diurnal

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

These factors combine to increase our diurnal temperature range during the early stages of spring, especially during settled, sunny spells with light winds.

From BBC • Mar. 19, 2026

Wilder’s drama, offering a guided tour of an ordinary town going about its diurnal business, reminds us, through the inescapable shadow of mortality, of what we have in common.

From Los Angeles Times • Nov. 12, 2024

Yellow-bellied marmots are an excellent study system because they are diurnal, or active during the day, and they have an address.

From Salon • Oct. 23, 2024

To assess the impact of simulated microgravity, the research team analysed wrist skin temperature, motor activity, light exposure, and diurnal sleepiness throughout the 90-day protocol.

From Science Daily • Apr. 22, 2024

They trade normal diurnal rhythms for the perk of having very little inmate contact—at night, all the inmates are locked in their cells.

From "Newjack: Guarding Sing Sing" by Ted Conover