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
01/03 07:10 16.6 53 7.49 7 17 19 1016.8 0 17.1 23.5 34.4 89.9 81.4 279.1
01/03 07:00 16.3 53 7.35 6.7 17 30 1016.5 0 16.8 23.4 34.0 88.9 79.9 274.1
01/03 06:50 16.1 55 7.54 7.1 19 24 1016.5 0 17.2 23.7 34.8 91.0 82.5 282.9
01/03 06:40 15.9 55 7.45 6.9 17 20 1016.4 0 17.0 23.6 34.5 90.3 81.6 279.7
01/03 06:30 15.6 58 7.71 7.4 17 28 1016.2 0 17.6 24.1 35.6 93.2 85.1 292.0
01/03 06:20 15.7 59 7.89 7.7 24 28 1016 0 18.0 24.3 36.2 94.9 87.2 299.5
01/03 06:10 15.4 57 7.49 6.9 22 26 1015.9 0 17.2 23.8 34.8 91.2 82.5 283.1
01/03 06:00 15.5 60 7.93 7.8 20 32 1015.6 0 18.1 24.4 36.5 95.5 87.9 301.9
01/03 05:50 15.7 61 8.16 8.2 19 22 1015.6 0 18.6 24.7 37.3 97.6 90.6 311.4
01/03 05:40 15.7 60 8.03 8 20 26 1015.5 0 18.3 24.5 36.7 96.3 88.9 305.6
01/03 05:30 15.7 60 8.03 8 28 41 1015.3 0 18.3 24.5 36.7 96.3 88.9 305.5
01/03 05:20 15.7 59 7.89 7.7 32 39 1014.9 0 18.0 24.3 36.2 94.8 87.1 299.3
01/03 05:10 16 61 8.31 8.5 33 39 1014.8 0 18.9 24.9 37.7 98.7 92.1 316.6
01/03 05:00 15.9 62 8.4 8.6 32 44 1014.7 0 19.1 25.0 38.0 99.8 93.3 321.0
01/03 04:50 15.8 61 8.21 8.3 33 41 1014.6 0 18.7 24.8 37.4 97.9 91.0 312.9
01/03 04:40 16.1 62 8.5 8.8 35 41 1014.4 0 19.3 25.1 38.3 100.5 94.4 324.6
01/03 04:30 16 61 8.31 8.5 39 50 1014.4 0 18.9 24.9 37.6 98.7 92.1 316.5
01/03 04:20 16.2 62 8.55 8.9 37 44 1014.4 0 19.4 25.2 38.5 100.9 94.9 326.4
01/03 04:10 16.2 61 8.41 8.7 39 44 1014.3 0 19.1 24.9 37.9 99.5 93.1 320.2
01/03 04:00 16.4 57 7.96 7.9 37 48 1014.2 0 18.1 24.2 36.1 94.6 87.2 299.5
01/03 03:50 16.4 56 7.82 7.6 28 35 1014.3 0 17.8 24.0 35.6 93.2 85.4 293.5
01/03 03:40 16.3 57 7.91 7.8 32 39 1014.2 0 18.0 24.1 36.0 94.2 86.7 297.7
01/03 03:30 16.5 57 8 8 35 46 1014 0 18.2 24.2 36.2 94.9 87.6 300.8
01/03 03:20 16.4 56 7.82 7.6 33 41 1014.2 0 17.8 24.0 35.6 93.2 85.4 293.4
01/03 03:10 16.5 58 8.14 8.2 39 44 1014.1 0 18.5 24.4 36.7 96.3 89.3 307.0
01/03 03:00 16.5 57 8 8 35 46 1014.1 0 18.2 24.2 36.2 94.9 87.6 300.9
01/03 02:50 16.5 58 8.14 8.2 33 39 1014 0 18.5 24.4 36.7 96.3 89.3 307.0
01/03 02:40 16.6 58 8.19 8.3 35 39 1013.9 0 18.6 24.5 36.9 96.7 89.8 308.8
01/03 02:30 16.7 57 8.1 8.1 35 48 1013.8 0 18.4 24.3 36.5 95.6 88.6 304.4
01/03 02:20 16.8 58 8.29 8.5 37 44 1013.7 0 18.8 24.6 37.2 97.4 90.8 312.3
01/03 02:10 17 58 8.39 8.7 41 48 1013.7 0 19.0 24.7 37.4 98.2 91.8 315.9
01/03 02:00 17 58 8.39 8.7 41 52 1013.6 0 19.0 24.7 37.4 98.2 91.8 315.9
01/03 01:50 17.2 60 8.79 9.4 43 50 1013.6 0 19.8 25.2 38.9 102.0 96.6 332.8
01/03 01:40 17.2 59 8.64 9.1 48 54 1013.5 0 19.5 25.0 38.3 100.5 94.7 326.1
