Adelaide, the capital city of South Australia, has a Mediterranean climate (Köppen climate classification Csa),[1] with mild wet winters and hot dry summers.[2]
Seasonal variation
edit
Summer (December to February)
editIn summer the average minimum is around 15.1 to 16.8 °C and the average maximum is around 26.8 to 28.5 °C,[3] but there is considerable variation and Adelaide can usually expect several days a year where temperatures reach the mid/high 30s to low 40s. On a few occasions the temperature has even nudged into the mid 40s. These high temperatures usually occur when hot northerly winds blow hot air down south from central Australia, causing the temperature to spike. However, the weather, like Melbourne, Victoria, can be rather changeable as it is not uncommon to have days where the temperature peaks in the low 20s when there is a cool southerly wind blowing cooler air from the Southern Ocean. Occasionally, the high may remain below 20 degrees, even in the peak of summer.
Rainfall is unreliable, light and infrequent throughout summer. The average in January and February is around 20mm, but completely rainless months are by no means uncommon.
Autumn (March – May)
editIn autumn, the weather is generally mild. Average minimum temperatures vary between 10.4 and 15.2 °C, while maximums vary between 18.6 and 26 °C.[3]
There is very little rainfall until late Autumn.
Winter (June to August)
editIn winter the average maximum is around 14 to 16 °C and the average minimum around 7 to 9 °C,[3] although temperatures again can fluctuate. Note though that the temperature rarely drops below freezing or rises above 19 °C. Frosts are common in the valleys of the Adelaide Hills, but rare elsewhere. Winter in Adelaide also sees quite a significant wind chill, which makes the apparent temperature seem colder than it actually is.
Winter has fairly reliable rainfall with June being the wettest month of the year, averaging around 80 mm. The city's dry summers are attributed to the Australian High on the Great Australian Bight.
Spring (September – November)
editLike Autumn, spring weather is mild. Average maximum temperatures vary between 18.4 and 24.4 °C.[3] Despite the warmer days, with little cloud cover, overnight temperatures can drop quickly, minimums varying between 9.2 and 13.1 °C.[3]
Rainfall tapers off quickly from winter into spring.
Climate data
edit| Climate data for Adelaide (Kent Town) 1991–2020 averages, 1977–2020 extremes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 47.7 (117.9) |
44.7 (112.5) |
42.2 (108.0) |
36.9 (98.4) |
31.1 (88.0) |
25.4 (77.7) |
23.1 (73.6) |
30.4 (86.7) |
34.3 (93.7) |
39.0 (102.2) |
43.0 (109.4) |
45.2 (113.4) |
47.7 (117.9) |
| Mean daily maximum °C (°F) | 30.0 (86.0) |
29.7 (85.5) |
26.6 (79.9) |
23.0 (73.4) |
19.0 (66.2) |
16.2 (61.2) |
15.6 (60.1) |
16.7 (62.1) |
19.3 (66.7) |
22.5 (72.5) |
25.4 (77.7) |
27.6 (81.7) |
22.6 (72.7) |
| Daily mean °C (°F) | 23.8 (74.8) |
23.6 (74.5) |
21.0 (69.8) |
17.9 (64.2) |
14.6 (58.3) |
12.3 (54.1) |
