Air temperature, hot days, tropical nights and icing days - Cities in Annecy
Annecy: Air temperature, hot days, tropical nights and icing days - Cities was -0.085 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Annecy, 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 Annecy stood at -0.085 Degrees celsius.
Compared with earlier readings it is down 104.6% on the previous year and down 105.5% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Annecy peaked at 2.51 Degrees celsius in 2022 and was at its lowest, -1.2 Degrees celsius, in 1984.
Annecy ranks 793rd of 1314 regions on this measure, 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 Annecy, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -1.19 Degrees celsius | — |
| 1982 | -0.0959 Degrees celsius | -91.9% |
| 1983 | -0.2988 Degrees celsius | +211.7% |
| 1984 | -1.2 Degrees celsius | +302.3% |
| 1985 | -1.1 Degrees celsius | -8.6% |
| 1986 | -0.6083 Degrees celsius | -44.6% |
| 1987 | -0.5978 Degrees celsius | -1.7% |
| 1988 | 0.1647 Degrees celsius | -127.6% |
| 1989 | 0.4074 Degrees celsius | +147.3% |
| 1990 | 0.2035 Degrees celsius | -50.0% |
| 1991 | -0.3076 Degrees celsius | -251.1% |
| 1992 | 0.1203 Degrees celsius | -139.1% |
| 1993 | -0.1829 Degrees celsius | -252.1% |
| 1994 | 1.03 Degrees celsius | -660.3% |
| 1995 | -0.1548 Degrees celsius | -115.1% |
| 1996 | -0.5529 Degrees celsius | +257.1% |
| 1997 | 0.5134 Degrees celsius | -192.9% |
| 1998 | -0.3401 Degrees celsius | -166.2% |
| 1999 | -0.2836 Degrees celsius | -16.6% |
| 2000 | 0.4125 Degrees celsius | -245.5% |
| 2001 | 0.2656 Degrees celsius | -35.6% |
| 2002 | 0.5485 Degrees celsius | +106.5% |
| 2003 | 1.22 Degrees celsius | +122.2% |
| 2004 | 0.1971 Degrees celsius | -83.8% |
| 2005 | -0.0556 Degrees celsius | -128.2% |
| 2006 | 0.8968 Degrees celsius | -1711.5% |
| 2007 | 0.5028 Degrees celsius | -43.9% |
| 2008 | 0.3401 Degrees celsius | -32.4% |
| 2009 | 0.735 Degrees celsius | +116.1% |
| 2010 | -0.5871 Degrees celsius | -179.9% |
| 2011 | 1.51 Degrees celsius | -357.3% |
| 2012 | 0.3793 Degrees celsius | -74.9% |
| 2013 | -0.2451 Degrees celsius | -164.6% |
| 2014 | 1.24 Degrees celsius | -607.3% |
| 2015 | 1.53 Degrees celsius | +23.2% |
| 2016 | 0.9174 Degrees celsius | -40.1% |
| 2017 | 1.09 Degrees celsius | +18.9% |
| 2018 | 2.04 Degrees celsius | +87.5% |
| 2019 | 1.48 Degrees celsius | -27.5% |
| 2020 | 1.85 Degrees celsius | +24.6% |
| 2021 | 0.3622 Degrees celsius | -80.4% |
| 2022 | 2.51 Degrees celsius | +592.3% |
| 2023 | 2 Degrees celsius | -20.1% |
| 2024 | 1.86 Degrees celsius | -7.0% |
| 2025 | -0.085 Degrees celsius | -104.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.5016 Degrees celsius | -1.2 Degrees celsius | 0.4074 Degrees celsius | 9 |
| 1990s | 0.004 Degrees celsius | -0.5529 Degrees celsius | 1.03 Degrees celsius | 10 |
| 2000s | 0.5061 Degrees celsius | -0.0556 Degrees celsius | 1.22 Degrees celsius | 10 |
| 2010s | 0.9368 Degrees celsius | -0.5871 Degrees celsius | 2.04 Degrees celsius | 10 |
| 2020s | 1.42 Degrees celsius | -0.085 Degrees celsius | 2.51 Degrees celsius | 6 |
More climate change data for Annecy
- Air temperature, hot days, tropical nights and icing days - Cities 8.58 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 11.7 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.88 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 0.05 Tonnes of CO2-equivalent (2024)
- 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 0.02 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 0.05 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.13 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Annecy?
- Air temperature, hot days, tropical nights and icing days - cities in Annecy was -0.085 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 Annecy?
- The highest recorded value was 2.51 Degrees celsius in 2022.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Annecy?
- The lowest recorded value was -1.2 Degrees celsius in 1984.
- How does Annecy rank for air temperature, hot days, tropical nights and icing days - cities?
- Annecy ranks 793rd out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Annecy?
- Over the last ten years it is down 105.5%. The long-run trend across the full record is volatile.
- Where does this Annecy 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