Dew point/relative humidity questions come up fairly often and this is a good one. Water vapor in the atmosphere is pretty important for deep-sky observing and photography. The atmosphere can only ...

A man looks at air conditioners displayed inside an electronics store, on a hot summer day in New Delhi in April 9. | Reuters On April 30, Mumbai was not having an unusually hot day at 33.9 degrees ...

NORFOLK, Va. — Most summer days, you hear us talk about “humidity” when describing how the air feels. While many people are familiar with the term relative humidity — the percentage of water vapor in ...

The U.S. may face a future marked by diminished water availability, deteriorating crop yields and worsening droughts if ...

Relative humidity will be high at 90 per cent in the coastal areas of the UAE Dubai: Today was a hot and sunny day across the UAE, with temperatures soaring higher than typical readings due to high ...