Tasmania in October 2024

Rainfall

  • Rainfall was below average for most of Tasmania, but close to average for parts of the south and north-east.
  • An area between Richmond and Orford, along with patches of the west and north-west, had monthly totals in the lowest 10% of records for October.
  • The area-averaged rainfall total for Tasmania was 29% below the 1961–1990 average for October, and it was the driest October since 2019.
  • The wettest day was the 19th when Scottsdale (West Minstone Road) had 60.2 mm, associated with a low pressure system passing through Bass Strait.

Temperature

  • Mean maximum temperatures were higher than average across Tasmania, and in the highest 10% of records for parts of the centre, north-east and King Island.
  • The mean maximum temperature for Tasmania was 0.99 °C higher than the 1961–1990 average, and the 10th highest on record for October.
  • Mean minimum temperatures were higher than average for most of the state but were close to average in the central west.
  • The mean minimum temperature for Tasmania was 0.51 °C higher than the 1961–1990 average.
  • On the 19th, Devonport Airport had its hottest October day on record.

Hobart (Ellerslie Road)

  • Total rainfall for Hobart (Ellerslie Road) was 33.2 mm, which is 53% of the long-term average of 62.0 mm.
  • The mean daily maximum temperature for Hobart (Ellerslie Road) was 18.3 °C, which is 1.3 °C above the long-term average of 17.0 °C.
  • The warmest day was 25.4 °C on the 22nd, and the coolest day was on the 25th when the temperature reached 11.7 °C.
  • The mean daily minimum temperature for Hobart (Ellerslie Road) was 8.6 °C, which is 0.8 °C above the long-term average of 7.8 °C.
  • The coldest morning was 3.1 °C on the 9th, and the warmest morning was on the 22nd when the minimum temperature was 13.8 °C.

Extremes in October 2024
Hottest day 27.7 °C at Ouse Fire Station on the 22nd
26.2 °C at Bushy Park (Bushy Park Estates) on the 22nd
26.1 °C at Scotts Peak Dam on the 16th
26.1 °C at Launceston (Ti Tree Bend) on the 19th
Warmest days on average 19.0 °C at Launceston (Ti Tree Bend)
18.9 °C at Friendly Beaches
18.8 °C at Bushy Park (Bushy Park Estates)
Coolest days on average 8.4 °C at Mount Read
8.7 °C at kunanyi (Mount Wellington Pinnacle)
12.0 °C at Hartz Mountain (Keoghs Pimple)
Coldest day 1.5 °C at Mount Read on the 7th
1.8 °C at kunanyi (Mount Wellington Pinnacle) on the 7th
1.9 °C at kunanyi (Mount Wellington Pinnacle) on the 8th
Coldest night -6.7 °C at Liawenee on the 2nd
-5.5 °C at Liawenee on the 15th
-5.1 °C at Liawenee on the 26th
Coolest nights on average 0.4 °C at kunanyi (Mount Wellington Pinnacle)
1.0 °C at Liawenee
1.0 °C at Lake St Clair National Park
Warmest nights on average 10.6 °C at Swan Island
10.5 °C at Hogan Island
10.0 °C at Burnie NTC AWS
Warmest night 15.4 °C at Flinders Island Airport on the 18th
14.2 °C at King Island Airport on the 18th
14.1 °C at St Helens Aerodrome on the 18th
Warmest on average overall 13.7 °C at Friendly Beaches
13.6 °C at larapuna (Eddystone Point)
13.5 °C at Hobart (Ellerslie Road)
13.5 °C at Swan Island
13.5 °C at Launceston (Ti Tree Bend)
Coolest on average overall 4.6 °C at kunanyi (Mount Wellington Pinnacle)
4.9 °C at Mount Read
6.8 °C at Liawenee
Wettest overall 293.2 mm at Mount Read
287.3 mm at Lake Margaret Dam
238.6 mm at Strathgordon (Gordon Power Station)
Wettest day 82.0 mm at Woodlea Nursery on the 19th
62.0 mm at National Park Parks & Wildlife Depot on the 17th
60.2 mm at Scottsdale (West Minstone Road) on the 19th
Strongest wind gust 137.0 km/h at kunanyi (Mount Wellington Pinnacle) on the 10th
130.0 km/h at Maatsuyker Island Lighthouse on the 10th
128.0 km/h at kunanyi (Mount Wellington Pinnacle) on the 11th

