Capital city synoptic reports for Wednesday, 17 September 2025
prepared 0256 EST, 18/09/25
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Max Var Min Var Grs Min Rainfall Mth/ Date Time local Cloud amounts & types Wind Temp Dew Pt Rel Hum Pressure Weather Description Vis Observer comments
° C ° C ° C ° C ° C mm/ hr mm/ hr     Tot Cov Low Cloud(base m x 100) Mid High Dir °/ km/h ° C ° C % hPa/ 3hr tendency Pre- sent Past km  
Western Australia
Lower West and Perth
PERTH AIRPORT
- - - - - - 0.4/3 0917 0000 15/W - - 020/11 10.4 8.2 86 1018.31.5 25.0 -
- - - - - 0.4/6 Tr/3 0917 0300 6/W - - 040/09 10.1 7.9 86 1016.61.7 20.0 -
- - - - - - 0.2/3 0917 0600 6/W - - 020/11 10.9 9.7 92 1016.10.5 5.0 -
19.0 -1.1 9.4 +0.5 7 1/24 0.4/3 0917 0900 6/W - - 360/13 15.2 13.6 90 1016.30.2 25.0 -
- - - - - - 10/3 0917 1200 3/W - - 270/11 15.9 14.4 91 1015.80.5 20.0 -
19.0 -1.1 - - - 10/6 0.2/3 0917 1500 10/W - 250/28 18.9 9.1 53 1015.30.5 30.0 -
- - - - - - - 0917 1800 6/W - - 240/22 16.3 10.2 67 1017.01.7 30.0 -
19.5 -0.6 - - - - - 0917 2100 20/SW - - 250/09 11.5 9.2 86 1018.81.8 30.0 -
PERTH METRO
- - - - - - - 0917 0000 - - - - 360/05 11.8 9.7 87 1018.31.6 - - - -
- - - - - - - 0917 0300 - - - - 360/08 12.0 8.7 80 1016.51.8 - - - -
- - - - - - 1/3 0917 0600 - - - - 350/08 13.1 12.6 97 1015.90.6 - - - -
19.0 - 10.3 - - 1/24 0.4/3 0917 0900 - - - - 330/11 16.9 14.4 85 1016.20.3 - - - -
- - - - - - 12/3 0917 1200 - - - - 280/11 16.2 14.9 92 1015.90.3 - - - -
20.0 - - - - 12/6 - 0917 1500 - - - - 240/15 19.0 11.3 61 1015.50.4 - - - -
- - - - - - - 0917 1800 - - - - 230/13 16.4 10.0 66 1017.21.7 - - - -
20.2 - - - - - - 0917 2100 - - - - 230/02 12.6 11.2 91 1018.91.7 - - - -
Northern Territory
Northern Rivers
DARWIN AIRPORT
33.2 +0.7 - - - - - 0917 0000 - - - - 290/09 26.5 21.7 75 1013.10.6 - - - -
- - - - - - - 0917 0300 - - - 010/04 24.4 22.5 89 1012.01.1 - - - -
- - - - - - - 0917 0600 - - - 060/08 24.5 22.4 88 1012.70.7 - - - -
33.0 +0.5 24.0 +0.9 23 - - 0917 0900 6/NE - 050/15 29.5 20.1 57 1014.11.4 30.0 -
- - 24.0 +0.9 - - - 0917 1200 10/SE - 350/22 31.7 19.7 49 1012.81.3 30.0 -
33.0 +0.5 - - - - - 0917 1500 10/SE - 350/21 31.8 19.4 48 1010.42.4 30.0 -
- - - - - - - 0917 1800 - - - - 020/15 30.3 17.4 46 1010.50.1 - - - -
- - - - - - - 0917 2100 - - - - 050/02 25.6 18.0 63 1013.02.5 - - - -
South Australia
Adelaide plains and Mt Lofty Ranges
ADELAIDE (WEST TERRACE / NGAYIR
17.5 -0.9 - - - - - 0917 0000 - - - 270/15 12.1 7.8 75 1017.90.9 - - - -
- - - - - - - 0917 0300 - - - 270/11 11.1 8.0 81 1017.80.1 - - - -
- - - - - - 0.8/3 0917 0600 - - - Calm 8.8 7.6 92 1019.41.6 - - - -
17.0 -1.4 9.0 -0.2 - 2/24 0.8/3 0917 0900 - - - 350/09 13.4 9.5 77 1021.42.0 - - - -
- - 8.6 -0.6 - - - 0917 1200 - - - 280/15 15.5 6.2 54 1021.80.4 - - - -
17.0 -1.4 - - - - - 0917 1500 - - - - 300/11 16.8 5.7 48 1020.31.5 - - - -
