History guides. Forecasts confirm.

This service summarizes historical observations. It is not a weather forecast, guarantee, emergency alert, or substitute for professional advice.

Use the results as context

Weather can differ between the selected station and your venue, and climate patterns change. Before making time-sensitive or safety-related decisions, check a current authoritative forecast, venue conditions, and a backup plan.

Methodology

The seasonal curve uses NOAA daily observations from the 1991–2020 climate-normal period and a centered 15-day smoothing window. Date rankings use observations from 2021–2025 in a five-day window around each calendar date. A day is treated as rainy when recorded precipitation is at least 0.04 inch. Missing observations and station changes can affect results.

No warranties

To the extent permitted by law, the service and its results are provided “as is” and “as available,” without warranties of accuracy, completeness, fitness for a particular purpose, or uninterrupted availability. You are responsible for decisions made using the service.

Independent service

Wed or Wet? is an independent project. References to NOAA, NCEI, Open-Meteo, or GeoNames identify data sources and do not imply sponsorship, affiliation, or endorsement.

External services and changes

External data and geocoding services are governed by their own terms. The methodology, providers, and these terms may change as the project develops; material changes will be reflected by the date above.

This is a practical product disclaimer, not legal advice. Have qualified U.S. counsel review the final operator identity, liability terms, state privacy obligations, and commercial data licenses before a public or paid launch.