Search weather stations and fetch historical climate observations from NOAA.
Access NOAA's Climate Data Online archives for historical weather observations, climate normals, and severe weather events. Query daily, monthly, or annual data by location, station, or date range. Includes storm events database and billion-dollar disaster records.
Try asking Muse: "Show me the average high temperature for Seattle last summer and compare it to the 30-year normal."
Source: Found in the official MCP Registry (io.github.cyanheads/noaa-climate-mcp-server) · First listed September 25, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 4 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
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Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://noaa-climate.caseyjhand.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
NOAA Climate is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://noaa-climate.caseyjhand.com/mcpResponse time at the last check: 170ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
noaa_climate_list_datasetsList available NOAA CDO datasets with their IDs, names, and temporal coverage. Returns all ~11 datasets by default (no required parameters). Optionally filter to datasets that contain a specific data type, cover a location or station, or overlap a date range. Common datasets: GHCnoaa_climate_list_data_categoriesList data categories that group related data types — Temperature, Precipitation, Wind, Pressure, Sunshine, Sky cover, Weather Type, and more. Use to discover what types of measurements are available before calling noaa_climate_list_data_types. Optionally filter by dataset, locatinoaa_climate_list_data_typesList available data types (measurement labels like TMAX, TMIN, PRCP, SNOW) for a given dataset or category. Pass a datasetId to see what is measured in that dataset, or a datacategoryId (e.g., "TEMP") to see all temperature-related types. Hundreds of types exist across all datasenoaa_climate_list_location_categoriesList the location categories that scope noaa_climate_find_locations — CITY, CLIM_DIV, CLIM_REG, CNTRY, CNTY, HYD_ACC, HYD_CAT, HYD_REG, HYD_SUB, ST, US_TERR, and ZIP. Call this first when you do not know which locationCategoryId to pass, including the hydrological categories neednoaa_climate_find_locationsSearch for geographic locations by category (CITY, ST, CNTY, CNTRY, ZIP, CLIM_REG, etc.). Returns location IDs used in station search and data queries. Without locationCategoryId, returns all location types; noaa_climate_list_location_categories lists the valid values. Use locatinoaa_climate_find_stationsSearch for weather observation stations by location, bounding box, dataset, and data type. Returns station IDs, names, coordinates, elevation, and data coverage dates. Filter by locationId (e.g., "FIPS:37" for all NC stations), extent (lat/lon bounding box), datasetId, datatypeIdnoaa_climate_get_stationFetch full metadata for a single weather station by its ID (e.g., "GHCND:USW00024233", "COOP:010008"). Returns name, coordinates, elevation, and the full date range for which data is available. Use when you have a station ID from noaa_climate_find_stations and want its complete dnoaa_climate_fetch_dataFetch historical observation records from a NOAA CDO dataset for a given date range. Requires datasetId, startDate, and endDate; optionally filter stations, locations, and datatypes. The encoded query is limited to 4000 characters; reduce filters and make separate calls if exceednoaa_climate_get_normalsFetch one station's 1991–2020 U.S. Climate Normals, NOAA's current 30-year baseline, for comparing an observed day, month, season, or year against normal. Covers monthly, daily, hourly, and annual/seasonal normals of temperature, precipitation, snowfall, degree days, and the othenoaa_climate_search_storm_eventsSearch the NCEI Storm Events Database for one calendar year — tornadoes, hail, floods, hurricanes, winter storms, heat, and every other NWS Storm Data event type, with magnitude, direct and indirect casualties, property and crop damage, and narratives. This corpus carries discretnoaa_climate_get_billion_dollar_disastersQuery NOAA/NCEI’s retired Billion-Dollar Weather and Climate Disasters archive (1980–2024), with CPI-adjusted and unadjusted costs and deaths. No years after 2024 are added; CPI adjustments are preserved from the archive, not rebased to current prices. Every cost is in WHOLE US Dhttps://noaa-climate.caseyjhand.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use NOAA Climate to help me. It is a free service with an MCP server at https://noaa-climate.caseyjhand.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (November 13, 2026, 11:15 UTC) the endpoint was working, answering in 170ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 25, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 11 tools, including noaa_climate_list_datasets, noaa_climate_list_data_categories, noaa_climate_list_data_types, noaa_climate_list_location_categories. For example, you could ask Muse: "Show me the average high temperature for Seattle last summer and compare it to the 30-year normal."
This listing was added from public sources (Found in the official MCP Registry (io.github.cyanheads/noaa-climate-mcp-server)). If you build NOAA Climate, claim it to correct the details and get your badge.
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