Victoria in November 2023

Rainfall

  • Area-averaged rainfall for November was 61.3 mm, which was 18.1% above the 1961–1990 average.
  • November rainfall totals were above average for eastern, northern and western areas of Victoria. In contrast, rainfall totals were below average for the South West district and parts of the North Central, Central and West and South Gippsland districts.
  • At the end of the month, a deep low pressure system centered over southern New South Wales brought widespread rainfall to the state and several sites had their highest November daily rainfall on record.
  • Some sites across Victoria had their highest total November rainfall on record or their highest total November rainfall for at least 20 years.
  • Reeves knob in the West and South Gippsland district had its wettest day in the state on the 30th, receiving 144.4 mm in the 24 hours to 9am. This site was also the wettest overall for the state in November, recording a rainfall total of 305.4 mm.

Temperature

  • Area-averaged the mean maximum temperature was 1.32 °C above the long-term (1961–1990) average.
  • The mean maximum temperature was above average for most of Victoria.
  • The sites with the warmest days on average in November were Mildura Airport and Walpeup Research, both recording 29.5 °C, which is 1.9 °C and 2.5 °C above the November long-term average for each site.
  • The mean minimum temperature was above to very much above average for much of the state.
  • East Sale equalled its 2009 record for its highest November mean daily minimum temperature on record at 12.0 °C The average minimum temperature for November is 9.6 °C.
  • Gabo Island Lighthouse had the warmest average November night-time temperature for the state at 14.7 °C.
  • Falls Creek had the coolest night-time temperature on average for the state in November at 9.7 °C.

Extremes in November 2023
Hottest day 40.7 °C at Mildura Airport on the 10th
Warmest days on average 29.5 °C at Mildura Airport
29.5 °C at Walpeup Research
Coolest days on average 13.9 °C at Falls Creek
Coldest day 4.5 °C at Mount Baw Baw on the 16th
Coldest night -3.1 °C at Falls Creek on the 17th
Coolest nights on average 5.4 °C at Falls Creek
Warmest nights on average 14.7 °C at Gabo Island Lighthouse
Warmest night 22.3 °C at Kerang on the 11th
Warmest on average overall 21.7 °C at Mildura Airport
Coolest on average overall 9.7 °C at Falls Creek
Wettest overall 305.2 mm at Reeves Knob
Wettest day 144.4 mm at Reeves Knob on the 30th
Strongest wind gust 100 km/h at Mount Hotham on the 30th

Maps
ObservedAnomalyDecile rank
Total
rainfall
Map of Rainfall totals Map of Percentage of normal rainfall Map of Rainfall deciles
Mean
daily
maximum
temperatures
Map of Mean maximum temperature Map of Anomaly in mean maximum temperature Map of Decile rank of mean maximum temperature
Mean
daily
minimum
temperatures
Map of Mean minimum temperature Map of Anomaly in mean minimum temperature Map of Decile rank of mean minimum temperature

Click on a map to show it full size in a pop-up window


Record highest November daily rainfall
New record
(mm)
Old
record
Years of
record
Walhalla 132.4 on the 30th 87.4 on the 13th in 1998 132
Walpeup Research 46.4 on the 29th 46.0 on the 16th in 2017 85
Mallacoota 111.6 on the 30th 110.0 on the 6th in 1995 48
Balook 137.4 on the 30th 86.8 on the 13th in 2021 25
Haines Junction (Mount Sabine) 98.2 on the 30th 57.4 on the 13th in 2021 22
Lorne (Mount Cowley) 74.4 on the 30th 69.2 on the 4th in 2007 22
Reeves Knob 144.4 on the 30th 93.0 on the 23rd in 2008 22
Nhill Aerodrome 41.2 on the 24th 27.4 on the 14th in 2022 21
Kanagulk 38.6 on the 25th 35.6 on the 11th in 2022 20
Mount Useful 65.6 on the 30th 64.6 on the 30th in 2007 20



Record highest November total rainfall
New record
(mm)
Old
record
Years of
record
Average for
November
Balook 269.4 219.8 in 2021 25 124.7
Reeves Knob 305.2 264.8 in 2021 22 136.4
Nhill Aerodrome 96.4 87.4 in 2022 20 33.2

Highest November total rainfall for at least 20 years
Observed
(mm)
Most recent
higher
Average for
November
Gabo Island Lighthouse 160.6 224.0 in 1988 73.4
Mallacoota 199.6 261.6 in 1988 88.3
Mount Best (Upper Toora) 156.4 166.4 in 1998 96.3
Swan Hill Aerodrome 102.8 125.6 in 1998 43.5
Walhalla 215.0 230.2 in 1998* 112.4

* note: there are gaps in the historical record at this site, so it is possible a higher value has gone unreported




