Station: Rottnest Island  

  Atmospheric Gas Attenuation - ITU Rec 676-11   ----------------- dB/100km -----------------
Date Time Temp RH % AH g/m3 Dew Point Wind Direction Speed kph Gust kph Barometer mB Rainfall Since 9am 24GHz 47GHz 76GHz 122GHz 134GHz 241GHz
30/11 14:20 23.4 64 13.46 16.2 32 33 1018.2 0 29.3 31.0 54.2 142.9 148.8 515.9
30/11 14:10 23.9 64 13.84 16.7 28 32 1018.3 0 30.1 31.5 55.4 146.2 153.0 530.7
30/11 14:00 23.7 62 13.26 16 28 35 1018.5 0 28.9 30.6 53.2 140.2 145.6 504.6
30/11 13:50 23.9 62 13.41 16.2 26 32 1018.6 0 29.2 30.8 53.7 141.5 147.2 510.4
30/11 13:40 24.4 61 13.57 16.4 28 32 1018.7 0 29.5 30.9 54.0 142.4 148.4 514.7
30/11 13:30 23.6 58 12.33 14.9 28 33 1018.8 0 26.9 29.1 49.5 130.4 133.4 462.2
30/11 13:20 24.2 58 12.76 15.4 26 28 1019 0 27.8 29.6 50.9 134.0 138.1 478.4
30/11 13:10 24.4 60 13.35 16.1 26 28 1019.1 0 29.0 30.5 53.1 140.0 145.5 504.6
30/11 13:00 24.5 55 12.31 15.1 26 35 1019.1 0 26.8 28.8 48.9 128.7 131.7 456.1
30/11 12:50 25.4 54 12.71 15.4 26 30 1019.2 0 27.6 29.1 49.9 131.5 135.3 469.0
30/11 12:40 24.8 50 11.38 13.7 26 30 1019.3 0 24.9 27.2 45.1 118.7 119.4 413.2
30/11 12:30 25.1 53 12.27 15.1 24 28 1019.5 0 26.7 28.5 48.4 127.4 130.2 451.0
30/11 12:20 25 48 11.05 13.2 26 28 1019.7 0 24.2 26.7 43.8 115.1 115.0 397.9
30/11 12:10 26 44 10.71 12.8 20 24 1019.9 0 23.4 25.9 42.0 110.3 109.4 378.6
30/11 12:00 24.5 44 9.85 11.5 24 28 1020 0 21.7 25.0 39.6 103.9 101.1 349.2
30/11 11:50 24.6 46 10.35 12.5 22 24 1020.2 0 22.7 25.8 41.4 108.7 107.0 369.9
30/11 11:40 25.1 48 11.11 13.3 20 24 1020.4 0 24.3 26.8 44.0 115.6 115.7 400.2
30/11 11:30 25 48 11.05 13.2 20 24 1020.6 0 24.2 26.7 43.8 115.2 115.1 398.2
30/11 11:20 24.5 50 11.19 13.4 20 22 1020.6 0 24.5 27.1 44.6 117.3 117.6 406.8
30/11 11:10 25.9 44 10.65 12.7 22 26 1020.6 0 23.3 25.9 41.8 110.0 108.9 376.7
30/11 11:00 26.6 34 8.56 9.5 20 32 1020.7 0 18.9 22.7 34.1 89.4 83.8 288.9
30/11 10:50 26.3 35 8.66 9.6 19 24 1020.8 0 19.1 22.9 34.6 90.7 85.3 293.9
30/11 10:40 25.7 36 8.62 9.5 22 30 1020.8 0 19.1 23.0 34.7 91.0 85.4 294.5
30/11 10:30 25.7 35 8.38 9.1 20 32 1020.8 0 18.6 22.7 33.9 88.8 82.7 285.0
30/11 10:20 25.3 37 8.66 9.6 22 28 1020.9 0 19.2 23.2 35.0 91.8 86.3 297.5
30/11 10:10 24.7 38 8.6 9.4 22 32 1021 0 19.1 23.2 35.1 91.9 86.3 297.3
30/11 10:00 24.3 39 8.63 9.5 24 33 1021 0 19.1 23.4 35.4 92.6 87.1 300.0
30/11 09:50 23.8 40 8.6 9.4 28 32 1021.2 0 19.1 23.5 35.5 92.9 87.3 300.7
30/11 09:40 23.7 41 8.77 9.7 22 30 1021.4 0 19.5 23.7 36.1 94.7 89.4 308.0
30/11 09:30 23.5 44 9.3 10.6 22 30 1021.5 0 20.6 24.6 38.1 100.0 95.9 330.8
30/11 09:20 23.3 44 9.2 10.4 17 20 1021.5 0 20.4 24.5 37.9 99.3 94.9 327.4
