Air temperature, hot days, tropical nights and icing days - Cities in Krefeld
Krefeld: Air temperature, hot days, tropical nights and icing days - Cities was 0.4326 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Krefeld, 1981–2025
Source: Organisation for Economic Co-operation and Development. Measured in Degrees celsius.
Analysis
The most recent figure for air temperature, hot days, tropical nights and icing days - cities in Krefeld is 0.4326 Degrees celsius, measured in 2025.
That represents a change of down 75.2% on the previous year and down 46.2% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Krefeld peaked at 1.84 Degrees celsius in 2020 and was at its lowest, -1.69 Degrees celsius, in 1985.
That places Krefeld 652nd 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 Krefeld, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.8204 Degrees celsius | — |
| 1982 | 0.1193 Degrees celsius | -114.5% |
| 1983 | 0.0657 Degrees celsius | -44.9% |
| 1984 | -0.744 Degrees celsius | -1232.3% |
| 1985 | -1.69 Degrees celsius | +127.4% |
| 1986 | -1 Degrees celsius | -40.6% |
| 1987 | -1.42 Degrees celsius | +41.0% |
| 1988 | 0.3217 Degrees celsius | -122.7% |
| 1989 | 0.8165 Degrees celsius | +153.8% |
| 1990 | 0.722 Degrees celsius | -11.6% |
| 1991 | -0.4107 Degrees celsius | -156.9% |
| 1992 | 0.3543 Degrees celsius | -186.3% |
| 1993 | -0.3868 Degrees celsius | -209.2% |
| 1994 | 0.7237 Degrees celsius | -287.1% |
| 1995 | 0.4224 Degrees celsius | -41.6% |
| 1996 | -1.62 Degrees celsius | -484.6% |
| 1997 | -0.1045 Degrees celsius | -93.6% |
| 1998 | -0.0538 Degrees celsius | -48.5% |
| 1999 | 0.6694 Degrees celsius | -1343.9% |
| 2000 | 0.7364 Degrees celsius | +10.0% |
| 2001 | 0.1752 Degrees celsius | -76.2% |
| 2002 | 0.6887 Degrees celsius | +293.2% |
| 2003 | 0.5759 Degrees celsius | -16.4% |
| 2004 | 0.0371 Degrees celsius | -93.6% |
| 2005 | 0.4525 Degrees celsius | +1120.1% |
| 2006 | 0.8825 Degrees celsius | +95.0% |
| 2007 | 0.9447 Degrees celsius | +7.1% |
| 2008 | 0.3044 Degrees celsius | -67.8% |
| 2009 | 0.2983 Degrees celsius | -2.0% |
| 2010 | -1.05 Degrees celsius | -453.3% |
| 2011 | 0.8715 Degrees celsius | -182.7% |
| 2012 | 0.197 Degrees celsius | -77.4% |
| 2013 | -0.2164 Degrees celsius | -209.9% |
| 2014 | 1.46 Degrees celsius | -776.0% |
| 2015 | 0.8042 Degrees celsius | -45.0% |
| 2016 | 0.7073 Degrees celsius | -12.0% |
| 2017 | 0.9679 Degrees celsius | +36.8% |
| 2018 | 1.75 Degrees celsius | +80.6% |
| 2019 | 1.33 Degrees celsius | -23.7% |
| 2020 | 1.84 Degrees celsius | +38.0% |
| 2021 | 0.1821 Degrees celsius | -90.1% |
| 2022 | 1.7 Degrees celsius | +833.1% |
| 2023 | 1.67 Degrees celsius | -1.6% |
| 2024 | 1.74 Degrees celsius | +4.3% |
| 2025 | 0.4326 Degrees celsius | -75.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.4837 Degrees celsius | -1.69 Degrees celsius | 0.8165 Degrees celsius | 9 |
| 1990s | 0.0312 Degrees celsius | -1.62 Degrees celsius | 0.7237 Degrees celsius | 10 |
| 2000s | 0.5096 Degrees celsius | 0.0371 Degrees celsius | 0.9447 Degrees celsius | 10 |
| 2010s | 0.6823 Degrees celsius | -1.05 Degrees celsius | 1.75 Degrees celsius | 10 |
| 2020s | 1.26 Degrees celsius | 0.1821 Degrees celsius | 1.84 Degrees celsius | 6 |
More climate change data for Krefeld
- Air temperature, hot days, tropical nights and icing days - Cities 10.74 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 12.13 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.46 Degrees celsius (2060)
- 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 0.3 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.8 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.79 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.57 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.17 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.88 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Krefeld?
- Air temperature, hot days, tropical nights and icing days - cities in Krefeld was 0.4326 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 Krefeld?
- The highest recorded value was 1.84 Degrees celsius in 2020.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Krefeld?
- The lowest recorded value was -1.69 Degrees celsius in 1985.
- How does Krefeld rank for air temperature, hot days, tropical nights and icing days - cities?
- Krefeld ranks 652nd out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Krefeld?
- Over the last ten years it is down 46.2%. The long-run trend across the full record is volatile.
- Where does this Krefeld 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