Temperature analysis
Deep-dive into thermal shifts, warming trends and seasonal anomalies for a single region.
Temperature timeline — New York
Monthly min, mean and max with a shaded range and rolling smoothed overlay.
Seasonal anomaly heatmap
Months × years, coloured by departure from the 1961–1990 baseline.
Decadal distributions
Density of monthly mean temperatures by decade.
Recent monthly detail
Most recent 24 months for the selected filters.
| Month | Mean °C | Max °C | Min °C | Extreme-heat days |
|---|---|---|---|---|
| Dec 2025 | 3.3 | 8.3 | -0.9 | 0 |
| Nov 2025 | 9.3 | 12.5 | 5.5 | 0 |
| Oct 2025 | 15.2 | 18.2 | 11.1 | 0 |
| Sep 2025 | 22.4 | 25.5 | 18.9 | 0 |
| Aug 2025 | 27.2 | 32.2 | 23.8 | 4 |
| Jul 2025 | 27.4 | 33.4 | 22.5 | 6 |
| Jun 2025 | 27.7 | 30.9 | 24.1 | 4 |
| May 2025 | 21.8 | 25.7 | 18.3 | 0 |
| Apr 2025 | 14.0 | 17.0 | 10.1 | 0 |
| Mar 2025 | 8.3 | 12.4 | 5.0 | 0 |
| Feb 2025 | 6.6 | 11.8 | 2.7 | 0 |
| Jan 2025 | 3.3 | 8.5 | -0.1 | 0 |
| Dec 2024 | 3.9 | 7.2 | -0.2 | 0 |
| Nov 2024 | 9.1 | 12.8 | 5.8 | 0 |
| Oct 2024 | 15.7 | 21.0 | 11.1 | 0 |
| Sep 2024 | 20.0 | 24.6 | 16.7 | 0 |
| Aug 2024 | 25.7 | 31.1 | 22.7 | 3 |
| Jul 2024 | 27.7 | 32.4 | 24.7 | 6 |
| Jun 2024 | 26.5 | 29.6 | 22.9 | 2 |
| May 2024 | 23.3 | 27.3 | 19.3 | 0 |
| Apr 2024 | 15.4 | 19.6 | 11.4 | 0 |
| Mar 2024 | 8.7 | 13.4 | 5.3 | 0 |
| Feb 2024 | 4.6 | 7.7 | 1.6 | 0 |
| Jan 2024 | 2.1 | 5.6 | -1.0 | 0 |