Station: Roxby Downs  

  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
04/10 10:40 17.7 62 9.35 10.3 6 7 1022.4 0 21.0 26.3 41.2 108.1 103.9 358.2
04/10 10:30 17.4 64 9.48 10.5 7 9 1022.3 0 21.3 26.6 41.9 109.9 106.0 365.4
04/10 10:20 17.3 65 9.58 10.7 7 11 1022.2 0 21.5 26.8 42.3 111.1 107.4 370.4
04/10 10:10 17 68 9.84 11.1 7 11 1022.1 0 22.1 27.3 43.5 114.3 111.3 383.8
04/10 10:00 16.7 68 9.66 10.8 7 11 1021.9 0 21.7 27.1 42.9 112.8 109.3 376.9
04/10 09:50 16.6 70 9.89 11.1 9 11 1021.7 0 22.2 27.5 43.9 115.4 112.5 388.0
04/10 09:30 16.2 71 9.79 10.9 9 13 1021.6 0 22.0 27.4 43.7 114.9 111.7 385.3
04/10 09:20 16 73 9.95 11.2 11 15 1021.6 0 22.3 27.8 44.5 116.9 114.1 393.8
04/10 09:00 15.8 75 10.1 11.4 11 13 1021.3 0 22.7 28.1 45.2 118.8 116.5 401.8
04/10 08:50 15.5 76 10.05 11.3 11 15 1021.3 0 22.6 28.1 45.2 118.7 116.2 401.0
04/10 08:30 15.1 77 9.93 11.1 11 15 1021.4 0 22.4 28.0 44.9 118.0 115.2 397.3
04/10 08:20 15 77 9.87 11 9 15 1021.4 0 22.2 27.9 44.7 117.5 114.5 395.0
04/10 08:00 14.6 80 10.01 11.2 7 9 1021.2 0 22.6 28.3 45.5 119.6 117.0 403.7
04/10 07:50 14.4 80 9.89 11 7 11 1021.2 0 22.3 28.1 45.1 118.6 115.7 398.9
04/10 07:40 14.3 81 9.95 11.1 9 13 1021.1 0 22.4 28.3 45.4 119.4 116.7 402.3
04/10 07:30 14.2 82 10.01 11.2 9 11 1021 0 22.6 28.4 45.8 120.2 117.6 405.7
04/10 07:20 14 82 9.89 11 7 11 1021 0 22.3 28.3 45.4 119.2 116.3 400.9
04/10 07:00 13.9 82 9.83 10.9 9 11 1020.8 0 22.2 28.2 45.2 118.6 115.6 398.5
04/10 06:50 13.9 82 9.83 10.9 9 11 1020.7 0 22.2 28.2 45.2 118.6 115.6 398.4
04/10 06:40 13.9 82 9.83 10.9 7 9 1020.8 0 22.2 28.2 45.2 118.6 115.6 398.5
04/10 06:30 13.8 82 9.77 10.8 9 11 1020.6 0 22.1 28.1 45.0 118.1 114.9 396.0
04/10 06:10 13.6 82 9.65 10.6 11 13 1020.2 0 21.8 28.0 44.5 117.0 113.5 391.1
04/10 06:00 13.7 81 9.59 10.5 9 11 1020.3 0 21.7 27.8 44.2 116.2 112.5 387.7
04/10 05:50 13.8 81 9.65 10.6 9 13 1020.3 0 21.8 27.9 44.4 116.7 113.2 390.1
04/10 05:40 13.9 80 9.59 10.5 9 13 1020.4 0 21.7 27.8 44.1 115.9 112.2 386.8
04/10 05:30 13.8 80 9.53 10.4 9 13 1020.5 0 21.6 27.7 43.9 115.4 111.5 384.4
04/10 05:20 13.8 80 9.53 10.4 9 13 1020.6 0 21.6 27.7 43.9 115.4 111.6 384.4
04/10 05:10 13.7 80 9.47 10.3 7 11 1020.7 0 21.4 27.6 43.8 114.9 110.9 382.1
04/10 04:50 13.8 79 9.41 10.2 9 13 1020.3 0 21.3 27.5 43.4 114.0 109.9 378.6
04/10 04:40 13.9 78 9.35 10.1 9 13 1020.3 0 21.2 27.4 43.1 113.2 108.9 375.3
04/10 04:30 13.8 78 9.29 10 11 15 1020.3 0 21.1 27.3 42.9 112.7 108.3 372.9
04/10 04:20 14 77 9.29 10 13 17 1020.3 0 21.0 27.2 42.8 112.4 108.0 371.9
