Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 30S 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 30 degrees South and 00 degrees North, the temperature anomaly relative to the 1971-2000 average stood at 0.32 degrees Kelvin in November 2025, compared to 0.33 in October 2025.
Sample. This monthly series has 2,111 observations in total. The span of time covered by the series is from January 1850 to November 2025.
History. Take a look at a few summary statistics calculated on the full sample: the anomaly had a mean value of -0.28 degrees Kelvin; it recorded its maximum of 0.86 in March 2016; it reached its lowest level of -1.22 in January 1917.
Latest values
| Date | Value - Degrees Kelvin |
|---|---|
| 2025-09-30 | 0.389213 |
| 2025-10-31 | 0.33001 |
| 2025-11-30 | 0.316125 |
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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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