Cambodia vs New Zealand: Standardised Precipitation-Evapotranspiration Index

Cambodia
0.4913
in 2023
New Zealand
0.469
in 2023
Cambodia rank
33rd
New Zealand rank
35th

Standardised Precipitation-Evapotranspiration Index over time

  • Cambodia
  • New Zealand
-202196019912023

How they compare

Cambodia currently reports 0.4913 against 0.469 in New Zealand, a difference of 0.0223.

The two have swapped places 36 times across 64 shared years of data; in 1960 it was Cambodia ahead.

Cambodia ranks 33rd and New Zealand ranks 35th of 189 countries.

Across the 7 decades both report, Cambodia averaged higher in 5 and New Zealand in 2.

Head to head by decade

Decade Cambodia New Zealand Difference Ahead
1960s -0.045 -0.1709 0.1259 Cambodia
1970s 0.2519 0.2928 0.0408 New Zealand
1980s 0.4623 -0.1624 0.6247 Cambodia
1990s -0.3377 0.2229 0.5606 New Zealand
2000s 0.4456 -0.4432 0.8888 Cambodia
2010s 0.106 -0.1969 0.3029 Cambodia
2020s 0.9879 0.6084 0.3795 Cambodia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher standardised precipitation-evapotranspiration index, Cambodia or New Zealand?
Cambodia, at 0.4913 against 0.469 in New Zealand as of 2023.
What is the difference in standardised precipitation-evapotranspiration index between Cambodia and New Zealand?
0.0223, with Cambodia ahead.
How many years of comparable data are there for Cambodia and New Zealand?
64 years are reported by both, from 1960 to 2023.
How do Cambodia and New Zealand rank globally for standardised precipitation-evapotranspiration index?
Cambodia ranks 33rd and New Zealand ranks 35th 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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Cambodia vs New Zealand: Standardised Precipitation-Evapotranspiration Index. Statizoid, drawing on Global SPEI database (SPEIbase). https://spei.csic.es/database.html. Retrieved 27 August 2026, from https://environment.statizoid.com/compare/standardised-precipitation-evapotranspiration-index/cambodia/new-zealand/

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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.