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Tokyo Average Temperature vs US Gross Savings
Tokyo Average Temperature and US Gross Savings correlate at r = -0.50 over 55 years (1970–2024), p = 1.0e-4. With the time trend removed, r = +0.08. 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 0.08 — the relationship is probably coincidental, not causal.
- Pearson r
- -0.50
- p-value
- 1.0e-4
- Years compared (n)
- 55 (1970–2024)
- 95% confidence interval
- -0.68 to -0.27
- Correlation with the time trend removed
- +0.08
Sources
- Tokyo Average Temperature (°C): Open-Meteo (ERA5). Annual mean 2m air temperature for Tokyo from the ERA5 reanalysis.
- US Gross Savings (% of GDP): World Bank. US Gross Savings (World Bank indicator NY.GNS.ICTR.ZS).
Related pairs
- Tokyo Average Temperature vs Atmospheric Methane (global) (r = +0.86)
- Tokyo Average Temperature vs US Federal Debt Outstanding (r = +0.83)
- Tokyo Average Temperature vs US Natural Gas Consumption (r = +0.83)
- Tokyo Average Temperature vs US GDP (current US$) (r = +0.83)
- Tokyo Average Temperature vs US GDP per Capita (r = +0.81)
- Tokyo Average Temperature vs US Adult Obesity (r = +0.80)
Correlation does not imply causation. How the verdict is worked out.