CorrelateAI › Pairs
Tokyo Average Temperature vs US Dollar to British Pound
Tokyo Average Temperature and US Dollar to British Pound correlate at r = +0.60 over 27 years (1999–2025), p = 0.0010. With the time trend removed, r = +0.12. 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 0.12 — the relationship is probably coincidental, not causal.
- Pearson r
- +0.60
- p-value
- 0.0010
- Years compared (n)
- 27 (1999–2025)
- 95% confidence interval
- 0.28 to 0.80
- Correlation with the time trend removed
- +0.12
Sources
- Tokyo Average Temperature (°C): Open-Meteo (ERA5). Annual mean 2m air temperature for Tokyo from the ERA5 reanalysis.
- US Dollar to British Pound (GBP per USD): Frankfurter (ECB). Annual mean US Dollar to British Pound exchange rate (European Central Bank reference rates).
Related pairs
- US Dollar to British Pound vs US Coal Consumption (r = -0.87)
- US Dollar to British Pound vs US Fertility Rate (r = -0.86)
- Tokyo Average Temperature vs Atmospheric Methane (global) (r = +0.86)
- US Dollar to British Pound vs US Natural Gas Consumption (r = +0.84)
- US Dollar to British Pound vs US Annual CO₂ Emissions (r = -0.84)
- US Dollar to British Pound vs US Birth Rate (r = -0.83)
Correlation does not imply causation. How the verdict is worked out.