Forecast
Perponda (34.9814°S, 139.8166°E, 92m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY23° 33° Chance of rain: 30% Likely amount: < 1mm First
lightLast light Sunrise Sunset 5:22am CDT 5:52am CDT 8:19pm CDT 8:48pm CDT NOW25.0° Feels Like: 18.8° Relative Humidity: 14% Dew: -3.9° Wind: N 18km/h Gust: 20km/h Rainfall since 9am: 0.0mm Pressure: 1010.4hPa -
Today Weather
PerpondaNow24.1°cFeels Like:16.7°Wind:NNE 24km/hGusts:28km/hHumidity:13%23°Min33°MaxToday in PerpondaVery hot. Partly cloudy. Areas of raised dust in the late morning and early afternoon. Winds N/NE 25 to 35 km/h shifting S/SW in the late morning. Overnight temperatures falling to the low 20s with daytime temperatures reaching 32 to 39.Tomorrow14°Min25°MaxCloud clearing. Winds SW 20 to 25 km/h turning S 20 to 30 km/h before dawn. Overnight temperatures falling to around 12 with daytime temperatures reaching 25 to 31. -
Radar
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Popup Radar
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Warnings
There are no current warnings for Perponda
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7 day forecast
Today: Very hot. Partly cloudy. Areas of raised dust in the late morning and early afternoon. Winds N/NE 25 to 35 km/h shifting S/SW in the late morning. Overnight temperatures falling to the low 20s with daytime temperatures reaching 32 to 39.
Forecast for Perponda (34.9814°S, 139.8166°E, 92m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary Minimum 23° 14° 11° 13° 12° 12° 13° Maximum 33° 25° 25° 23° 23° 25° 29° Chance of rain 30% 10% 10% 20% 5% 20% 5% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme - - - Frost risk Nil Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 20
(km/h)31
(km/h)22
(km/h)30
(km/h)19
(km/h)28
(km/h)24
(km/h)31
(km/h)19
(km/h)30
(km/h)18
(km/h)30
(km/h)14
(km/h)26
(km/h)Wind direction W SW SSW SSW S SW SSW SW SSW SW WSW SW SW SW Relative humidity 27% 44% 64% 36% 49% 29% 60% 37% 54% 35% 60% 33% 59% 28% Dew point 10°C 13°C 10°C 9°C 6°C 6°C 10°C 8°C 8°C 7°C 11°C 8°C 12°C 9°C -
28 Day Rainfall forecast
Perponda Rain Forecast
Perponda 28-day Rainfall ForecastSUNMONTUEWEDTHUFRISAT9
10
11
12
13
LOW14
LOW15
16
17
18
19
20
21
22
23
24
25
LOW26
27
28
29
30
31
Jan 1
2
3
4
5
6
CHANCE OF RAINFALL WITHIN DISTRICTNIL < 25%LOW 25% to 50%MEDIUM 50% to 75%HIGH ≥ 75%Issued Dec 8Issue Notes
The hemispheric long wave pattern has remained stable in recent weeks. There are six main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, eastern Australia, the south Pacific, the southeast Pacific, South America, and the Atlantic Ocean.
Summary:
Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 16 December to 20 December, 28 December to 1 January, and 4 January to 8 January. Rain events originating in the tropics and moving south are possible about 13 December to 17 December, 17 December to 21 December, and 8 January to 12 January. Over Western Australia the strongest cold fronts should occur about 15 December to 19 December, and 4 January to 8 January.
Forecast ExplanationThis forecast is produced by a multi-model ensemble consisting of dynamical atmospheric models, which are forced by the latest observed atmosphere, ocean, land and ice conditions. The models are designed to simulate features of the real atmosphere, including the daily movement of long and short wave patterns in the Southern Hemisphere.
The future probability of rain in each district is estimated using output from the multi-model ensemble, combined with historical information about the difference between the model forecasts and observed rainfall.
In this deterministic framework the skill of the forecast tends to decrease with time, however the forecasts are updated daily to provide the latest estimates of rainfall probability out to 28 days.
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12 Month Rainfall Forecast
Perponda Rain Forecast
Perponda 12-month Rainfall ForecastDecJanFebMarAprMayJunJulAugSepOctNov20192020467764756656105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Nov 8
ENSO status: Neutral IOD status: Positive Sea surface temperatures (SSTs) across the equatorial central Pacific warmed up slightly over the past few weeks. As a reflection, the Nino3.4 index lingered between 0.5 and 0.7 throughout the month of October. The Southern Oscillation Index (SOI) recorded a value of -5.6 during the past month. The current outlook consensus suggests warmer than average SSTs will persist across the equatorial Pacific Ocean through the coming months, but remaining within neutral values. Five out of eight international models maintain a warmer than average Pacific Ocean through the end of 2019 and first quarter of 2020, however, none of these reaching El Nino thresholds. The IRI ENSO forecast continues to suggest less than 40% of another El Nino developing over the next 12 months, with a neutral ENSO the most likely outcome. To the west of Australia, the Indian Ocean Dipole (IOD) remains strongly positive, with the highest positive value since the early 2000s. All six international models maintain a strong positive event until December. In terms of rainfall, there is little variation to the outlook issued last month. The climate outlook for October continues to favour below average rainfall for most of Australia, in particular the eastern half of the continent. During Positive IODs, central and southeastern Australia tend to see a reduction in rainfall during spring, due to a reduction of moisture streaming from the northwest. For northern Australia, the current outlook is for a late onset of the wet season across the Northern Territory and Queensland. Thus far, Darwin and South Eastern Qld have seen the onset of the wet season this year though a week later than usual. Further south, a negative trend in the Southern Annular Mode (SAM) will continue to enhance frontal activity over the far south during October and early. This is likely to offset the Positive IOD in far southern Victoria and western Tasmania, which could see average-to-above average rainfall during October and early December. Looking further ahead, with no significant signature from ENSO, there are no significant climate drivers tilting the balance towards a drier or wetter summer. The current outlook suggest neutral odds.
