Need help finding climate data? Please fill out our data request form and we’ll be in touch! 

Filter datasets:

36 datasets matching your filters
All datasets

NCEI Climate Normals Viewer

  • Description:

    View graphs and download data for annual, seasonal, monthly, daily, and hourly normals for temperature, precipitation, and snowfall from climate stations nationwide. Climate periods available for graphing and download include 2006-2020, 1991-2020, and 1981-2010.

  • Variables: Air temperature, Precipitation
  • Formats: Data, Graph
  • Timeframe: Historical
  • Source: NCEI
    • Access Data

    USGS National Climate Change Viewer: CMIP6-LOCA2

  • Description:

    View gridded historical and projected (1950-2100) daily minimum temperature, maximum temperature, and precipitation across North America from the LOCA2 dataset. Future projections are available for various emissions pathways (SSPs) and global warming levels using CMIP6 data.

  • Variables: Air temperature, Heat, Precipitation, Wind
  • Formats: Data, Graph, Map
  • Timeframe: Historical, Long-term projections
  • Source: USGS
    • Access Data

    Wind Rose Diagrams

  • Description:

    View monthly wind roses (diagrams showing the frequency of average wind direction and speed at a given location) for ASOS (airport) stations across Washington State. This tool also allows the user to download raw data and choose a custom time period to plot as well.

  • Variables: Wind
  • Formats: Data, Graph
  • Timeframe: Historical, Real-time
  • Source: Iowa Environmental Mesonet
    • Access Data

    CIG PNW Climate Projections Tool

  • Description:

    Explore various climate model projections from different CMIP experiments of annual and seasonal temperature and precipitation. Data is available for the 2050s and 2080s relative to 1950-1999 averages.

  • Variables: Air temperature, Precipitation
  • Formats: Graph
  • Timeframe: Long-term projections
  • Source: Climate Impacts Group
    • Access Data

    PNW Trend Analysis Tool

  • Description:

    Graph monthly, seasonal, and annual trends in temperature, precipitation, and snowpack for stations across the Pacific Northwest.

  • Variables: Air temperature, Precipitation, Snowpack
  • Formats: Data, Graph, Map
  • Timeframe: Historical
  • Source: Washington State Climate Office PNW Trend Analysis Tool
    • Access Data

    Climate Toolbox Sub-seasonal Forecast Graphs

  • Description:

    Explore experimental 4-week forecasts of precipitation, temperature, evaporation, and various wildfire indices. Click on “set location” on the initial pop-up message and then enter “Washington State” in the GeoLocation box to view forecasts for Washington State.

  • Variables: Air temperature, Drought, Fire, Heat, Precipitation
  • Formats: Data, Graph
  • Timeframe: Seasonal Forecasts, Short-term Outlooks
  • Source: Climate Toolbox
    • Access Data

    NOAA Tides and Currents Interactive Map

  • Description:

    View current and future tide charts, currents, and marine-specific meteorological information.

  • Variables: Air temperature, Coastal water levels (Waves/Surge/Tides), Pressure, Wind
  • Formats: Graph, Map
  • Timeframe: Short-term Outlooks
  • Source: NOAA
    • Access Data

    Climate Health and Risk Tool

  • Description:

    Explore heat risk and exposure across Washington State down to the neighborhood-level.

  • Variables: Heat, Social Vulnerability
  • Formats: Graph, Map
  • Timeframe: Historical, Long-term projections
  • Source: UW Center for Health and the Global Environment
    • Access Data

    NCEI Climate Extremes Index (CEI)

  • Description:

    Graph regional and national trends in extreme max/min temperature records, drought, and heavy precipitation records over time.

  • Variables: Air temperature, Drought, Precipitation
  • Formats: Data, Graph
  • Timeframe: Historical
  • Source: NCEI
    • Access Data

    NWRFC Flooding and Streamflow Outlooks

  • Description:

    View maps and graphs of forecast river levels, flooding, precipitation, and air temperatures across Washington State out to 10 days in the future.

  • Variables: Air temperature, Precipitation, Runoff / Streamflow
  • Formats: Graph, Map
  • Timeframe: Short-term Outlooks
  • Source: Northwest River Forecast Center
    • Access Data

    Climate Toolbox Future Boxplots

  • Description:

    Graphs of future climate and hydrology from 1971-2099.

  • Variables: Air temperature, Drought, Evaporation / Transpiration, Fire, Humidity, Precipitation, Snowpack, Soils
  • Formats: Data, Graph
  • Timeframe: Long-term projections
  • Source: University of California Merced
    • Access Data

    WRCC Climate Division Plotting

  • Description:

    Create time series plots of monthly precipitation and temperature by climate division.

  • Variables: Air temperature, Precipitation
  • Formats: Graph
  • Timeframe: Historical
  • Source: Western Regional Climate Center
    • Access Data

    Climate Mapping For Resilience and Adaptation

  • Description:

    Explore county, neighborhood, or Tribal Area-level risk for various climate hazards under low, medium, and high emissions pathways over the next century.

  • Variables: Air temperature, Coastal water levels (Waves/Surge/Tides), Drought, Fire, Heat, Precipitation
  • Formats: Graph, Map
  • Timeframe: Historical, Long-term projections
  • Source: U.S. Global Change Research Program (GCRP)
    • Access Data

    Recent Temperature and Precipitation Time Series

  • Description:

    Plot temperature and precipitation data compared to the 1991-2020 normal for up to 365 days from the current date for a few dozen WA weather stations.

  • Variables: Air temperature, Precipitation
  • Formats: Graph
  • Timeframe: Historical, Real-time
  • Source: NWS Climate Prediction Center
    • Access Data

    Climate Toolbox Climate Tracker

  • Description:

    Plot monthly gridded climate data (gridMET) from 1979-present at 4 km spatial resolution.

  • Variables: Air temperature, Drought, Evaporation / Transpiration, Humidity, Precipitation, Sunlight / Infrared (Radiation), Wind
  • Formats: Data, Graph
  • Timeframe: Historical
  • Source: University of California Merced
    • Access Data
    Back to Top