Micronesia, Federated States of vs United Kingdom of Great Britain and Northern Ireland: Standardised Precipitation-Evapotranspiration Index

Micronesia, Federated States of
2.41
in 2023
United Kingdom of Great Britain and Northern Ireland
1.86
in 2023
Micronesia, Federated States of rank
1st
United Kingdom of Great Britain and Northern Ireland rank
3rd

Standardised Precipitation-Evapotranspiration Index over time

  • Micronesia, Federated States of
  • United Kingdom of Great Britain and Northern Ireland
-3-2-1012196019912023

How they compare

Micronesia, Federated States of currently reports 2.41 against 1.86 in United Kingdom of Great Britain and Northern Ireland, a difference of 0.55.

That makes Micronesia, Federated States of's figure about 1.3 times United Kingdom of Great Britain and Northern Ireland's.

The two have swapped places 27 times across 64 shared years of data; in 1960 it was United Kingdom of Great Britain and Northern Ireland ahead.

Micronesia, Federated States of ranks 1st and United Kingdom of Great Britain and Northern Ireland ranks 3rd of 189 countries.

Across the 7 decades both report, Micronesia, Federated States of averaged higher in 3 and United Kingdom of Great Britain and Northern Ireland in 4.

Head to head by decade

Decade Micronesia, Federated States of United Kingdom of Great Britain and Northern Ireland Difference Ahead
1960s 0.2755 0.0869 0.1886 Micronesia, Federated States of
1970s -0.0207 -0.5445 0.5238 Micronesia, Federated States of
1980s -0.2549 0.2782 0.533 United Kingdom of Great Britain and Northern Ireland
1990s -0.5919 0.0832 0.6751 United Kingdom of Great Britain and Northern Ireland
2000s -0.6115 0.2027 0.8143 United Kingdom of Great Britain and Northern Ireland
2010s -0.2506 0.2634 0.514 United Kingdom of Great Britain and Northern Ireland
2020s 1.62 0.5249 1.1 Micronesia, Federated States of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher standardised precipitation-evapotranspiration index, Micronesia, Federated States of or United Kingdom of Great Britain and Northern Ireland?
Micronesia, Federated States of, at 2.41 against 1.86 in United Kingdom of Great Britain and Northern Ireland as of 2023.
What is the difference in standardised precipitation-evapotranspiration index between Micronesia, Federated States of and United Kingdom of Great Britain and Northern Ireland?
0.55, with Micronesia, Federated States of ahead.
How many years of comparable data are there for Micronesia, Federated States of and United Kingdom of Great Britain and Northern Ireland?
64 years are reported by both, from 1960 to 2023.
How do Micronesia, Federated States of and United Kingdom of Great Britain and Northern Ireland rank globally for standardised precipitation-evapotranspiration index?
Micronesia, Federated States of ranks 1st and United Kingdom of Great Britain and Northern Ireland ranks 3rd 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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Micronesia, Federated States of vs United Kingdom of Great Britain and Northern Ireland: Standardised Precipitation-Evapotranspiration Index. Statizoid, drawing on Global SPEI database (SPEIbase). https://spei.csic.es/database.html. Retrieved 19 August 2026, from https://environment.statizoid.com/compare/standardised-precipitation-evapotranspiration-index/micronesia-fed-sts/united-kingdom/

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<a href="https://environment.statizoid.com/compare/standardised-precipitation-evapotranspiration-index/micronesia-fed-sts/united-kingdom/">Micronesia, Federated States of vs United Kingdom of Great Britain and Northern Ireland: Standardised Precipitation-Evapotranspiration Index</a> — Statizoid

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.