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Long range rainfall forecast
Perponda Rain Forecast
Perponda 28-day Rainfall ForecastSUNMONTUEWEDTHUFRISAT9
10
11
12
13
LOW14
LOW15
16
17
18
19
20
21
22
23
24
25
LOW26
27
28
29
30
31
Jan 1
2
3
4
5
6
CHANCE OF RAINFALL WITHIN DISTRICTNIL < 25%LOW 25% to 50%MEDIUM 50% to 75%HIGH ≥ 75%Issued Dec 8Issue Notes
The hemispheric long wave pattern has remained stable in recent weeks. There are six main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, eastern Australia, the south Pacific, the southeast Pacific, South America, and the Atlantic Ocean.
Summary:
Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 16 December to 20 December, 28 December to 1 January, and 4 January to 8 January. Rain events originating in the tropics and moving south are possible about 13 December to 17 December, 17 December to 21 December, and 8 January to 12 January. Over Western Australia the strongest cold fronts should occur about 15 December to 19 December, and 4 January to 8 January.
Forecast ExplanationThis forecast is produced by a multi-model ensemble consisting of dynamical atmospheric models, which are forced by the latest observed atmosphere, ocean, land and ice conditions. The models are designed to simulate features of the real atmosphere, including the daily movement of long and short wave patterns in the Southern Hemisphere.
The future probability of rain in each district is estimated using output from the multi-model ensemble, combined with historical information about the difference between the model forecasts and observed rainfall.
In this deterministic framework the skill of the forecast tends to decrease with time, however the forecasts are updated daily to provide the latest estimates of rainfall probability out to 28 days.
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Popup - Daily historical
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Past 5 Days
Perponda Past 5 Days
This MonthMinimum Maximum Rainfall Wednesday
Dec 0412.9 °C 28.5 °C 0.0 mmThursday
Dec 057.4 °C 27.6 °C 0.0 mmFriday
Dec 0611.2 °C 23.2 °C 0.0 mmSaturday
Dec 077.1 °C 28.8 °C 0.0 mmSunday
Dec 089.7 °C - 0.0 mmLegend -
Almanac
Almanac
Perponda minimum temp history (34.9814°S, 139.8166°E, 92m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 28.5° 04/12/2019 Coldest this month 7.1° 07/12/2019 Hottest on record 45.2 31/12/2005 Coldest on record 1.2 09/12/2016 Hottest this year 46.3° 24/01/2019 Coldest this year -1.4° 24/06/2019 Long term average 29.4° Long term average 12.7° Average this month 23.2° Average this month 10.0° Hottest December On Record Avg. max. temp. 32.5° 2015 Coldest December on record Avg. min. temp. 11.6° 2016 Perponda rainfall history (34.9814°S, 139.8166°E, 92m AMSL) RAINFALL Wettest This Month 2.6mm 02/12/2019 Total This Month 3.2mm
2.0 daysLong Term Average 22.4mm 4.3 days Wettest December on record 142.4mm 2015 -
Popup - Radar
Weather Radar for SA
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Year to Date
Perponda Year To Date
Average Rainfall To Dec 315.1mm 81.5 day(s) Total For 2019 197.2mm 78.0 day(s) Total To This Day 2018 148.6mm 61.0 day(s) Wettest Day 29.0mm Jun12 Lowest Temperature -1.4°C Jun24 Highest Temperature 46.3°C Jan24 -
Popup - Monthly historical
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Climatology
Perponda Climatology
Perponda Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 31.4 30.6 27.7 23.5 19.2 16.0 15.5 17.3 20.2 23.9 27.6 29.4 23.6 Mean Min (°C) 14.3 14.1 12.2 9.6 7.2 5.4 4.8 5.0 6.4 8.1 11.0 12.7 9.2 Mean Rain (mm) 15.8 17.2 16.5 22.1 33.0 33.6 32.9 36.6 33.9 28.5 22.6 22.4 312.7 Mean Rain Days 3.2 3.1 3.4 5.7 8.7 9.7 10.6 11.0 9.1 7.3 5.4 4.3 80.3