Lowland forests in the Amazon have annual
average rainfall of 2,400 mm (94 inches), it said.
But even at its peak in September, with
an average rainfall of 247 mm, the rain normally sweeps in with tropical thunderstorms, cooling down the land briefly before sweeping on again just as rapidly, leaving sunny skies behind.
With a monthly
average rainfall of 40 mm [that occurs over roughly three days], August is the perfect month to maximise your outdoor time in Bali.
We even visited the Mt Waialeale, in the heart of the ancient volcano, known as the wettest spot on earth for
its average rainfall of 450 - 500 inches annually.
Not exact matches
These include the peak rate
of rainfall, total volume
of rain, the three - day
average rainfall, and the maximum depth
of rainfall.
Above
average and
average rainfall in recent years and delivery
of significant volumes
of environmental water have improved conditions in the Lower Lakes and Coorong.
The driest month in terms
of rainfall and rain days is January, which receives an
average of 27.5 millimetres (1.08 in) over 4.6 days.
[hide] Climate data for Ghana Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Record high °C (°F) 31 (88) 32 (90) 32 (90) 32 (90) 32 (90) 29 (84) 27 (81) 27 (81) 29 (84) 30 (86) 31 (88) 31 (88) 32 (90)
Average high °C (°F) 27.5 (81.5) 27.5 (81.5) 28 (82) 28 (82) 27 (81) 26 (79) 25 (77) 24 (75) 26 (79) 26 (79) 27 (81) 27 (81) 28 (82)
Average low °C (°F) 23 (73) 23 (73) 24 (75) 24 (75) 23 (73) 23 (73) 22 (72) 21 (70) 22 (72) 22 (72) 23 (73) 23 (73) 21 (70) Record low °C (°F) 15 (59) 17 (63) 20 (68) 19 (66) 21 (70) 20 (68) 19 (66) 18 (64) 20 (68) 19 (66) 21 (70) 17 (63) 15 (59)
Average rainfall mm (inches) 16 (0.63) 37 (1.46) 73 (2.87) 82 (3.23) 145 (5.71) 193 (7.6) 49 (1.93) 16 (0.63) 40 (1.57) 80 (3.15) 38 (1.5) 18 (0.71) 787 (30.99)
Average rainy days 2 2 5 7 11 14 7 6 8 9 4 2 77
Average relative humidity (%) 79 77 77 80 82 85 85 83 82 83 80 79 85 Mean monthly sunshine hours 214 204 223 213 211 144 142 155 171 220 240 235 2,372 Source: Climatemps.com [57] Rivers Main article: Rivers
of Ghana
The National Weather Service says
rainfall in the region is several inches above
average this year, for the month
of May especially.
Increases in
average temperature and
rainfall were associated in Zanzibar with higher numbers
of cholera cases within a definite time period.
The Indian Meteorological Department says that
rainfall across the country was only 81 per cent
of its
average during June and July.
This suggests that unexpected above -
average rainfall events in the Ohio and Mississippi River basins will continue to increase the frequency
of extreme flooding events.
Australia also experienced record
rainfall in early 2012, and while La Niña, a natural variation, was behind much
of that, researchers found that human - caused climate change increased the chance
of the above -
average rainfall by 5 to 15 percent.
In this study, published in the journal Royal Society Open Science, the researchers mapped the global occurrence
of mammalian species living in different social systems to determine how
averages and variation in
rainfall and temperature explain species distributions.
So if you think
of going in [a] warming direction
of 2 degrees C compared to a cooling direction
of 5 degrees C, one can say that we might be changing the Earth, you know, like 40 percent
of the kind
of change that went on between the Ice Age; and now are going back in time and so a 2 - degree change, which is about 4 degrees F on a global
average, is going to be very significant in terms
of change in the distribution
of vegetation, change in the kind
of climate zones in certain areas, wind patterns can change, so where
rainfall happens is going to shift.
The Southwest Monsoon brought just 82 percent
of the long - term (1951 - 2000)
average rainfall to India for the period June 1 to August 27.
Rainfall down 40 - 80 % The Geneva - based World Meteorological Organization said last week that between February and May of this year, rainfall over Europe as a whole ranged from 40 to 80 percent of the long - term average from 1951 to 2000, and in many parts of western and central Europe it was even below 40
Rainfall down 40 - 80 % The Geneva - based World Meteorological Organization said last week that between February and May
of this year,
rainfall over Europe as a whole ranged from 40 to 80 percent of the long - term average from 1951 to 2000, and in many parts of western and central Europe it was even below 40
rainfall over Europe as a whole ranged from 40 to 80 percent
of the long - term
average from 1951 to 2000, and in many parts
of western and central Europe it was even below 40 percent.
Agriculture in the region was impacted such that the U.S. Department
of Agriculture declared more than 1,000 counties in 26 states natural disaster areas as
rainfall dropped an
average of roughly 26 inches down to just over 13.
