Standardised Precipitation-Evapotranspiration Index in Grenada
Grenada: Standardised Precipitation-Evapotranspiration Index was 0.0819 in 2023. ◆ Volatile
Standardised Precipitation-Evapotranspiration Index in Grenada, 1960–2023
Source: Global SPEI database (SPEIbase). https://spei.csic.es/database.html.
Analysis
In 2023, standardised precipitation-evapotranspiration index in Grenada stood at 0.0819.
Compared with earlier readings it is up 159.2% on the previous year and up 106.3% over ten years.
Over the whole period, standardised precipitation-evapotranspiration index in Grenada peaked at 2.26 in 2011 and was at its lowest, -2.99, in 2015.
Grenada ranks 66th of 188 countries 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.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -0.2489 | -1.35 | 2.24 | 10 |
| 1970s | 0.212 | -1.18 | 1.38 | 10 |
| 1980s | 0.7607 | -0.8827 | 1.64 | 10 |
| 1990s | 0.6608 | -1.22 | 1.88 | 10 |
| 2000s | -0.2724 | -2.04 | 1.73 | 10 |
| 2010s | -0.2416 | -2.99 | 2.26 | 10 |
| 2020s | -0.4157 | -1.35 | 0.0819 | 4 |
Countries ranked near Grenada
- 63 Saint Lucia 0.1328 compare
- 64 Samoa 0.104 compare
- 65 Democratic Republic of Congo 0.1032 compare
- 67 Serbia 0.0761 compare
- 68 Armenia 0.0672 compare
- 69 Mozambique 0.0591 compare
More environment data for Grenada
- Total greenhouse gas emissions excluding LULUCF 0.241 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 2.06 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 0.0137 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 0.0516 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0001 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0003 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 0.0375 Mt CO2e (2024)
Frequently asked questions
- What is standardised precipitation-evapotranspiration index in Grenada?
- Standardised precipitation-evapotranspiration index in Grenada was 0.0819 in 2023, according to Global SPEI database (SPEIbase). https://spei.csic.es/database.html.
- What is the highest standardised precipitation-evapotranspiration index recorded in Grenada?
- The highest recorded value was 2.26 in 2011.
- What is the lowest standardised precipitation-evapotranspiration index recorded in Grenada?
- The lowest recorded value was -2.99 in 2015.
- How does Grenada rank for standardised precipitation-evapotranspiration index?
- Grenada ranks 66th out of 188 countries with data for 2023.
- Is standardised precipitation-evapotranspiration index rising or falling in Grenada?
- Over the last ten years it is up 106.3%. The long-run trend across the full record is volatile.
- Where does this Grenada data come from?
- The figures come from Global SPEI database (SPEIbase). https://spei.csic.es/database.html, published as part of Standardised Precipitation-Evapotranspiration Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 64 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
The SPEI fulfills the requirements of a drought index since its multi-scalar character enables it to be used by different scientific disciplines to detect, monitor, and analyze droughts. Like the sc-PDSI and the SPI, the SPEI can measure drought severity according to its intensity and duration, and can identify the onset and end of drought episodes. The SPEI allows comparison of drought severity through time and space, since it can be calculated over a wide range of climates, as can the SPI.