Find Weather and Climate Data

Climate Data

  • NCAR Digital Asset Services Hub (DASH) Search

    Datasets from across NCAR, and software packages, model codes, and scientific publications from NCAR labs. The DASH Search provides information about resources from all NCAR laboratories, the NCAR Library, and the UCAR Unidata program.
  • CISL Research Data Archive (RDA)

    The CISL Research Data Archive (RDA) contains a large and diverse collection of meteorological and oceanographic observations, operational and reanalysis model outputs, and remote sensing datasets to support atmospheric and geosciences research, along with ancillary datasets, such as topography/bathymetry, vegetation, and land use.
  • NCAR Climate Data Guide

    Interactive website that enables researchers and students to identify and make effective use of climate data sets by providing a focal point for expert-user guidance, commentary, and questions on the strengths and limitations of selected observational datasets and their applicability to model evaluations.

Local Colorado Weather

Local, National, and International Weather

  • Weather Underground

    US and international current and historical data including temperature, humidity, air pressure, and wind speed.

    Local and worldwide forecasts plus U.S. severe weather updates.
  • The Weather Channel

    Weather data such as current conditions, five day forecasts, severe weather alerts and maps for national and international cities.
  • World Climate

    Historical weather averages for cities around the world.
  • WeatherBase

    Global weather averages for cities worldwide.
  • World Weather Information Service

    Official weather observations, weather forecasts and climatological information for selected cities worldwide supplied by National Meteorological & Hydrological Services (NMHSs).