Freely Downloadable Data Sets Updated Daily

Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 20S and 20N - NOAA - Monthly

Latest updates. In land locations at latitudes between 20 degrees South and 20 degrees North, the temperature anomaly relative to the 1971-2000 average was 0.49 degrees Kelvin in August 2025, versus 0.50 in July 2025.

Sample. The monthly series shown in the chart has 2,108 data points overall. The series covers the span of time extending from January 1850 to August 2025.

History. Have a look at some statistics computed on the whole sample: the anomaly had a mean value of -0.25 degrees Kelvin; it registered a minimum of -1.26 in March 1917; it reached its maximum of 1.16 in February 2024.

Latest values

Date Value - Degrees Kelvin
2025-06-30 0.495759
2025-07-31 0.496262
2025-08-31 0.493038

Heads-up. To simplify complex analyses, we group indicators into data sets and worksheets. Scrolling downwards, you will find how we structured further material related to the statistics found here.

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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.

Land

Series Name Observations Start Date End Date
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 90S and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 90S and 00N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 00N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 90S and 20S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 20N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 90S and 60S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 60N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 60S and 30S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 30N and 60N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 30S and 00N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 00N and 30N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 60S and 60N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land: latitudes between 20S and 20N - NOAA - Monthly 2108 1850-01-31 2025-08-31

Ocean

Series Name Observations Start Date End Date
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 90S and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 90S and 00N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 00N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 90S and 20S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 20N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 90S and 60S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 60N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 60S and 30S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 30N and 60N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 30S and 00N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 00N and 30N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 60S and 60N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Ocean: latitudes between 20S and 20N - NOAA - Monthly 2108 1850-01-31 2025-08-31

Land and ocean

Series Name Observations Start Date End Date
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 90S and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 90S and 00N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 00N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 90S and 20S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 20N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 90S and 60S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 60N and 90N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 60S and 30S - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 30N and 60N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 30S and 00N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 00N and 30N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 60S and 60N - NOAA - Monthly 2108 1850-01-31 2025-08-31
Temperature anomaly (K; relative to 1971-2000) - Land and ocean: latitudes between 20S and 20N - NOAA - Monthly 2108 1850-01-31 2025-08-31