Greater Adelaide in May 2024

Rainfall

  • Rainfall in May was below to very much below average across Adelaide and the Hills.
  • Rainfall totals ranged from 15% of average at Adelaide (West Terrace / ngayirdapira) to 46% at Kuitpo Forest Reserve.
  • Little of no rain fell during the first half of the month, but May ended with heavy falls on the 30th and 31st, with widespread 2-day totals of the more than 10 mm around the city and more than 20 mm in the Hills.

Temperature

  • Mean maximum temperatures were above average at all sites across Adelaide and the Hills.
  • Mean maximum temperatures ranged from 1.3 °C above average at Adelaide Airport to 3.5 °C above average at Mount Lofty.
  • Daily maximum temperatures tended to be warmer than average during the first half of May, but there were several cooler than average days later in the month.
  • The highest temperature recorded during the month was 25.0 °C at Parafield Airport on the 28th and at Edinburgh RAAF on the 29th in warm northerly winds ahead of an approaching low pressure trough and cold front.
  • Mount Lofty had its highest May mean daily maximum temperature on record.
  • Mean minimum temperatures were close to average or below average at all sites across Adelaide and the Hills.
  • Mean minimum temperatures ranged from 3.6 °C below average at Parafield Airport to equalling the site's long-term average at Mount Lofty.
  • Daily minimum temperatures were cooler than average on most days during the month.
  • The lowest temperature recorded during the month was 0.3 °C at Edinburgh RAAF on the 22nd, with clear skies under a large high pressure system, which was its lowest May temperature on record.
  • A few sites had their lowest May mean daily minimum temperature on record or their lowest May mean daily minimum temperature for at least 20 years.
  • Mount Lofty equalled its highest May mean temperature on record.

Adelaide (West Terrace / ngayirdapira)

  • Total rainfall for Adelaide (West Terrace / ngayirdapira) was 10.4 mm, which is 15% of the long-term average of 67.5 mm.
  • The mean daily maximum temperature for Adelaide (West Terrace / ngayirdapira) was 20.8 °C, which is 2.2 °C above the long-term average of 18.6 °C.
  • The warmest day was 24.9 °C on the 28th, and the coolest day was on the 19th when the temperature reached 16.0 °C.
  • The mean daily minimum temperature for Adelaide (West Terrace / ngayirdapira) was 8.8 °C, which is 1.6 °C below the long-term average of 10.4 °C.
  • The coldest morning was 3.7 °C on the 22nd, and the warmest morning was on the 30th when the minimum temperature was 14.4 °C.

Extremes in May 2024
Hottest day 25.0 °C at Parafield Airport on the 28th
25.0 °C at Edinburgh RAAF on the 29th
Warmest days on average 21.3 °C at Parafield Airport
Coolest days on average 15.8 °C at Mount Lofty
Coldest day 9.4 °C at Mount Lofty on the 21st
Coldest night 0.3 °C at Edinburgh RAAF on the 22nd
Coolest nights on average 5.7 °C at Parafield Airport
Warmest nights on average 10.3 °C at Noarlunga
Warmest night 15.0 °C at Noarlunga on the 30th
Warmest on average overall 15.1 °C at Noarlunga
Coolest on average overall 11.7 °C at Mount Lofty
Wettest overall 39.4 mm at Kuitpo Forest Reserve
Wettest day 21.0 mm at Mount Bold Reservoir on the 31st
Strongest wind gust 80 km/h at Kuitpo Forest Reserve on the 30th

Record highest May mean daily maximum temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Mount Lofty 15.8 14.2 in 1998 23 12.3



Record lowest May temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Edinburgh RAAF 0.3 on the 22nd 0.5 on the 22nd in 1985 52 9.2



Record lowest May mean daily minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Parafield Airport 5.7 7.2 in 2006 67 9.3
Edinburgh RAAF 6.7 6.8 in 1976 51 9.2

Lowest May mean daily minimum temperature for at least 20 years
Observed
(°C)
Most recent
lower
Average for
May
Adelaide Airport 7.9 =7.9 in 1972 9.7

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




Record highest May mean temperature
New record
(°C)
Old
record
Years of
record
Average for
May
Mount Lofty 11.7 = 11.7 in 1998 23 10.0



