搜尋結果
哥倫布
OH, 美國
雨21°13°18°C- Wednesday雷雨21°13°
- Thursday局部多雲25°13°
- Friday雷雨22°17°
- Saturday陣雨24°16°
- Sunday局部多雲28°16°
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Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy.[1] On Earth, most weather phenomena occur in the lowest layer of the planet's atmosphere, the troposphere,[2][3] just below the stratosphere. Weather refers to day-to-day temperature, precipitation ...
The climate in the United Kingdom is defined as a humid temperate oceanic climate, or Cfb on the Köppen climate classification system, a classification it shares with most of north-west Europe. [1] Regional climates are influenced by the Atlantic Ocean and latitude. Northern Ireland, Wales and western parts of England and Scotland, being ...
Climate change. Changes in surface air temperature over the past 50 years. [1] . The Arctic has warmed the most, and temperatures on land have generally increased more than sea surface temperatures. Earth's average surface air temperature has increased almost 1.5 °C (about 2.5 °F) since the Industrial Revolution.
In aviation, visual meteorological conditions ( VMC) is an aviation flight category in which visual flight rules (VFR) flight is permitted—that is, conditions in which pilots have sufficient visibility to fly the aircraft maintaining visual separation from terrain and other aircraft.
The National Weather Service ( NWS) is an agency of the United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weather-related products to organizations and the public for the purposes of protection, safety, and general information.
Weather derivatives are financial instruments that can be used by organizations or individuals as part of a risk management strategy to reduce risk associated with adverse or unexpected weather conditions.
Atmospheric pressure, also known as air pressure or barometric pressure (after the barometer ), is the pressure within the atmosphere of Earth. The standard atmosphere (symbol: atm) is a unit of pressure defined as 101,325 Pa (1,013.25 hPa ), which is equivalent to 1,013.25 millibars, [1] 760 mm Hg, 29.9212 inches Hg, or 14.696 psi. [2] .
