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  2. Precipitation - Wikipedia

    en.wikipedia.org/wiki/Precipitation

    On the leeward side of mountains, desert climates can exist due to the dry air caused by compressional heating. Most precipitation occurs within the tropics and is caused by convection. [3] Precipitation is a major component of the water cycle, and is responsible for depositing most of the fresh water on the planet.

  3. Precipitation types - Wikipedia

    en.wikipedia.org/wiki/Precipitation_types

    Typical precipitation types associated with a warm front advancing over frigid air Precipitation in the form of a sunshower. In meteorology, the different types of precipitation often include the character, formation, or phase of the precipitation which is falling to ground level. There are three distinct ways that precipitation can occur.

  4. Water cycle - Wikipedia

    en.wikipedia.org/wiki/Water_cycle

    Precipitation: Condensed water vapor that falls to the Earth's surface. Most precipitation occurs as rain, but also includes snow, hail, fog drip, graupel, and sleet. [14] Approximately 505,000 km 3 (121,000 cu mi) of water falls as precipitation each year, 398,000 km 3 (95,000 cu mi) of it over the oceans.

  5. What is graupel? How it is different from sleet or hail? - AOL

    www.aol.com/weather/difference-between-freezing...

    Sleet and freezing rain occur by a similar process, but are different forms of precipitation. Both are most common in the winter. Sleet occurs when snowflakes melt into a raindrop in a wedge of ...

  6. United States rainfall climatology - Wikipedia

    en.wikipedia.org/wiki/United_States_rainfall...

    Maximum precipitation generally occurs in late spring and early summer, with minimum precipitation in winter. During La Niña events, the storm track shifts far enough northward to bring wetter than normal conditions (in the form of increased snowfall) to the Midwestern states, as well as hot and dry summers.

  7. Earth rainfall climatology - Wikipedia

    en.wikipedia.org/wiki/Earth_rainfall_climatology

    Geographic distribution of rain is largely governed by climate type, topography and habitat humidity. In mountainous areas, heavy precipitation is possible where the upslope flow is maximized within windward sides of the terrain at elevation. On the leeward side of mountains, desert climates can exist due to the dry air caused by compressional ...

  8. What Is Freezing Rain? 5 Reasons It's The Worst - AOL

    www.aol.com/news/freezing-rain-5-reasons-worst...

    Freezing rain does not bounce when it hits the ground like sleet, and it does not run off as warm rain does. ... Freezing rain can also occur in valleys where cold air can get dammed or stuck ...

  9. Köppen climate classification - Wikipedia

    en.wikipedia.org/wiki/Köppen_climate_classification

    This climate has a driest month (which nearly always occurs at or soon after the "winter" solstice for that side of the equator) with rainfall less than 60 mm (2.4 in), but at least (()) of average monthly precipitation.