Sentences with phrase «percent humidity during»

In the 2015 US Open, athletes competed in temperatures exceeding 90 degrees with 40 percent humidity during the first round, leading to a record 10 retirements due mostly to heat stress.

Not exact matches

During a flight, the air inside the plane tends to have a humidity level lower than 20 percent, as opposed to the 30 to 65 percent we're used to in typical indoor environments.

The assembly is not airtight enough and vapor tight enough from the inside to work in colder climates — unless the interior relative humidity is kept low during the coldest two months — less than 30 percent in climate zone 5 and less than 20 percent in climate zone 6 and in colder places forgeddaboudit.

Spring and fall usually bring thunderstorms and tornadoes, with a relative humidity of 83 percent in the morning and 60 percent during the afternoon.

In colder climates, humidity levels during the heating season should be in the range of 30 to 40 percent to prevent window condensation.