climate phenomenon

C3904
concept

A climate phenomenon is a recurring or notable pattern or event in the Earth’s climate system, such as El Niño or monsoon cycles, that significantly influences weather and environmental conditions over large regions and timescales.

All labels observed (32)

Label Occurrences
paleoclimatic event 18
meteorological phenomenon 17
climate phenomenon canonical 7

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction
generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: climate phenomenon
Generated description
A climate phenomenon is a recurring or notable pattern or event in the Earth’s climate system, such as El Niño or monsoon cycles, that significantly influences weather and environmental conditions over large regions and timescales.

Instances (81)

Instance Via concept surface
Atlantic Intertropical Convergence Zone meteorological phenomenon
North American atmospheric circulation atmospheric circulation pattern
Karachi monsoon floods seasonal phenomenon
Cenozoic glaciations paleoclimatic phenomenon
Oceanic Niño Index El Niño–Southern Oscillation index
Multivariate ENSO Index ENSO index
SO
surface form: Southern Oscillation
climate oscillation
Year Without a Summer climatic anomaly
Gilbert Walker
surface form: Southern Oscillation
climate oscillation
Pacific Ocean influence climatic influence
East Asian summer monsoon monsoon system
Etesian winds meteorological phenomenon
Last Glacial Maximum paleoclimatic event
Younger Dryas cold event paleoclimatic event
Little Ice Age cooling event
Milankovitch cycles climate forcing mechanism
Atlantic hurricane season meteorological phenomenon
PDO
surface form: Pacific Decadal Oscillation
climate oscillation
Asian monsoon system monsoon system
Niño 3.4 index El Niño–Southern Oscillation index
Great Oxidation Event paleoclimatic event
Snowball Earth glaciations paleoclimatic event
La Niña
Huronian glaciation paleoclimatic event
Lomagundi–Jatuli carbon isotope excursion paleoclimatic event
Sturtian glaciation paleoclimatic event
Southern Oscillation atmospheric oscillation
El Niño phase of the El Niño–Southern Oscillation
Gaskiers glaciation paleoclimatic event
Roaring Forties meteorological phenomenon
Messinian Salinity Crisis (late Miocene)
surface form: Messinian Salinity Crisis
paleoclimatic event
Middle Miocene
surface form: Middle Miocene Climatic Optimum
climatic event
Ningaloo Niño marine heatwave events marine heatwave phenomenon
North Atlantic Oscillation climate oscillation
Bora wind meteorological phenomenon
El Niño–Southern Oscillation
Indian Ocean Dipole
Poniente meteorological phenomenon
Morning Glory cloud meteorological phenomenon
Pacific Decadal Oscillation climate oscillation
MEI El Niño–Southern Oscillation index
MEI.ext El Niño–Southern Oscillation index
Roland A. Madden
surface form: Madden–Julian Oscillation
climate oscillation
Eocene–Oligocene climate transition paleoclimatic event
ONI El Niño–Southern Oscillation index
Eighteen Hundred and Froze to Death climate anomaly
The Year Without a Summer of 1816
surface form: Year Without a Summer of 1816
climatic anomaly
Hadley circulation large-scale atmospheric circulation pattern
Rain meteorological phenomenon
Atlantic Meridional Mode sea surface temperature pattern