- - - - - - - 0917 1800 - - - - 260/09 14.0 6.1 59 1020.90.6 - - - -
- - - - - - - 0917 2100 - - - - 040/11 11.9 6.0 67 1021.91.0 - - - -
ADELAIDE AIRPORT
17.3 -0.7 - - - - Tr/3 0917 0000 3/W - - 290/26 12.5 8.2 75 1017.90.8 25.0 -
- - - - - Tr/6 - 0917 0300 3/W - - 270/22 12.3 8.0 75 1017.9 25.0 -
- - - - - - 1/3 0917 0600 6/W - - 270/08 10.5 7.4 81 1019.41.5 15.0 -
17.0 -1.0 10.0 +1.2 7 1/24 Tr/3 0917 0900 6/W - - 290/13 13.8 7.8 67 1021.62.2 15.0 -
- - 10.4 +1.6 - - - 0917 1200 6/W - - 290/13 14.5 6.3 58 1021.9 25.0 -
17.0 -1.0 - - - - - 0917 1500 10/W - - 320/17 16.7 6.2 50 1020.41.5 30.0 -
- - - - - - - 0917 1800 10/W - - 280/09 14.0 7.1 63 1020.90.5 30.0 -
- - - - - - - 0917 2100 - - - 060/08 10.8 6.0 72 1021.91.0 35.0 -
Queensland
South Coast Moreton & Brisbane
BRISBANE
24.6 - - - - - - 0917 0000 - - - - 020/02 19.7 16.5 82 1021.20.2 - - - -
- - - - - - - 0917 0300 - - - - Calm 19.5 16.3 82 1020.11.1 - - - -
- - - - - - - 0917 0600 - - - - Calm 17.8 16.1 90 1020.90.8 - - - -
25.0 - 18.0 - - - - 0917 0900 - - - - 330/05 22.9 16.2 66 1021.3 - - - -
- - 17.7 - - - - 0917 1200 - - - - 350/08 27.4 16.4 51 1018.52.8 - - - -
28.0 - - - - - - 0917 1500 - - - - 040/08 26.8 19.2 63 1016.52.0 - - - -
- - - - - - - 0917 1800 - - - - 030/08 22.5 19.1 81 1017.81.3 - - - -
- - - - - - - 0917 2100 - - - - 060/04 21.4 19.3 88 1018.70.9 - - - -
BRISBANE AERO
24.0 - - - - - - 0917 0000 6/W - - 360/18 19.7 17.3 86 1021.20.2 30.0 -
- - - - - - - 0917 0300 6/N - - 340/08 17.8 16.5 92 1020.11.1 30.0 -
- - - - - - - 0917 0600 6/N - 280/04 16.1 15.6 97 1020.90.8 30.0 -
24.0 - 16.0 - 12 - - 0917 0900 6/W - 360/15 22.5 18.3 77 1021.3 30.0 -
- - 15.8 - - - - 0917 1200 6/NW - - 030/24 24.5 18.4 69 1018.92.4 30.0 -
26.0 - - - - - - 0917 1500 6/NW - - 030/30 23.8 19.7 78 1016.52.4 30.0 -
- - - - - - - 0917 1800 25/W - 010/26 21.5 20.0 91 1017.91.4 20.0 -
- - - - - - - 0917 2100 - - - 010/18 21.0 20.2 95 1018.91.0 20.0 -
New South Wales
Sydney Metropolitan - east
SYDNEY (OBSERVATORY HILL)
27.0 - - - - - - 0917 0000 - - - - -/- 21.5 11.8 54 1013.01.0 - - - -
- - - - - - - 0917 0300 - - - - -/- 19.6 13.3 67 1012.40.6 - - - -
- - - - - - - 0917 0600 - - - - -/- 18.9 13.7 72 1014.01.6 - - - -
27.0 - 18.0 - - - - 0917 0900 - - - - -/- 20.3 11.8 58 1015.81.8 - - - -
- - 18.3 - - - 0.2/3 0917 1200 - - - - -/- 24.5 10.8 42 1014.21.6 - - - -
27.0 - - - - 0.2/6 - 0917 1500 - - - - -/- 24.6 13.8 51 1013.50.7 - - - -
- - - - - - - 0917 1800 - - - - -/- 19.2 9.9 55 1017.03.5 - - - -
- - - - - - - 0917 2100 - - - - -/- 17.1 4.1 42 1020.53.4 - - - -
SYDNEY AIRPORT AMO
28.4 +8.1 - - - - 0.2/3 0917 0000 - - - 230/15 19.5 14.1 71 1013.11.5 - - - -
- - - - - 0.2/6 - 0917 0300 - - - 340/11 19.4 14.0 71 1012.11.0 - - - -
- - - - - - 0.2/3 0917 0600 10/W - 300/18 20.0 13.5 66 1013.61.5 - 25.0 -