Summary statistics for May 2024
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
May
2024
Diff
from
average
Highest for
May
2024
Mean for
May
2024
Diff
from
average
Lowest for
May
2024
Total for
May
2024
Average
for
May
Rank of
May
2024
Fraction of
May
average
Adelaide (West Terrace / ngayirdapira) 20.8 +2.2 24.9 28th 8.8 -1.6 3.7 22nd 10.4 67.5 v low 15%
Adelaide Airport 19.9 +1.3 23.9 29th 7.9 -1.8 3.3 22nd 9.4 52.9 v low 18%
Edinburgh RAAF 20.8 +1.7 25.0 29th 6.7 -2.5 0.3 22nd 14.2 45.9 v low 31%
Kuitpo Forest Reserve 17.2 +1.4 22.4 28th 8.9 -0.4 5.2 23rd 39.4 85.9 v low 46%
Mount Barker 18.8 +2.2 23.5 29th 6.0 -0.8 1.0 23rd 24.8 87.0 v low 29%
Mount Crawford AWS 17.0 +2.2 21.4 28th 8.5 -0.1 4.1 23rd 18.2 69.2 low 26%
Mount Lofty 15.8 +3.5 21.4 16th 7.7 0.0 3.0 22nd 31.4 107.0 v low 29%
Noarlunga 19.9 +1.6 23.8 28th 10.3 -1.1 6.0 19th 22.0 54.0 v low 41%
Parafield Airport 21.3 +2.3 25.0 28th 5.7 -3.6 0.5 22nd 11.0 47.5 v low 23%

Daily maximum temperatures for May 2024
12345678910111213141516171819202122232425262728293031
Adelaide (West Terrace / ngayirdapira)19.221.021.721.323.822.023.423.623.622.720.819.020.722.022.722.222.217.316.018.016.216.417.619.221.723.123.524.924.418.017.5
Adelaide Airport19.221.420.319.823.522.023.523.423.120.818.917.519.219.920.619.920.617.116.018.616.115.115.919.319.222.221.323.623.917.817.0
Edinburgh RAAF19.420.922.321.423.622.023.623.623.622.320.019.020.022.223.223.422.017.315.618.315.816.017.819.221.022.823.724.325.018.116.9
Kuitpo Forest Reserve14.815.718.318.918.816.619.119.418.318.517.116.817.818.219.622.417.412.012.714.011.914.613.916.218.719.421.122.421.114.412.1
Mount Barker16.817.920.120.720.918.221.020.420.320.018.320.921.020.021.322.619.614.813.913.512.116.114.216.619.921.823.223.423.515.014.3
Mount Crawford AWS14.716.618.218.619.316.718.918.619.218.517.417.618.718.520.820.520.211.912.012.910.614.514.714.517.418.820.521.420.112.011.8
Mount Lofty13.514.717.718.018.015.818.418.318.117.716.415.616.917.719.321.418.011.110.211.89.413.212.813.916.617.118.019.418.910.99.5
Noarlunga18.219.721.720.723.120.823.323.222.522.519.917.619.419.520.720.821.316.215.717.516.115.816.219.219.422.622.023.823.417.715.4
Parafield Airport19.922.023.422.124.522.324.224.024.423.321.220.020.722.923.823.322.718.116.118.416.817.218.319.921.623.023.625.018.217.5
Values are the maximum temperature, usually in the 24 hours from 9 am on the day indicated,
and typically occurred in the afternoon of that day.
Temperatures coloured according to their difference
from the long-term average for the period
-10.0 -9.0 -8.0 -7.0 -6.0 -5.0 -4.0 -3.0 -2.0 -1.0 0.0 +1.0 +2.0 +3.0 +4.0 +5.0 +6.0 +7.0 +8.0 +9.0 +10.0 °C Grey outline marks highest
and lowest for the period