04/10 04:10 14.2 75 9.16 9.8 13 17 1020.4 0 20.8 27.0 42.2 110.7 105.9 364.9
04/10 04:00 14.3 74 9.09 9.7 13 17 1020.5 0 20.6 26.8 41.9 109.8 104.9 361.1
04/10 03:50 14.5 74 9.2 9.9 13 19 1020.8 0 20.8 27.0 42.2 110.8 106.1 365.5
04/10 03:40 14.5 73 9.08 9.7 13 17 1020.8 0 20.6 26.8 41.7 109.5 104.5 359.8
04/10 03:30 14.6 72 9.01 9.6 15 20 1020.9 0 20.4 26.6 41.4 108.6 103.4 356.1
04/10 03:20 14.7 72 9.07 9.7 17 22 1020.9 0 20.5 26.7 41.6 109.1 104.1 358.5
04/10 03:10 14.8 71 8.99 9.6 15 20 1021.2 0 20.4 26.5 41.2 108.1 102.9 354.4
04/10 03:00 14.9 70 8.92 9.5 17 24 1021.1 0 20.2 26.4 40.9 107.2 101.9 350.7
04/10 01:40 15.1 70 9.03 9.7 17 20 1021.4 0 20.4 26.5 41.2 108.2 103.1 355.0
04/10 01:30 15 69 8.85 9.4 13 17 1021.5 0 20.1 26.3 40.6 106.4 100.8 347.1
04/10 01:20 15.1 68 8.77 9.2 13 17 1021.7 0 19.9 26.1 40.2 105.4 99.7 343.0
04/10 01:00 15.2 66 8.57 8.9 11 15 1022.1 0 19.4 25.8 39.4 103.2 97.0 333.6
04/10 00:50 15.4 65 8.54 8.9 11 15 1022.2 0 19.4 25.7 39.2 102.6 96.3 331.4
04/10 00:40 15.6 64 8.51 8.8 13 17 1022.3 0 19.3 25.6 39.0 102.1 95.7 329.2
04/10 00:30 15.7 63 8.43 8.7 15 19 1022.6 0 19.1 25.4 38.6 101.1 94.6 325.3
04/10 00:20 15.9 62 8.4 8.6 17 22 1022.7 0 19.1 25.3 38.4 100.6 94.0 323.1
04/10 00:10 16 61 8.31 8.5 15 22 1022.9 0 18.9 25.2 38.0 99.6 92.7 318.7
04/10 00:00 16.2 59 8.14 8.2 17 22 1023 0 18.5 24.8 37.3 97.6 90.3 310.4
03/10 23:50 16.5 57 8 8 15 24 1023 0 18.2 24.5 36.6 95.8 88.2 303.1
03/10 23:40 16.6 57 8.05 8.1 15 22 1023.2 0 18.3 24.6 36.7 96.2 88.8 304.9
03/10 23:30 16.8 55 7.86 7.7 20 28 1023.1 0 17.9 24.3 35.9 94.0 86.1 295.9
03/10 23:20 16.8 53 7.58 7.2 17 24 1023.1 0 17.3 23.8 34.9 91.2 82.7 283.7
03/10 23:10 16.9 50 7.19 6.4 15 24 1023.2 0 16.4 23.2 33.4 87.2 77.8 266.7
03/10 23:00 17 48 6.95 5.9 17 22 1023.3 0 15.9 22.9 32.5 84.8 74.9 256.3
03/10 22:40 17.1 44 6.4 4.8 13 17 1023.2 0 14.8 22.0 30.5 79.4 68.3 233.1
03/10 22:30 17.5 42 6.26 4.5 15 20 1023.5 0 14.5 21.7 29.8 77.7 66.3 226.3
03/10 22:20 17.7 40 6.03 3.9 15 26 1023.3 0 14.0 21.4 29.0 75.4 63.5 216.4
03/10 22:10 17.5 39 5.81 3.4 13 20 1023.1 0 13.5 21.1 28.3 73.5 61.1 208.1
03/10 22:00 17.5 38 5.66 3 11 15 1023.2 0 13.2 20.9 27.8 72.2 59.4 202.1
03/10 21:50 17.4 38 5.63 3 15 17 1023.1 0 13.2 20.9 27.7 72.0 59.2 201.2
03/10 21:40 17.3 38 5.6 2.9 13 17 1023 0 13.1 20.8 27.6 71.8 58.9 200.2
03/10 21:30 17.3 39 5.75 3.2 13 15 1023.1 0 13.4 21.1 28.1 73.2 60.6 206.2
03/10 21:20 17.5 38 5.66 3 11 15 1023.1 0 13.2 20.9 27.7 72.1 59.4 202.1
03/10 21:10 17.8 37 5.62 2.9 11 15 1023.1 0 13.1 20.8 27.5 71.5 58.7 199.8
