Air temperature, hot days, tropical nights and icing days - Cities in Catanzaro
Catanzaro: Air temperature, hot days, tropical nights and icing days - Cities was -4.34 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Catanzaro, 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 Catanzaro stood at -4.34 Degrees celsius. That is the lowest value across all 45 years on record.
That represents a change of down 299.5% on the previous year and down 1,064.6% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Catanzaro peaked at 2.18 Degrees celsius in 2024 and was at its lowest, -4.34 Degrees celsius, in 2025.
Catanzaro ranks 1301st of 1314 regions on this measure, in the bottom quarter.
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 Catanzaro, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.5393 Degrees celsius | — |
| 1982 | 0.1713 Degrees celsius | -131.8% |
| 1983 | -0.2747 Degrees celsius | -260.3% |
| 1984 | -0.6252 Degrees celsius | +127.6% |
| 1985 | 0.2197 Degrees celsius | -135.1% |
| 1986 | -0.0504 Degrees celsius | -122.9% |
| 1987 | 0.126 Degrees celsius | -350.0% |
| 1988 | 0.1405 Degrees celsius | +11.5% |
| 1989 | -0.4863 Degrees celsius | -446.0% |
| 1990 | 0.4849 Degrees celsius | -199.7% |
| 1991 | -0.6714 Degrees celsius | -238.5% |
| 1992 | -0.0792 Degrees celsius | -88.2% |
| 1993 | 0.1764 Degrees celsius | -322.8% |
| 1994 | 0.8117 Degrees celsius | +360.2% |
| 1995 | -0.2519 Degrees celsius | -131.0% |
| 1996 | -0.4874 Degrees celsius | +93.5% |
| 1997 | -0.0398 Degrees celsius | -91.8% |
| 1998 | 0.2273 Degrees celsius | -670.8% |
| 1999 | 0.4534 Degrees celsius | +99.5% |
| 2000 | 0.2674 Degrees celsius | -41.0% |
| 2001 | 0.3673 Degrees celsius | +37.3% |
| 2002 | 0.0142 Degrees celsius | -96.1% |
| 2003 | 0.2742 Degrees celsius | +1832.8% |
| 2004 | -0.0249 Degrees celsius | -109.1% |
| 2005 | -0.6439 Degrees celsius | +2489.6% |
| 2006 | -0.0683 Degrees celsius | -89.4% |
| 2007 | 0.2784 Degrees celsius | -507.7% |
| 2008 | 0.2637 Degrees celsius | -5.3% |
| 2009 | 0.0444 Degrees celsius | -83.2% |
| 2010 | -0.0781 Degrees celsius | -275.9% |
| 2011 | -0.0506 Degrees celsius | -35.2% |
| 2012 | 0.6469 Degrees celsius | -1378.9% |
| 2013 | 0.3031 Degrees celsius | -53.1% |
| 2014 | 0.3904 Degrees celsius | +28.8% |
| 2015 | 0.45 Degrees celsius | +15.3% |
| 2016 | 0.6371 Degrees celsius | +41.6% |
| 2017 | 0.3328 Degrees celsius | -47.8% |
| 2018 | 0.8736 Degrees celsius | +162.5% |
| 2019 | 0.6971 Degrees celsius | -20.2% |
| 2020 | 0.8704 Degrees celsius | +24.9% |
| 2021 | 1.11 Degrees celsius | +27.3% |
| 2022 | 1.36 Degrees celsius | +22.7% |
| 2023 | 1.35 Degrees celsius | -0.4% |
| 2024 | 2.18 Degrees celsius | +60.7% |
| 2025 | -4.34 Degrees celsius | -299.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.1465 Degrees celsius | -0.6252 Degrees celsius | 0.2197 Degrees celsius | 9 |
| 1990s | 0.0624 Degrees celsius | -0.6714 Degrees celsius | 0.8117 Degrees celsius | 10 |
| 2000s | 0.0772 Degrees celsius | -0.6439 Degrees celsius | 0.3673 Degrees celsius | 10 |
| 2010s | 0.4202 Degrees celsius | -0.0781 Degrees celsius | 0.8736 Degrees celsius | 10 |
| 2020s | 0.421 Degrees celsius | -4.34 Degrees celsius | 2.18 Degrees celsius | 6 |
More climate change data for Catanzaro
- Air temperature, hot days, tropical nights and icing days - Cities 10.69 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 19.94 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 2.74 Degrees celsius (2060)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.03 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.26 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.03 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.34 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Catanzaro?
- Air temperature, hot days, tropical nights and icing days - cities in Catanzaro was -4.34 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 Catanzaro?
- The highest recorded value was 2.18 Degrees celsius in 2024.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Catanzaro?
- The lowest recorded value was -4.34 Degrees celsius in 2025.
- How does Catanzaro rank for air temperature, hot days, tropical nights and icing days - cities?
- Catanzaro ranks 1301st out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Catanzaro?
- Over the last ten years it is down 1,064.6%. The long-run trend across the full record is volatile.
- Where does this Catanzaro 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