Station: Perth  

  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
08/05 09:20 18.2 54 8.39 8.7 9 13 1030.1 0 18.9 24.9 37.6 98.4 91.7 315.4
08/05 09:10 17.8 56 8.5 8.9 11 15 1030.2 0 19.2 25.2 38.2 100.0 93.6 321.9
08/05 09:00 17.5 57 8.5 8.9 9 17 1030.4 0 19.2 25.3 38.3 100.4 93.9 323.1
08/05 08:50 17.3 59 8.69 9.2 7 11 1030.4 0 19.6 25.7 39.2 102.6 96.6 332.4
08/05 08:40 17 58 8.39 8.7 7 9 1030.5 0 19.0 25.3 38.2 99.9 93.1 320.3
08/05 08:30 16.5 60 8.42 8.7 6 9 1030.5 0 19.1 25.5 38.5 100.8 94.1 323.6
08/05 08:20 15.6 63 8.38 8.6 7 9 1030.5 0 19.0 25.7 38.8 101.6 94.7 325.5
08/05 08:10 14.7 67 8.44 8.6 6 7 1030.4 0 19.2 26.0 39.5 103.3 96.6 332.0
08/05 08:00 14.2 69 8.43 8.6 6 9 1030.3 0 19.2 26.1 39.7 103.9 97.0 333.6
08/05 07:50 13.5 71 8.31 8.4 6 7 1030.3 0 19.0 26.2 39.5 103.5 96.3 331.0
08/05 07:40 12.5 74 8.14 8 2 6 1030.2 0 18.7 26.2 39.3 103.0 95.3 327.2
08/05 07:30 12 75 7.99 7.7 6 9 1030.1 0 18.4 26.1 39.0 102.0 93.9 322.2
08/05 07:20 11.8 75 7.89 7.5 6 6 1029.9 0 18.2 25.9 38.7 101.1 92.8 318.3
08/05 07:10 11.8 74 7.79 7.3 7 7 1029.8 0 17.9 25.8 38.2 100.0 91.4 313.6
08/05 07:00 11.8 74 7.79 7.3 6 9 1029.6 0 17.9 25.8 38.2 100.0 91.4 313.5
08/05 06:50 11.8 73 7.68 7.1 6 7 1029.6 0 17.7 25.6 37.8 98.8 89.9 308.4
08/05 06:40 11.8 73 7.68 7.1 4 7 1029.6 0 17.7 25.6 37.8 98.8 89.9 308.4
08/05 06:30 11.8 73 7.68 7.1 6 7 1029.5 0 17.7 25.6 37.8 98.8 89.9 308.4
08/05 06:20 11.8 72 7.58 6.9 4 6 1029.5 0 17.5 25.4 37.4 97.7 88.6 303.7
08/05 06:10 12.1 71 7.61 7 6 7 1029.5 0 17.5 25.4 37.4 97.7 88.7 303.9
08/05 06:00 12.5 70 7.7 7.2 4 7 1029.5 0 17.7 25.4 37.5 98.2 89.4 306.6
08/05 05:50 12.9 69 7.78 7.4 2 4 1029.5 0 17.9 25.4 37.7 98.5 90.0 308.7
08/05 05:40 13.1 67 7.65 7.1 6 7 1029.5 0 17.6 25.2 37.1 96.9 88.0 302.0
08/05 05:30 13.8 65 7.74 7.3 7 15 1029.4 0 17.7 25.1 37.1 97.0 88.4 303.4
08/05 05:20 13.5 66 7.72 7.3 4 7 1029.4 0 17.7 25.2 37.1 97.1 88.5 303.6
08/05 05:10 13 69 7.83 7.5 7 11 1029.4 0 18.0 25.5 37.8 98.9 90.5 310.6
08/05 05:00 12.6 71 7.86 7.5 6 13 1029.4 0 18.1 25.7 38.1 99.7 91.4 313.5
08/05 04:50 11.8 73 7.68 7.1 2 4 1029.4 0 17.7 25.6 37.8 98.8 89.9 308.3
08/05 04:40 12.2 71 7.66 7.1 0 0 1029.3 0 17.6 25.4 37.5 98.1 89.2 305.8
08/05 04:30 12.8 68 7.62 7 0 0 1029.2 0 17.5 25.2 37.1 96.9 88.0 301.7
08/05 04:20 13.1 68 7.76 7.3 0 0 1029.2 0 17.8 25.3 37.5 98.0 89.5 306.9
08/05 04:10 13.3 67 7.74 7.3 6 7 1029.1 0 17.8 25.2 37.3 97.6 89.0 305.2
08/05 04:00 13.1 68 7.76 7.3 4 9 1029.1 0 17.8 25.3 37.5 98.0 89.5 306.9