11.7 (53.1) |
12.4 (54.3) |
14.6 (58.3) |
17.1 (62.8) |
19.8 (67.6) |
21.7 (71.1) |
17.5 (63.5) |
| Mean daily minimum °C (°F) | 17.6 (63.7) |
17.5 (63.5) |
15.3 (59.5) |
12.7 (54.9) |
10.2 (50.4) |
8.3 (46.9) |
7.7 (45.9) |
8.1 (46.6) |
9.9 (49.8) |
11.7 (53.1) |
14.1 (57.4) |
15.8 (60.4) |
12.4 (54.3) |
| Record low °C (°F) | 9.2 (48.6) |
9.5 (49.1) |
7.2 (45.0) |
4.3 (39.7) |
1.5 (34.7) |
−0.4 (31.3) |
0.4 (32.7) |
0.9 (33.6) |
2.6 (36.7) |
4.7 (40.5) |
5.3 (41.5) |
7.9 (46.2) |
−0.4 (31.3) |
| Average rainfall mm (inches) | 21.2 (0.83) |
20.0 (0.79) |
24.9 (0.98) |
37.6 (1.48) |
59.3 (2.33) |
77.7 (3.06) |
71.1 (2.80) |
66.9 (2.63) |
59.6 (2.35) |
40.0 (1.57) |
31.0 (1.22) |
28.3 (1.11) |
536.5 (21.12) |
| Average rainy days (≥ 0.2 mm) | 4.7 | 3.7 | 5.9 | 8.2 | 12.7 | 14.6 | 16.3 | 16.2 | 13.5 | 9.9 | 8.3 | 7.2 | 121.2 |
| Average afternoon relative humidity (%) | 36 | 36 | 40 | 45 | 55 | 61 | 59 | 54 | 50 | 44 | 40 | 38 | 47 |
| Mean monthly sunshine hours | 325.5 | 285.3 | 266.6 | 219.0 | 167.4 | 138.0 | 148.8 | 186.0 | 204.0 | 257.3 | 273.0 | 294.5 | 2,765.4 |
| Percent possible sunshine | 74 | 75 | 71 | 65 | 53 | 45 | 48 | 54 | 55 | 64 | 65 | 67 | 61 |
| Source: Bureau of Meteorology.[4][5][6] | |||||||||||||
| Climate data for Adelaide Airport (1955–2019) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 45.8 (114.4) |
43.6 (110.5) |
40.8 (105.4) |
36.9 (98.4) |
30.4 (86.7) |
26.1 (79.0) |
25.9 (78.6) |
29.9 (85.8) |
33.9 (93.0) |
38.0 (100.4) |
43.1 (109.6) |
42.4 (108.3) |
45.8 (114.4) |
| Mean daily maximum °C (°F) | 28.2 (82.8) |
28.1 (82.6) |
25.5 (77.9) |
22.3 (72.1) |
18.6 (65.5) |
15.9 (60.6) |
15.0 (59.0) |
16.0 (60.8) |
18.2 (64.8) |
21.2 (70.2) |
24.0 (75.2) |
25.9 (78.6) |
21.6 (70.9) |
| Mean daily minimum °C (°F) | 16.1 (61.0) |
16.2 (61.2) |
14.5 (58.1) |
11.9 (53.4) |
9.7 (49.5) |
7.7 (45.9) |
7.1 (44.8) |
7.6 (45.7) |
9.0 (48.2) |
10.7 (51.3) |
12.9 (55.2) |
14.6 (58.3) |
11.5 (52.7) |
| Record low °C (°F) | 7.9 (46.2) |
8.1 (46.6) |
4.6 (40.3) |
3.1 (37.6) |
−0.3 (31.5) |
−2.6 (27.3) |
−1.1 (30.0) |
−0.2 (31.6) |
1.1 (34.0) |
3.1 (37.6) |
4.2 (39.6) |
5.9 (42.6) |
−2.6 (27.3) |
| Average rainfall mm (inches) | 17.7 (0.70) |
18.6 (0.73) |
21.4 (0.84) |
33.9 (1.33) |
53.8 (2.12) |
55.8 (2.20) |
59.6 (2.35) |
50.8 (2.00) |
45.0 (1.77) |
35.7 (1.41) |
24.6 (0.97) |
24.1 (0.95) |
439.9 (17.32) |
| Average rainy days (≥ 0.2 mm) | 4.7 | 3.8 | 5.5 | 8.4 | 12.9 | 13.4 | 15.8 | 15.7 | 12.9 | 10.1 | 7.6 | 6.8 | 117.6 |
| Average afternoon relative humidity (%) | 42 | 42 | 46 | 50 | 58 | 64 | 65 | 61 | 56 | 50 | 46 | 45 | 52 |
| Mean monthly sunshine hours | 325.5 | 280 | 266.6 | 219 | 173.6 | 141 | 155 | 189.1 | 216 | 263.5 | 282 | 291.4 | 2,802.7 |
| Source: Bureau of Meteorology[7] | |||||||||||||
| Climate data for Belair, south eastern foothills of Adelaide (305m ASL) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 43.1 (109.6) |
40.9 (105.6) |
39.4 (102.9) |
34.2 (93.6) |
27.5 (81.5) |
21.5 (70.7) |
23.2 (73.8) |
25.2 (77.4) |
31.0 (87.8) |