30/11 09:10 22.4 46 9.13 10.2 20 24 1021.6 0 20.3 24.6 38.0 99.7 95.2 328.2
30/11 09:00 22 45 8.73 9.5 30 41 1021.6 0 19.5 24.1 36.8 96.3 90.8 312.9
30/11 08:50 21.7 45 8.58 9.3 28 35 1021.7 0 19.2 24.0 36.3 95.2 89.4 307.8
30/11 08:40 21.3 48 8.95 9.9 32 37 1021.6 0 20.0 24.6 37.9 99.3 94.3 325.0
30/11 08:30 21.1 49 9.03 10 28 39 1021.7 0 20.1 24.8 38.3 100.4 95.5 329.2
30/11 08:20 20.6 48 8.59 9.2 32 39 1021.7 0 19.2 24.3 36.9 96.6 90.8 312.5
30/11 08:10 20.4 49 8.67 9.3 30 33 1021.7 0 19.4 24.5 37.3 97.7 92.0 316.7
30/11 08:00 20.3 52 9.14 10.1 30 39 1021.8 0 20.4 25.2 39.1 102.5 97.9 337.3
30/11 07:50 20.1 50 8.69 9.4 32 37 1021.8 0 19.5 24.6 37.5 98.2 92.6 318.7
30/11 07:40 20 50 8.64 9.3 33 37 1021.7 0 19.4 24.5 37.3 97.8 92.1 317.0
30/11 07:30 19.7 50 8.49 9 33 41 1021.7 0 19.1 24.4 36.9 96.7 90.6 311.7
30/11 07:20 19.6 51 8.61 9.2 30 37 1021.6 0 19.3 24.6 37.4 98.0 92.1 317.2
30/11 07:10 19.8 52 8.88 9.7 24 30 1021.7 0 19.9 24.9 38.3 100.5 95.2 328.1
30/11 07:00 19.2 52 8.57 9.1 33 44 1021.6 0 19.3 24.6 37.4 98.1 92.1 317.1
30/11 06:50 19.2 53 8.74 9.4 30 39 1021.6 0 19.6 24.9 38.1 99.8 94.2 324.5
30/11 06:40 18.9 54 8.75 9.4 33 39 1021.6 0 19.7 25.0 38.3 100.3 94.7 326.1
30/11 06:30 18.7 53 8.48 8.9 32 43 1021.4 0 19.1 24.6 37.3 97.8 91.6 315.1
30/11 06:20 18.7 54 8.64 9.2 22 28 1021.4 0 19.4 24.9 37.9 99.4 93.6 322.1
30/11 06:10 18.6 54 8.59 9.1 20 26 1021.4 0 19.3 24.8 37.8 99.0 93.1 320.3
30/11 06:00 18.4 54 8.49 8.9 26 35 1021.3 0 19.1 24.7 37.5 98.3 92.0 316.7
30/11 05:50 18.2 55 8.55 9 22 28 1021.1 0 19.3 24.9 37.8 99.1 93.0 320.1
30/11 05:40 18 56 8.6 9.1 24 32 1021 0 19.4 25.0 38.1 99.8 93.9 323.0
30/11 05:30 17.8 55 8.35 8.6 28 39 1020.9 0 18.9 24.7 37.2 97.5 91.0 312.9
30/11 05:20 17.6 57 8.55 9 24 26 1020.8 0 19.3 25.0 38.1 99.8 93.7 322.4
30/11 05:10 17.5 56 8.35 8.6 26 32 1020.6 0 18.9 24.7 37.4 97.9 91.3 314.0
30/11 05:00 17.5 57 8.5 8.9 28 39 1020.5 0 19.2 25.0 37.9 99.4 93.2 320.5
30/11 04:50 17.5 57 8.5 8.9 28 32 1020.4 0 19.2 25.0 37.9 99.4 93.1 320.5
30/11 04:40 17.7 56 8.45 8.8 32 39 1020.2 0 19.1 24.8 37.6 98.6 92.3 317.5
30/11 04:30 17.8 58 8.8 9.4 28 39 1020.1 0 19.8 25.3 38.9 102.0 96.5 332.4
30/11 04:20 17.9 58 8.86 9.5 35 43 1019.9 0 19.9 25.4 39.1 102.5 97.2 334.6
30/11 04:10 17.9 59 9.01 9.8 26 35 1019.8 0 20.3 25.6 39.7 104.0 99.1 341.3
30/11 04:00 18.1 59 9.12 10 28 43 1019.7 0 20.5 25.7 40.0 104.9 100.2 345.3
30/11 03:50 18.2 60 9.33 10.3 28 33 1019.7 0 20.9 26.0 40.7 107.0 102.8 354.2
30/11 03:40 18.2 60 9.33 10.3 19 24 1019.7 0 20.9 26.0 40.7 107.0 102.8 354.2
30/11 03:30 18.4 59 9.28 10.3 26 39 1019.4 0 20.8 25.9 40.4 106.1 101.8 351.0
30/11 03:20 18.4 59 9.28 10.3 26 39 1019.3 0 20.8 25.9 40.4 106.1 101.8 351.0
