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
01/05 22:20 13.6 59 6.94 5.7 32 37 1025.1 0 16.1 23.8 33.9 88.5 78.1 267.3
01/05 22:10 13.6 55 6.47 4.7 32 39 1025 0 15.1 23.0 32.1 83.8 72.3 246.8
01/05 22:00 13.6 58 6.83 5.5 32 43 1025 0 15.8 23.6 33.5 87.4 76.8 262.5
01/05 21:50 13.7 58 6.87 5.6 32 35 1025 0 15.9 23.6 33.6 87.7 77.2 263.9
01/05 21:40 13.9 60 7.19 6.3 30 35 1025 0 16.6 24.1 34.7 90.7 81.0 277.3
01/05 21:30 13.9 58 6.95 5.8 30 39 1025 0 16.1 23.7 33.8 88.3 78.0 266.7
01/05 21:20 14 57 6.88 5.6 32 39 1025 0 15.9 23.6 33.5 87.5 77.0 263.3
01/05 21:10 13.8 56 6.67 5.2 30 35 1024.9 0 15.5 23.3 32.8 85.6 74.6 254.8
01/05 21:00 14.2 58 7.08 6.1 32 43 1024.7 0 16.3 23.8 34.2 89.3 79.3 271.4
01/05 20:50 14.2 56 6.84 5.6 37 43 1024.6 0 15.8 23.4 33.3 86.8 76.3 260.9
01/05 20:40 14.1 54 6.55 4.9 41 46 1024.4 0 15.2 23.0 32.2 84.0 72.8 248.6
01/05 20:30 14.1 54 6.55 4.9 39 48 1024.5 0 15.2 23.0 32.2 84.0 72.8 248.6
01/05 20:20 14.3 54 6.63 5.1 37 44 1024.2 0 15.4 23.1 32.4 84.6 73.6 251.4
01/05 20:10 14.4 57 7.05 6 39 43 1024.3 0 16.3 23.7 34.0 88.7 78.7 269.3
01/05 20:00 14.3 55 6.76 5.4 35 46 1024.4 0 15.6 23.3 32.9 85.9 75.2 257.0
01/05 19:50 14.4 55 6.8 5.5 39 46 1024.2 0 15.7 23.3 33.0 86.2 75.6 258.4
01/05 19:40 14.4 57 7.05 6 32 35 1024.3 0 16.3 23.7 34.0 88.7 78.7 269.3
01/05 19:30 14.5 58 7.21 6.3 32 43 1024.3 0 16.6 23.9 34.5 90.2 80.6 275.9
01/05 19:20 14.5 52 6.47 4.8 30 33 1024.2 0 15.0 22.8 31.7 82.8 71.4 243.9
01/05 19:10 14.6 54 6.76 5.4 33 39 1024 0 15.6 23.2 32.8 85.5 74.9 256.0
01/05 19:00 14.8 56 7.09 6.1 35 46 1023.7 0 16.3 23.6 33.9 88.6 78.7 269.5
01/05 18:50 14.8 53 6.71 5.3 32 41 1023.7 0 15.5 23.1 32.5 84.8 74.0 253.1
01/05 18:40 14.8 47 5.95 3.6 39 41 1023.5 0 13.9 21.9 29.7 77.4 64.9 221.0
01/05 18:30 14.7 52 6.55 5 39 50 1023.3 0 15.2 22.8 31.9 83.3 72.2 246.5
01/05 18:20 14.8 54 6.84 5.6 43 46 1023.1 0 15.8 23.2 33.0 86.0 75.6 258.6
01/05 18:10 14.9 55 7.01 6 33 35 1023.2 0 16.2 23.5 33.6 87.6 77.6 265.6
01/05 18:00 14.8 51 6.46 4.8 39 50 1022.8 0 15.0 22.7 31.5 82.3 70.9 242.3
01/05 17:50 14.8 55 6.97 5.9 33 39 1022.9 0 16.1 23.4 33.4 87.3 77.2 264.2
01/05 17:40 14.7 53 6.67 5.2 39 44 1022.7 0 15.4 23.0 32.3 84.4 73.6 251.5
01/05 17:30 14.8 55 6.97 5.9 41 48 1022.6 0 16.1 23.4 33.4 87.3 77.2 264.1
01/05 17:20 14.9 59 7.52 7 33 37 1022.5 0 17.2 24.2 35.5 92.7 83.9 287.8
01/05 17:10 15.1 59 7.61 7.2 37 44 1022.3 0 17.4 24.3 35.7 93.4 84.8 290.9
01/05 17:00 14.9 55 7.01 6 37 50 1022.3 0 16.2 23.4 33.5 87.6 77.5 265.4
01/05 16:50 14.9 52 6.63 5.1 39 43 1022.3 0 15.3 22.9 32.1 83.8 72.9 249.1
