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
20/11 12:50 26.2 28 6.89 6.3 19 20 1014.4 0 15.5 20.3 28.6 74.6 65.7 225.2
20/11 12:40 26.4 27 6.72 5.9 19 22 1014.6 0 15.1 20.1 28.0 73.0 63.7 218.4
20/11 12:30 25.6 28 6.67 5.8 20 28 1014.7 0 15.0 20.2 28.1 73.3 63.8 218.7
20/11 12:20 25.4 30 7.06 6.6 13 17 1014.7 0 15.8 20.7 29.4 76.8 68.1 233.8
20/11 12:10 24.7 32 7.24 6.9 20 28 1014.9 0 16.2 21.2 30.2 79.1 70.7 242.7
20/11 12:00 24.3 33 7.3 7 22 32 1014.8 0 16.4 21.3 30.6 80.0 71.7 246.1
20/11 11:50 24.2 32 7.04 6.5 26 30 1014.8 0 15.9 21.0 29.8 77.8 68.9 236.5
20/11 11:40 24.2 33 7.26 6.9 24 28 1014.8 0 16.3 21.3 30.5 79.7 71.3 244.9
20/11 11:30 23.6 34 7.23 6.8 19 30 1014.7 0 16.3 21.4 30.6 80.0 71.5 245.5
20/11 11:20 23.4 34 7.15 6.7 26 30 1014.7 0 16.1 21.3 30.4 79.5 70.8 243.0
20/11 11:10 23.4 36 7.57 7.5 22 26 1014.7 0 17.0 21.9 31.8 83.3 75.5 259.4
20/11 11:00 22.8 36 7.31 7 24 33 1014.7 0 16.5 21.7 31.2 81.5 73.1 251.0
20/11 10:50 22.4 39 7.74 7.8 19 26 1014.7 0 17.4 22.4 32.8 85.9 78.4 269.3
20/11 10:40 22.2 39 7.66 7.6 28 35 1014.5 0 17.2 22.3 32.6 85.3 77.6 266.7
20/11 10:30 21.7 41 7.82 7.9 20 30 1014.6 0 17.6 22.6 33.4 87.3 80.0 274.9
20/11 10:20 21.2 43 7.97 8.1 20 26 1014.6 0 17.9 23.0 34.1 89.3 82.2 282.7
20/11 10:10 21.1 44 8.11 8.4 22 30 1014.6 0 18.2 23.2 34.6 90.7 84.0 288.8
20/11 10:00 20.9 46 8.38 8.9 26 33 1014.6 0 18.8 23.7 35.7 93.5 87.4 300.7
20/11 09:50 20.1 48 8.34 8.8 22 26 1014.5 0 18.7 23.8 35.9 94.1 87.8 302.0
20/11 09:40 19.7 50 8.49 9 24 28 1014.3 0 19.1 24.1 36.6 96.0 90.0 309.8
20/11 09:30 19.4 50 8.34 8.7 26 35 1014.4 0 18.8 24.0 36.2 94.9 88.5 304.6
20/11 09:20 19.6 51 8.61 9.2 26 33 1014.4 0 19.3 24.3 37.1 97.3 91.6 315.4
20/11 09:10 19 53 8.64 9.2 26 30 1014.3 0 19.4 24.5 37.5 98.3 92.7 319.0
20/11 09:00 18.7 54 8.64 9.2 24 33 1014.4 0 19.4 24.6 37.6 98.7 93.0 320.2
20/11 08:50 18.1 57 8.81 9.5 22 26 1014.3 0 19.8 25.0 38.6 101.2 95.8 330.1
20/11 08:40 18.2 56 8.7 9.3 24 30 1014.2 0 19.6 24.8 38.1 99.9 94.3 324.8
20/11 08:30 18.2 56 8.7 9.3 26 37 1014.1 0 19.6 24.8 38.1 99.9 94.3 324.8
20/11 08:20 17.8 57 8.65 9.2 30 33 1014 0 19.5 24.9 38.1 99.9 94.2 324.2
20/11 08:10 17.4 60 8.89 9.6 26 30 1013.9 0 20.0 25.3 39.2 102.9 97.7 336.4
20/11 08:00 17.4 60 8.89 9.6 24 35 1013.9 0 20.0 25.3 39.2 102.9 97.7 336.4
20/11 07:50 17.2 61 8.93 9.6 28 35 1013.7 0 20.1 25.5 39.4 103.5 98.4 339.0
20/11 07:40 16.9 62 8.92 9.6 30 35 1013.3 0 20.1 25.5 39.5 103.7 98.6 339.8
20/11 07:30 16.7 63 8.95 9.6 24 32 1013.1 0 20.2 25.6 39.7 104.3 99.3 341.9
