How much rain has NSW had 2022?

How much rain has NSW had 2022?

Sydney (Observatory Hill)

2022 is already the fourth-wettest year on record at Observatory Hill (across both the current and former site), with year-to-date rainfall being 166% of the annual average over all years at the former site of 1213.4 mm.

What is causing the heavy rain in NSW?

La Niña involves strong trade winds blowing west across the Pacific, pushing warm surface water towards Asia and typically delivering increased rainfall across much of Australia, cooler daytime temperatures south of the tropics and warmer night-time temperatures in the country’s north.

How many days did it rain in Sydney 2022?

Sydney has had several heavy downpours in 2022, with devastating impacts. In fact, in the first six months of the year, there were only 74 days where the Observatory Hill station didn’t record some rain. On average you’d expect more than 100 rain-free days in that time.

What is the wettest season in NSW?

Temperatures and Rainfall
Rain is spread fairly evenly throughout the year in Sydney, with June being the wettest month and September the driest.

Is NSW still in drought?

Now, after widespread rain and multiple floods, the NSW Department of Primary Industries says the state is officially drought-free.

Is this the wettest year in history?

The 12 months ending in April 2019 were the wettest year-long period in U.S. records going back to 1895, according to the monthly U.S. climate summary issued Wednesday by the NOAA National Centers for Environmental Information.

Is NSW expecting more floods?

NSW ‘primed’ for more flooding as heavy rain expected over eastern Australia this weekend.

How long does La Niña last?

between nine and 12 months
El Ninos and La Ninas usually last between nine and 12 months but some, particularly La Ninas, can linger for two years in a row. Three-year La Ninas, as we are seeing now, are rarer, having occurred only in 1973-1976 and 1998-2001.

Is 2022 the wettest year in Australia?

Sydney has exceeded an annual rainfall of two metres for the first time in almost 60 years, with 2022 potentially on track to be the wettest year on record. But Australia’s eastern states are being warned to brace for even more rain.

What was the hottest day in Sydney 2022?

Further information

Is 2022 going to be a cold winter Australia?

Winter’s chill is not done with Australia just yet with a “strong” cold front set to sweep over the south-east today. The weather system is expected to bring the heaviest low-level snowfalls of 2022 as well as damaging winds and heavy rain.

What is the coldest month NSW?

July

Is NSW still in drought 2022?

Most of NSW is currently in non-drought with the NSW DPI Combined Drought Indicator (CDI) showing 97% of NSW in the Non-Drought category at the end of February. At the end of February 2022, parts of eastern NSW are being impacted by severe flooding.

What areas within Australia are most affected by drought?

Between 2017 and 2019, severe drought developed once more across much of eastern and inland Australia including Queensland, New South Wales and Victoria, also extending into parts of South and Western Australia.

What is the wettest town in Australia?

Tully
Tully, a small town of 2390 people in North Queensland, is renowned for being Australia’s wettest town. The average rainfall is 4490mm – nearly 4.5 metres. Perhaps unsurprisingly, the second most famous thing about this town is the giant Golden Gumboot that has pride of place in the main street.

How do I know if my property is in a flood zone NSW?

The easiest way to check your flood risk is through your local council. Most councils have publicly available flood maps (which include historical data from previous flooding events along with flood risk modelling) and floodplain management reports online.

Is Port Macquarie floods 2022?

The State Government recently issued a Disaster Declaration for the Port Macquarie Hastings LGA for the severe weather and flooding from 27 June 2022.

Is 2022 an El Niño year?

WMO predicts first “triple-dip” La Niña of the century
The WMO El Niño/La Niña Update predicts the continuation of the current La Niña over the next six months, with a 70% chance in September-November 2022 but gradually decreasing to 55% in December-February 2022/2023. It started in September 2020.

What will be the coldest day in 2022?

January 22, 2022 – To give you a better idea of the coldest time of year, on average, for your area, NCEI has created “Coldest Day of the Year” maps for the contiguous United States, Alaska, Hawaii, and Puerto Rico.

Which Australian state gets the most rain?

Tasmania
In 2020, Tasmania received the highest annual rainfall of any state or territory in Australia at an average of 1295.2 millimeters. South Australia was the driest state with 222.7 millimeters of rainfall on average.

What is the hottest town in Australia?

Oodnadatta, South Australia
The record for the highest official temperature ever recorded in Australia belongs to the remote outback town of Oodnadatta in South Australia.

What is the coldest town in NSW?

Rural service town famed for its potatoes and fat lambs. Located at 1330 metres above sea-level, Guyra is the highest town of the New England Tablelands and as such has a reputation for coldness and snow in the winter months. It is the coldest, northernmost town in the country.

Will there be La Niña 2023?