33.3 (91.9) |
41.3 (106.3) |
39.0 (102.2) |
43.1 (109.6) |
| Mean daily maximum °C (°F) | 26.7 (80.1) |
27.0 (80.6) |
24.2 (75.6) |
20.3 (68.5) |
16.5 (61.7) |
13.4 (56.1) |
12.5 (54.5) |
13.8 (56.8) |
16.1 (61.0) |
19.5 (67.1) |
22.6 (72.7) |
24.8 (76.6) |
19.8 (67.6) |
| Daily mean °C (°F) | 20.7 (69.3) |
21.2 (70.2) |
19.2 (66.6) |
16.2 (61.2) |
13.3 (55.9) |
10.6 (51.1) |
9.8 (49.6) |
10.6 (51.1) |
12.3 (54.1) |
14.8 (58.6) |
17.2 (63.0) |
19.0 (66.2) |
15.4 (59.7) |
| Mean daily minimum °C (°F) | 14.7 (58.5) |
15.3 (59.5) |
14.1 (57.4) |
12.0 (53.6) |
10.1 (50.2) |
7.8 (46.0) |
7.0 (44.6) |
7.4 (45.3) |
8.4 (47.1) |
10.0 (50.0) |
11.8 (53.2) |
13.2 (55.8) |
11.0 (51.8) |
| Record low °C (°F) | 6.7 (44.1) |
8.4 (47.1) |
7.6 (45.7) |
4.2 (39.6) |
3.3 (37.9) |
2.6 (36.7) |
0.5 (32.9) |
2.8 (37.0) |
3.0 (37.4) |
2.9 (37.2) |
4.6 (40.3) |
6.0 (42.8) |
0.5 (32.9) |
| Average rainfall mm (inches) | 24.4 (0.96) |
24.6 (0.97) |
30.8 (1.21) |
58.2 (2.29) |
93.2 (3.67) |
100.9 (3.97) |
97.5 (3.84) |
86.8 (3.42) |
73.5 (2.89) |
58.7 (2.31) |
40.1 (1.58) |
34.0 (1.34) |
724.0 (28.50) |
| Average rainy days | 4.0 | 3.8 | 4.7 | 9.0 | 13.0 | 14.0 | 16.4 | 15.3 | 12.7 | 10.5 | 7.3 | 5.6 | 116.3 |
| Average relative humidity (%) | 46 | 46 | 47 | 60 | 69 | 76 | 77 | 71 | 63 | 58 | 54 | 51 | 60 |
| Source: Bureau of Meteorology[8] | |||||||||||||
Recorded extremes (records from West Tce weather station 1839–1977 and 2017–present,[9] and Kent Town weather station 1977–2017):
- Hottest temperature: 46.6 °C (115.9 °F), 24 January 2019 [10][11] [nb 1]
- Coldest temperature: −0.4 °C (31.3 °F), 8 June 1982
- Hottest Minimum: 33.9 °C (93.0 °F), 29 January 2009
- Coldest Maximum: 8.3 °C (46.9 °F), 29 June 1922
- Wettest month: 217.9 mm (8.58 in), June 1916
- Wettest 24 hours: 141.5 mm (5.57 in), 7 February 1925
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 10 | 8 | 5 | 3 | 2 | 2 | 3 | 5 | 7 | 10 | 11 | 6.5 |
Extreme weather events: extreme temperatures, heatwaves, droughts (2007–2024)
editFebruary 2007: Average maximums not seen since 1906
editThe average daily maximum temperature in Adelaide for February 2007 was 32.9 °C (91.2 °F), making it the second hottest on record only behind February 1906. The month included 15 days above 33 °C (91.4 °F) and 8 above 37 °C (98.6 °F). The warmest day was the 17th with a temperature of 41.5 °C (106.7 °F).[16]
August 2007: Highest winter temperature ever
editOn 30 August 2007, the temperature in the city hit 30.4 °C (86.7 °F) the first and only 30 °C plus temperature recorded ever in winter, quite unusual for that time of year.[17]
March 2008 heatwave
edit
Between 3 March and 17 March 2008 Adelaide recorded 15 consecutive days of 35 °C (95 °F) or above, and 13 consecutive days of 37.8 °C (100.0 °F) or above – both records for an Australian capital city.[18] (The record number of consecutive days of 37.8 °C (100.0 °F) or above in any Australian city is held by Marble Bar in Western Australia, which experienced 160 consecutive days in 1923–24.)