28.0 +7.7 18.0 +7.9 16 0.4/24 - 0917 0900 10/W 260/26 20.4 11.1 55 1015.51.9 25.0 -
- - 18.4 +8.3 - - - 0917 1200 25/W - 280/18 24.0 7.2 34 1014.21.3 30.0 -
26.0 +5.7 - - - - - 0917 1500 15/W - - 240/30 25.5 2.2 22 1013.30.9 30.0 -
- - - - - - - 0917 1800 - - - - 120/13 19.2 9.1 52 1016.93.6 - - - -
- - - - - - - 0917 2100 - - - - 260/18 17.1 3.8 41 1020.33.4 - - - -
Southern Tablelands-Goulburn/Monaro
CANBERRA AIRPORT
21.2 - - - - - - 0917 0000 - - - 310/21 13.2 7.4 68 1013.90.7 - - - -
- - - - - - - 0917 0300 - - - 340/24 9.4 5.4 76 1014.20.3 - - - -
- - - - - - - 0917 0600 - - - - 310/21 7.9 5.2 83 1016.11.7 - - - -
21.0 - 8.0 - - 9/24 - 0917 0900 - - - - 330/26 12.6 2.5 50 1018.11.9 - - - -
- - 7.7 - - - - 0917 1200 - - - - 280/35 15.6 3.4 44 1016.41.6 - - - -
17.0 - - - - - - 0917 1500 - - - - 300/22 15.5 2.0 40 1016.60.2 - - - -
- - - - - - - 0917 1800 - - - - 310/18 10.6 0.6 50 1019.83.0 - - - -
- - - - - - - 0917 2100 - - - - 290/17 8.2 0.4 58 1022.42.4 - - - -
Victoria
East Central
MELBOURNE (OLYMPIC PARK)
22.6 - - - - - - 0917 0000 - - - - 350/15 11.7 5.3 65 1011.31.0 - - - -
- - - - - - - 0917 0300 - - - - 330/11 12.0 4.7 61 1011.60.3 - - - -
- - - - - - 0.2/3 0917 0600 - - - - 310/09 10.4 3.0 60 1014.73.1 - - - -
19.0 - 10.0 - - 7/24 - 0917 0900 - - - - 300/11 12.6 3.6 54 1017.22.5 - - - -
- - 10.2 - - - - 0917 1200 - - - - 310/18 13.7 1.7 44 1018.31.1 - - - -
16.0 - - - - - - 0917 1500 - - - - 270/15 13.9 1.2 42 1018.90.6 - - - -
- - - - - - - 0917 1800 - - - - 220/08 14.0 1.3 42 1020.41.5 - - - -
- - - - - - - 0917 2100 - - - - 240/04 11.8 2.5 53 1022.01.6 - - - -
MELBOURNE AIRPORT
21.3 +4.9 - - - - - 0917 0000 - - - - 360/26 10.2 5.4 72 1011.50.9 - - - -
- - - - - - - 0917 0300 - - - 350/17 10.3 5.3 71 1011.90.3 - - - -
- - - - - - - 0917 0600 10/NW - - 300/21 8.7 1.8 62 1015.03.1 - 40.0 -
19.0 +2.6 8.0 +1.0 5 Tr/24 - 0917 0900 10/W - 280/28 12.4 3.4 54 1017.52.5 40.0 -
- - 7.7 +0.7 - - Tr/3 0917 1200 6/W - - 280/30 14.5 0.7 39 1018.51.0 40.0 -
16.0 -0.4 - - - Tr/6 - 0917 1500 6/W - 260/31 14.0 3.2 48 1019.00.5 40.0 -
- - - - - - - 0917 1800 10/W - 240/11 12.2 1.5 48 1020.61.5 30.0 -
- - - - - - - 0917 2100 15/W - - 260/05 9.8 2.9 62 1022.31.7 30.0 -
Tasmania
Southeast and Hobart
HOBART (ELLERSLIE ROAD)
17.5 +2.5 - - - - 0.4/3 0917 0000 - - - - 320/34 8.8 4.4 74 996.90.6 - - - -
- - - - - 0.4/6 - 0917 0300 - - - - 350/26 8.5 3.4 70 996.80.1 - - - -
- - - - - - - 0917 0600 - - - - 360/26 7.9 3.6 74 998.31.5 - - - -
17.0 +2.0 8.0 +1.6 - 4/24 0.4/3 0917 0900 - - - - 360/15 8.8 3.4 69 1001.33.0 - - - -
- - 7.6 +1.2 - - - 0917 1200 - - - - 260/21 13.8 0.1 39 1003.42.0 - - - -
14.0 -1.0 - - - - - 0917 1500 - - - - 280/24 13.1 0.8 43 1006.02.6 - - - -
- - - - - - - 0917 1800 - - - - 010/22 9.5 2.8 63 1010.04.0 - - - -
- - - - - - - 0917 2100 - - - - 290/09 8.7 2.7 66 1013.73.7 - - - -