01/03 01:30 17.3 60 8.84 9.5 48 57 1013.5 0 19.9 25.3 39.0 102.4 97.1 334.5
01/03 01:20 17.2 59 8.64 9.1 50 59 1013.4 0 19.5 25.0 38.3 100.5 94.7 326.1
01/03 01:10 17.3 60 8.84 9.5 50 59 1013.4 0 19.9 25.3 39.0 102.4 97.1 334.5
01/03 01:00 17.4 58 8.6 9.1 48 63 1013.3 0 19.4 24.9 38.0 99.8 94.0 323.4
01/03 00:50 17.4 61 9.04 9.8 46 50 1013.5 0 20.4 25.6 39.7 104.4 99.6 343.0
01/03 00:40 17.6 61 9.15 10 54 61 1013.4 0 20.6 25.7 40.1 105.2 100.7 347.0
01/03 00:30 17.7 62 9.35 10.3 48 59 1013.5 0 21.0 26.0 40.8 107.2 103.1 355.6
01/03 00:20 17.9 59 9.01 9.8 50 54 1013.3 0 20.3 25.4 39.4 103.4 98.5 339.5
01/03 00:10 17.9 59 9.01 9.8 44 52 1013.4 0 20.3 25.4 39.4 103.4 98.5 339.5
01/03 00:00 18 57 8.75 9.4 52 65 1013.3 0 19.7 24.9 38.3 100.6 95.1 327.6
28/02 23:50 18.2 58 9.01 9.8 52 63 1013.2 0 20.2 25.3 39.2 103.0 98.1 338.2
28/02 23:40 18.3 57 8.91 9.6 57 63 1013 0 20.0 25.1 38.8 101.8 96.7 333.3
28/02 23:30 18.4 57 8.96 9.7 52 65 1013 0 20.1 25.1 38.9 102.2 97.3 335.1
28/02 23:20 18.4 57 8.96 9.7 54 57 1012.8 0 20.1 25.1 38.9 102.2 97.2 335.0
28/02 23:10 18.6 58 9.23 10.2 61 69 1012.6 0 20.7 25.5 39.8 104.6 100.4 346.0
28/02 23:00 18.7 57 9.13 10 57 67 1012.9 0 20.5 25.3 39.4 103.5 99.0 341.3
28/02 22:50 18.7 53 8.48 8.9 67 72 1012.4 0 19.1 24.3 36.9 96.9 90.9 312.8
28/02 22:40 18.7 56 8.96 9.8 59 65 1012.1 0 20.1 25.0 38.7 101.7 96.8 333.6
28/02 22:30 18.9 57 9.23 10.2 59 70 1012.3 0 20.7 25.4 39.7 104.2 100.0 344.6
28/02 22:20 19 58 9.45 10.6 59 65 1012 0 21.1 25.7 40.5 106.3 102.6 353.8
28/02 22:10 19.1 57 9.34 10.4 63 69 1011.8 0 20.9 25.5 40.0 105.0 101.1 348.5
28/02 22:00 19.3 62 10.28 11.8 57 70 1012 0 22.9 26.9 43.5 114.5 112.8 389.7
28/02 21:50 19.3 60 9.95 11.3 57 65 1011.9 0 22.2 26.4 42.2 111.1 108.5 374.7
28/02 21:40 19.3 60 9.95 11.3 61 69 1011.9 0 22.2 26.4 42.2 111.1 108.5 374.7
28/02 21:30 19.4 60 10.01 11.4 57 69 1012 0 22.3 26.5 42.4 111.6 109.2 377.0
28/02 21:20 19.4 59 9.84 11.2 59 65 1011.9 0 21.9 26.2 41.8 109.8 107.0 369.3
28/02 21:10 19.5 62 10.4 12 57 70 1011.7 0 23.1 27.0 43.9 115.5 114.1 394.0
28/02 21:00 19.5 61 10.24 11.8 57 70 1011.7 0 22.8 26.8 43.3 113.8 112.0 386.8
28/02 20:50 19.5 63 10.57 12.3 56 70 1011.6 0 23.5 27.3 44.6 117.3 116.3 401.7
28/02 20:40 19.7 63 10.7 12.5 54 61 1011.5 0 23.8 27.4 45.0 118.3 117.6 406.6
28/02 20:30 19.6 63 10.63 12.4 56 69 1011.6 0 23.6 27.4 44.7 117.8 116.9 404.0
28/02 20:20 19.7 63 10.7 12.5 57 67 1011.3 0 23.8 27.4 45.0 118.3 117.6 406.5
28/02 20:10 19.6 64 10.8 12.6 57 67 1011.3 0 24.0 27.6 45.4 119.5 119.1 411.7
28/02 20:00 19.4 69 11.51 13.6 54 69 1011.5 0 25.5 28.9 48.4 127.6 128.9 445.9