The hottest March day ever recorded was 42.2 °C (108.0 °F) on 12 March 1861.[19]
This heatwave is even more exceptional because it didn't occur in summer.[citation needed]
January–February 2009 heatwave
editDuring January and February 2009 Adelaide was affected by the early 2009 southeastern Australia heat wave. The heatwave broke numerous records and affected all of south-eastern Australia, including Melbourne, where some outdoor games were cancelled during the 2009 Australian Open.
The heatwave commenced in Adelaide on 26 January 2009 (Australia Day), with a temperature of 36.6 °C (98 °F). From 27 January the temperature soared above 40 °C (104 °F) degrees for 6 consecutive days, until 2 February where the temperature dropped to 38.8 °C (102 °F). This is the longest straight run of 40 °C (104 °F) temperatures in Adelaide. On 28 January, the third day into the heatwave, the temperature reached 45.7 °C (114 °F), making it the third-hottest day on record in Adelaide. On that same night, the temperature only dipped to 33.9 °C (93 °F), making it the highest minimum temperature on record in South Australia (since surpassed). The maximum temperatures stayed higher than 30 °C (86 °F) for another six days, including two more 40-degree-plus days (6 and 7 February) until dropping back to 24.8 °C (77 °F) on 8 February 2009.
November 2009 heatwave
editIn November 2009 Adelaide was affected by the late 2009 southeastern Australia heatwave which occurred in the states of South Australia, Victoria and New South Wales. Daily maximum temperatures during the heat wave were roughly 10 °C (18 °F) above average in many locations. Capital cities Adelaide and Melbourne recorded temperatures over 40 °C (104 °F) and 35 °C (95 °F), respectively, which are unusual for November. Above-average temperatures in the region began in late October and persisted until mid-November 2009.
Temperature records for November in Adelaide set during the heatwave:
- 10 consecutive days over 30 °C (86 °F).
- 8 consecutive days over 35 °C (95 °F) – new record set on 13 November, breaking the previous record of 4 consecutive days, which was set in 1894.[20]
- 6 consecutive days over 38 °C (100 °F) – breaking the previous record of 3 consecutive days, which was set in 1888, 1922 and 1984.[21]
- Hottest November day – 43.0 °C (109.4 °F) on 19 November 2009 at 4:32pm ACDT, breaking the previous record of 42.0 °C (107.6 °F) set on 13 November 1993.[22]
Summer 2013–2014 heatwave
editThe summer of 2013–2014 was the second-hottest on record.[23] Records for Adelaide set during the 2013–2014 summer heatwave (beginning in December) include:[24]
- Hottest February day – 44.7 °C (112.5 °F) on 2 February 2014.
- Record number of days exceeding 40 °C (104 °F) during the summer months (December, January and February) – 13.
- Record number of days exceeding 42 °C (108 °F) during a calendar year – 10.
- Record number of consecutive days exceeding 42 °C (108 °F) – 5.
Autumn 2014: Above average temperatures for Adelaide
editAutumn 2014 was the fourth-warmest on record in South Australia,[25] and included a record run of 16 consecutive days in May with maximum temperatures over 20 °C within the city and metro areas.[26][27]
In the 15 days from the 11th to 25 May the average maximum temperature was 24 °C (75.2 °F), compared with the usual 18.5 °C (65.3 °F) for that time of year.[28]
Spring 2015: hottest October on record and 2nd warmest spring on record
editOctober 2015 in Adelaide was the warmest on record for the city, continuing the trend of record breaking heat in the 2010s.[29] The temperature was approximately 5 °C (9.0 °F) degrees above the long term average.[30] Rainfall was also scarce for the month with only 9mm being recorded.[29]
November was also warmer than usual with daytime temperatures averaging 27.5 °C (81.5 °F) and temperatures reaching 40 °C (104 °F) on the 18th, the second earliest ever. Spring 2015 daytime maximum temperatures ended up averaging 24.6 °C (76.3 °F), the second highest on record just falling short of 1914.