30/11 03:10 18.7 58 9.29 10.3 28 35 1019.3 0 20.8 25.8 40.3 105.8 101.6 350.1
30/11 03:00 18.9 57 9.23 10.2 28 39 1019.2 0 20.7 25.6 40.0 104.9 100.5 346.6
30/11 02:50 19 58 9.45 10.6 28 37 1019.2 0 21.1 26.0 40.8 107.1 103.2 355.9
30/11 02:40 19.1 58 9.51 10.6 26 32 1019.2 0 21.3 26.0 41.0 107.6 103.8 358.1
30/11 02:30 19.3 57 9.45 10.6 28 41 1019.1 0 21.1 25.9 40.6 106.7 102.8 354.5
30/11 02:20 19.5 55 9.23 10.2 30 37 1019.1 0 20.6 25.5 39.7 104.1 99.8 343.9
30/11 02:10 19.8 55 9.39 10.5 33 39 1019.1 0 21.0 25.6 40.1 105.4 101.4 349.7
30/11 02:00 19.8 55 9.39 10.5 24 37 1019.1 0 21.0 25.6 40.1 105.4 101.4 349.7
30/11 01:50 19.7 56 9.51 10.7 24 32 1019.2 0 21.2 25.9 40.7 106.7 103.0 355.4
30/11 01:40 19.7 57 9.68 10.9 26 32 1019 0 21.6 26.1 41.3 108.5 105.2 362.9
30/11 01:30 19.4 59 9.84 11.2 20 30 1019 0 21.9 26.4 42.1 110.5 107.6 371.4
30/11 01:20 19.4 60 10.01 11.4 22 28 1018.9 0 22.3 26.7 42.7 112.3 109.8 379.1
30/11 01:10 19.6 59 9.96 11.4 24 30 1018.9 0 22.2 26.6 42.4 111.5 108.9 375.8
30/11 01:00 19.8 62 10.59 12.3 28 35 1018.8 0 23.5 27.5 44.8 117.8 116.7 403.4
30/11 00:50 19.7 67 11.38 13.4 28 33 1018.8 0 25.2 28.8 48.1 126.5 127.4 440.5
30/11 00:40 19.7 68 11.55 13.6 30 32 1018.8 0 25.5 29.1 48.8 128.4 129.7 448.5
30/11 00:30 19.7 66 11.21 13.2 32 41 1018.8 0 24.8 28.6 47.4 124.6 125.1 432.6
30/11 00:20 19.8 68 11.61 13.7 33 39 1018.7 0 25.7 29.2 48.9 128.8 130.3 450.8
30/11 00:10 19.7 71 12.06 14.3 28 32 1018.7 0 26.6 30.0 50.9 134.0 136.6 472.8
30/11 00:00 19.8 73 12.47 14.8 30 41 1018.7 0 27.5 30.6 52.5 138.4 142.1 491.9
29/11 23:50 19.8 74 12.64 15 33 37 1018.7 0 27.8 30.9 53.3 140.3 144.5 500.2
29/11 23:40 19.9 72 12.37 14.7 39 43 1018.7 0 27.3 30.4 52.0 137.1 140.5 486.5
29/11 23:30 19.9 73 12.54 14.9 35 44 1018.7 0 27.6 30.7 52.8 139.0 142.9 494.7
29/11 23:20 20 72 12.44 14.8 41 46 1018.7 0 27.4 30.5 52.3 137.7 141.3 489.2
29/11 23:10 19.8 78 13.32 15.9 35 43 1018.7 0 29.3 32.1 56.2 148.2 154.1 533.7
29/11 23:00 19.7 79 13.41 16 35 43 1018.7 0 29.5 32.3 56.7 149.4 155.5 538.9
29/11 22:50 19.7 80 13.58 16.2 35 39 1018.8 0 29.9 32.6 57.4 151.4 158.0 547.4
29/11 22:40 19.7 81 13.75 16.3 35 41 1018.8 0 30.2 32.9 58.2 153.4 160.4 556.0
29/11 22:30 19.7 81 13.75 16.3 37 46 1018.9 0 30.2 32.9 58.2 153.4 160.5 556.0
29/11 22:20 19.7 81 13.75 16.3 37 43 1018.9 0 30.2 32.9 58.2 153.4 160.5 556.0
29/11 22:10 19.7 80 13.58 16.2 41 48 1018.9 0 29.9 32.6 57.4 151.4 158.0 547.5
29/11 22:00 19.7 79 13.41 16 39 52 1019 0 29.5 32.3 56.7 149.4 155.6 539.0
29/11 21:50 19.8 78 13.32 15.9 43 52 1018.8 0 29.3 32.1 56.2 148.2 154.1 533.7

Last Refresh: 30-Nov-2025 17:06:32

Bureau of Meteorology