• Weather data source information

  Primary source:

  Wolfram|Alpha Knowledgebase, 2024.
  Wolfram Language WeatherData. »

  Background sources and references:

  • Chadwick, R. Citizen Weather Observer Program. »
  • Environment Canada, Government of Canada. Weatheroffice. »
  • European Centre for Medium‐Range Weather Forecasts. ECMWF. »
  • Met Office. Weather. »
  • National Oceanic and Atmospheric Administration. National Weather Service. »
  • National Oceanic and Atmospheric Administration, United States Department of Commerce. Meteorological Assimilation Data Ingest System. »
  • United States National Climatic Data Center, National Oceanic and Atmospheric Administration. "Global Surface Summary of Day." Integrated Surface Database. »
  • University Corporation for Atmospheric Research. Unidata. »
  • University Corporation for Atmospheric Research. Synoptic. »
  • World Meteorological Organization. Weather. »

• Weather forecast data source information

  Primary source:

  Wolfram|Alpha Knowledgebase, 2024.

  Background sources and references:

  • Environment Canada, Government of Canada. Weatheroffice. »
  • European Centre for Medium—Range Weather Forecasts. ECMWF. »
  • Hong Kong Observatory, World Meteorological Organization. World Weather Information Service. »
  • Met Office. Weather. »
  • National Oceanic and Atmospheric Administration. National Centers for Environmental Prediction Products Inventory. »
  • National Oceanic and Atmospheric Administration. National Centers for Environmental Predictions. »
  • The Wikimedia Foundation, Inc. Wikipedia. »
  • World Meteorological Organization. Weather. »

This list is intended as a guide to sources of further information. The inclusion of an item in this list does not necessarily mean that its content was used as the basis for any specific Wolfram|Alpha result.