December 2015: Hottest December on record and second heatwave for the summer
editIn early December, Adelaide experienced its hottest December night since 1897 and another heatwave–the temperature did not drop below 33 °C (91 °F) until 4am on 7 December.[31]
Following one of Adelaide's hottest nights on record, in mid December 2015, temperatures soared above 40 °C (104 °F) for 4 consecutive days between the 16th and 19th, with the warmest being the 19th at 43.2 °C (109.8 °F). December 2015 ended up being the warmest on record with daily maximum temperatures averaging 32.5 °C (90.5 °F) and 7 days above 40 °C (104 °F). This continues the trend that Adelaide has experienced since the early 2000s of summer heat exceeding maximum temperatures and breaking records. The heatwave in December 2015 marked Adelaide's record of five heatwaves in six years.
March 2016 heatwave
editIn early March, Adelaide endured 9 consecutive days in which the temperature reached above 30 °C (86 °F). On 5, 6 and 8 March, the temperature approached maximums of 37 °C (99 °F) and 38 °C (100 °F) degrees. Rain during this period increased the humidity level in the city, and flash flooding was recorded in the suburbs, as temperatures dropped back into the high 20s on 9 March.
15 of the first 17 days of March 2016 recorded temperatures above 30 °C (86 °F), the second half of the month was quite cooler though.
Hottest Christmas Day in 75 years and February 2017 heatwave
editOn 25 December 2016, Adelaide experienced its hottest Christmas Day since 1941.[32] The temperature reached 41.3 °C (106.3 °F). That following February, temperatures recorded in Adelaide climbed above 40 °C (104 °F) for 3 consecutive days, with the minimum overnight temperature not dropping below 30 °C (86 °F) on 9 February.[33] Blackouts across the city complicated the conditions further.[33]
Winter 2017: Equal lowest June rainfall in Adelaide's recorded history
editAdelaide recorded its second driest June in recorded history, and the driest in 59 years.[34] Less than 10mm fell in the entire month compared to the average of 71.2mm, with Adelaide city recording only 6mm, the equal lowest monthly rainfall total for any winter month in recorded history.[35] Agricultural regions across South Australia were also affected, experiencing the third driest winter on record.
Summer 2017–2018: fourteen consecutive days above 30 degrees and various heatwaves
editSummer 2017–18 was another hot summer for Adelaide. Beginning on 15 January 2018, the daytime temperature in Adelaide did not drop below 30 °C (86 °F) with forecasts of temperatures above 37 °C (99 °F) up until 29 January. Two of these days, 18 January and 19 January, reached temperatures of above 40 °C (104 °F), while three days recorded temperatures at 37 °C (99 °F) or above resulting in a heatwave. The last day of this heatwave, the 28th, reached 41.8 °C (107.2 °F) at the Adelaide (West Terrace) observation station and 44.1 °C (111.4 °F) at the Adelaide (Kent Town) station, located on the eastern side of the city.
- Total number of days with temperatures of 37 °C (99 °F) or above in Adelaide for summer 2017–18: 15.
- Total number of days with temperatures of 40 °C (104 °F) or above: 5.
Exceptional Autumn Warmth - April 2018
editContinuing the above average warmth of 2018, April 2018 was the second warmest of all time, with the average maximum temperature for the whole month being 26.6 °C (79.9 °F). Well above the usual 22.8 •C (73 °F). The unusual warmth also produced some of the highest April temperatures of all time, including a record equalling 36.9 °C (98.5 °F) on the 11th. The 9th and 10th were also exceptionally warm, registering 36.6 °C (97.9 °F) and 36.5 °C (97.7 °F) respectively.[36]
New record Hottest Day – January 2019
editOn 24 January 2019 the official Adelaide weather observation station (West Terrace)[9] reached a new record high temperature of 46.6 °C (115.9 °F),[10] breaking the previous 1939 record of 46.1 °C (115.0 °F).[37]
January 2019 was also one of the warmest months on record[citation needed] with an average daily maximum temperature of 33 °C (91.4 °F).
