Full coverage of the supported data
This version includes 32,363 Census place lookups, 7,285 agricultural NOAA station records, 48 crop guides and reviewed regional calendars. Coverage is determined by source evidence, not a target page count.
Three sources of context
Historical stations explain climate risk. Census geography explains the station connection. Regional university guidance explains planting practices within a stated scope. We show the connection and the limits instead of blending them into false local precision.
Independent by design
Seasonplot is an independent project. It is not affiliated with NOAA, the US Census Bureau, USDA or any university extension service. Source links identify evidence, not endorsements.
Our approach to funding
We plan to support the site through display advertising if its audience grows. There are currently no ads, affiliate links or sponsored placements on the site.
Contact the project
Seasonplot is published at seasonplot.com. For questions or corrections, email hello@seasonplot.com.
Explore our sources and methodology →