Slovenia, Republic of vs Togo: Standardised Precipitation-Evapotranspiration Index

Slovenia, Republic of
0.4102
in 2023
Togo
0.4388
in 2023
Slovenia, Republic of rank
38th
Togo rank
36th

Standardised Precipitation-Evapotranspiration Index over time

  • Slovenia, Republic of
  • Togo
-2-1012196019912023

How they compare

Togo currently reports 0.4388 against 0.4102 in Slovenia, Republic of, a difference of 0.0286.

That makes Togo's figure about 1.1 times Slovenia, Republic of's.

The two have swapped places 25 times across 64 shared years of data; in 1960 it was Slovenia, Republic of ahead.

Slovenia, Republic of ranks 38th and Togo ranks 36th of 189 countries.

Across the 7 decades both report, Slovenia, Republic of averaged higher in 1 and Togo in 6.

Head to head by decade

Decade Slovenia, Republic of Togo Difference Ahead
1960s 0.3289 0.7042 0.3753 Togo
1970s -0.1213 0.8306 0.9519 Togo
1980s -0.4572 0.3082 0.7654 Togo
1990s -0.3298 0.0919 0.4217 Togo
2000s -0.7457 -0.2686 0.4771 Togo
2010s -0.0433 -0.2131 0.1697 Slovenia, Republic of
2020s -0.6833 -0.1754 0.5079 Togo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher standardised precipitation-evapotranspiration index, Slovenia, Republic of or Togo?
Togo, at 0.4388 against 0.4102 in Slovenia, Republic of as of 2023.
What is the difference in standardised precipitation-evapotranspiration index between Slovenia, Republic of and Togo?
0.0286, with Togo ahead.
How many years of comparable data are there for Slovenia, Republic of and Togo?
64 years are reported by both, from 1960 to 2023.
How do Slovenia, Republic of and Togo rank globally for standardised precipitation-evapotranspiration index?
Slovenia, Republic of ranks 38th and Togo ranks 36th of 189 countries.
Where does this data come from?
Global SPEI database (SPEIbase). https://spei.csic.es/database.html, published as Standardised Precipitation-Evapotranspiration Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Slovenia, Republic of vs Togo: Standardised Precipitation-Evapotranspiration Index. Statizoid, drawing on Global SPEI database (SPEIbase). https://spei.csic.es/database.html. Retrieved 18 August 2026, from https://environment.statizoid.com/compare/standardised-precipitation-evapotranspiration-index/slovenia/togo/

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About this data

Indicator
Standardised Precipitation-Evapotranspiration Index
Source
Global SPEI database (SPEIbase). https://spei.csic.es/database.html
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
189 places, 12,095 data points, 1960–2023
Last refreshed

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.