03/10 21:00 17.8 37 5.62 2.9 11 13 1023.1 0 13.1 20.8 27.5 71.5 58.7 199.8
03/10 20:50 17.9 37 5.65 3 11 13 1023.2 0 13.2 20.8 27.6 71.7 59.0 200.8
03/10 20:40 18.1 37 5.72 3.2 11 13 1023.1 0 13.3 20.8 27.8 72.2 59.7 203.0
03/10 20:30 18.4 36 5.66 3.1 13 17 1023.1 0 13.2 20.7 27.4 71.4 58.8 199.9
03/10 20:20 18.6 36 5.73 3.3 13 15 1022.8 0 13.3 20.7 27.6 71.8 59.4 202.1
03/10 20:10 18.8 36 5.8 3.4 13 17 1022.8 0 13.5 20.8 27.8 72.3 60.0 204.4
03/10 20:00 18.5 39 6.17 4.3 13 17 1022.6 0 14.2 21.3 29.1 75.9 64.4 219.8
03/10 19:50 18.8 39 6.28 4.6 9 13 1022.5 0 14.5 21.4 29.4 76.6 65.4 223.4
03/10 19:40 19.2 37 6.1 4.2 9 13 1022.5 0 14.1 21.1 28.6 74.6 63.1 215.1
03/10 19:30 19.6 35 5.91 3.7 11 15 1022.1 0 13.7 20.7 27.9 72.5 60.6 206.6
03/10 19:20 19.9 34 5.84 3.6 11 13 1022.3 0 13.5 20.6 27.5 71.6 59.6 203.1
03/10 19:10 20.3 32 5.63 3.1 13 17 1022.1 0 13.1 20.2 26.7 69.4 57.0 194.1
03/10 19:00 20.6 32 5.73 3.3 13 17 1022.1 0 13.3 20.3 26.9 70.0 57.9 197.2
03/10 18:50 20.8 32 5.79 3.5 13 17 1022.3 0 13.4 20.3 27.1 70.4 58.4 199.0
03/10 18:40 21 32 5.86 3.7 13 17 1022.3 0 13.5 20.4 27.2 70.8 59.0 201.2
03/10 18:30 21.1 31 5.71 3.3 13 15 1022.2 0 13.2 20.1 26.7 69.4 57.3 195.2
03/10 18:20 21.2 30 5.56 3 13 15 1022 0 12.9 19.9 26.2 68.0 55.6 189.3
03/10 18:10 21.5 29 5.47 2.7 11 15 1021.9 0 12.7 19.7 25.8 67.0 54.5 185.2
03/10 18:00 21.9 27 5.21 2.1 11 17 1022 0 12.1 19.3 24.8 64.5 51.5 174.7
03/10 17:50 22.1 27 5.27 2.2 13 19 1022.1 0 12.2 19.3 25.0 64.8 52.0 176.5
03/10 17:40 22.3 27 5.33 2.4 13 20 1022 0 12.4 19.4 25.1 65.2 52.5 178.3
03/10 17:30 22.4 27 5.36 2.5 13 20 1022.3 0 12.4 19.4 25.2 65.4 52.8 179.2
03/10 17:20 22.9 27 5.52 2.9 11 19 1022.1 0 12.7 19.5 25.5 66.3 54.1 184.0
03/10 17:10 23 25 5.14 1.9 13 19 1021.8 0 11.9 19.0 24.3 63.0 50.1 169.9
03/10 17:00 22.9 25 5.11 1.9 13 17 1021.8 0 11.9 19.0 24.2 62.9 49.8 169.0
03/10 16:50 22.8 25 5.08 1.8 13 19 1021.9 0 11.8 19.0 24.2 62.7 49.6 168.1
03/10 16:40 23.2 24 4.99 1.5 13 20 1021.9 0 11.6 18.8 23.8 61.6 48.4 164.1
03/10 16:30 23.3 26 5.44 2.7 13 22 1021.8 0 12.6 19.3 25.1 65.3 53.0 180.2
03/10 16:20 23.7 25 5.35 2.5 13 26 1021.8 0 12.4 19.1 24.8 64.2 51.8 176.0
03/10 16:10 23.3 25 5.23 2.2 15 24 1021.9 0 12.1 19.0 24.5 63.6 50.8 172.5
03/10 16:00 23.1 24 4.96 1.5 13 24 1021.9 0 11.6 18.7 23.7 61.5 48.2 163.2
03/10 15:50 23.6 23 4.89 1.3 15 28 1021.8 0 11.4 18.6 23.4 60.5 47.2 159.7
03/10 15:40 23.5 22 4.65 0.6 17 28 1021.6 0 10.9 18.3 22.6 58.6 44.8 151.3
03/10 15:30 23.3 24 5.02 1.6 15 20 1021.7 0 11.7 18.8 23.8 61.8 48.7 164.9

Last Refresh: 04-Oct-2026 10:47:32

Bureau of Meteorology