What is the average of rainfall?

In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravity. The main forms of precipitation include drizzle, rain, sleet, snow, graupel and hail. This process is typically active when freezing rain occurs.

Subsequently, one may also ask, how do you calculate average rainfall?

Add together all of the monthly rainfall totals in your sample data. You’ll be adding measurements in inches because rainfall is generally measured in inches in the United States. Divide by the number of years in your data set to arrive at the average monthly rainfall for any location.

What is the average rainfall in the world?

By average annual rainfall, the wettest place is Mawsynram, Meghalaya, India, with 11,873 mm (467 in) of rain per annum. Meghalaya means ‘land of the clouds’. Most of the rain occurs during the monsoon season, between June and September.

Which state gets the most rainfall?

Florida, Louisiana and Alabama were the wettest states, while California, Montana, Nevada and Arizona were the driest (Las Vegas took the top spot for driest city). Average rainfall was highest in the United States between July and September and lowest between January and March.

What is the average annual rainfall?

State-wide averages of annual rainfall plus snowfall range from a high of 63.7 inches (1618 millimetres) in Hawaii to a low of 9.5 inches (241 millimetres) in Nevada. For the entire United States, excluding Hawaii and Alaska, the average amount of moisture falling as rain and snow is 30.21 inches (767 millimetres).

What is the meaning of annual average rainfall?

Mean rainfall (mm) The arithmetically averaged total amount of precipitation recorded during a calendar month or year. Both mean and median (decile 5) rainfall are included in these statistics, although from the meteorological point of view the median is usually the preferred measure of ‘average’ or ‘typical’ rainfall.

What city has the most rain?

These Cities Can Handle a Little Rain: The 10 Most Waterproof Towns in America

  • Tallahassee, Florida.
  • Port Arthur, Texas.
  • Miami, Florida.
  • Baton Rouge, Louisiana.
  • West Palm Beach, Florida.
  • New Orleans, Louisiana.
  • Pensacola, Florida.
  • Mobile, Alabama. Average annual rainfall: 67 inchesAverage rainy days per year: 59.
  • Which state in the US gets the most rain?

    Waialeale on Kauai not only gets the most rain in Hawaii, but it’s also the rainiest place in the United States. A weather station on the mountain from 1931 to 1960 averaged 460 inches (11,684 millimetres) of rainfall a year.

    What is the average amount of rainfall in the ocean?

    More than half of the world’s rain fall over the ocean for two reasons: One, it’s so large, and two, the water cycle runs faster because the biome is made of water. The average yearly precipitation can add up to over 100 inches.

    What is the average rainfall in the desert?

    Generally, a desert is defined as an area that receives less than 10 inches, or 25 centimeters, of precipitation a year. Although most of us think of deserts as places that do not get much rain, the precipitation received in deserts can be in the form of either rain or snow.

    How much is alot of rain?

    Moderate rainfall measures 0.10 to 0.30 inches of rain per hour. Heavy rainfall is more than 0.30 inches of rain per hour. Rainfall amount is described as the depth of water reaching the ground, typically in inches or millimeters (25 mm equals one inch). An inch of rain is exactly that, water that is one inch deep.

    What is the average yearly rainfall in Puerto Rico?

    The wet season takes place from May to October and the wettest month is August. On the northern coast you will find the most rain of the island with over 1550 mm per year, while the south coast has an annual average rainfall of 910 mm. The mountains receive a lot more rainfall, between 3000 and 4000 mm annually.

    Where does it rain the most in the world?

    The Ten Wettest Places In The World

  • Mawsynram, India. Mawsynram, located in the Meghalaya State in India, is the wettest place in the world, with an annual rainfall of 11,871 millimeters.
  • Cherrapunji, India. 15 kilometers from Mawsynram is the second wettest place in the world.
  • Tutendo, Colombia.
  • Cropp River, New Zealand.
  • How many mm of rain is heavy?

    Very heavy rain: Greater than 8 mm per hour. Slight shower: Less than 2 mm per hour. Moderate shower: Greater than 2 mm, but less than 10 mm per hour. Heavy shower: Greater than 10 mm per hour, but less than 50 mm per hour.

    What is the average rainfall in the savanna?

    Climate: A tropical wet and dry climate predominates in areas covered by savanna growth. Mean monthly temperatures are at or above 64° F and annual precipitation averages between 30 and 50 inches. For at least five months of the year, during the dry season, less than 4 inches a month are received.

    What is the average amount of rainfall in Australia?

    Australia is the world’s second-driest continent (after Antarctica), with average (mean) annual rainfall below 600 millimetres (mm) over 80% of the continent, and below 300 mm over 50%.

    What is the wettest state in the US?

    Louisiana – the Wettest State in the Contiguous United States! Louisiana receives more rain on the average, than any other State, including Mississippi, Washington, and Florida. So, to our CoCoRaHS observers, this simply means more rain for you to measure.

    What is the average annual rainfall in Las Vegas?

    Las Vegas weather averagesAnnual high temperature:80°FAverage annual precipitation – rainfall:4.17 inchDays per year with precipitation – rainfall:21 daysAnnual hours of sunshine:3817 hoursAv. annual snowfall:-

    What city has the most cloudy days?

    Major U.S. cities with the most partial to heavy cloud cover days per year, data through 2011Cloudy days per yearBuffalo, New York311Seattle, Washington308Pittsburg, Pennsylvania306Rochester, New York304

    What is the average rainfall in the tropical rainforest?

    The average temperature in tropical rainforests ranges from 70 to 85°F (21 to 30°C). The environment is pretty wet in tropical rainforests, maintaining a high humidity of 77% to 88% year-round. The yearly rainfall ranges from 80 to 400 inches (200 to 1000 cm), and it can rain hard.

    What does the precipitation percentage mean?

    If the forecaster is only 50% sure that precipitation will occur, and expects that, if it does occur, it will produce measurable rain over about 80 percent of the area, the PoP (chance of rain) is 40%. ( PoP = .5 x .8 which equals .4 or 40%. )

    Which state has the most days of sunshine?

    Sunniest Places in United States. Yuma, Arizona tops the list of places in United States with the most sun. Generally it’s sunny in Yuma for 90% of the time from sunrise to sunset. In fact, with its typical 4300 sunny hours a year, Yuma achieves the world record for most recorded annual average sunshine.

    How many days a year does it rain in Seattle?

    Seattle, Washington, gets 37 inches of rain per year. The US average is 39. Snowfall is 5 inches. The average US city gets 26 inches of snow per year.

    How much rainfall does the tundra get?

    The average winter temperature is -34° C (-30° F), but the average summer temperature is 3-12° C (37-54° F) which enables this biome to sustain life. Rainfall may vary in different regions of the arctic. Yearly precipitation, including melting snow, is 15 to 25 cm (6 to 10 inches). Soil is formed slowly.