Oman vs Sierra Leone: Temperature change
Temperature change over time
- Oman
- Sierra Leone
How they compare
Sierra Leone currently reports 1.28 °C against 1.28 °C in Oman, a difference of 0 °C.
The two have swapped places 22 times across 65 shared years of data; in 1961 it was Sierra Leone ahead.
Oman ranks 153rd and Sierra Leone ranks 151st of 250 countries.
Across the 7 decades both report, Oman averaged higher in 3 and Sierra Leone in 4.
Head to head by decade
| Decade | Oman | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | -0.0314 °C | -0.0468 °C | 0.0153 °C | Oman |
| 1970s | 0.107 °C | 0.133 °C | 0.026 °C | Sierra Leone |
| 1980s | -0.0255 °C | 0.4006 °C | 0.4261 °C | Sierra Leone |
| 1990s | 0.227 °C | 0.5606 °C | 0.3336 °C | Sierra Leone |
| 2000s | 0.9603 °C | 0.9029 °C | 0.0574 °C | Oman |
| 2010s | 1.23 °C | 0.9492 °C | 0.2792 °C | Oman |
| 2020s | 1.36 °C | 1.48 °C | 0.1195 °C | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher temperature change, Oman or Sierra Leone?
- Sierra Leone, at 1.28 °C against 1.28 °C in Oman as of 2025.
- What is the difference in temperature change between Oman and Sierra Leone?
- 0 °C, with Sierra Leone ahead.
- How many years of comparable data are there for Oman and Sierra Leone?
- 65 years are reported by both, from 1961 to 2025.
- How do Oman and Sierra Leone rank globally for temperature change?
- Oman ranks 153rd and Sierra Leone ranks 151st of 250 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Temperature change. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The FAOSTAT Temperature change on land domain disseminates statistics of mean surface temperature change by country, with annual updates. Statistics are available for monthly, seasonal and annual mean temperature anomalies, i.e., temperature change with respect to a baseline climatology, corresponding to the period 1951–1980. The standard deviation of the temperature change of the baseline methodology is also available. Data are based on the publicly available GISTEMP data, the Global Surface Temperature Change data distributed by the National Aeronautics and Space Administration Goddard Institute for Space Studies (NASA-GISS).