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 October temperature
New record
(°C)
Old
record
Years of
record
Average for
October
Devonport Airport 25.9 on the 19th 24.8 on 31 Oct 2008 34 16.0




Summary statistics for October 2024
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
October
2024
Diff
from
average
Highest for
October
2024
Mean for
October
2024
Diff
from
average
Lowest for
October
2024
Total for
October
2024
Average
for
October
Rank of
October
2024
Fraction of
October
average
Northern (district 91)
Cressy (Brumbys Creek) 18.1 23.3 19th 5.6 -0.6 26th 24.8
Devonport Airport 17.1 +1.0 25.9 19th 8.1 +0.7 1.4 8th 86.0 64.2 high 134%
Kennaook/Cape Grim 14.2 -0.1 18.0 22nd 9.5 +0.2 4.6 26th 30.2 68.7 low 44%
Launceston (Ti Tree Bend) 19.0 +0.8 26.1 19th 7.9 +0.9 2.3 12th 36.8 52.9 low 70%
Launceston Airport 18.3 +0.7 24.1 19th 5.5 0.0 -0.4 12th 27.8 45.3 low 61%
Low Head 15.9 +0.4 17.9 19th 9.8 +0.2 5.3 8th 63.8 54.0 average 118%
Luncheon Hill (Forestry) 15.9 +0.9 23.4 22nd 6.4 +0.2 1.9 9th 81.8 129.2 low 63%
Marrawah 15.4 +0.4 20.8 22nd 8.1 0.0 4.0 10th 80.0 89.3 average 90%
Scottsdale (West Minstone Road) 16.9 +0.4 24.4 19th 6.3 +0.4 -0.1 8th 98.6 83.6 average 118%
Sheffield School Farm 15.6 +0.3 23.1 19th 6.2 +0.4 0.9 8th 65.0 90.2 average 72%
Smithton Aerodrome 16.9 +0.5 21.8 20th 7.8 +0.8 0.4 9th 42.4 78.4 low 54%
Wynyard Airport 16.6 +0.3 21.2 19th 7.5 +1.2 0.6 9th 55.4 93.5 low 59%
East Coast (district 92)
Bicheno (Council Depot) 17.7 +0.3 21.8 19th 8.8 +0.2 4.5 13th 25.4 57.1 low 44%
Fingal (Fleming St) 18.2 25.3 22nd 5.1 -2.9 26th 34.0
Friendly Beaches 18.9 +0.6 24.0 22nd 8.5 -0.1 2.3 26th 43.8 65.8 average 67%
larapuna (Eddystone Point) 17.5 +1.2 21.1 31st 9.6 +0.6 3.8 8th 48.2 67.9 average 71%
Maria Island (Point Lesueur) 16.3 -0.2 19.8 22nd 9.6 +0.2 5.0 26th 19.6 44.6 low 44%
St Helens Aerodrome 18.3 +0.7 24.0 29th 8.5 +0.3 3.0 26th 39.2 69.9 average 56%
Swan Island 16.5 +0.4 19.6 19th 10.6 +0.2 4.8 8th 37.2 48.6 average 76%
Swansea (Francis Street) 18.2 +0.5 23.0 27th 7.1 -0.4 0.5 26th 32.6 54.8 low 60%
Midlands (district 93)
Ross (The Boulevards) 18.0 +0.8 22.9 29th 3.7 -1.2 -3.4 26th 21.4 48.2 low 44%
Southeast (district 94)
Campania (Kincora) 18.3 +0.1 25.6 22nd 6.4 -0.2 -1.0 26th 30.4 47.5 low 64%
Cape Bruny (Cape Bruny) 16.4 +0.8 23.6 22nd 8.4 +0.1 4.8 25th 74.6 70.6 average 106%
Dennes Point 16.7 0.0 22.0 22nd 8.6 -0.1 3.8 26th 34.4 55.2 average 62%
