Sentences with phrase «when relative humidity»

If the top is at high altitude, it's cold also on the wet side and cold air is in absolute terms always dry, even when the relative humidity is 100 %.

When the relative humidity exceeds by more than 10 % the saturation level the condensation proceeds rapidly under ideal conditions.

The air is driest around February 1st, when the relative humidity falls below 61 % (mildly humid) three days out of four, whilst it's at its most humid around February 16th, when it rises above 78 % (humid) three days out of four.

The air tends to be at its driest around December 12th, when the relative humidity falls below 57 % (mildly humid) three days out of four, whilst the air is at its most humid around December 1st, when it rises above 70 % (humid) three days out of four.

The air tends to be driest around June 1st, when the relative humidity falls below 61 % (mildly humid) three days out of four, whilst it's often at its most humid around June 30th, when it rises above 89 % (very humid) three days out of four.

The air is usually driest around January 28th, when the relative humidity drops below 60 % (mildly humid) three days out of every four.

The air is driest around September 1st, when the relative humidity falls below 66 % (mildly humid) three days out of four, whilst it's at its most humid around September 27th, when it rises above 98 % (very humid) three days out of four.

The air is predicted to be driest around June 1st, when the relative humidity drops below a comfortable 35 % three days out of four, whilst the most humid is expected to be around June 4th, where humidity levels could rise above a humid 78 %.

In the south, the air is driest around May 1st, when the relative humidity drops below 59 % (mildly humid) three days out of four, whilst it's at its most humid around May 31st, when it rises above 76 % (humid) three days out of four.

The air is usually at its driest around March 31st, when the relative humidity drops below 55 % on three days out of every four.

The air is most often at its driest around June 21st, when the relative humidity levels fall below 70 % three days out of every four.

The air tends to be driest around April 21st, when the relative humidity drops below 59 % (mildly humid) three days out of four.

In the south, the air is driest around March 8th, when the relative humidity falls below 58 % (mildly humid) three days out of four, whilst it's at its most humid around March 21st, when it rises above 76 % (humid) three days out of four.

The air is at its driest around December 1st, when the relative humidity falls below 62 % (mildly humid) three days out of four.

In the north, the air is driest around May 22nd, when the relative humidity falls below 64 % (mildly humid) three days out of four, whilst it's at its most humid around May 9th, when it rises above 88 % (very humid) three days out of four.

On the other hand, June 21st is when the air is at its most humid, when relative humidity levels rise above 92 % three days out of every four.

Strangely, the air also tends to be at its most humid around April 1st, when the relative humidity rises above 83 % (humid) three days out of four.

The air is usually driest around July 1st, when the relative humidity falls below 75 % (humid) three days out of four, whilst it's usually at its most humid around July 5th, when it rises above 91 % (very humid) three days out of four.

The air is usually at its driest around February 25th, when the relative humidity falls below 41 % (comfortable) three days out of four, whilst it's often at its most humid around February 19th, when it rises above 77 % (humid) three days out of four.

October 5th is usually when the air is at its most humid, when the relative humidity levels exceed 92 % three days out of every four.

The air is usually at its driest around February 5th, when the relative humidity falls below 53 % (mildly humid) three days out of four, whilst the air is often at its most humid around February 25th, when it rises above 71 % (humid) three days out of four.

The air is usually at its driest around September 1st, when the relative humidity falls below 65 % (mildly humid) three days out of four, whilst it is at its most humid around September 23rd, when it rises above 85 % (very humid) three days out of four.

The air is driest around May 1st, when the relative humidity falls below 57 % (mildly humid) three days out of four, whilst it's at its most humid around May 6th, when it rises above 81 % (humid) three days out of four.

The air is most often at its driest around October 4th, when the relative humidity levels drop below 70 % three days out of every four.

The air tends to be driest around March 1st, when the relative humidity falls below 42 % (comfortable) three days out of four, whilst it's usually at its most humid around March 29th, when the relative humidity rises above 84 % (humid) three days out of four.

