Air temperature, hot days, tropical nights and icing days - Cities in Nyíregyháza
Nyíregyháza: Air temperature, hot days, tropical nights and icing days - Cities was -1.33 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Nyíregyháza, 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 Nyíregyháza is -1.33 Degrees celsius, measured in 2025.
The figure is down 155.6% on the previous year and down 178.0% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Nyíregyháza peaked at 2.38 Degrees celsius in 2024 and was at its lowest, -1.72 Degrees celsius, in 1985.
Nyíregyháza ranks 1063rd 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 Nyíregyháza, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.6505 Degrees celsius | — |
| 1982 | -0.4359 Degrees celsius | -33.0% |
| 1983 | 0.2573 Degrees celsius | -159.0% |
| 1984 | -0.5964 Degrees celsius | -331.8% |
| 1985 | -1.72 Degrees celsius | +188.8% |
| 1986 | -0.2362 Degrees celsius | -86.3% |
| 1987 | -1.01 Degrees celsius | +326.3% |
| 1988 | -0.2429 Degrees celsius | -75.9% |
| 1989 | 0.3527 Degrees celsius | -245.2% |
| 1990 | 0.8399 Degrees celsius | +138.2% |
| 1991 | -0.6766 Degrees celsius | -180.6% |
| 1992 | 0.3611 Degrees celsius | -153.4% |
| 1993 | -0.2079 Degrees celsius | -157.6% |
| 1994 | 1.21 Degrees celsius | -680.9% |
| 1995 | -0.2628 Degrees celsius | -121.8% |
| 1996 | -1.02 Degrees celsius | +288.7% |
| 1997 | -0.9227 Degrees celsius | -9.6% |
| 1998 | -0.4339 Degrees celsius | -53.0% |
| 1999 | 0.1006 Degrees celsius | -123.2% |
| 2000 | 1.14 Degrees celsius | +1029.7% |
| 2001 | -0.1658 Degrees celsius | -114.6% |
| 2002 | 0.9162 Degrees celsius | -652.6% |
| 2003 | -0.0373 Degrees celsius | -104.1% |
| 2004 | 0.0499 Degrees celsius | -233.6% |
| 2005 | -0.5471 Degrees celsius | -1197.1% |
| 2006 | 0.091 Degrees celsius | -116.6% |
| 2007 | 1.71 Degrees celsius | +1783.6% |
| 2008 | 1.16 Degrees celsius | -32.6% |
| 2009 | 1.24 Degrees celsius | +7.5% |
| 2010 | -0.2605 Degrees celsius | -120.9% |
| 2011 | 0.6087 Degrees celsius | -333.7% |
| 2012 | 1.07 Degrees celsius | +75.2% |
| 2013 | 0.9036 Degrees celsius | -15.3% |
| 2014 | 1.92 Degrees celsius | +112.6% |
| 2015 | 1.7 Degrees celsius | -11.5% |
| 2016 | 0.9519 Degrees celsius | -44.0% |
| 2017 | 0.9034 Degrees celsius | -5.1% |
| 2018 | 1.87 Degrees celsius | +106.7% |
| 2019 | 2.04 Degrees celsius | +9.2% |
| 2020 | 1.3 Degrees celsius | -36.2% |
| 2021 | 0.4886 Degrees celsius | -62.4% |
| 2022 | 1.69 Degrees celsius | +246.4% |
| 2023 | 1.98 Degrees celsius | +16.9% |
| 2024 | 2.38 Degrees celsius | +20.4% |
| 2025 | -1.33 Degrees celsius | -155.6% |
Biggest year-on-year movements
Years where Air temperature, hot days, tropical nights and icing days - Cities in Nyíregyháza changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2007 | +1783.6% | 0.091 Degrees celsius | 1.71 Degrees celsius |
| 2005 | -1197.1% | 0.0499 Degrees celsius | -0.5471 Degrees celsius |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.4757 Degrees celsius | -1.72 Degrees celsius | 0.3527 Degrees celsius | 9 |
| 1990s | -0.1016 Degrees celsius | -1.02 Degrees celsius | 1.21 Degrees celsius | 10 |
| 2000s | 0.5557 Degrees celsius | -0.5471 Degrees celsius | 1.71 Degrees celsius | 10 |
| 2010s | 1.17 Degrees celsius | -0.2605 Degrees celsius | 2.04 Degrees celsius | 10 |
| 2020s | 1.09 Degrees celsius | -1.33 Degrees celsius | 2.38 Degrees celsius | 6 |
More climate change data for Nyíregyháza
- Air temperature, hot days, tropical nights and icing days - Cities 9.31 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 12.35 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.76 Degrees celsius (2060)
- 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 0.11 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.15 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.14 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.07 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.09 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.5 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Nyíregyháza?
- Air temperature, hot days, tropical nights and icing days - cities in Nyíregyháza was -1.33 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 Nyíregyháza?
- The highest recorded value was 2.38 Degrees celsius in 2024.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Nyíregyháza?
- The lowest recorded value was -1.72 Degrees celsius in 1985.
- How does Nyíregyháza rank for air temperature, hot days, tropical nights and icing days - cities?
- Nyíregyháza ranks 1063rd out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Nyíregyháza?
- Over the last ten years it is down 178.0%. The long-run trend across the full record is volatile.
- Where does this Nyíregyháza 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