Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 90S and 90N - NOAA - Monthly
This series is part of the dataset: Temperature anomalies by latitude (NOAA)
Download Full Dataset (.xlsx)Latest updates. In both land and oceanic locations at latitudes between 90 degrees South and 90 degrees North, the temperature anomaly relative to the 1971-2000 average was 0.92 degrees Kelvin in November 2025, compared to 0.93 in October.
Sample. There are 2,111 data points in the monthly time series displayed in the graph above. The series covers the span of time extending from January 1850 to November 2025.
History. Have a look at some simple statistics calculated on the entire sample: the anomaly averaged -0.24 degrees Kelvin; it reached a maximum of 1.17 in November 2023; it recorded a minimum of -1.06 in December 1916.
Latest values
| Date | Value - Degrees Kelvin |
|---|---|
| 2025-09-30 | 0.896216 |
| 2025-10-31 | 0.934753 |
| 2025-11-30 | 0.915507 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Temperature anomaly |
| Country | World |
| Economic concept | Temperature |
| Data type | Physical measurement |
| Deflation method | Not applicable |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Monthly |
| Unit | Degrees Kelvin |
| Source | NOAA National Centers for Environmental Information |
| Source type | Federal Administration |
| Data licence | Some use and access constraints |
| Measure type | Anomaly relative to 1971–2000 climatology |
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