Lowest November mean daily maximum temperature for at least 20 years
Observed
(°C)
Most recent
lower
Average for
November
Cape Nelson Lighthouse 16.7 16.5 in 2001 18.7



Record highest November mean daily minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
November
East Sale 12.0 = 12.0 in 2009 78 9.6

Highest November mean daily minimum temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
November
Cerberus 12.5 13.3 in 2000 10.7



Summary statistics for November 2023
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
November
2023
Diff
from
average
Highest for
November
2023
Mean for
November
2023
Diff
from
average
Lowest for
November
2023
Total for
November
2023
Average
for
November
Rank of
November
2023
Fraction of
November
average
North Mallee (district 76)
Mildura Airport 29.5 +1.9 40.7 10th 13.7 +1.1 9.1 2nd 53.8 26.5 high 203%
Ouyen (Post Office) 29.2 +1.8 38.0 10th 12.3 +0.7 6.5 1st 55.8 28.7 high 194%
Walpeup Research 29.5 +2.5 40.0 10th 11.3 -0.1 5.0 1st 57.8 28.2 v high 205%
South Mallee (district 77)
Hopetoun Airport 28.5 +0.5 38.6 10th 10.4 -0.5 1.8 1st 59.8 32.6 high 183%
Swan Hill Aerodrome 29.1 +1.1 37.2 10th 11.9 +0.2 4.0 1st 102.8 43.5 v high 236%
North Wimmera (district 78)
Kellalac (Warracknabeal Airport) 27.4   37.2 10th 10.0   2.3 1st 24.6
Nhill Aerodrome 26.2 0.0 37.3 10th 9.2 -1.1 2.4 1st 96.4 33.2 highest 290%
South Wimmera (district 79)
Edenhope Airport 24.0 -0.1 36.2 10th 9.1 -0.8 2.1 1st 57.4 30.3 v high 189%
Grampians (Mount William) 15.7 -0.1 26.0 10th 6.0 -0.2 0.7 4th 80.0 77.2 average 104%
Horsham Aerodrome 26.3 +0.5 36.1 10th 8.1 -0.5 0.5 2nd 70.2 33.1 v high 212%
Kanagulk 24.0 0.0 35.8 10th 9.5 +0.4 3.8 1st 65.2 36.0 high 181%
Longerenong 26.8 +2.1 37.1 10th 8.5 -0.5 0.5 1st 67.6 31.1 v high 217%
Pyrenees (Ben Nevis) 19.8 +0.8 30.0 10th 7.9 -0.3 2.8 1st 30.0 60.9 low 49%
Stawell Aerodrome 24.2 +0.5 34.1 10th 10.5 +0.6 6.3 19th 39.8 40.7 average 98%
Lower North (district 80)
Charlton 28.2 +1.0 37.1 10th 10.6 -0.3 2.7 1st 37.4 37.5 average 100%
Echuca Aerodrome 27.7 +1.6 35.2 11th 11.7 +0.5 4.9 1st 47.6 33.0 high 144%
Kerang 28.8 +2.0 36.6 30th 12.4 +1.0 5.9 2nd 46.1 30.0 high 154%
Kyabram 27.2 +1.9 35.8 11th 12.2 +1.8 6.3 1st 31.8 37.0 average 86%
Upper North (district 81)
Bendigo Airport 26.5 +1.9 34.0 10th 11.1 +1.2 5.0 1st 54.6 46.2 average 118%
Shepparton Airport 27.4 +1.2 35.8 11th 12.6 +1.8 7.3 1st 27.4 45.2 average 61%
Tatura Inst Sustainable Ag 26.0 +1.2 34.4 11th 12.2 +1.9 5.8 1st 32.2 39.8 average 81%
Yarrawonga 28.5 +1.4 38.6 11th 11.8 +0.7 3.9 1st 51.2 47.1 average 109%
Lower Northeast (district 82)
Benalla Airport 26.8 +0.4 35.4 11th 12.0 +1.1 6.0 15th 76.0 54.6 high 139%
Corryong Airport 27.1 +0.9 32.5 11th 10.8 +1.3 1.2 1st 102.6 82.6 average 124%
Hunters Hill 21.6 +1.8 28.1 11th 11.0 +1.1 3.8 1st 97.6 100.2 average 97%
Rutherglen Research 28.0 +2.6 37.5 11th 9.3 +0.6 3.1 2nd 75.8 46.6 high 163%
Strathbogie 23.9 +2.3 31.0 11th 9.2 +1.6 2.6 1st 42.8 63.8 average 67%
Wangaratta Aero 27.3 +1.5 36.7 11th 10.4 +0.9 4.7 1st 37.2 51.2 average 73%
Upper Northeast (district 83)
Edi Upper 26.1 +2.1 32.8 11th 11.2 +1.6 6.0 2nd 53.0 81.8 low 65%
Falls Creek 13.9 +1.5 19.3 11th 5.4 +1.2 -3.1 17th 193.8 134.3 high 144%
Mount Buller 14.0 +1.7 20.9 11th 6.3 +1.7 -2.9 1st 86.4 125.8 average 69%
Omeo 22.6 +0.7 30.1 11th 8.6 +0.9 0.6 18th 124.0 79.0 high 157%
East Gippsland (district 84)
Combienbar AWS 21.4 +0.3 33.1 11th 10.5 +0.6 6.0 3rd 58.4 109.2 low 53%
Gabo Island Lighthouse 19.6 +1.1 25.1 11th 14.7 +1.9 10.5 1st 160.6 73.4 v high 219%
Gelantipy 19.5 +0.4 30.1 11th 9.1 +1.1 3.4 13th 149.6 96.4 high 155%
Lakes Entrance (Eastern Beach Road) 19.9 -1.2 35.2 11th 12.7 +1.2 7.3 18th 112.2 79.0 high 142%
Mallacoota 20.9 +0.1 31.8 11th 13.2 +1.0 7.7 6th 199.6 88.3 v high 226%
Mount Nowa Nowa 20.7 -0.3 33.5 11th 11.7 +0.8 6.7 1st 120.2 88.6 high 136%