January - April 2019: Driest start to a year in recent memory[further explanation needed]
editThe first four months of 2019 were exceptionally dry, with only 17.8mm falling in the four months combined. January was completely rainless, February had 6.6mm, March had 8mm and April had 3.2mm which is one of the driest of all time. Only 7 of the first 120 days of the year recorded over 1mm of rain with the highest daily total for the four months being 2.8mm on 13 February.[38]
December 2019 Heatwave
editBetween 17 and 20 December 2019, the official Adelaide weather observation station (West Terrace) recorded 4 consecutive days above 42 °C (107.6 °F). This heatwave also produced the hottest December day and night on record, on the 19th the temperature hit 45.3 °C (113.6 °F) at the West Terrace station, the following night the temperature didn't drop below 33.6 °C (92.5 °F) making it the 2nd warmest night on record. On the Eastern side of town, the Adelaide (Kent Town) weather station recorded 3 consecutive 45 °C (113 °F) degree plus days.[39]
In the second half of December 2019 (16th-31st) the average daily maximum was 36.4 °C (97.5 °F). This led to the whole month being the third warmest December on record for Adelaide.
August 2020 - Coldest August night on record
editOn the morning of 5 August 2020 the temperature at the Adelaide (West Terrace) station dropped to 0.8 °C (33.5 °F). This reading is the lowest ever in August and the equal 3rd lowest temperature in history at the West Terrace station.
November 2020 - 2nd hottest on record
editNovember 2020 was actually the warmest November on record for the Adelaide (West Terrace) observation station, with an average daily maximum of 28.8 °C (83.9 °F). The month had 15 days above 30 °C (86 °F) and 11 above 33 °C (91.4 °F). It also was the warmest month of 2020 for average daily maximums, beating January by 0.1 °C.
The only other warmer November was in 2009 when the official weather observation station was Adelaide (Kent Town) not West Terrace.
See also
editNotes
editReferences
edit- ^ Tapper, Andrew; Tapper, Nigel (1996). Gray, Kathleen (ed.). The weather and climate of Australia and New Zealand (First ed.). Melbourne, Australia: Oxford University Press. p. 300. ISBN 0-19-553393-3.
- ^ Griffin, T. & McCaskill, M. (Editors, 1986): Atlas of South Australia. South Australian Government Printing Division in association with Wakefield Press on behalf of the South Australia Jubilee 150 Board, Adelaide. ISBN 0 7243 4688 0
- ^ a b c d e Weather In Adelaide "Weather In Adelaide", Tourism Australia Retrieved 28 August 2023.
- ^ "Climate statistics for ADELAIDE (KENT TOWN) 1991–2020 averages". Climate statistics for Australian locations. Bureau of Meteorology. Retrieved 18 December 2021.
- ^ "Climate statistics for ADELAIDE (KENT TOWN) all years". Climate statistics for Australian locations. Bureau of Meteorology. Retrieved 18 December 2021.
- ^ "Climate statistics for Australian locations - Summary statistics ADELAIDE (KENT TOWN)". Bureau of Meteorology. Retrieved 1 July 2023.
- ^ "Climate Statistics for Adelaide Airport". Retrieved 20 December 2019.
- ^ "Climate Data Online". Retrieved 14 January 2018.
- ^ a b Adelaide's official weather observation station is returning to its original location Bureau of Meteorology, 14 June 2017. Retrieved 24 January 2019
- ^ a b Adelaide sets new heat record as temperatures soar throughout SA, ABC News, 24 January 2019. Retrieved 24 January 2019.
