Air temperature, hot days, tropical nights and icing days - Cities in La Spezia
La Spezia: Air temperature, hot days, tropical nights and icing days - Cities was 0.3807 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in La Spezia, 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 La Spezia stood at 0.3807 Degrees celsius.
That represents a change of down 77.3% on the previous year and down 65.6% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in La Spezia peaked at 1.89 Degrees celsius in 2022 and was at its lowest, -1.07 Degrees celsius, in 1984.
That places La Spezia 677th 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 La Spezia, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.7278 Degrees celsius | — |
| 1982 | 0.0331 Degrees celsius | -104.6% |
| 1983 | -0.181 Degrees celsius | -646.0% |
| 1984 | -1.07 Degrees celsius | +492.4% |
| 1985 | -0.3978 Degrees celsius | -62.9% |
| 1986 | -0.2193 Degrees celsius | -44.9% |
| 1987 | -0.364 Degrees celsius | +66.0% |
| 1988 | 0.1669 Degrees celsius | -145.8% |
| 1989 | 0.0314 Degrees celsius | -81.2% |
| 1990 | 0.2129 Degrees celsius | +577.3% |
| 1991 | -0.443 Degrees celsius | -308.1% |
| 1992 | 0.1524 Degrees celsius | -134.4% |
| 1993 | -0.3059 Degrees celsius | -300.8% |
| 1994 | 0.6478 Degrees celsius | -311.7% |
| 1995 | -0.3225 Degrees celsius | -149.8% |
| 1996 | -0.645 Degrees celsius | +100.0% |
| 1997 | 0.3066 Degrees celsius | -147.5% |
| 1998 | -0.1038 Degrees celsius | -133.8% |
| 1999 | 0.1239 Degrees celsius | -219.4% |
| 2000 | 0.5954 Degrees celsius | +380.7% |
| 2001 | 0.2141 Degrees celsius | -64.0% |
| 2002 | 0.4249 Degrees celsius | +98.4% |
| 2003 | 0.7833 Degrees celsius | +84.4% |
| 2004 | 0.0249 Degrees celsius | -96.8% |
| 2005 | -0.427 Degrees celsius | -1815.4% |
| 2006 | 0.5249 Degrees celsius | -222.9% |
| 2007 | 0.4916 Degrees celsius | -6.4% |
| 2008 | 0.2403 Degrees celsius | -51.1% |
| 2009 | 0.6687 Degrees celsius | +178.2% |
| 2010 | -0.4339 Degrees celsius | -164.9% |
| 2011 | 0.6742 Degrees celsius | -255.4% |
| 2012 | 0.2933 Degrees celsius | -56.5% |
| 2013 | 0.0836 Degrees celsius | -71.5% |
| 2014 | 0.9868 Degrees celsius | +1080.2% |
| 2015 | 1.11 Degrees celsius | +12.3% |
| 2016 | 1.01 Degrees celsius | -9.0% |
| 2017 | 0.9441 Degrees celsius | -6.4% |
| 2018 | 1.31 Degrees celsius | +39.1% |
| 2019 | 1.19 Degrees celsius | -9.2% |
| 2020 | 0.9949 Degrees celsius | -16.6% |
| 2021 | 0.6201 Degrees celsius | -37.7% |
| 2022 | 1.89 Degrees celsius | +204.1% |
| 2023 | 1.61 Degrees celsius | -14.6% |
| 2024 | 1.67 Degrees celsius | +4.0% |
| 2025 | 0.3807 Degrees celsius | -77.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.3034 Degrees celsius | -1.07 Degrees celsius | 0.1669 Degrees celsius | 9 |
| 1990s | -0.0377 Degrees celsius | -0.645 Degrees celsius | 0.6478 Degrees celsius | 10 |
| 2000s | 0.3541 Degrees celsius | -0.427 Degrees celsius | 0.7833 Degrees celsius | 10 |
| 2010s | 0.7171 Degrees celsius | -0.4339 Degrees celsius | 1.31 Degrees celsius | 10 |
| 2020s | 1.19 Degrees celsius | 0.3807 Degrees celsius | 1.89 Degrees celsius | 6 |
More climate change data for La Spezia
- Air temperature, hot days, tropical nights and icing days - Cities 14.02 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 16.4 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 2.28 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 0.14 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.04 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.23 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in La Spezia?
- Air temperature, hot days, tropical nights and icing days - cities in La Spezia was 0.3807 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 La Spezia?
- The highest recorded value was 1.89 Degrees celsius in 2022.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in La Spezia?
- The lowest recorded value was -1.07 Degrees celsius in 1984.
- How does La Spezia rank for air temperature, hot days, tropical nights and icing days - cities?
- La Spezia ranks 677th out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in La Spezia?
- Over the last ten years it is down 65.6%. The long-run trend across the full record is volatile.
- Where does this La Spezia 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