What is "nonannual"

Usage examples of "nonannual".

In addition, Australia is unique in that the overwhelming influence on climate over most of the continent is an irregular nonannual cycle, the ENSO (acronym for El Nino Southern Oscillation), rather than the regular annual cycle of the seasons so familiar in most other parts of the world.

In addition, Australia is unique in that the overwhelming influence on climate over most of the continent is an irregular nonannual cycle, the ENSO (acronym for El Nifio Southern Oscillation), rather than the regular annual cycle of the seasons so familiar in most other parts of the world.