- ^ a b Greater Adelaide in January 2019: very hot and dry, Bureau of Meteorology, 1 February 2019
- ^ New Heat Record in Adelaide Yesterday, Adelaide Advertiser, 13 January 1939
- ^ Long-term temperature record: Australia's climate data FAQ, Bureau of Meteorology
- ^ Weather Update: Heatwave in South Australia, Victoria and Tasmania, Bureau of Meteorology, 23 January 2019
- ^ Average solar ultraviolet (UV) Index – BOM.gov.au
- ^ http://www.bom.gov.au/jsp/ncc/cdio/weatherData/av?p_display_type=dataDGraph&p_stn_num=023090&p_nccObsCode=122&p_month=02&p_startYear=2007b [bare URL]
- ^ http://www.bom.gov.au/jsp/ncc/cdio/weatherData/av?p_display_type=dailyDataFile&p_nccObsCode=122&p_stn_num=023090&p_c=-106626826&p_startYear=2007 [bare URL]
- ^ Adelaide (Kent Town) "Daily maximum temperature", Bureau of Meteorology Adelaide, March 2008. Retrieved 27 January 2019.
- ^ "SUMMER STAYS LATE". Advertiser (Adelaide, SA : 1931–1954). 8 March 1934. p. 15. Retrieved 7 July 2019.
- ^ "Adelaide sweats in landmark heatwave". ABC News Online. 12 November 2009. Retrieved 12 November 2009.
- ^ Dutschke, Brett (12 November 2009). "Little relief from record heat in SA". Weatherzone. Retrieved 12 November 2009.
- ^ "Adelaide, South Australia November 2009 Daily Weather Observations". Bureau of Meteorology. Archived from the original on 23 March 2010. Retrieved 29 January 2010.
- ^ "Adelaide's hottest summer on record". ABC Online. 11 February 2014. Retrieved 4 June 2014.
- ^ Bureau of Metereology says heavy rains on way across South Australia on Friday, after scorching heat, The Australian, 12 February 2014
- ^ "South Australia in Autumn 2014". Retrieved 11 June 2014.
- ^ BoM: Adelaide Metro & Hills in May 2014: A warm end to autumn Accessed 5 June 2014.
- ^ BoM: Special Climate Statement 49 – an exceptionally prolonged autumn warm spell over much of Australia 4 June 2014. Accessed 5 June 2014.
- ^ http://www.bom.gov.au/jsp/ncc/cdio/weatherData/av?p_nccObsCode=122&p_display_type=dailyDataFile&p_startYear=2014&p_c=-106636023&p_stn_num=023090 [bare URL]
- ^ a b "Adelaide's hottest October on record: Temperature 5 degrees hotter than the average, rainfall scarce". ABC News. 2 November 2015.
- ^ "Hot and dry October conditions expected to continue into November". 1 November 2015. Retrieved 2 November 2015.
- ^ "Adelaide swelters through hottest December night since 1897, as fourth day of heatwave expected". ABC Online. 7 December 2015. Retrieved 15 December 2015.
- ^ "SA News: It was Adelaide's hottest Christmas Day in 75 years but storms are developing on the west coast". Adelaide Now. 25 December 2016. Retrieved 7 February 2017.
- ^ a b Harvy, Ben; Shepherd, Tory (9 February 2017). "Rolling blackouts ordered as Adelaide swelters during heatwave". Adelaide Now. Retrieved 11 February 2017.
- ^ "Adelaide records lowest June rainfall in 59 years as winter dry spell frustrates farmers". Australian Broadcasting Corporation. 30 June 2017. Retrieved 17 January 2018.
- ^ "Daily Rainfall - 023000 - Bureau of Meteorology". www.bom.gov.au. Retrieved 14 February 2021.
- ^ http://www.bom.gov.au/jsp/ncc/cdio/weatherData/av?p_nccObsCode=122&p_display_type=dailyDataFile&p_startYear=2018&p_c=-106636023&p_stn_num=023090 [bare URL]
- ^ Adelaide heat set to soar to 45C on Thursday, close to 1939 record, ABC News, 22 January 2019.
- ^ http://www.bom.gov.au/jsp/ncc/cdio/weatherData/av?p_display_type=dailyDataFile&p_nccObsCode=136&p_stn_num=023000&p_c=-105799932&p_startYear=2019 [dead link]
- ^ "Daily Maximum Temperature - 023090 - Bureau of Meteorology". www.bom.gov.au. Retrieved 13 February 2021.