Orbost 21.3 -0.8 35.6 11th 12.8 +1.5 6.7 18th 93.0 75.4 high 123%
West Gippsland (district 85)
Bairnsdale Airport 21.8 0.0 34.7 11th 11.7 +2.0 7.0 1st 102.4 80.2 high 128%
Corner Inlet (Yanakie) 19.3 -0.8 28.9 8th 12.2 +1.3 6.0 12th 32.6 60.1 low 54%
East Sale 21.7 +0.3 31.2 11th 12.0 +2.4 6.5 18th 81.4 63.3 high 129%
East Sale Airport 21.7   31.7 11th 11.9   6.5 18th 87.6
Morwell (Latrobe Valley Airport) 21.4 -0.7 29.7 8th 11.2 +1.6 6.4 12th 71.6 75.6 average 95%
Mount Baw Baw 14.0 +1.7 20.5 10th 5.6 +1.4 -2.0 1st 111.4 162.1 low 69%
Mount Moornapa 20.3 -0.9 31.0 11th 11.0 +1.1 6.5 1st 170.4 113.1 high 151%
Nilma North (Warragul) 20.6   30.7 10th 11.5   6.1 12th 62.8 96.1 average 65%
Pound Creek 19.8 -1.0 28.6 8th 11.9 +1.6 6.3 23rd 49.8 69.5 average 72%
Wilsons Promontory Lighthouse 17.2 0.0 29.8 10th 12.8 +1.5 10.3 1st 34.4 71.0 low 48%
Yarram Airport 20.7 -1.1 29.0 10th 10.5 +0.9 4.5 19th 103.2 71.0 high 145%
East Central (district 86)
Cerberus 20.5 -0.1 31.4 7th 12.5 +1.8 8.6 13th 32.6 56.7 low 57%
Coldstream 22.7 0.0 30.6 10th 11.1 +2.2 5.3 5th 43.2 73.1 low 59%
Essendon Airport 22.3 +0.4 33.7 10th 13.1 +2.9 8.6 5th 42.6 58.6 average 73%
Ferny Creek 18.4 -0.6 27.8 10th 10.1 +0.5 6.1 1st 90.8 127.3 low 71%
Frankston (Ballam Park) 21.2   32.3 10th 12.2   6.9 4th 60.8
Melbourne (Olympic Park) 21.6 -0.6 33.1 10th 13.7 +1.1 9.3 5th 42.4 58.7 low 72%
Melbourne Airport 22.4 +0.3 33.7 10th 12.4 +2.0 7.0 5th 38.4 61.7 low 62%
Moorabbin Airport 21.5 -0.2 32.8 10th 12.5 +1.3 8.6 5th 60.8 63.9 average 95%
Rhyll 20.6 +0.4 27.2 7th 13.3 +1.0 10.3 13th 22.6 60.2 v low 38%
Scoresby Research Institute 22.4 +0.8 32.0 10th 12.1 +1.7 6.8 5th 51.4 81.7 low 63%
Viewbank 23.0 -0.8 32.9 10th 12.7 +1.4 7.3 5th 42.4 73.7 low 58%
West Central (district 87)
Avalon Airport 21.9 -0.5 32.8 7th 12.2 +1.7 5.5 12th 36.8 51.0 average 72%
Breakwater (Geelong Racecourse) 21.2 -0.8 32.3 7th 12.6 +1.6 7.7 12th 51.4 54.8 average 94%
Laverton RAAF 22.2 +0.6 33.9 7th 13.3 +3.0 10.0 12th 50.6 53.8 average 94%
Point Cook RAAF 21.1   33.0 7th 13.2   8.8 12th 39.2
She Oaks 21.8 +0.7 32.8 10th 10.6 +1.5 3.8 12th 61.2 60.6 average 101%
North Central (district 88)
Eildon Fire Tower 22.6 +1.7 29.9 23rd 10.1 +0.4 4.3 3rd 54.6 58.4 average 93%
Lake Eildon 26.0 +2.4 31.8 11th 10.6 +1.2 3.5 2nd 50.4 67.1 average 75%
Mangalore Airport 25.8 +1.4 31.8 19th 11.8 +1.8 7.4 1st 67.0 47.9 high 140%
Maryborough 25.4 +1.7 34.4 10th 10.9 +1.4 4.6 12th 29.4 40.1 average 73%
Puckapunyal Lyon Hill (Defence) 25.0   31.9 19th 12.1   6.7 1st 46.0
Puckapunyal West (Defence) 24.3   31.9 19th 11.0   3.9 1st 41.6
Redesdale 25.7 +1.9 32.1 19th 9.9 +1.3 1.3 1st 74.0 41.8 high 177%
Wallan (Kilmore Gap) 19.8 +0.2 28.4 10th 9.8 +0.8 5.4 1st 60.0 69.0 average 87%
Western Plains (district 89)
Ararat Prison 23.5 +1.9 33.6 10th 8.9 +1.0 0.5 1st 28.3 45.2 low 63%
Ballarat Aerodrome 21.2 +1.5 31.1 10th 9.7 +1.9 4.6 12th 30.2 56.0 low 54%
Westmere 22.4 -0.2 34.0 10th 8.5 +0.6 1.1 2nd 33.6 47.0 low 71%
West Coast (district 90)
Aireys Inlet 19.1 -0.8 26.3 10th 11.8 +0.8 8.3 12th 34.0 57.7 low 59%
Cape Nelson Lighthouse 16.7 -2.0 22.3 10th 12.4 +0.4 9.9 15th 20.8 43.5 v low 48%
Cape Otway Lighthouse 17.0 -1.3 27.8 10th 12.1 +1.3 9.9 28th 21.6 62.8 v low 34%
Casterton 21.0 -1.2 33.4 10th 9.6 +0.6 2.7 1st 42.2 41.3 average 102%
Colac (Mount Gellibrand) 20.6 +0.1 31.4 10th 10.1 +0.5 6.3 4th 32.8 44.9 average 73%
Dartmoor 21.1 -1.1 35.6 10th 10.6 +1.1 6.1 15th 47.0 47.0 average 100%
Hamilton Airport 21.4 +0.4 33.6 10th 9.2 +1.0 4.7 15th 62.2 49.3 high 126%
Mortlake Racecourse 20.8 -0.1 33.9 10th 9.3 +1.2 5.1 1st 28.4 49.2 low 58%
Port Fairy AWS 19.0 -0.9 28.7 6th 12.6 +1.4 7.8 10th 10.6 46.0 lowest 23%
Portland Airport 17.8 -1.0 31.5 10th 10.9 +1.0 6.0 10th 52.4 54.5 average 96%
Warrnambool Airport NDB 19.1 -1.3 32.3 10th 10.4 +1.3 5.2 10th 22.8 51.6 low 44%

