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
23/04 04:40 12.5 53 5.83 3.2 0 0 1023 0 13.7 22.3 30.1 78.4 65.3 222.1
23/04 04:30 12.6 52 5.75 3 0 0 1023 0 13.6 22.1 29.8 77.5 64.2 218.4
23/04 04:20 12.8 54 6.05 3.7 0 0 1022.9 0 14.2 22.5 30.8 80.3 67.7 230.7
23/04 04:10 12.7 52 5.79 3.1 0 0 1022.8 0 13.7 22.2 29.9 77.8 64.6 219.8
23/04 04:00 12.9 52 5.86 3.3 0 0 1022.7 0 13.8 22.2 30.1 78.3 65.3 222.2
23/04 03:50 13 51 5.78 3.1 0 0 1022.6 0 13.6 22.1 29.7 77.4 64.3 218.6
23/04 03:40 13.5 50 5.85 3.3 0 0 1022.4 0 13.8 22.1 29.8 77.6 64.7 220.1
23/04 03:30 13.7 50 5.92 3.5 0 0 1022.5 0 13.9 22.1 30.0 78.1 65.4 222.5
23/04 03:20 14.1 49 5.95 3.6 0 0 1022.3 0 13.9 22.1 29.9 77.9 65.4 222.7
23/04 03:10 14 48 5.79 3.2 0 0 1022.2 0 13.6 21.8 29.4 76.5 63.5 216.2
23/04 03:00 14.4 47 5.81 3.2 6 7 1022.2 0 13.6 21.8 29.3 76.3 63.5 216.0
23/04 02:50 15 45 5.77 3.2 6 7 1022 0 13.5 21.6 28.9 75.3 62.5 212.7
23/04 02:40 15.7 44 5.89 3.5 6 7 1022 0 13.8 21.6 29.1 75.8 63.4 215.8
23/04 02:30 16.4 42 5.86 3.5 7 9 1022.2 0 13.7 21.4 28.8 74.9 62.5 212.8
23/04 02:20 17.1 41 5.97 3.8 9 9 1022 0 13.9 21.4 28.9 75.3 63.2 215.4
23/04 02:10 17.4 40 5.93 3.7 7 9 1022 0 13.8 21.2 28.7 74.6 62.5 213.0
23/04 02:00 17.9 38 5.8 3.4 9 11 1022.1 0 13.5 21.0 28.1 73.0 60.6 206.5
23/04 01:50 18.4 37 5.82 3.5 11 11 1022 0 13.5 20.9 28.0 72.7 60.5 206.0
23/04 01:40 18.9 35 5.67 3.1 13 13 1022 0 13.2 20.5 27.3 70.9 58.5 198.9
23/04 01:30 19.4 35 5.84 3.6 15 17 1022.1 0 13.5 20.7 27.7 72.0 60.0 204.3
23/04 01:20 19.7 34 5.77 3.4 15 17 1022.1 0 13.4 20.5 27.4 71.1 59.0 200.9
23/04 01:10 19.4 35 5.84 3.6 15 17 1022.1 0 13.5 20.7 27.7 72.0 60.0 204.3
23/04 01:00 19.2 35 5.77 3.4 15 17 1022.2 0 13.4 20.6 27.5 71.6 59.4 202.1
23/04 00:50 19.6 34 5.74 3.3 15 15 1022.2 0 13.3 20.5 27.3 71.0 58.7 200.0
23/04 00:40 20 34 5.88 3.7 13 15 1022.2 0 13.6 20.6 27.6 71.9 60.0 204.4
23/04 00:30 20.3 33 5.8 3.5 15 19 1022.4 0 13.4 20.4 27.3 70.9 58.9 200.6
23/04 00:20 20.1 34 5.91 3.8 15 17 1022.3 0 13.6 20.6 27.7 72.1 60.3 205.4
23/04 00:10 20.5 33 5.87 3.7 17 20 1022.3 0 13.5 20.5 27.4 71.4 59.5 202.8
23/04 00:00 20.3 33 5.8 3.5 15 19 1022.5 0 13.4 20.4 27.3 70.9 58.9 200.7
22/04 23:50 20.6 33 5.91 3.8 15 17 1022.4 0 13.6 20.5 27.5 71.6 59.9 204.1
22/04 23:40 20 35 6.05 4.1 17 19 1022.4 0 13.9 20.8 28.2 73.4 61.9 211.1
22/04 23:30 19.7 35 5.94 3.8 13 17 1022.7 0 13.7 20.8 27.9 72.7 60.9 207.6
22/04 23:20 19.9 35 6.01 4 13 15 1022.6 0 13.9 20.8 28.1 73.2 61.5 209.8
