Temperature anomaly (C; relative to 1901-2000) - Southern hemisphere - NOAA - Monthly
This series is part of the dataset: Temperature anomalies by region (NOAA)
Download Full Dataset (.xlsx)Latest updates. In land sites located in the Southern hemisphere, the temperature anomaly relative to the 1901-2000 average stood at 1.05 degrees Celsius in November 2025, compared to 1.83 in October 2025.
Sample. The monthly time series shown in the figure has 1,391 data points overall. The series covers the period going from January 1910 to November 2025.
History. Have a look at a few simple statistics we computed on the entire sample: the anomaly achieved a maximum of 2.50 degrees Celsius in September 2023; it recorded a minimum of -1.36 in August 1932; it had a mean of 0.19.
Latest values
| Date | Value - Degrees Celsius |
|---|---|
| 2025-09-30 | 1.78 |
| 2025-10-31 | 1.83 |
| 2025-11-30 | 1.05 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Temperature anomaly |
| Country | Southern hemisphere |
| Economic concept | Temperature |
| Data type | Physical measurement |
| Deflation method | Not applicable |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Monthly |
| Unit | Degrees Celsius |
| Source | NOAA National Centers for Environmental Information |
| Source type | Federal Administration |
| Data licence | Not copyrightable under U.S. law |
| Measure type | Anomaly relative to 1901–2000 average |
Series in the same data set
Discover the other time series included in this data set.
Land
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Temperature anomaly (C; relative to 1901-2000) - Globe (land) - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1901-2000) - Northen hemisphere - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1901-2000) - Southern hemisphere - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Africa - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Asia - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Europe - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - North America - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Oceania - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - South America - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
Land and Ocean
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Temperature anomaly (C; relative to 1910-2000) - Atlantic Main Development Region - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Caribbean Islands - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Eastern North Pacific - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Gulf of America - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Hawaiian Region - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Arctic - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |
| Temperature anomaly (C; relative to 1910-2000) - Antarctic - NOAA - Monthly | 1391 | 1910-01-31 | 2025-11-30 |