Costa Rica vs Ontario: Exposure to extreme temperature — Annual temperature change

Costa Rica
0.831 Degrees celsius
in 2023
Ontario
1.67 Degrees celsius
in 2023
Costa Rica rank
176th
Ontario rank
173rd

Exposure to extreme temperature — Annual temperature change over time

  • Costa Rica
  • Ontario
-2-1012197920012023

How they compare

Ontario currently reports 1.67 Degrees celsius against 0.831 Degrees celsius in Costa Rica, a difference of 0.839 Degrees celsius.

That makes Ontario's figure about 2.0 times Costa Rica's.

The two have swapped places 19 times across 45 shared years of data; in 1979 it was Costa Rica ahead.

Costa Rica ranks 176th and Ontario ranks 173rd of 263 countries.

Across the 6 decades both report, Costa Rica averaged higher in 3 and Ontario in 3.

Head to head by decade

Decade Costa Rica Ontario Difference Ahead
1970s -0.1751 Degrees celsius -1.17 Degrees celsius 0.9985 Degrees celsius Costa Rica
1980s -0.0672 Degrees celsius -0.4147 Degrees celsius 0.3475 Degrees celsius Costa Rica
1990s -0.0355 Degrees celsius -0.1719 Degrees celsius 0.1365 Degrees celsius Costa Rica
2000s 0.0673 Degrees celsius 0.2513 Degrees celsius 0.184 Degrees celsius Ontario
2010s 0.3579 Degrees celsius 0.415 Degrees celsius 0.0571 Degrees celsius Ontario
2020s 0.3645 Degrees celsius 1.01 Degrees celsius 0.6488 Degrees celsius Ontario

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme temperature — annual temperature change, Costa Rica or Ontario?
Ontario, at 1.67 Degrees celsius against 0.831 Degrees celsius in Costa Rica as of 2023.
What is the difference in exposure to extreme temperature — annual temperature change between Costa Rica and Ontario?
0.839 Degrees celsius, with Ontario ahead.
How many years of comparable data are there for Costa Rica and Ontario?
45 years are reported by both, from 1979 to 2023.
How do Costa Rica and Ontario rank globally for exposure to extreme temperature — annual temperature change?
Costa Rica ranks 176th and Ontario ranks 173rd of 263 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Exposure to extreme temperature — Annual temperature change. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Ontario: Exposure to extreme temperature — Annual temperature change. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://reference.statizoid.com/compare/exposure-to-extreme-temperature-annual-temperature-change/costa-rica/ontario/

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About this data

Indicator
Exposure to extreme temperature — Annual temperature change
Unit
Degrees celsius
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
979 places, 44,055 data points, 1979–2023
Last refreshed

The dataset provides a global assessment of changes in average temperature by providing the temperature anomaly, days with above-average temperatures and days with below-average temperatures. Exposure indicators to extreme temperature have been prepared jointly by the Organisation for Economic Co-operation and Development (OECD) and the International Energy Agency (IEA). Please see the working paper for a more complete description of the methods. The dataset also provides a global assessment of extreme temperatures through the use of a variety of climate indices, including hot days, tropical nights, the Universal Thermal Climate Index and icing days. The datasets span the period 1979-2022, depending on data availability and are the result of the use of a variety of geospatial data sources. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Data Store temperature data (ERA5) and Global Human Settlement Layer population grid data. Contact: ENV.Stat@oecd.org Database documentation