For the first time since 2005, and only the second time on record, no one was killed by tornadoes in the U.S. in either May or June.

Those are typically two of the USA’s deadliest months for tornadoes, along with March and April. Official U.S. tornado records go back to 1950.

Although we have a long way to go, the U.S. could see its least deadly year for tornadoes on record: So far in 2018, tornadoes have killed only three people. The most recent was on April 13 in Louisiana, according to the Storm Prediction Center.