CorrelateAI › Pairs
Tokyo Average Temperature vs US Electricity Generation
Tokyo Average Temperature and US Electricity Generation correlate at r = +0.73 over 41 years (1985–2025), p < 0.0001. With the time trend removed, r = +0.04. Likely spurious (shared time trend).
Verdict: Likely spurious (shared time trend). Both series mostly just trend over time. After removing that trend the correlation collapses to 0.04 — the relationship is probably coincidental, not causal.
- Pearson r
- +0.73
- p-value
- < 0.0001
- Years compared (n)
- 41 (1985–2025)
- 95% confidence interval
- 0.54 to 0.85
- Correlation with the time trend removed
- +0.04
Sources
- Tokyo Average Temperature (°C): Open-Meteo (ERA5). Annual mean 2m air temperature for Tokyo from the ERA5 reanalysis.
- US Electricity Generation (TWh): Our World in Data. US Electricity Generation (Our World in Data: Total electricity).
Related pairs
- US Electricity Generation vs US Infant Mortality (r = -0.97)
- US Electricity Generation vs US Median Age (r = +0.95)
- US Electricity Generation vs US Rural Population (r = -0.95)
- US Electricity Generation vs US Urban Population (r = +0.95)
- US Electricity Generation vs US Internet Usage (r = +0.95)
- US Electricity Generation vs US Internet Users (r = +0.95)
Correlation does not imply causation. How the verdict is worked out.