temperature fluctuations
Shifts in warmth
Temperature fluctuations are variations in temperature over time—the rises and falls that occur naturally or through external causes.
The term appears in scientific contexts discussing climate, biology, or industrial processes: Temperature fluctuations can stress aquarium fish.
Daily temperature fluctuations are expected; extreme or rapid ones often signal problems worth investigating.
- heat wavesSustained extreme high temperatures
- hot flashesBrief intense warmth episodes
- cold snapsBrief periods of freezing weather
- cold spellsPeriods of frigid weather
- thermometerHeat-measuring instrument
night sweats · humidity levels · seasonal variation · warming trend · climate change · polar vortex · material fatigue · phase transitions · freeze-thaw cycles · acclimatization · thermal expansion · thermal shock · urban heat islands · heat stress · frost heave · isotherms · swings · temperature drop
- Big Bang Evidenceredshift, background radiation, cosmic inflation
- museum problemsbudget cuts, theft, art theft, vandalism, climate control
temperature fluctuationsthermal equilibrium
Equal temperature throughout system