Air temperature, hot days, tropical nights and icing days - Cities in Kielce
Kielce: Air temperature, hot days, tropical nights and icing days - Cities was -1.2 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Kielce, 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 Kielce is -1.2 Degrees celsius, measured in 2025.
The figure is down 142.4% on the previous year and down 167.2% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Kielce peaked at 2.83 Degrees celsius in 2024 and was at its lowest, -1.77 Degrees celsius, in 1987.
That places Kielce 1038th out of 1314 regions with data for 2025, putting it 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 Kielce, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.6234 Degrees celsius | — |
| 1982 | 0.1367 Degrees celsius | -121.9% |
| 1983 | 0.7034 Degrees celsius | +414.5% |
| 1984 | -0.5135 Degrees celsius | -173.0% |
| 1985 | -1.72 Degrees celsius | +235.3% |
| 1986 | -0.712 Degrees celsius | -58.7% |
| 1987 | -1.77 Degrees celsius | +148.6% |
| 1988 | 0.0278 Degrees celsius | -101.6% |
| 1989 | 1.14 Degrees celsius | +4019.8% |
| 1990 | 0.8829 Degrees celsius | -22.8% |
| 1991 | -0.4184 Degrees celsius | -147.4% |
| 1992 | 0.3606 Degrees celsius | -186.2% |
| 1993 | -0.67 Degrees celsius | -285.8% |
| 1994 | 0.8548 Degrees celsius | -227.6% |
| 1995 | -0.0989 Degrees celsius | -111.6% |
| 1996 | -1.68 Degrees celsius | +1602.2% |
| 1997 | -0.6598 Degrees celsius | -60.8% |
| 1998 | -0.0469 Degrees celsius | -92.9% |
| 1999 | 0.5791 Degrees celsius | -1334.1% |
| 2000 | 1.25 Degrees celsius | +116.5% |
| 2001 | -0.2206 Degrees celsius | -117.6% |
| 2002 | 0.9135 Degrees celsius | -514.1% |
| 2003 | 0.0554 Degrees celsius | -93.9% |
| 2004 | -0.0391 Degrees celsius | -170.5% |
| 2005 | -0.0317 Degrees celsius | -18.9% |
| 2006 | 0.3262 Degrees celsius | -1129.2% |
| 2007 | 1.27 Degrees celsius | +289.9% |
| 2008 | 1.23 Degrees celsius | -3.4% |
| 2009 | 0.417 Degrees celsius | -66.1% |
| 2010 | -0.9464 Degrees celsius | -327.0% |
| 2011 | 0.6296 Degrees celsius | -166.5% |
| 2012 | 0.4177 Degrees celsius | -33.7% |
| 2013 | 0.1079 Degrees celsius | -74.2% |
| 2014 | 1.42 Degrees celsius | +1217.7% |
| 2015 | 1.79 Degrees celsius | +25.8% |
| 2016 | 1.28 Degrees celsius | -28.6% |
| 2017 | 0.6321 Degrees celsius | -50.5% |
| 2018 | 1.84 Degrees celsius | +190.6% |
| 2019 | 2.29 Degrees celsius | +24.6% |
| 2020 | 1.89 Degrees celsius | -17.3% |
| 2021 | 0.2519 Degrees celsius | -86.7% |
| 2022 | 1.2 Degrees celsius | +378.0% |
| 2023 | 1.98 Degrees celsius | +64.1% |
| 2024 | 2.83 Degrees celsius | +43.4% |
| 2025 | -1.2 Degrees celsius | -142.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.3698 Degrees celsius | -1.77 Degrees celsius | 1.14 Degrees celsius | 9 |
| 1990s | -0.09 Degrees celsius | -1.68 Degrees celsius | 0.8829 Degrees celsius | 10 |
| 2000s | 0.5175 Degrees celsius | -0.2206 Degrees celsius | 1.27 Degrees celsius | 10 |
| 2010s | 0.9452 Degrees celsius | -0.9464 Degrees celsius | 2.29 Degrees celsius | 10 |
| 2020s | 1.16 Degrees celsius | -1.2 Degrees celsius | 2.83 Degrees celsius | 6 |
More climate change data for Kielce
- Air temperature, hot days, tropical nights and icing days - Cities 6.86 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 9.77 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.62 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 0.13 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.08 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.07 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.21 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.1 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.52 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Kielce?
- Air temperature, hot days, tropical nights and icing days - cities in Kielce was -1.2 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 Kielce?
- The highest recorded value was 2.83 Degrees celsius in 2024.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Kielce?
- The lowest recorded value was -1.77 Degrees celsius in 1987.
- How does Kielce rank for air temperature, hot days, tropical nights and icing days - cities?
- Kielce ranks 1038th out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Kielce?
- Over the last ten years it is down 167.2%. The long-run trend across the full record is volatile.
- Where does this Kielce 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