28/02 19:50 19.3 66 10.95 12.8 54 69 1011.2 0 24.3 28.0 46.2 121.6 121.5 420.1
28/02 19:40 19.3 68 11.28 13.2 48 65 1011.3 0 25.0 28.5 47.5 125.2 125.9 435.5
28/02 19:30 19.3 68 11.28 13.3 57 70 1011.2 0 25.0 28.5 47.5 125.2 125.9 435.5
28/02 19:20 19.3 68 11.28 13.2 59 70 1010.9 0 25.0 28.5 47.5 125.1 125.9 435.4
28/02 19:10 19.3 68 11.28 13.2 59 65 1010.8 0 25.0 28.5 47.5 125.1 125.9 435.4
28/02 19:00 19.5 69 11.58 13.7 52 65 1011 0 25.6 28.9 48.6 128.1 129.6 448.4
28/02 18:50 19.4 69 11.51 13.6 52 63 1010.8 0 25.5 28.8 48.4 127.5 128.8 445.6
28/02 18:40 19.4 66 11.01 12.9 54 59 1010.7 0 24.4 28.0 46.3 122.0 122.1 422.2
28/02 18:30 19.6 66 11.14 13.1 54 67 1010.8 0 24.7 28.2 46.8 123.1 123.5 427.2
28/02 18:20 19.7 66 11.21 13.2 50 61 1010.6 0 24.8 28.2 47.0 123.7 124.3 429.8
28/02 18:10 19.9 65 11.17 13.1 50 56 1010.6 0 24.7 28.1 46.7 123.0 123.4 426.9
28/02 18:00 19.9 64 10.99 12.9 52 63 1010.7 0 24.4 27.8 46.0 121.0 121.1 418.6
28/02 17:50 20.1 63 10.95 12.8 52 59 1010.3 0 24.3 27.7 45.7 120.3 120.2 415.6
28/02 17:40 20.4 64 11.32 13.4 46 57 1010.4 0 25.0 28.2 47.0 123.8 124.6 431.0
28/02 17:30 20.4 63 11.14 13.1 52 61 1010.3 0 24.6 27.9 46.3 121.8 122.2 422.7
28/02 17:20 20.3 61 10.73 12.5 56 63 1010.2 0 23.8 27.3 44.7 117.6 117.0 404.5
28/02 17:10 20.4 62 10.97 12.9 52 56 1010.2 0 24.3 27.6 45.6 120.0 120.0 414.9
28/02 17:00 20.5 64 11.39 13.5 52 65 1010.1 0 25.2 28.3 47.2 124.3 125.3 433.6
28/02 16:50 20.8 67 12.13 14.5 48 57 1010 0 26.7 29.4 50.0 131.8 134.7 466.4
28/02 16:40 20.8 65 11.77 14 50 56 1010 0 26.0 28.8 48.5 127.9 129.9 449.5
28/02 16:30 20.9 66 12.02 14.3 52 67 1010 0 26.5 29.2 49.5 130.5 133.1 460.6
28/02 16:20 20.9 67 12.2 14.5 48 59 1009.8 0 26.9 29.4 50.2 132.4 135.5 469.0
28/02 16:10 21.2 68 12.6 15.1 48 57 1009.7 0 27.7 30.0 51.7 136.3 140.3 486.0
28/02 16:00 21.2 68 12.6 15.1 50 65 1009.6 0 27.7 30.0 51.7 136.3 140.3 486.0
28/02 15:50 21.1 69 12.71 15.2 54 63 1009.5 0 27.9 30.2 52.2 137.7 142.0 491.8
28/02 15:40 21.2 69 12.79 15.3 52 61 1009.5 0 28.1 30.3 52.5 138.4 142.9 495.0
28/02 15:30 21.4 71 13.31 15.9 52 63 1009.4 0 29.2 31.1 54.5 143.8 149.7 518.6
28/02 15:20 21.2 71 13.16 15.7 52 59 1009.5 0 28.9 30.9 54.0 142.5 148.0 512.8
28/02 15:10 21.2 69 12.79 15.3 52 57 1009.5 0 28.1 30.3 52.5 138.4 142.9 495.0
28/02 15:00 21.4 71 13.31 15.9 50 65 1009.5 0 29.2 31.1 54.5 143.8 149.7 518.7
28/02 14:50 21.7 71 13.54 16.2 48 57 1009.5 0 29.7 31.4 55.3 145.9 152.3 527.8
28/02 14:40 22 73 14.17 16.9 43 52 1009.6 0 31.0 32.4 57.8 152.5 160.5 556.5

Last Refresh: 01-Mar-2026 10:00:24

Bureau of Meteorology