Daily minimum temperatures for May 2024
12345678910111213141516171819202122232425262728293031
Adelaide (West Terrace / ngayirdapira)7.69.38.27.711.29.110.312.712.48.510.87.07.87.79.010.27.66.34.311.08.23.74.75.98.87.17.29.212.814.411.4
Adelaide Airport7.911.76.96.89.98.38.08.510.17.211.07.48.07.98.09.46.56.74.411.76.53.34.24.86.95.05.86.46.814.813.7
Edinburgh RAAF6.88.95.74.110.16.46.614.58.85.26.45.56.06.58.68.15.53.82.68.14.00.32.24.09.25.74.87.86.514.29.5
Kuitpo Forest Reserve7.17.47.29.210.29.59.79.510.08.410.38.210.19.99.510.610.57.05.98.88.25.55.27.67.88.210.211.510.612.39.6
Mount Barker6.16.03.03.55.35.54.63.94.15.99.88.18.310.86.08.05.06.01.49.67.71.91.02.13.04.44.56.311.112.410.4
Mount Crawford AWS5.06.28.59.110.58.19.29.59.28.98.88.49.58.89.99.511.85.14.67.96.34.74.16.37.98.912.613.112.111.17.7
Mount Lofty4.85.66.87.28.57.88.18.08.17.48.38.48.48.69.69.611.04.53.97.05.23.04.45.27.28.910.513.011.110.27.3
Noarlunga8.19.910.010.312.612.612.512.012.19.911.89.810.911.410.312.510.76.96.012.18.56.17.99.48.47.88.810.513.315.012.2
Parafield Airport5.17.75.33.99.79.89.110.313.95.76.04.34.65.87.37.14.33.10.86.94.40.51.24.86.13.73.74.14.09.1
Values are the minimum temperature, usually in the 24 hours to 9 am on the day indicated,
and typically occurred that morning.
Temperatures coloured according to their difference
from the long-term average for the period
-10.0 -9.0 -8.0 -7.0 -6.0 -5.0 -4.0 -3.0 -2.0 -1.0 0.0 +1.0 +2.0 +3.0 +4.0 +5.0 +6.0 +7.0 +8.0 +9.0 +10.0 °C Grey outline marks highest
and lowest for the period

Daily rainfall for May 2024
12345678910111213141516171819202122232425262728293031
Adelaide (Glen Osmond) - - - - - - - - - - - - - - - - - - 1.3 - - - - - - - - - 8.5 3.6
Adelaide (Hope Valley Reservoir) - - - - - - - - - - - - - - - - - - - 0.8 - - - - - - - - - 1.8 14.4
Adelaide (Keswick) - - - - - - - - - - - - - - - - - - - 1.0 0.2 - - - - - - - - 7.2 3.4
Adelaide (Morphett Vale) - - - - - - - - - - - - - - - - - - - 1.8 - - - - - - - - - 8.4 11.2
Adelaide (West Terrace / ngayirdapira) - - - - - - - - - - - - - - - - - - - 0.6 - - - - - - - - - 6.6 3.2
Adelaide Airport - - - - - - - - - - - - - - - - - - - 0.2 - - - - - - - - - 6.8 2.4
Adelaide Airport Alert - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7.0 2.2
Aldgate - - - - - - - - - - - - - - - - - - - 4.0 1.0 - - - - - - - - 11.0 8.6
Ashton - 0.2 - - - 0.2 - - - - - 0.2 0.2 - - - - - - 4.2 0.8 - - - - - - - - 11.8 14.2
Ashton Co-op - - - - - - - - - - - - - - - - - - 3.4 1.2 - - - - - - - - 11.4 12.2
Athelstone (Black Hill Alert) - - - - - - - - - - - - - - - - - - - 0.6 0.4 - - - - - - - - 9.4 9.4
Balhannah (Gumbooya) - - 0.2 0.2 - - 0.2 - 0.2 - 0.2 - 0.2 - - - - - - 5.4 1.4 - - 0.2 - - - - - 6.6 8.6
Beaumont - - - - - - - - - - - - - - - - - - - 0.8 - - - - - - - - - 7.6 4.0
Belair - - - - - - - - - - - - - - - - - - - 2.4 0.2 - - - - - - - - 8.6 5.6
Belair (St Johns) - - - - - - - - - - - - - - - - - 0.2 - 1.8 0.2 - - - - - - - - 9.0 6.6
Belair (State Flora Nursery) - - - - - - - - - - - - - - - - - - - 2.4 - - - - - - - - - 11.2
Bellevue Heights - - - - - - - - - - - - 0.2 0.2 - - - - - 1.0 0.4 - - - - - - - - 8.8 4.2
Birdwood - - - - - - - - - - - - - - - - - - - 2.8 0.3 - - - - - - - - 5.4 10.0
Birdwood (McVittie's Hill)









- - - - - - - - - 3.6 1.2 - 0.2 - - - - - - 5.8 9.4
Brownhill Creek (Scotch College) - - - - - - - - - - - - - - - - - - - 0.6 - - - - - - - - - 8.4 4.2
Burnside - - - - - - - - - - - - - - - - - - - 1.0 - - - - - - - - - 8.0 5.2
Cherry Gardens - - - - - - - - - - - - - - - - - - - 4.2 - - - - - - - - - 14.0 6.0
Clarendon


