Dover 16.8 +0.4 22.8 22nd 6.0 -0.4 0.3 15th 71.4 86.2 average 83%
Dunalley (Stroud Point) 16.8 -0.2 21.3 22nd 9.0 -0.1 2.9 26th 38.2 57.4 average 67%
Grove (Research Station) 17.8 +0.5 24.8 22nd 5.5 0.0 -1.8 15th 52.4 69.6 average 75%
Hobart (Ellerslie Road) 18.3 +1.3 25.4 22nd 8.6 +0.8 3.1 9th 33.2 62.0 low 54%
Hobart Airport 18.4 25.0 22nd 7.8 2.3 26th 23.4
kunanyi (Mount Wellington Pinnacle) 8.7 +1.3 17.9 22nd 0.4 +0.2 -4.0 8th 37.8 87.1 low 43%
Maatsuyker Island Lighthouse 13.4 +0.1 20.1 4th 8.0 +0.5 4.8 8th 116.0 105.1 average 110%
Tasman Island 13.6 -0.1 21.2 22nd 7.7 0.0 3.5 8th 65.0 64.7 average 100%
Tunnack Fire Station 15.2 +0.4 20.9 22nd 4.6 +0.2 -2.6 26th 23.0 61.7 low 37%
Derwent Valley (district 95)
Bushy Park (Bushy Park Estates) 18.8 +1.0 26.2 22nd 5.6 -0.2 -1.0 9th 39.2 56.9 average 69%
Ouse Fire Station 18.5 +0.5 27.7 22nd 5.2 -0.1 -1.4 9th 39.2 54.7 average 72%
Central Plateau (district 96)
Butlers Gorge 13.7 +1.0 22.9 21st 2.8 +0.4 -3.3 3rd 133.0 158.7 average 84%
Lake St Clair National Park 14.6 +1.6 23.5 21st 1.0 -1.1 -3.2 7th 134.2 176.4 average 76%
Liawenee 12.7 +0.8 21.5 22nd 1.0 +0.2 -6.7 2nd 42.2 78.7 average 54%
West Coast (Mountain Region) (district 97)
Cape Sorell 16.5 +2.0 20.9 3rd 9.0 +0.3 4.5 25th 72.2 105.2 low 69%
Hartz Mountain (Keoghs Pimple) 12.0 +1.0 22.0 16th 2.6 -0.1 -1.3 25th 95.4 98.9 average 96%
Low Rocky Point 15.0 -0.2 23.3 15th 8.3 -0.1 5.1 13th 69.2 111.3 low 62%
Mount Read 8.4 +0.5 18.1 21st 1.3 -0.1 -2.4 25th 293.2 358.3 average 82%
Scotts Peak Dam 15.6 +0.8 26.1 16th 5.3 +0.1 1.5 25th 142.4 161.1 average 88%
Strahan Aerodrome 16.7 +0.4 23.8 22nd 7.3 0.0 2.1 13th 88.0 119.6 low 74%
Warra 14.0 +0.3 21.5 21st 4.5 +0.1 -0.6 26th 164.0 175.7 average 93%
King Island (district 98)
King Island Airport 16.7 +0.7 21.6 4th 9.3 +0.4 1.6 2nd 31.4 73.1 low 43%
Flinders Island (district 99)
Flinders Island Airport 17.2 +0.3 24.1 22nd 9.7 +1.0 0.4 9th 32.8 59.4 low 55%
Note: From 2017, information about Macquarie Island can be found in the climate summary for the Remote Islands and Antarctica

Notes

The Monthly climate summary, usually published in the first week of the following month, lists the main features of the weather in Tasmania 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 on Thursday 21 November 2024. 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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