Air temperature, hot days, tropical nights and icing days - Cities in Pamplona/Iruña
Pamplona/Iruña: Air temperature, hot days, tropical nights and icing days - Cities was -1.39 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Pamplona/Iruña, 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 Pamplona/Iruña stood at -1.39 Degrees celsius. That is the lowest value across all 45 years on record.
Compared with earlier readings it is down 222.4% on the previous year and down 325.3% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Pamplona/Iruña peaked at 2 Degrees celsius in 2022 and was at its lowest, -1.39 Degrees celsius, in 2025.
That places Pamplona/Iruña 1074th 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 Pamplona/Iruña, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.241 Degrees celsius | — |
| 1982 | -0.103 Degrees celsius | -57.3% |
| 1983 | -0.068 Degrees celsius | -34.0% |
| 1984 | -1.09 Degrees celsius | +1499.1% |
| 1985 | -0.4966 Degrees celsius | -54.3% |
| 1986 | -0.6193 Degrees celsius | +24.7% |
| 1987 | -0.1076 Degrees celsius | -82.6% |
| 1988 | -0.1091 Degrees celsius | +1.4% |
| 1989 | 0.7542 Degrees celsius | -791.3% |
| 1990 | 0.4448 Degrees celsius | -41.0% |
| 1991 | -0.5118 Degrees celsius | -215.0% |
| 1992 | -0.4084 Degrees celsius | -20.2% |
| 1993 | -0.5595 Degrees celsius | +37.0% |
| 1994 | 0.6103 Degrees celsius | -209.1% |
| 1995 | 0.438 Degrees celsius | -28.2% |
| 1996 | -0.3622 Degrees celsius | -182.7% |
| 1997 | 0.9166 Degrees celsius | -353.1% |
| 1998 | -0.1448 Degrees celsius | -115.8% |
| 1999 | -0.1269 Degrees celsius | -12.4% |
| 2000 | 0.2866 Degrees celsius | -325.9% |
| 2001 | 0.1063 Degrees celsius | -62.9% |
| 2002 | 0.2901 Degrees celsius | +172.8% |
| 2003 | 0.9442 Degrees celsius | +225.5% |
| 2004 | 0.1114 Degrees celsius | -88.2% |
| 2005 | -0.0867 Degrees celsius | -177.8% |
| 2006 | 0.9695 Degrees celsius | -1217.7% |
| 2007 | -0.1836 Degrees celsius | -118.9% |
| 2008 | -0.2334 Degrees celsius | +27.1% |
| 2009 | 0.3859 Degrees celsius | -265.3% |
| 2010 | -0.8092 Degrees celsius | -309.7% |
| 2011 | 1.08 Degrees celsius | -233.8% |
| 2012 | 0.2752 Degrees celsius | -74.6% |
| 2013 | -0.3451 Degrees celsius | -225.4% |
| 2014 | 0.7579 Degrees celsius | -319.6% |
| 2015 | 0.615 Degrees celsius | -18.9% |
| 2016 | 0.5114 Degrees celsius | -16.8% |
| 2017 | 0.7269 Degrees celsius | +42.1% |
| 2018 | 0.5131 Degrees celsius | -29.4% |
| 2019 | 0.8032 Degrees celsius | +56.5% |
| 2020 | 1.22 Degrees celsius | +51.7% |
| 2021 | 0.4151 Degrees celsius | -65.9% |
| 2022 | 2 Degrees celsius | +381.8% |
| 2023 | 1.7 Degrees celsius | -15.1% |
| 2024 | 1.13 Degrees celsius | -33.3% |
| 2025 | -1.39 Degrees celsius | -222.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.2308 Degrees celsius | -1.09 Degrees celsius | 0.7542 Degrees celsius | 9 |
| 1990s | 0.0296 Degrees celsius | -0.5595 Degrees celsius | 0.9166 Degrees celsius | 10 |
| 2000s | 0.259 Degrees celsius | -0.2334 Degrees celsius | 0.9695 Degrees celsius | 10 |
| 2010s | 0.4131 Degrees celsius | -0.8092 Degrees celsius | 1.08 Degrees celsius | 10 |
| 2020s | 0.8461 Degrees celsius | -1.39 Degrees celsius | 2 Degrees celsius | 6 |
More climate change data for Pamplona/Iruña
- Air temperature, hot days, tropical nights and icing days - Cities 9.46 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 13.68 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 1.91 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 0.07 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 0.03 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.01 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.08 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.23 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Pamplona/Iruña?
- Air temperature, hot days, tropical nights and icing days - cities in Pamplona/Iruña was -1.39 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 Pamplona/Iruña?
- The highest recorded value was 2 Degrees celsius in 2022.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Pamplona/Iruña?
- The lowest recorded value was -1.39 Degrees celsius in 2025.
- How does Pamplona/Iruña rank for air temperature, hot days, tropical nights and icing days - cities?
- Pamplona/Iruña ranks 1074th out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Pamplona/Iruña?
- Over the last ten years it is down 325.3%. The long-run trend across the full record is volatile.
- Where does this Pamplona/Iruña 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