22/04 23:10 20.1 34 5.91 3.8 13 17 1022.7 0 13.6 20.6 27.7 72.1 60.3 205.4
22/04 23:00 20.7 33 5.94 3.9 15 20 1022.8 0 13.7 20.5 27.6 71.9 60.2 205.1
22/04 22:50 20.7 32 5.76 3.4 15 19 1022.7 0 13.3 20.3 27.0 70.3 58.2 198.2
22/04 22:40 21.7 31 5.91 3.9 13 15 1022.7 0 13.6 20.3 27.2 70.7 59.1 201.5
22/04 22:30 21.9 30 5.79 3.6 15 19 1022.8 0 13.3 20.1 26.7 69.5 57.7 196.5
22/04 22:20 21.6 31 5.88 3.8 17 19 1022.8 0 13.5 20.3 27.1 70.5 58.9 200.6
22/04 22:10 18.4 34 5.35 2.3 15 15 1022.8 0 12.5 20.2 26.4 68.6 55.3 187.8
22/04 22:00 19.2 32 5.28 2.1 9 11 1022.8 0 12.4 20.0 25.9 67.3 54.0 183.3
22/04 21:50 19.9 31 5.33 2.3 9 11 1022.5 0 12.4 19.9 25.9 67.1 54.1 183.6
22/04 21:40 20 31 5.36 2.4 9 11 1022.4 0 12.5 19.9 25.9 67.3 54.3 184.5
22/04 21:30 20.2 30 5.25 2.1 13 13 1022.4 0 12.3 19.7 25.5 66.2 53.0 179.9
22/04 21:20 20.1 31 5.39 2.5 11 11 1022.3 0 12.6 19.9 26.0 67.5 54.6 185.4
22/04 21:10 20.3 30 5.28 2.2 9 9 1022.2 0 12.3 19.7 25.6 66.3 53.3 180.8
22/04 21:00 20.6 30 5.37 2.4 9 9 1022.3 0 12.5 19.8 25.8 66.9 54.0 183.5
22/04 20:50 21.1 29 5.34 2.4 9 9 1022.2 0 12.4 19.6 25.5 66.2 53.4 181.3
22/04 20:40 21.3 28 5.22 2.1 9 11 1022.1 0 12.2 19.4 25.1 65.0 52.0 176.4
22/04 20:30 21.5 28 5.28 2.2 9 11 1022.1 0 12.3 19.5 25.2 65.4 52.5 178.2
22/04 20:20 22.2 28 5.5 2.8 11 11 1021.9 0 12.7 19.6 25.7 66.7 54.3 184.8
22/04 20:10 21.6 28 5.31 2.3 13 15 1021.8 0 12.3 19.5 25.2 65.5 52.7 179.0
22/04 20:00 21.9 27 5.21 2.1 11 13 1021.9 0 12.1 19.3 24.8 64.5 51.5 174.7
22/04 19:50 23.6 25 5.32 2.4 11 11 1021.7 0 12.3 19.1 24.7 64.1 51.6 175.2
22/04 19:40 24.3 25 5.53 3 13 15 1021.6 0 12.7 19.2 25.1 65.3 53.3 181.3
22/04 19:30 24.4 24 5.34 2.5 13 17 1021.6 0 12.3 19.0 24.5 63.6 51.3 174.2
22/04 19:20 24.1 24 5.25 2.3 11 15 1021.4 0 12.1 18.9 24.3 63.1 50.5 171.5
22/04 19:10 24.8 23 5.24 2.3 13 15 1021.3 0 12.1 18.7 24.1 62.5 50.0 169.8
22/04 19:00 24.6 24 5.4 2.7 11 15 1021.4 0 12.4 19.0 24.6 63.9 51.7 175.9
22/04 18:50 24.6 23 5.18 2.1 11 13 1021.2 0 12.0 18.7 23.9 62.1 49.5 168.0
22/04 18:40 25.2 23 5.35 2.6 13 15 1021.1 0 12.3 18.8 24.3 63.1 50.8 172.8
22/04 18:30 25 23 5.29 2.4 11 13 1021.1 0 12.2 18.8 24.2 62.7 50.4 171.1
22/04 18:20 25.9 21 5.08 1.9 11 13 1020.8 0 11.7 18.3 23.3 60.3 47.7 161.9
22/04 18:10 26.4 20 4.98 1.7 13 15 1020.6 0 11.5 18.1 22.8 59.2 46.4 157.5
22/04 18:00 26.8 19 4.84 1.3 13 17 1020.5 0 11.2 17.9 22.3 57.8 44.9 151.9
22/04 17:50 27.3 18 4.71 0.9 13 15 1020.4 0 10.9 17.6 21.8 56.4 43.3 146.6
22/04 17:40 27.9 18 4.87 1.4 13 15 1020.4 0 11.2 17.7 22.1 57.3 44.6 151.0
