Weather and Climate Project Ideas for 4-H and FFA

The forecast matters to everyone in agriculture

Planting, haying, calving, spraying and hauling all depend on the weather. A weather and climate project teaches members how to measure conditions, interpret patterns and understand the difference between the weather on a given day and the climate over decades. It is a simple project with lasting value, because data keeps stacking up.

Build your weather station

A thermometer in a shaded, ventilated spot
A rain gauge placed in the open, away from buildings and trees
A wind vane and anemometer, store-bought or homemade
A barometer or a phone app that reports pressure
A notebook or spreadsheet for daily records

Project ideas by level

Daily log: record temperature, rain, wind and sky for a season, then graph your results.
Cloud guide: photograph and classify the main cloud types, linking each to the weather that follows.
Forecast challenge: make your own prediction each day and compare it to the official forecast, scoring accuracy over weeks. The National Weather Service posts official forecasts.
Microclimate study: measure temperature at several spots, such as a barn corner, open field and shaded fence row, and explain differences.
Farm decision case study: interview a farmer about one decision the weather changed, such as delaying planting, and record what happened.
Climate research: use long-term public records to chart rainfall or temperature in your county and discuss what they show, with sources cited.

Severe weather and safety

Learn the meaning of a watch versus a warning, know where your family's shelter is, and never go outside to take readings during lightning or tornado threats. Keep instruments away from power lines, and set up masts or poles with an adult. Heat and cold are also hazards for people and livestock, so include safety tips in your presentations. The U.S. Department of Energy and U.S. Environmental Protection Agency have educational material on energy and the environment for background reading.

Costs and time

A basic set of instruments can be inexpensive, and many pieces can be homemade. A single season gives a useful data set, but a full year is stronger. Daily readings take only minutes, and consistency matters more than fancy equipment. Plan a regular time and a backup person for travel days.

Records and exhibits

Keep tidy tables and graphs, along with a short summary of what you learned. Exhibits can include your instruments, a chart of the season, cloud photos and a one-page farm decision story. Check your program guide for class requirements, which differ by state and county.

Where it leads

Careers include meteorology, agricultural consulting, emergency management, aviation and insurance. Related pages include the power of wind and water science. For general information, visit 4-H. For more 4-H and FFA project ideas, see agriculture.directory and farm.fm's 4-H and FFA section.