Dr Stephen Grimes
of Plymouth University, who initiated the research project, highlighted the climate changes that must have caused this increase in sediment erosion and transport — «We have climate model simulations
of the effect
of warming on
rainfall during the PETM event, and they show some changes in the
average amounts
of rainfall, but the largest change is how this
rainfall is packaged up — it's concentrated in more rapid, extreme events — larger and bigger storms.»
Deserts are typically defined by low
average annual
rainfall — usually 100 millimeters (less than 4 inches)
of rain per year or less.
However, shifts in the
average climate
of the tropical oceans could change the relative amounts
of expansion in these two adjoining oceans, and ultimately modulate the long - term change in the IPWP impact on regional
rainfall amounts.
Brawn's team looked at the relationship between population growth rates and the length
of the dry season during those 33 years, then simulated another 50 years with an
average of a 10 percent change in the
rainfall pattern in Panama's dry season.
«This suggests that unexpected above
average rainfall events in the Ohio and Mississippi River basins will continue to increase the frequency
of extreme flooding events on these Great Rivers.»
Rainfall, too, is minimal, with an
average annual accumulation
of 110 mm in the north, and 600 mm in the south.
In a study set to come out in Nature tomorrow, an international group
of scientists reports that they simulated atmospheric behavior using several different models and used them to forecast anthropogenically driven changes in
average annual
rainfall at different latitudes from 1925 to 1999.
It also showed the potential for putting existing water supplies on a roller coaster, with a several - inch increase expected in
rainfall in some years compared to the annual
average, as well as some years
of decrease over the same period.
The analysis — one
of the most detailed climate change forecasts for any city to date — predicts that Los Angeles's
average rainfall will probably stay roughly the same in decades ahead, despite the current drought.
These places that have seen a lot
of spring
rainfall could expect lower numbers
of wasps than
average this summer.»
Between 1986 and 2014, the
average pH
of rainfall for the nearby city
of Chongqing, China, varied between 4.3 and 5, weather records reveal.
As indicated by the June precipitation percentiles map below, the eastern United States and much
of India were much wetter than
average, with record
rainfall across portions
of India.
In January, parts
of the southern England received more than 200 per cent
of the
average rainfall for the month — shown in dark blue in the maps above.
U.S. Data Since 1895 Fail To Show Warming Trend LINK WASHINGTON, Jan. 25 — After examining climate data extending back nearly 100 years, a team
of Government scientists has concluded that there has been no significant change in
average temperatures or
rainfall in the United States over that entire period.
About half
of India received normal
rainfall, while the other half received deficient
rainfall (less than 80 percent
of average).
Various studies predict an
average 30 percent reduction in farm incomes due to climate change impacts, including greater extremes in temperatures and
rainfall (floods, droughts) and the emergence
of new pest and disease strains.
Large areas
of Puerto Rico, Central America, and the Caribbean recorded below
average rainfall for the year.
During May 5th — 31st, the Huanan region in the northeast received
rainfall 150 percent
of its
average precipitation, the most in nearly 40 years.
The dryness encompassed most
of the country, with every state and the Northern Territory reporting below -
average rainfall.
This is despite observing its driest October since 1972, with just 29 mm
of rainfall, or about 30 percent
of average for the month.
This ecosystem experiences high
average temperatures and a significant amount
of rainfall.
The United Kingdom observed 1289 mm
of total
rainfall on
average during 2015, marking its sixth wettest year in the 116 - year period
of record.
With precipitation records dating back to 1947, May 2015 was the driest May on record for the country, with total
average rainfall for the month just 25 percent
of normal.
Rainfall in August was just 4 percent
of the
average, according to the local weather forecasters.
The number
of days each year with extreme
rainfall is, on
average, increasing in every region
of the U.S.
In addition, Huber criticized the researchers» decision to use monthly
averages of temperature and
rainfall to calculate the
average wet bulb globe temperature for the whole summer, rather than deriving wet bulb values for shorter time intervals and combining them to get a summer
average.
The 2002 drought came after several years
of good
rainfall (
averaged across the country), rather than during an extended period
of low
rainfall such as occurred in the 1940s.
The new study, which looked at 30 - year
averages of rainfall amounts, revealed that a similar pattern has persisted for the past 10,000 years.
Average spring (March to May) temperature (left) and
rainfall (right) response for the warmest 16 %
of Arctic March temperatures between 1979 - 2015.
For the rest
of the world
average temperature will rise and droughts and
rainfall will change across the planet.
Despite being influenced by environmental aspects, such as a recent lower than
average rainfall and continuing environmental degradation, the policies and development models
of regional government are also large contributing factors to the current situation.
Notes from Characteristics
of the UK includes population density,
average rainfall and land use.