        description: Minimum temperature value to include in the accumulation.
        schema:
          type: number
          format: float
      - $ref: '#/components/parameters/Appid'
      responses:
        '200':
          description: Accumulated temperature response.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AccumulatedTemperatureItem'
        '400':
          description: Invalid request parameters.
        '401':
          description: Unauthorized.
        '429':
          description: Too many requests.
  /accumulated_precipitation:
    get:
      operationId: getAccumulatedPrecipitation
      summary: Accumulated Precipitation For A Time Window
      description: Returns the sum of precipitation for the supplied coordinates and time window.
      tags:
      - Accumulated Parameters
      parameters:
      - $ref: '#/components/parameters/Lat'
      - $ref: '#/components/parameters/Lon'
      - name: start
        in: query
        required: true
        description: Unix UTC start timestamp.
        schema:
          type: integer
          format: int64
      - name: end
        in: query
        required: true
        description: Unix UTC end timestamp.
        schema:
          type: integer
          format: int64
      - $ref: '#/components/parameters/Appid'
      responses:
        '200':
          description: Accumulated precipitation response.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AccumulatedPrecipitationItem'
        '400':
          description: Invalid request parameters.
        '401':
          description: Unauthorized.
        '429':
          description: Too many requests.
components:
  parameters:
    Lat:
      name: lat
      in: query
      required: true
      description: Latitude in decimal degrees.
      schema:
        type: number
        format: float
    Appid:
      name: appid
      in: query
      required: true
      description: OpenWeather API key.
      schema:
        type: string
    Lon:
      name: lon
      in: query
      required: true
      description: Longitude in decimal degrees.
      schema:
        type: number
        format: float
  schemas:
    AccumulatedTemperatureItem:
      type: object
      properties:
        date:
          type: integer
          format: int64
        temp:
          type: number
          format: float
        count:
          type: integer
    AccumulatedPrecipitationItem:
      type: object
      properties:
        date:
          type: integer
          format: int64
        rain:
          type: number
          format: float
        count:
          type: integer
  securitySchemes:
    appid:
      type: apiKey
      in: query
      name: appid