1.6 0.4





21.5
Crafers West - - - - - - - - - - - - - 0.2 - - - 0.2 - 4.0 1.0 - - - - - - - - 11.2 6.4
Cromer Road - - - - - - - - - - - 0.2 - 0.2 - - - - - 2.8 0.8 0.2 - - - - - - - 5.8 7.4
Cudlee Creek (Millbrook Reservoir) - - - - - - - - - - - - - - - - - - - 1.8 1.2 0.2 - - - - - - - 4.0 18.6
Cudlee Creek (Odea Road) - - - - - - - - - - - - - - - - - - - 1.4 0.6 - - - - - - - - 7.2 11.6
Edinburgh RAAF - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4.6 9.6
Felixstow (Payneham) - - - - - - - - - - - - - - - - - - - 0.6 - - - - - - - - 0.2 7.0 6.4
Forreston Alert - - - - - - - - - - - 0.2 - - - - - - - 1.4 0.4 - 0.2 - - - - - - 5.0 10.2
Gould Creek (Hermitage) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4.8 11.2
Greenacres - - - - - - - - - - - - - - - - - - - 0.4 - - - - - - - - 0.2 6.8 7.2
Gumeracha - - - - - - - - - - - - - - - - - - - 2.2 0.1 - - - - - - - - 9.6 7.8
Hahndorf - 0.3 - - - - 0.1 - - - - - 0.1 - - - - - 0.2 4.9 0.7 0.1 - - - - - - - 12.8 7.9
Halbury Road Salisbury (Halbury Road) - - - - - - - - - - - - - - - - - - - 0.2 - - - - - - - - - 6.2 7.6
Happy Valley Reservoir - - - - - - - - - - - - - - - - - - - 1.6 0.4 - - - - - - - - 2.4 12.4
Harrogate (Mount Beevor South) - - - - - - - - - - - - - - - - - - - 2.2 0.8 - - - - - - - - 3.0 4.8
Inglewood - - - - - - - - - - - - - - - - - - - 1.0 - - - - - - - - - 7.6 17.8
Ironstone Road - - - - - - - - - - - 0.2 - - - - - - - 2.6 0.6 - 0.2 - - - - - - 7.8 19.0
Kangarilla (Saddlebags) - - 0.2 0.2 - 0.2 - 0.4 - 0.2 - 0.2 - 0.2 - - - 0.4 - 4.2 0.2 - - 0.2 - - - - - 15.2 14.0
Kanmantoo (Millbrae) - - 0.2 - - - - - - - - - - - - - - - - 2.4 0.6 - - - - - - - - 2.2 4.0
Kersbrook - - - - - - - - - - - - 0.2 - - - - - - 2.0 0.4 - - - - - - - - 5.0 12.4
Kilburn - - - - - - - - - - - - - - - - - - - 0.2 0.2 - - - - - - - - - -
Kuitpo Forest Reserve - - 0.2 - - 0.2 - - - 0.6 - - - - 0.2 - - 0.4 - 4.8 0.4 - - - - - - - - 14.6 18.0
Lenswood - - 0.2 - 0.2 - - - - - - - - - - - - - - 3.6 1.2 0.4 0.2 - - - - - - 13.4 13.4
Lenswood (Stringybark) - - - - - - - - - - - 0.2 - - - - - - - 2.4 0.4 - 0.2 - - - - - - 9.8 14.4
Lobethal (Graeber) - - 0.2 - - - - 0.2 - 0.2 - 0.2 - 0.2 - - - - - 2.2 0.6 - 0.2 0.2 - - - - - 7.4 11.4
Lobethal (Maidment Road) - 0.2 - - - 0.2 - 0.2 - - - 0.2 - - - - - - - 3.4 1.6 - - - 0.2 - - - - 7.6 11.6
Long Ridge (Greenhill) - - - - - - - - - - - - - - - - - - - 1.2 0.4 - - - - - - - - 5.2 4.4
Longwood Alert - - - - - - - - - - - - - - - - - - - 2.8 0.8 - - - - - - - - 10.4 6.8
McLaren Vale (Pirramimma Winery) - - - - - - - - - - - - - - - - - - - 2.8 - - - - - - - - - 13.6 1.8
Mitchell Park (Marion) - - - - - - - - - - - - - - - - - - - 1.4 - - - - - - - - - 8.4 3.2
Montacute - - - - - - - - - - - - - - - - - - - 1.4 0.2 - 0.2 - - - - - - 9.6 9.8
Morphettville - - - - - - - - - - - - - - - - - - - 0.6 - - - - - - - - - 7.8 2.8
Mount Barker - - - - - - - - - - - - - 0.2 - - - 0.4 - 5.8 1.2 - - - - - - - - 8.6 8.6
Mount Bold Reservoir - - - - - - - - - - - - - - - - - 0.6 - 4.0 0.4 - - - - - - - - 4.0 21.0
Mount Crawford AWS - - - - - - - - - - - - 0.2 - - - - - - 1.6 0.6 - 0.2 - - - - - - 5.4 10.2
Mount Lofty - 0.4 0.2 - - - - - - - - - 0.2 0.2 - - - 0.4 0.2 5.4 1.8 - - 0.2 - - - - - 13.6 8.8
Mt Bold (Scott Creek Alert) - - - - - - - - - - - - - - - - - - - 2.8 - - - - - - - - - 15.6 12.4
Mt Torrens - - - - - 0.2 - 0.2 - - - 0.2 - - 0.2 - - - - 5.8 1.0 - 0.4 - - - - - - 5.2 8.8
Mylor (Biggs Flat) - - - - - - 0.2 - - - - - - - - - - - - 4.4 0.6 - - - - - - - - 11.8 7.6
Noarlunga - - - - - - - - - - - - - - - - - - - 0.4 - - - - - -
- - 7.2 14.4
North Adelaide - - - - - - - - - - - - - - - - - - 0.4










