Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 00N 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 00 degrees North and 90 degrees North, the temperature anomaly relative to the 1971-2000 average was 1.48 degrees Kelvin in November 2025, compared to 1.38 in October 2025.
Sample. In this monthly time series, there are 2,111 records overall. The span of time covered by the series stretches from January 1850 to November 2025.
History. Have a look at some descriptive statistics we calculated on the whole sample: the anomaly averaged -0.17 degrees Kelvin; it recorded a bottom of -1.32 in December 1916; it reached its highest level of 1.85 in November 2023.
Latest values
| Date | Value - Degrees Kelvin |
|---|---|
| 2025-09-30 | 1.270223 |
| 2025-10-31 | 1.384653 |
| 2025-11-30 | 1.478444 |
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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.