Air temperature, hot days, tropical nights and icing days - Cities in Chartres
Chartres: Air temperature, hot days, tropical nights and icing days - Cities was -0.6545 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Chartres, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
Chartres recorded -0.6545 Degrees celsius for air temperature, hot days, tropical nights and icing days - cities in 2025.
Compared with earlier readings it is down 161.1% on the previous year and down 172.3% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Chartres peaked at 1.86 Degrees celsius in 2022 and was at its lowest, -1.4 Degrees celsius, in 1985.
That places Chartres 921st 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 Chartres, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.5968 Degrees celsius | — |
| 1982 | 0.2092 Degrees celsius | -135.1% |
| 1983 | -0.1011 Degrees celsius | -148.3% |
| 1984 | -0.6535 Degrees celsius | +546.5% |
| 1985 | -1.4 Degrees celsius | +113.8% |
| 1986 | -1.16 Degrees celsius | -16.9% |
| 1987 | -1.24 Degrees celsius | +6.6% |
| 1988 | 0.1624 Degrees celsius | -113.1% |
| 1989 | 0.7163 Degrees celsius | +341.0% |
| 1990 | 0.8885 Degrees celsius | +24.0% |
| 1991 | -0.6121 Degrees celsius | -168.9% |
| 1992 | -0.0389 Degrees celsius | -93.6% |
| 1993 | -0.4688 Degrees celsius | +1105.3% |
| 1994 | 0.7856 Degrees celsius | -267.6% |
| 1995 | 0.4842 Degrees celsius | -38.4% |
| 1996 | -0.8759 Degrees celsius | -280.9% |
| 1997 | 0.3471 Degrees celsius | -139.6% |
| 1998 | -0.0191 Degrees celsius | -105.5% |
| 1999 | 0.577 Degrees celsius | -3113.3% |
| 2000 | 0.3177 Degrees celsius | -44.9% |
| 2001 | 0.0665 Degrees celsius | -79.1% |
| 2002 | 0.5662 Degrees celsius | +751.3% |
| 2003 | 0.9175 Degrees celsius | +62.0% |
| 2004 | 0.2309 Degrees celsius | -74.8% |
| 2005 | 0.3756 Degrees celsius | +62.7% |
| 2006 | 0.6883 Degrees celsius | +83.3% |
| 2007 | 0.483 Degrees celsius | -29.8% |
| 2008 | -0.0473 Degrees celsius | -109.8% |
| 2009 | 0.2527 Degrees celsius | -634.0% |
| 2010 | -0.8603 Degrees celsius | -440.5% |
| 2011 | 1.28 Degrees celsius | -248.4% |
| 2012 | 0.0754 Degrees celsius | -94.1% |
| 2013 | -0.2565 Degrees celsius | -440.0% |
| 2014 | 0.8628 Degrees celsius | -436.4% |
| 2015 | 0.9047 Degrees celsius | +4.8% |
| 2016 | 0.3807 Degrees celsius | -57.9% |
| 2017 | 0.944 Degrees celsius | +147.9% |
| 2018 | 1.47 Degrees celsius | +55.5% |
| 2019 | 1.26 Degrees celsius | -14.4% |
| 2020 | 1.83 Degrees celsius | +45.9% |
| 2021 | 0.2886 Degrees celsius | -84.3% |
| 2022 | 1.86 Degrees celsius | +545.5% |
| 2023 | 1.74 Degrees celsius | -6.5% |
| 2024 | 1.07 Degrees celsius | -38.6% |
| 2025 | -0.6545 Degrees celsius | -161.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.4509 Degrees celsius | -1.4 Degrees celsius | 0.7163 Degrees celsius | 9 |
| 1990s | 0.1068 Degrees celsius | -0.8759 Degrees celsius | 0.8885 Degrees celsius | 10 |
| 2000s | 0.3851 Degrees celsius | -0.0473 Degrees celsius | 0.9175 Degrees celsius | 10 |
| 2010s | 0.6052 Degrees celsius | -0.8603 Degrees celsius | 1.47 Degrees celsius | 10 |
| 2020s | 1.02 Degrees celsius | -0.6545 Degrees celsius | 1.86 Degrees celsius | 6 |
More climate change data for Chartres
- Air temperature, hot days, tropical nights and icing days - Cities 10.07 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 12.72 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.55 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 0.02 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 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 0.09 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Chartres?
- Air temperature, hot days, tropical nights and icing days - cities in Chartres was -0.6545 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 Chartres?
- The highest recorded value was 1.86 Degrees celsius in 2022.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Chartres?
- The lowest recorded value was -1.4 Degrees celsius in 1985.
- How does Chartres rank for air temperature, hot days, tropical nights and icing days - cities?
- Chartres ranks 921st out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Chartres?
- Over the last ten years it is down 172.3%. The long-run trend across the full record is volatile.
- Where does this Chartres 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