NOAA Climate Data

Connects Claude to NOAA's climate archives for historical weather queries. You get temperature records, precipitation data, severe weather events, and climate normals without wrestling with NOAA's various API endpoints yourself. Useful when you need to pull baseline climate stats for a location, compare historical trends, or contextualize current weather against long-term averages. Part of OlyPort's federal data collection, so it follows the same streamable-http setup as their other 37 servers. Free tier gives you 100 calls per day, which covers most exploratory analysis and one-off research tasks.