Durante is used most similarly to "during" when it takes a singular object:
- Durante febrero, las condiciones de sequía empeoraron. During February, drought conditions got worse.
- El nivel del mar ha subido entre 10 y 20 cm durante el siglo XX. The sea level rose between 10 and 20 centimeters during the 20th century.
- Se recomienda la utilización de gafas del sol durante el tiempo del tratamiento. The use of sunglasses is recommended during the time of treatment.
- Durante años ha ocupado la atención de nuestros medios de noticias. For years it has had the attention of our news media.
- Mantenerse en esta posición durante cuatro segundos. Stay in this position for four seconds.
- Durante muchos siglos los antisemitas odiaban la religión de los judíos. For many centuries, anti-Semites hated the Jewish religion.
When speaking of past events, the preterite progressive verb form (the progressive form using the preterite of estar) is used to indicate that sometime happened during the entire period of time. Thus estuve estudiando durante los tres meses would be used to say, "I studied for the full three months." But estudié durante los tres meses would mean only that I studied at some point during the three months.