Notes

The Monthly climate summary, usually published in the first week of the following month, lists the main features of the weather in Victoria using the most timely and accurate information available on the date of publication; it will generally not be updated.

This statement has been prepared based on information available at 10 am on Friday 1 December 2023. Some checks have been made on the data, but it is possible that results will change as new information becomes available.

In some situations, some or all of the rainfall is in the form of hail or snow. In these cases the totals given are for the water equivalent: the depth of liquid water that results from melting any frozen precipitation. There can be significant 'undercatch' of snow in strong winds, meaning the true precipitation can be higher than that reported.

Averages for individual sites are long-term means based on observations from all available years of record, which vary widely from site to site. They are not shown for sites with less than 10 years of record, as they cannot then be calculated reliably.
The median is sometimes more representative than the mean of long-term average rain.

The Rank indicates how rainfall this time compares with the climate record for the site, based on the decile ranking (very low rainfall is in decile 1, low in decile 2 or 3, average in decile 4 to 7, high in decile 8 or 9 and very high is in decile 10).
The Fraction of average shows how much rain has fallen this time as a percentage of the long-term mean.

Where temperature area averages are mentioned, they are derived from the ACORN-SAT dataset.

Information about Australian Indigenous seasonal calendars is available at the Indigenous Weather Knowledge website.


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