Air temperature, hot days, tropical nights and icing days - Cities in Antofagasta
Antofagasta: Air temperature, hot days, tropical nights and icing days - Cities was 0.5587 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Antofagasta, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
In 2025, air temperature, hot days, tropical nights and icing days - cities in Antofagasta stood at 0.5587 Degrees celsius.
That represents a change of down 59.4% on the previous year and down 13.6% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Antofagasta peaked at 1.52 Degrees celsius in 2023 and was at its lowest, -0.8193 Degrees celsius, in 1984.
That places Antofagasta 623rd out of 1314 regions with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Air temperature, hot days, tropical nights and icing days - Cities in Antofagasta, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.3226 Degrees celsius | — |
| 1982 | 0.197 Degrees celsius | -161.1% |
| 1983 | -0.4496 Degrees celsius | -328.2% |
| 1984 | -0.8193 Degrees celsius | +82.2% |
| 1985 | -0.139 Degrees celsius | -83.0% |
| 1986 | -0.1718 Degrees celsius | +23.6% |
| 1987 | -0.4251 Degrees celsius | +147.4% |
| 1988 | 0.0255 Degrees celsius | -106.0% |
| 1989 | -0.2348 Degrees celsius | -1021.6% |
| 1990 | -0.01 Degrees celsius | -95.8% |
| 1991 | 0.0531 Degrees celsius | -633.3% |
| 1992 | -0.8053 Degrees celsius | -1616.2% |
| 1993 | 0.0428 Degrees celsius | -105.3% |
| 1994 | 0.5636 Degrees celsius | +1216.4% |
| 1995 | 0.5387 Degrees celsius | -4.4% |
| 1996 | -0.0432 Degrees celsius | -108.0% |
| 1997 | 0.57 Degrees celsius | -1419.3% |
| 1998 | 0.5496 Degrees celsius | -3.6% |
| 1999 | -0.2722 Degrees celsius | -149.5% |
| 2000 | -0.4507 Degrees celsius | +65.6% |
| 2001 | 0.3422 Degrees celsius | -175.9% |
| 2002 | -0.1595 Degrees celsius | -146.6% |
| 2003 | 0.7322 Degrees celsius | -559.1% |
| 2004 | 0.2986 Degrees celsius | -59.2% |
| 2005 | -0.0157 Degrees celsius | -105.3% |
| 2006 | 0.6006 Degrees celsius | -3928.3% |
| 2007 | -0.1164 Degrees celsius | -119.4% |
| 2008 | -0.1287 Degrees celsius | +10.5% |
| 2009 | 0.2823 Degrees celsius | -319.4% |
| 2010 | -0.2324 Degrees celsius | -182.3% |
| 2011 | -0.2187 Degrees celsius | -5.9% |
| 2012 | 0.5324 Degrees celsius | -343.5% |
| 2013 | 0.1601 Degrees celsius | -69.9% |
| 2014 | 0.206 Degrees celsius | +28.7% |
| 2015 | 0.6468 Degrees celsius | +214.0% |
| 2016 | 0.8235 Degrees celsius | +27.3% |
| 2017 | 0.119 Degrees celsius | -85.6% |
| 2018 | 0.5457 Degrees celsius | +358.8% |
| 2019 | 0.9533 Degrees celsius | +74.7% |
| 2020 | 0.9764 Degrees celsius | +2.4% |
| 2021 | 0.2526 Degrees celsius | -74.1% |
| 2022 | -0.3833 Degrees celsius | -251.7% |
| 2023 | 1.52 Degrees celsius | -496.9% |
| 2024 | 1.38 Degrees celsius | -9.5% |
| 2025 | 0.5587 Degrees celsius | -59.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.26 Degrees celsius | -0.8193 Degrees celsius | 0.197 Degrees celsius | 9 |
| 1990s | 0.1187 Degrees celsius | -0.8053 Degrees celsius | 0.57 Degrees celsius | 10 |
| 2000s | 0.1385 Degrees celsius | -0.4507 Degrees celsius | 0.7322 Degrees celsius | 10 |
| 2010s | 0.3536 Degrees celsius | -0.2324 Degrees celsius | 0.9533 Degrees celsius | 10 |
| 2020s | 0.7172 Degrees celsius | -0.3833 Degrees celsius | 1.52 Degrees celsius | 6 |
More climate change data for Antofagasta
- Air temperature, hot days, tropical nights and icing days - Cities 12.34 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 12.98 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.65 Degrees celsius (2060)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.13 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.67 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.63 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.51 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.67 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Antofagasta?
- Air temperature, hot days, tropical nights and icing days - cities in Antofagasta was 0.5587 Degrees celsius in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest air temperature, hot days, tropical nights and icing days - cities recorded in Antofagasta?
- The highest recorded value was 1.52 Degrees celsius in 2023.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Antofagasta?
- The lowest recorded value was -0.8193 Degrees celsius in 1984.
- How does Antofagasta rank for air temperature, hot days, tropical nights and icing days - cities?
- Antofagasta ranks 623rd out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Antofagasta?
- Over the last ten years it is down 13.6%. The long-run trend across the full record is volatile.
- Where does this Antofagasta data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Air temperature, hot days, tropical nights and icing days - Cities and FUAs — Change in air temperature at 2 meters from 1981–2010 period. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
This dataset provides indicators of air temperature, hot days, tropical nights and icing days. Data sources and methodology Indicators are estimated using ERA5-Land data. Air temperature indicators correspond to the average annual air temperature at a height of 2 meters. Hot days correspond to the number of days when the maximum temperature exceeds 35°C. Tropical nights correspond to the days when the minimum temperature is above 20°C, and icing days to the number of days when the maximum temperature is below 0°C. ERA5-Land is used as it provides harmonised, globally consistent coverage at fine spatial resolution (0.1 degree), enabling the production of comparable subnational indicators also where national meteorological data are not available at the required scale. These estimates may differ from official subnational climate statistics due to differences in methodological approaches, such as the use of reanalysis based top down modelling versus in situ observations, along with variations in input data sources, spatial resolution, and the models and algorithms used to generate temperature estimates. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and three accession countries. Cite this dataset OECD Regions, cities and local areas database (Air temperature, hot days, tropical nights and icing days - FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org