The Economics of Weather
Why Weather Matters for the Economy
How daily and seasonal weather affects farming, energy, retail, transport and health, and why economists study weather shocks.
Weather affects almost every part of the economy.
Sectors
- Farming: rain and temperature decide harvests.
- Energy: heat raises AC use; cold raises heating.
- Retail: weather changes what people buy.
- Transport: fog, storms and floods disrupt travel.
- Health: heat and pollution cause illness.
Weather vs climate
Weather is day-to-day conditions; climate is long-run patterns.
Natural experiments
Economists use random weather shocks to study effects on income, crime and productivity.
Costs
Extreme weather causes large economic losses each year.
The hot week
During a heatwave, electricity demand hits records, construction slows and ice cream sales jump.
Thinking weather only matters for farmers
It affects energy, retail and health too.
Key takeaways
- Weather affects most sectors.
- Weather differs from climate.
- Economists use weather shocks as natural experiments.
- Extreme weather causes big losses.
No recording for this one yet - EconReader can read it aloud for you.