22/04 17:30 28.2 18 4.95 1.7 11 17 1020.3 0 11.4 17.7 22.3 57.7 45.2 153.1
22/04 17:20 28.6 18 5.06 2 11 13 1020.3 0 11.6 17.8 22.5 58.3 46.0 156.1
22/04 17:10 28.8 17 4.83 1.3 17 19 1020.2 0 11.1 17.5 21.8 56.4 43.7 148.0
22/04 17:00 29.1 17 4.91 1.6 9 17 1020.2 0 11.3 17.5 21.9 56.8 44.3 150.2
22/04 16:50 29.2 16 4.65 0.8 9 11 1020.3 0 10.8 17.2 21.2 54.7 41.8 141.4
22/04 16:40 29.2 16 4.65 0.8 13 15 1020.3 0 10.8 17.2 21.2 54.7 41.8 141.4
22/04 16:20 29.5 16 4.72 1.1 11 15 1020.1 0 10.9 17.2 21.3 55.1 42.3 143.2
22/04 16:10 29.5 15 4.43 0.2 9 11 1020.2 0 10.3 16.9 20.5 52.9 39.6 133.7
22/04 15:40 29.7 15 4.48 0.3 17 20 1020.3 0 10.4 16.9 20.6 53.1 40.0 135.0
22/04 15:30 29.8 15 4.5 0.4 11 19 1020.4 0 10.4 16.9 20.6 53.2 40.1 135.5
22/04 15:20 29.8 15 4.5 0.4 13 15 1020.4 0 10.4 16.9 20.6 53.2 40.1 135.5
22/04 15:10 29.3 15 4.38 0 9 11 1020.5 0 10.2 16.9 20.4 52.7 39.3 132.4
22/04 15:00 29.7 15 4.48 0.3 7 24 1020.5 0 10.4 16.9 20.6 53.2 40.0 135.1
22/04 14:50 30 15 4.55 0.6 0 0 1020.5 0 10.5 16.9 20.7 53.5 40.5 136.9
22/04 14:40 29.7 15 4.48 0.3 11 19 1020.6 0 10.4 16.9 20.6 53.2 40.0 135.1
22/04 14:30 29.5 15 4.43 0.2 11 19 1020.7 0 10.3 16.9 20.5 52.9 39.6 133.8
22/04 14:20 29.5 15 4.43 0.2 15 19 1020.8 0 10.3 16.9 20.5 52.9 39.6 133.8
22/04 14:10 29.7 15 4.48 0.3 7 9 1020.8 0 10.4 16.9 20.6 53.2 40.0 135.1
22/04 14:00 29.9 15 4.53 0.5 15 24 1020.9 0 10.5 16.9 20.7 53.4 40.4 136.4
22/04 13:50 29.3 16 4.67 0.9 9 9 1020.9 0 10.8 17.2 21.2 54.9 42.0 142.0
22/04 13:40 29.6 15 4.45 0.2 7 7 1020.9 0 10.3 16.9 20.5 53.0 39.8 134.3
22/04 13:30 29.7 15 4.48 0.3 13 19 1021.1 0 10.4 16.9 20.6 53.2 40.0 135.1
22/04 13:20 29.6 14 4.16 -0.7 11 15 1021.1 0 9.7 16.6 19.7 50.9 37.1 124.9
22/04 13:10 29.8 14 4.2 -0.5 15 19 1021.2 0 9.8 16.6 19.8 51.1 37.4 125.9
22/04 13:00 29.2 15 4.36 -0.1 9 17 1021.4 0 10.2 16.9 20.4 52.6 39.1 132.0
22/04 12:50 29.8 15 4.5 0.4 9 11 1021.5 0 10.4 16.9 20.6 53.3 40.2 135.7
22/04 12:40 29.2 14 4.07 -1 11 13 1021.5 0 9.6 16.6 19.6 50.5 36.5 122.6
22/04 12:30 29.5 14 4.13 -0.8 9 19 1021.8 0 9.7 16.6 19.7 50.8 36.9 124.2
22/04 12:20 28.8 14 3.98 -1.3 17 19 1021.8 0 9.4 16.5 19.4 50.1 35.8 120.3
22/04 12:10 29.1 15 4.33 -0.1 15 17 1021.9 0 10.1 16.9 20.3 52.5 38.9 131.3
22/04 12:00 28.9 15 4.29 -0.3 15 24 1022 0 10.0 16.9 20.3 52.3 38.7 130.3
22/04 11:50 28.5 15 4.19 -0.6 13 15 1022.1 0 9.8 16.8 20.1 51.8 37.9 127.6
22/04 11:40 28.4 16 4.45 0.2 17 20 1022.2 0 10.4 17.2 20.8 53.8 40.4 136.3

Last Refresh: 23-Apr-2026 04:54:22

Bureau of Meteorology