Temperature anomaly (K; relative to 1971-2000) - 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 oceanic locations at latitudes between 90 degrees South and 90 degrees North, the temperature anomaly relative to the 1971-2000 average stood at 0.48 degrees Kelvin in April 2026, versus 0.43 in March.
Sample. This monthly series has 2,116 observations overall. The time span covered by the series goes from January 1850 to April 2026.
History. Take a look at some statistics we computed on the full sample: the anomaly recorded a bottom of -0.96 degrees Kelvin in April 1911; it hit a peak of 0.59 in January 2024; it had an average value of -0.40.
Latest values
| Date | Value - Degrees Kelvin |
|---|---|
| 2026-02-28 | 0.421591 |
| 2026-03-31 | 0.43309 |
| 2026-04-30 | 0.484481 |
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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 |
Series in the same data set
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