01/05 16:40 15 54 6.92 5.8 35 44 1022.4 0 16.0 23.3 33.1 86.6 76.3 261.2
01/05 16:30 15.3 54 7.05 6.1 41 57 1022.5 0 16.2 23.4 33.5 87.5 77.7 265.9
01/05 16:20 15 54 6.92 5.8 44 50 1022.1 0 16.0 23.3 33.1 86.5 76.3 261.2
01/05 16:10 15.2 56 7.27 6.5 35 41 1022.3 0 16.7 23.8 34.4 89.8 80.5 275.7
01/05 16:00 15 57 7.31 6.6 37 54 1022.1 0 16.8 23.9 34.6 90.4 81.1 278.1
01/05 15:50 14.9 58 7.39 6.7 37 43 1022.3 0 17.0 24.0 34.9 91.4 82.3 282.0
01/05 15:40 15 56 7.18 6.3 43 46 1022.1 0 16.5 23.7 34.1 89.1 79.5 272.4
01/05 15:30 15.2 55 7.14 6.2 43 54 1022 0 16.4 23.5 33.9 88.5 78.8 270.0
01/05 15:20 15.2 54 7.01 6 39 46 1022.2 0 16.1 23.4 33.4 87.2 77.2 264.4
01/05 15:10 15.4 57 7.49 6.9 43 52 1022.1 0 17.1 24.0 35.1 91.8 83.0 284.6
01/05 15:00 15.1 57 7.35 6.7 43 52 1022.1 0 16.9 23.9 34.7 90.7 81.5 279.5
01/05 14:50 15.3 58 7.57 7.1 39 43 1022 0 17.3 24.2 35.4 92.7 84.1 288.4
01/05 14:40 15.8 61 8.21 8.3 41 46 1021.9 0 18.7 25.0 37.7 98.7 91.6 314.8
01/05 14:30 15.4 54 7.09 6.2 46 57 1021.9 0 16.3 23.4 33.6 87.8 78.0 267.1
01/05 14:20 15.8 62 8.35 8.5 41 44 1021.9 0 19.0 25.2 38.2 100.1 93.4 321.1
01/05 14:08 15.3 59 7.7 7.3 50 54 1021.5 0 17.6 24.4 35.9 94.0 85.7 294.0
01/05 14:00 15.3 60 7.84 7.6 44 56 1021.9 0 17.9 24.6 36.5 95.5 87.5 300.3
01/05 13:50 15.2 57 7.4 6.7 46 50 1021.8 0 17.0 23.9 34.8 91.1 82.0 281.3
01/05 13:40 15.5 57 7.53 7 50 54 1021.5 0 17.2 24.0 35.2 92.0 83.3 285.8
01/05 13:30 15.7 55 7.36 6.7 43 54 1021.9 0 16.9 23.7 34.5 90.1 81.0 277.8
01/05 13:20 15.9 57 7.72 7.4 46 56 1021.7 0 17.6 24.2 35.7 93.5 85.3 292.7
01/05 13:10 15.9 55 7.45 6.9 43 50 1021.8 0 17.0 23.8 34.7 90.8 81.9 281.0
01/05 13:00 16 58 7.9 7.7 43 54 1022 0 18.0 24.5 36.4 95.3 87.4 300.3
01/05 12:50 16 55 7.49 7 44 52 1022 0 17.1 23.9 34.8 91.1 82.3 282.4
01/05 12:40 15.4 57 7.49 6.9 44 48 1022.2 0 17.1 24.0 35.1 91.8 83.0 284.6
01/05 12:30 14.9 62 7.9 7.7 43 61 1022.3 0 18.0 24.8 36.9 96.6 88.7 304.6
01/05 12:20 14.3 71 8.72 9.1 33 43 1022.7 0 19.8 26.3 40.5 106.1 100.1 344.5
01/05 12:10 14.1 68 8.25 8.3 30 32 1023 0 18.8 25.6 38.7 101.3 94.2 323.8
01/05 12:00 14.1 69 8.37 8.5 44 61 1022.9 0 19.1 25.8 39.2 102.6 95.8 329.2
01/05 11:50 13.6 74 8.71 9.1 46 57 1022.8 0 19.8 26.5 40.8 106.9 100.9 347.1
01/05 11:40 13.2 73 8.38 8.5 41 46 1023 0 19.1 26.1 39.6 103.9 97.0 333.5
01/05 11:30 13.7 69 8.17 8.1 39 54 1022.9 0 18.7 25.6 38.6 101.0 93.6 321.7
01/05 11:20 14.6 69 8.63 9 39 46 1022.8 0 19.6 26.1 39.9 104.7 98.6 339.1
01/05 11:10 14 68 8.2 8.2 43 52 1022.8 0 18.7 25.5 38.5 100.9 93.7 321.8