When the relative humidity reaches 100 %, the water vapor condenses into liquid water droplets and the clouds begin to form.

Recently, the team tackled how the particles, called secondary organic aerosols (SOAs), evaporate when the relative humidity is high.

When relative humidity is high enough, it triggers cloud formation.

When the relative humidity is high, sweat drips off the skin so that the cooling benefit of evaporation is lost even at cooler temperatures, resulting in a build - up of body heat.

Not exact matches

Water evaporates into the air from bodies of water to fall as rain when that air cools beyond 100 % relative humidity.

Even when I used it in a very dry room (30 relative humidity) it easily put it up to comfortable levels (45 R.H.) in about an hour.

«Now when you get into a hot, dry period with winds and low relative humidity, it's ripe for fire,» Svoboda said.

When the scientists compared the output of climate models with a decade of satellite measurements of relative humidity, they found that the models that best reproduced observed conditions were built on the premise that climate sensitivity is relatively high — 7 degrees F or more.

When they incorporated aerosol soot into the simulations, the resulting haze even more dramatically enhaced solar heating, thereby further increasing temperatures and lowering relative humidities.

Spider dragline silk was tested in a wet environment to show that moisture induces supercontraction in the threads for levels higher than 70 — 75 % of relative humidity, proving that when a thread is exposed to moisture, stresses quickly build up and tighten the thread [20].

And clouds form when 1) the relative humidity reaches 100 % and 2) there are sufficient nucleation sites.

Second, we examined the change in frequency of occurrence of unusually hot, dry or windy conditions by comparing the number of years that maximum temperature, rain - free days or wind speed was > 1 s.d. above the mean or when minimum relative humidity was < 1 s.d. from the mean in 1996 — 2013, as compared with the number of similar events observed in 1979 — 1996.

Who needs a clinching body conscious dress when the mercury hits 100F (37.8 oC) and relative humidity is in the 90s?

This provides fast and safe driving - release times for customers who demand their vehicle back quickly — as little as 30 minutes when used on vehicles without a passenger side air bag; two hours with passenger air bag at 15 °F -LRB--9.4 °C) and 25 % RH (relative humidity).»

Deaths may be reduced when infected puppies are reared in incubators at increased temperatures (95 °F [35 °C], 50 % relative humidity) and given adequate fluids and supportive therapy.

However, many processes that remove water from the atmosphere (i.e. cloud formation and rainfall) have a clear functional dependence on the relative humidity rather than the total amount of water (i.e. clouds form when air parcels are saturated at their local temperature, not when humidity reaches X g / m3).

I think what Alastair is alluding to is the fact that, say by 2050 when the arctic ocean will conceivably be ice - free in the summer, the atmosphere will have a much higher relative humidity than it has currently because of the open air = water interface, so this will have a magnifying effect beyond just the feedback from increased CO2.

The ventilation rate was regulated depending on relative humidity of the air inside the cabin with a minimum ventilation below 50 % and maximum ventilation above 80 % relative humidity, rarely reached (only when cooking food or on wake up in the morning).

At night when the wood cools the relative humidity goes up.

Relative humidity of surface air is not shown, but referred to when it provides complementary information to the precipitation and soil moisture analysis.

Most deserts in the world reach 100 % relative humidity daily when morning dew forms yet they are still have exceedingly dry atmospheres with large temperature differences between daily high and nightly low.

Given there is much more water vapour in the lower levels of the atmosphere, the study really found that there was a decline in overall global relative humidity when global warming theory suggests it should stay more - or-less stable.

Jim D: The oceans are warming, but slower than the global average, so yes you can get more rain when it does rain, but the relative humidity isn't staying constant, so maybe you can also get more droughts.

The oceans are warming, but slower than the global average, so yes you can get more rain when it does rain, but the relative humidity isn't staying constant, so maybe you can also get more droughts.

Theoretically, it occurs when the air temperature reaches the Dew Point temperature, and the Relative Humidity (RH) is 100 percent.