Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 90S and 00N - 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 00 degrees North, the temperature anomaly relative to the 1971-2000 average was 0.35 degrees Kelvin in August 2025, compared to 0.37 in the previous month.
Sample. In the monthly time series displayed in the figure, there are 2,108 records in total. The series covers the time range stretching from January 1850 to August 2025.
History. Here's a glimpse of a few simple statistics we calculated on the whole sample: the anomaly reached its minimum of -0.94 degrees Kelvin in January 1917; it recorded its maximum of 0.56 in February 2024; it had a mean of -0.32.
Latest values
| Date | Value - Degrees Kelvin |
|---|---|
| 2025-06-30 | 0.39012 |
| 2025-07-31 | 0.365088 |
| 2025-08-31 | 0.347586 |
Suggestion. One of the pros of our data visualization and download service is that we give you well-crafted metadata. Check it below to learn more about the attributes of the series that you use in your research.
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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
Discover the other time series included in this data set.