Air temperature, hot days, tropical nights and icing days - Cities in Merida
Merida: Air temperature, hot days, tropical nights and icing days - Cities was 2.15 Degrees celsius in 2025. ◆ Volatile
Air temperature, hot days, tropical nights and icing days - Cities in Merida, 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 Merida stood at 2.15 Degrees celsius. That is the highest value across all 45 years on record.
Compared with earlier readings it is up 154.8% on the previous year and up 295.1% over ten years.
Over the whole period, air temperature, hot days, tropical nights and icing days - cities in Merida peaked at 2.15 Degrees celsius in 2025 and was at its lowest, -1.1 Degrees celsius, in 1984.
Merida ranks 377th of 1314 regions on this measure, 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 Merida, year by year
| Year | Degrees celsius | Change |
|---|---|---|
| 1981 | -0.5848 Degrees celsius | — |
| 1982 | 0.0851 Degrees celsius | -114.6% |
| 1983 | -0.6418 Degrees celsius | -854.2% |
| 1984 | -1.1 Degrees celsius | +71.6% |
| 1985 | -0.1959 Degrees celsius | -82.2% |
| 1986 | -0.0561 Degrees celsius | -71.3% |
| 1987 | -0.5734 Degrees celsius | +921.5% |
| 1988 | -0.7245 Degrees celsius | +26.4% |
| 1989 | -0.3095 Degrees celsius | -57.3% |
| 1990 | 0.0894 Degrees celsius | -128.9% |
| 1991 | 0.2309 Degrees celsius | +158.3% |
| 1992 | -0.2149 Degrees celsius | -193.1% |
| 1993 | -0.0864 Degrees celsius | -59.8% |
| 1994 | 0.4557 Degrees celsius | -627.2% |
| 1995 | 0.6167 Degrees celsius | +35.3% |
| 1996 | 0.0838 Degrees celsius | -86.4% |
| 1997 | 0.4965 Degrees celsius | +492.1% |
| 1998 | 0.4776 Degrees celsius | -3.8% |
| 1999 | -0.3517 Degrees celsius | -173.6% |
| 2000 | 0.0969 Degrees celsius | -127.5% |
| 2001 | 0.1529 Degrees celsius | +57.8% |
| 2002 | 0.2364 Degrees celsius | +54.6% |
| 2003 | 0.4681 Degrees celsius | +98.0% |
| 2004 | 0.5488 Degrees celsius | +17.2% |
| 2005 | 0.2283 Degrees celsius | -58.4% |
| 2006 | 0.3718 Degrees celsius | +62.9% |
| 2007 | 0.3002 Degrees celsius | -19.2% |
| 2008 | -0.0677 Degrees celsius | -122.6% |
| 2009 | 0.5768 Degrees celsius | -951.5% |
| 2010 | -0.6078 Degrees celsius | -205.4% |
| 2011 | 0.3397 Degrees celsius | -155.9% |
| 2012 | 0.05 Degrees celsius | -85.3% |
| 2013 | -0.2115 Degrees celsius | -523.0% |
| 2014 | -0.3855 Degrees celsius | +82.2% |
| 2015 | 0.5439 Degrees celsius | -241.1% |
| 2016 | 0.2417 Degrees celsius | -55.6% |
| 2017 | 0.2331 Degrees celsius | -3.5% |
| 2018 | 0.0845 Degrees celsius | -63.7% |
| 2019 | 0.8103 Degrees celsius | +858.5% |
| 2020 | 0.5327 Degrees celsius | -34.3% |
| 2021 | 0.4955 Degrees celsius | -7.0% |
| 2022 | 0.2785 Degrees celsius | -43.8% |
| 2023 | 1.16 Degrees celsius | +315.0% |
| 2024 | 0.8435 Degrees celsius | -27.0% |
| 2025 | 2.15 Degrees celsius | +154.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -0.4558 Degrees celsius | -1.1 Degrees celsius | 0.0851 Degrees celsius | 9 |
| 1990s | 0.1798 Degrees celsius | -0.3517 Degrees celsius | 0.6167 Degrees celsius | 10 |
| 2000s | 0.2912 Degrees celsius | -0.0677 Degrees celsius | 0.5768 Degrees celsius | 10 |
| 2010s | 0.1099 Degrees celsius | -0.6078 Degrees celsius | 0.8103 Degrees celsius | 10 |
| 2020s | 0.9092 Degrees celsius | 0.2785 Degrees celsius | 2.15 Degrees celsius | 6 |
More climate change data for Merida
- Air temperature, hot days, tropical nights and icing days - Cities 28.52 Degrees celsius (2025)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 28.78 Degrees celsius (2060)
- Climate projections by scenario, 2030–2060 – Cities and FUAs 2.11 Degrees celsius (2060)
- 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 0.18 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 2.72 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from 2.7 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 2.29 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.88 Tonnes of CO2-equivalent (2024)
- Greenhouse gas emissions - Cities and FUAs — GHG emissions total 6.2 Tonnes of CO2-equivalent (2024)
Frequently asked questions
- What is air temperature, hot days, tropical nights and icing days - cities in Merida?
- Air temperature, hot days, tropical nights and icing days - cities in Merida was 2.15 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 Merida?
- The highest recorded value was 2.15 Degrees celsius in 2025.
- What is the lowest air temperature, hot days, tropical nights and icing days - cities recorded in Merida?
- The lowest recorded value was -1.1 Degrees celsius in 1984.
- How does Merida rank for air temperature, hot days, tropical nights and icing days - cities?
- Merida ranks 377th out of 1314 regions with data for 2025.
- Is air temperature, hot days, tropical nights and icing days - cities rising or falling in Merida?
- Over the last ten years it is up 295.1%. The long-run trend across the full record is volatile.
- Where does this Merida 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