01/05 11:00 14.7 63 7.93 7.7 37 52 1022.7 0 18.1 24.9 37.1 97.2 89.3 306.8
01/05 10:50 14.3 67 8.23 8.3 33 41 1022.9 0 18.8 25.5 38.5 100.9 93.7 322.0
01/05 10:40 14.7 66 8.31 8.4 37 43 1022.7 0 18.9 25.5 38.6 101.2 94.2 324.0
01/05 10:30 14.9 66 8.41 8.6 39 50 1022.6 0 19.1 25.6 38.9 102.0 95.3 327.7
01/05 10:20 14.4 66 8.16 8.1 39 43 1022.7 0 18.6 25.4 38.2 100.0 92.7 318.4
01/05 10:10 13.9 73 8.75 9.1 35 41 1022.7 0 19.9 26.5 40.8 106.9 101.0 347.7
01/05 10:00 13.6 73 8.59 8.9 44 57 1022.6 0 19.6 26.3 40.3 105.6 99.3 341.5
01/05 09:50 13.4 72 8.37 8.5 43 52 1022.6 0 19.1 26.0 39.5 103.5 96.6 332.1
01/05 09:40 14.3 70 8.6 8.9 43 46 1022.5 0 19.6 26.1 40.0 104.8 98.5 338.9
01/05 09:30 14.4 70 8.65 9 39 46 1022.5 0 19.7 26.1 40.1 105.2 99.1 340.8
01/05 09:20 14 72 8.68 9 35 44 1022.5 0 19.7 26.3 40.4 106.0 100.0 343.9
01/05 09:10 14 72 8.68 9 46 52 1022.4 0 19.7 26.3 40.4 106.0 100.0 343.9
01/05 09:00 13.5 74 8.66 9 46 59 1022.4 0 19.7 26.4 40.6 106.5 100.3 345.1
01/05 08:50 13.7 72 8.53 8.7 46 54 1022.2 2.6 19.4 26.1 40.0 104.8 98.3 338.1
01/05 08:40 13.1 79 9.02 9.5 32 37 1022.4 2.6 20.5 27.1 42.3 111.0 105.7 363.9
01/05 08:30 13.8 74 8.82 9.3 44 61 1021.9 2.6 20.0 26.6 41.1 107.7 102.0 351.2
01/05 08:20 13.9 74 8.87 9.3 41 48 1021.9 2.6 20.2 26.6 41.2 108.1 102.6 353.0
01/05 08:10 13 78 8.85 9.3 44 50 1021.6 2.6 20.2 26.9 41.6 109.1 103.5 356.1
01/05 08:00 13.7 76 9 9.6 41 57 1021.3 2.6 20.4 26.9 41.8 109.8 104.5 359.9
01/05 07:50 13.5 78 9.12 9.7 41 46 1021.3 2.6 20.7 27.1 42.4 111.4 106.4 366.5
01/05 07:40 13.4 79 9.18 9.8 35 39 1021.2 2.6 20.8 27.3 42.7 112.2 107.4 369.8
01/05 07:30 13.1 84 9.59 10.5 35 48 1021.1 2.6 21.7 28.1 44.6 117.2 113.5 391.0
01/05 07:20 12.8 84 9.41 10.2 33 37 1021 2.6 21.4 27.8 44.0 115.6 111.4 383.7
01/05 07:10 13 82 9.3 10 44 50 1020.6 2.4 21.1 27.6 43.4 114.0 109.5 377.3
01/05 07:00 13 84 9.53 10.4 44 54 1020.6 2.4 21.6 28.0 44.4 116.6 112.7 388.4
01/05 06:50 13.1 87 9.93 11 41 44 1020.4 2.4 22.5 28.6 46.0 121.0 118.1 407.4
01/05 06:40 12.9 85 9.58 10.4 39 44 1020.3 2.4 21.7 28.1 44.6 117.3 113.5 391.3
01/05 06:30 12.6 87 9.63 10.5 46 61 1020.2 2.4 21.8 28.2 45.0 118.3 114.7 395.2
01/05 06:20 13.7 85 10.07 11.2 39 43 1019.9 2.2 22.7 28.6 46.2 121.6 119.1 410.9
01/05 06:10 13.6 86 10.12 11.3 28 33 1019.9 2 22.8 28.7 46.5 122.3 120.0 413.9
01/05 06:00 13.4 87 10.11 11.3 32 39 1019.8 2 22.8 28.8 46.6 122.5 120.2 414.4
01/05 05:50 12.9 90 10.14 11.3 41 46 1019.7 2 22.9 29.0 47.0 123.6 121.4 418.6

Last Refresh: 02-May-2026 00:02:44

Bureau of Meteorology