Parafield Airport - - - - - - - - - - - - - - - - - - - - 0.4 - - - - - - - -
10.6
Piccadilly (Woodhouse) - - - - - - - - - - - - - - - - - - - 4.2 1.2 - - - - - - - - 10.6 15.0
Prospect Hill - - 0.2 - - - - - - 0.8 - - - - - - - 1.0 - 8.2 3.2 - - - - - - - - 14.6 8.4
Red Creek (Burwood) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Regency Park - - - - - - - - - - - - - - - - - - - 0.2 - - - - - - - - - 5.4 2.4
Rosslyn Park (Seaview) - - - - - - - - - - - - - - - - - - - 0.4 - - - - - - - - - 8.2 7.0
Sellicks Beach


















1.4








5.4 7.6
Uraidla


















5.0 1.4







10.0 17.0
Uraidla (Sutton Creek) 0.2 0.2 - - - - - 0.2 - - - - 0.2 - - - - 0.2 - 3.6 1.0 - 0.2 - - - - - - 12.0 11.8
Verdun 0.2 - - - - - 0.2 - - 0.2 - - - - - - - 0.2 - 4.0 0.8 0.2 - - 0.2 - - - - 12.4 10.4
Williamstown - - - - - - - - - - - - - - - - - - - 1.5 0.7 - - - - - - - - 5.0 7.3
Williamstown (South Para Reservoir) - - - - - - - - - - - - 0.2 0.2 - - - - - 0.8 0.4 0.2 - - 0.2 - - - - 0.8 12.0
Willunga - - - - - - - - - - - - - - - - - 4.8 0.6 - - - - - - - - 10.0 5.2
Woodside (Inverbrackie) - 0.2 - - - - - - - 0.2 - 0.2 - - - - - - - 5.0 1.6 0.2 0.2 - - - - - - 4.8 8.4
Woodside (Wicks Estate) - - 0.2 - - 0.2 - 0.2 - 0.2 - - - - - - - - - 3.2 0.4 - - 0.2 - - - - - 9.2 10.2
Most values are the precipitation in the 24 hours to 9 am on the day indicated. Days marked with → are part of a longer accumulation, which is shown on the final day.
Values over 100 mm have been rounded to the nearest whole millimetre.
Days marked with - have a rainfall report of zero; days left blank have no rainfall report (which often indicates no rain fell).
Rainfalls coloured
according to the amount
0 1.0 5.0 10.0 15.0 25.0 50.0 100 150 200 300 400 600 millimetres

Notes

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

This summary includes data from observing sites in or near the Greater Adelaide “Greater Capital City Statistical Area” (GCCSA). The Australian Bureau of Statistics designed the GCCSAs to represent a socio-economic definition of each capital city. This means the greater capital city boundary includes people who regularly socialise, shop or work within the capital city, but live in the small towns and rural areas surrounding the capital city. It does not define the built up edge of the capital city.

This statement has been prepared based on information available at 9 am on Sunday 2 June 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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