La Niña under way in the tropical Pacific
The majority of models predict an easing of the La Niña in early 2023, suggesting a relatively short-lived event; ENSO events typically peak during the southern hemisphere summer and decay during the autumn.

What is the hottest place in NSW?

Tibooburra
Tibooburra is the hottest place in New South Wales.
…
Tibooburra, New South Wales.

Is anywhere in NSW still in drought?

Is there a lot of rain in Sydney?

Sydney averages around 14 days of rainfall each month throughout the year.

How many mm of rain is heavy?

Heavy rain: Greater than 4 mm per hour, but less than 8 mm per hour. 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.

How many inches of rain did Sydney get?

Since Friday, Sydney has observed 8.6 inches (220 mm) of rain, while surrounding areas have seen far more — some approaching 28 inches (700 mm) — which is around the amount London sees in an entire year.

Is Sydney getting wetter?

Wetter than normal conditions have lingered in eastern Australia since 2020. Sydney had its wettest summer for 30 years in 2021-22 and its wettest March and July on record. As of August, it’s already experiencing its wettest year on record.

Why Sydney is so wet?

“This week’s events were caused by a low-pressure system coming off the Southern Ocean that got stuck off NSW. The low-pressure system is then being fed warm, wet moisture from the tropics and, as a result, you get days of rainfall.”

Is 1 inch of rain in 24 hours a lot?

One (1.00) inch of rain – A light moderate rain never reaches this amount, heavy rain for several hours (2-5 hours). There would be deep standing water for long periods of time.

How much is 10 mm of rain in a day?

Roughly equivalent to 0.8 inches of rain in 24 hours; that’s no drizzle. You’ve got your decimal point wrong; 1mm over 1 sq m is a litre, 10 mm gives 10 litres.

Which part of Sydney is flooded?

Severe weather warnings of heavy rain remained in place across Sydney’s eastern suburbs on Tuesday. The warnings also extended north of Sydney along the coast and into the Hunter Valley. The worst flooding was along the Hawkesbury-Nepean river system along Sydney’s northern and western fringes.

Where is the flooding in Sydney?

Major flooding is occurring at Windsor in Sydney’s west, its third and most severe flood this year, according to the weather bureau. Footage on social media showed submerged roads and bridges, while emergency crews rescued stranded people from partially submerged vehicles that became stuck in rising waters.

What was the wettest year in Sydney?

1950
Sydney’s wettest year on record was 1950, when 2,194 millimetres of rain fell on Observatory Hill, with the only two other times that over two metres of rain has fallen in a 12 month period in Sydney’s recorded history being in 1860 and 1890, respectively.

What is considered heavy rain?

Rain and drizzle are the only forms of liquid precipitation. Rain is classified as light, meaning rain falling at a rate between a trace and 0.10 inch per hour; moderate, 0.11 to 0.30 inch per hour; heavy, more than 0.30 inch per hour.

What is the record for most rain in one hour?

The record for most rainfall in a single hour is 12 inches (30.5 cm), set in Holt, Missouri, in 1947.

Which Sydney suburbs are at risk of flooding?

The Bureau of Metereology warned of flash flooding and damaging winds in suburbs near the airport, including Botany, Maroubra and Randwick. In the west, Penrith, Parramatta and Campbelltown also experienced the full force of the storm, as did Wollongong and Port Kembla south of Sydney.

Where in Sydney is being evacuated?

The areas receiving alerts overnight were: Menangle, Liverpool, Milperra, Camden, North Richmond, Wallacia, Penrith, Sackville, Upper Colo and Windsor. Parts of Camden and Wallacia received evacuation orders on Sunday morning, with more expected.

What suburbs in Sydney are flooding?

What towns are affected by the NSW floods?

The LGAs which were already declared disaster zones were Bayside, Blacktown, Blue Mountains, Camden, Canterbury Bankstown, Campbelltown, Central Coast, Cessnock, Dungog, Fairfield, Georges River, Hawkesbury, Hornsby, Kiama, Lake Macquarie, Maitland, Lithgow, Liverpool, Northern Beaches, Penrith, Shellharbour.

Why is Melbourne better than Sydney?

Sydney has over 20 beaches in the Eastern Suburbs, a huge run of beaches in the Northern Beaches region and even more beaches along Sydney Harbour, Cronulla and Botany Bay. While Melbourne does have beaches, it’s better known for its fantastic culture and city attractions, which I’ll cover next.

Will it be hot this summer 2022 Australia?

A senior US government scientist warned less than a fortnight ago that Australia’s east coast could be hit by a rare “triple La Niña” that would bring flooding rains and cooler weather for the third summer in a row in 2022-23. Sydney had its wettest summer for 30 years in 2021-22 and its wettest March on record.

Will Sydney 2022 be a hot summer?