08/05 03:50 13.2 67 7.69 7.2 6 7 1029 0 17.7 25.2 37.2 97.1 88.4 303.3
08/05 03:40 13.4 66 7.67 7.2 6 7 1029.1 0 17.6 25.1 37.0 96.7 87.9 301.6
08/05 03:30 13.8 65 7.74 7.3 4 9 1029 0 17.7 25.1 37.1 96.9 88.4 303.3
08/05 03:20 14.2 63 7.69 7.3 4 6 1029 0 17.6 24.9 36.7 95.9 87.3 299.5
08/05 03:10 14.4 63 7.79 7.5 4 6 1029 0 17.8 25.0 37.0 96.7 88.4 303.2
08/05 03:00 14.5 62 7.71 7.3 6 9 1029 0 17.6 24.9 36.6 95.8 87.2 299.2
08/05 02:50 14.8 61 7.73 7.4 6 9 1028.9 0 17.7 24.8 36.6 95.6 87.1 299.0
08/05 02:40 15.3 59 7.7 7.3 7 9 1028.9 0 17.6 24.6 36.2 94.7 86.2 295.8
08/05 02:30 15.7 58 7.76 7.5 9 15 1028.9 0 17.7 24.6 36.3 94.9 86.5 297.0
08/05 02:20 15.4 59 7.75 7.4 7 9 1028.9 0 17.7 24.7 36.4 95.1 86.7 297.6
08/05 02:10 15.2 60 7.79 7.5 9 11 1028.9 0 17.8 24.8 36.6 95.8 87.5 300.2
08/05 02:00 14.6 62 7.76 7.4 7 11 1028.8 0 17.7 24.9 36.8 96.2 87.7 301.1
08/05 01:50 14.3 63 7.74 7.4 7 9 1028.8 0 17.7 25.0 36.8 96.3 87.8 301.3
08/05 01:40 13.7 65 7.7 7.2 2 6 1028.8 0 17.7 25.1 37.0 96.6 88.0 301.8
08/05 01:30 13.5 65 7.6 7.1 2 7 1028.8 0 17.5 25.0 36.7 95.8 86.9 298.0
08/05 01:20 13.7 65 7.7 7.2 0 0 1028.9 0 17.7 25.1 37.0 96.6 88.0 301.8
08/05 01:10 13.7 65 7.7 7.2 0 0 1028.9 0 17.7 25.1 37.0 96.6 88.0 301.8
08/05 01:00 14.3 62 7.62 7.1 2 6 1028.9 0 17.5 24.8 36.4 95.1 86.3 295.9
08/05 00:50 14.8 60 7.6 7.1 0 0 1028.9 0 17.4 24.6 36.1 94.3 85.5 293.2
08/05 00:40 15 60 7.69 7.3 6 6 1028.8 0 17.6 24.7 36.3 95.0 86.4 296.4
08/05 00:30 15.1 59 7.61 7.2 6 11 1028.9 0 17.4 24.5 36.0 94.0 85.3 292.5
08/05 00:20 15.5 58 7.67 7.3 2 6 1028.9 0 17.5 24.5 36.0 94.2 85.6 293.7
08/05 00:10 15.1 59 7.61 7.2 4 7 1028.9 0 17.4 24.5 36.0 94.0 85.3 292.5
08/05 00:00 15.1 59 7.61 7.2 4 9 1028.9 0 17.4 24.5 36.0 94.0 85.3 292.5
07/05 23:50 15.2 58 7.53 7 4 6 1028.9 0 17.2 24.4 35.6 93.1 84.2 288.6
07/05 23:40 15.4 58 7.62 7.2 6 7 1028.8 0 17.4 24.5 35.9 93.8 85.1 291.9
07/05 23:30 15.6 57 7.58 7.1 7 11 1028.6 0 17.3 24.3 35.6 93.1 84.3 289.3
07/05 23:20 15.3 57 7.44 6.8 6 6 1028.7 0 17.0 24.2 35.2 92.0 82.9 284.3
07/05 23:10 15.6 57 7.58 7.1 7 13 1028.7 0 17.3 24.4 35.6 93.1 84.4 289.3
07/05 23:00 15.1 59 7.61 7.2 6 11 1028.7 0 17.4 24.5 36.0 94.0 85.3 292.5
07/05 22:50 15.3 58 7.57 7.1 6 7 1028.7 0 17.3 24.4 35.7 93.4 84.5 290.0
07/05 22:40 15.6 56 7.45 6.9 4 6 1028.7 0 17.0 24.2 35.1 91.8 82.7 283.6
07/05 22:30 15.7 55 7.36 6.7 6 9 1028.6 0 16.9 24.0 34.7 90.8 81.5 279.3
07/05 22:20 16.2 54 7.45 6.9 6 7 1028.6 0 17.0 24.0 34.9 91.1 82.1 281.5
