Meteoglos - Glossary of meteorological terms
- caliginous
- calm
- calvus (cal)
- candor
- canicular
- cap cloud
- CAPE
- Carbas
- Carbon cycle
- carbon dioxide (CO2)
- carbon monoxide (CO)
- Catatumbo lightning
- CAVOK
- cavum
- centigrade scale
- centrifugal force
- Ceraunometer
- Cerulean
- Chemtrail
- chergui
- Chinook
- chlorofluorocarbons
- Cirrocumulus (Cc)
- Cirrostratus (Cs)
- Cirrus (Ci)
- clear
- Clear Air Turbulence
- clear and calm
- clear sky
- clear up
- Clearing
- climate
- climate change
- Climatology
- climograph
- cloud
- cloud bank
- cloud burst
- cloud covered
- cloud forest
- cloud over
- cloud seeding
- cloudiness
- clouding over
- cloudy
- coalescence
- Coastal El Niño
- Col
- cold
- cold drop
- cold front
- cold wave
- Condensation
- condensation level
- condensation trail / contrail
- conduction
- Continental climate
- Convection
- Convective Condensation Level
- Convergence
- cool
- Coriolis effect
- Coriolis force
- corona
- corona (solar and lunar)
- cryosphere
- cumulonimbus
- Cumulus (Cu)
- cyclogenesis
- Cyclone
- D layer
- dana
- data assimilation
- data gap
- dawn
- Day of
- depression
- derecho
- dew
- dew point
- dew trickles
- Diffusion
- diurnal temperature range
- divergence
- dog days
- doldrums
- Douglas sea scale
- downburst
- Downdraft
- downdraft / cold air collapse
- downpour
- drizzle
- drought
- dry
- dry air
- dry thunderstorm
- dust devil