Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 30N and 60N - 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 North and 60 degrees North, the temperature anomaly relative to the 1971-2000 average was 1.15 degrees Kelvin in November 2025, compared to 1.36 in October 2025.
Sample. This monthly series has 2,111 observations in total. The series covers the time range stretching from January 1850 to November 2025.
History. Check out some statistics we calculated on the entire sample: the anomaly reached a minimum of -1.17 degrees Kelvin in July 1903; it achieved a maximum of 1.77 in July 2025; it was equal on average to -0.02.
Latest values
| Date | Value - Degrees Kelvin |
|---|---|
| 2025-09-30 | 1.523428 |
| 2025-10-31 | 1.362636 |
| 2025-11-30 | 1.15343 |
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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.