07/05 22:10 16.4 52 7.26 6.5 7 9 1028.6 0 16.6 23.7 34.1 89.0 79.6 272.6
07/05 22:00 16.6 52 7.35 6.7 7 13 1028.5 0 16.8 23.7 34.3 89.6 80.4 275.8
07/05 21:50 16.2 52 7.17 6.3 7 9 1028.5 0 16.4 23.6 33.8 88.3 78.6 269.4
07/05 21:40 16.3 52 7.21 6.4 7 11 1028.4 0 16.5 23.6 33.9 88.6 79.0 270.7
07/05 21:30 16.1 54 7.4 6.8 7 13 1028.4 0 16.9 23.9 34.7 90.7 81.6 279.6
07/05 21:20 16.5 52 7.3 6.6 7 7 1028.4 0 16.7 23.7 34.2 89.3 79.9 273.9
07/05 21:10 16.8 54 7.72 7.4 7 9 1028.4 0 17.6 24.2 35.6 93.1 84.8 291.0
07/05 21:00 16.9 48 6.9 5.8 6 9 1028.3 0 15.8 23.0 32.5 84.9 74.7 255.6
07/05 20:50 16.9 49 7.05 6.1 6 6 1028.1 0 16.2 23.2 33.1 86.3 76.5 261.9
07/05 20:40 16.8 49 7.01 6 4 6 1028 0 16.1 23.2 33.0 86.0 76.1 260.5
07/05 20:30 17.1 48 6.99 6 6 9 1028 0 16.0 23.0 32.8 85.5 75.6 258.7
07/05 20:20 17.5 46 6.86 5.8 6 9 1028 0 15.7 22.8 32.1 83.8 73.6 252.0
07/05 20:10 17.5 47 7.01 6.1 7 9 1028 0 16.0 23.0 32.7 85.3 75.4 258.2
07/05 20:00 17.9 46 7.02 6.1 9 13 1028.1 0 16.0 22.9 32.6 85.0 75.2 257.4
07/05 19:50 18.1 46 7.11 6.3 9 13 1028 0 16.2 23.0 32.8 85.6 76.0 260.5
07/05 19:40 18 46 7.06 6.2 7 9 1028 0 16.1 22.9 32.7 85.2 75.5 258.7
07/05 19:30 17.8 47 7.13 6.3 7 13 1028 0 16.3 23.1 33.0 86.1 76.6 262.3
07/05 19:20 18.2 46 7.15 6.4 6 7 1028 0 16.3 23.0 32.9 85.9 76.4 261.9
07/05 19:10 17.9 48 7.33 6.7 6 7 1027.9 0 16.7 23.3 33.7 88.0 78.9 270.4
07/05 19:00 17.6 48 7.2 6.5 6 7 1027.8 0 16.4 23.2 33.3 87.0 77.6 265.9
07/05 18:50 18.2 46 7.15 6.4 7 9 1027.7 0 16.3 23.0 32.9 85.9 76.4 261.8
07/05 18:40 18.6 45 7.16 6.4 6 7 1027.7 0 16.3 22.9 32.8 85.6 76.1 260.9
07/05 18:30 18.9 45 7.29 6.7 7 13 1027.6 0 16.6 23.0 33.1 86.5 77.4 265.3
07/05 18:20 18.5 47 7.44 7 6 9 1027.6 0 16.9 23.3 33.8 88.4 79.6 272.9
07/05 18:10 18.6 46 7.32 6.8 6 7 1027.6 0 16.7 23.1 33.3 87.1 78.0 267.6
07/05 18:00 19.1 44 7.21 6.6 6 9 1027.5 0 16.4 22.9 32.7 85.5 76.2 261.3
07/05 17:50 19.6 43 7.26 6.7 6 7 1027.5 0 16.5 22.8 32.7 85.4 76.4 261.8
07/05 17:40 20.3 41 7.21 6.6 7 9 1027.4 0 16.4 22.6 32.3 84.2 75.1 257.5
07/05 17:30 20.8 39 7.06 6.4 9 15 1027.3 0 16.0 22.2 31.5 82.3 72.9 249.9
07/05 17:20 20.8 39 7.06 6.4 9 15 1027.2 0 16.0 22.2 31.5 82.3 72.9 249.8
07/05 17:10 21 38 6.96 6.2 7 11 1027.1 0 15.8 22.0 31.1 81.2 71.6 245.2
07/05 17:00 21.2 38 7.04 6.3 9 19 1027.2 0 16.0 22.1 31.3 81.7 72.3 247.8
07/05 16:50 21.5 37 6.98 6.2 7 11 1027.2 0 15.8 21.9 31.0 80.9 71.4 244.5

Last Refresh: 08-May-2026 11:04:02

Bureau of Meteorology