20/11 07:20 16.5 63 8.85 9.4 20 26 1013.1 0 20.0 25.5 39.4 103.5 98.2 338.3
20/11 07:10 16.5 64 8.99 9.7 17 20 1013 0 20.3 25.7 40.0 105.0 100.0 344.5
20/11 07:00 16.2 64 8.83 9.4 20 28 1013.1 0 20.0 25.6 39.5 103.7 98.4 338.7
20/11 06:50 16.1 64 8.77 9.3 20 24 1012.9 0 19.8 25.5 39.3 103.2 97.7 336.3
20/11 06:40 16 64 8.72 9.2 20 24 1013 0 19.7 25.4 39.2 102.8 97.2 334.5
20/11 06:30 15.9 65 8.8 9.3 17 24 1012.9 0 19.9 25.6 39.5 103.8 98.3 338.5
20/11 06:20 15.9 65 8.8 9.3 22 28 1012.8 0 19.9 25.6 39.5 103.8 98.3 338.5
20/11 06:10 16 64 8.72 9.2 19 22 1012.7 0 19.7 25.4 39.2 102.8 97.2 334.4
20/11 06:00 16 64 8.72 9.2 19 26 1012.4 0 19.7 25.4 39.1 102.7 97.1 334.4
20/11 05:50 16.2 63 8.69 9.2 22 28 1012.3 0 19.7 25.3 38.9 102.2 96.5 332.1
20/11 05:40 16.3 62 8.6 9 22 28 1012.3 0 19.5 25.1 38.5 101.1 95.2 327.7
20/11 05:30 16.4 61 8.51 8.9 20 32 1011.9 0 19.3 25.0 38.1 100.0 93.9 323.2
20/11 05:20 16.4 59 8.23 8.4 15 20 1012 0 18.7 24.5 37.0 97.1 90.4 310.8
20/11 05:10 16.6 59 8.33 8.6 17 20 1011.9 0 18.9 24.6 37.3 97.9 91.4 314.4
20/11 05:00 16.6 58 8.19 8.3 20 30 1011.7 0 18.6 24.4 36.8 96.5 89.6 308.2
20/11 04:50 16.8 57 8.15 8.2 24 32 1011.5 0 18.5 24.3 36.5 95.8 88.9 305.6
20/11 04:40 17 55 7.96 7.9 19 24 1011.5 0 18.1 23.9 35.7 93.7 86.3 296.6
20/11 04:30 17.2 54 7.91 7.8 20 32 1011.4 0 18.0 23.8 35.5 92.9 85.5 293.7
20/11 04:20 17.3 53 7.81 7.6 20 24 1011.4 0 17.8 23.6 35.0 91.8 84.1 289.0
20/11 04:10 17.4 52 7.71 7.5 17 20 1011.3 0 17.5 23.5 34.6 90.7 82.8 284.4
20/11 04:00 17.5 51 7.6 7.3 22 32 1011.2 0 17.3 23.3 34.2 89.5 81.4 279.3
20/11 03:50 17.7 51 7.69 7.4 20 26 1011 0 17.5 23.3 34.4 90.1 82.2 282.4
20/11 03:40 17.8 50 7.59 7.2 22 26 1011 0 17.3 23.2 34.0 89.0 80.9 277.8
20/11 03:30 18 50 7.68 7.4 24 35 1011 0 17.4 23.2 34.2 89.7 81.8 280.9
20/11 03:20 18.2 49 7.62 7.3 17 28 1011.2 0 17.3 23.1 33.9 88.9 80.9 277.8
20/11 03:10 18.3 49 7.66 7.4 20 22 1011.4 0 17.4 23.2 34.1 89.2 81.3 279.1
20/11 03:00 18.5 48 7.59 7.3 22 33 1011.4 0 17.2 23.0 33.7 88.3 80.3 275.5
20/11 02:50 18.7 48 7.68 7.5 26 28 1011.2 0 17.4 23.1 34.0 88.9 81.1 278.6
20/11 02:40 18.8 48 7.73 7.6 24 28 1011.4 0 17.5 23.1 34.1 89.3 81.6 280.3
20/11 02:30 19 48 7.82 7.8 20 28 1011.3 0 17.7 23.2 34.3 90.0 82.5 283.4
20/11 02:20 19.1 48 7.87 7.8 20 24 1011.2 0 17.8 23.3 34.5 90.3 83.0 285.1
20/11 02:10 19.3 48 7.96 8 20 26 1011.2 0 18.0 23.3 34.7 91.0 83.8 288.2
20/11 02:00 19.4 47 7.84 7.8 20 32 1011.3 0 17.7 23.1 34.2 89.7 82.3 282.8
20/11 01:50 19.6 47 7.93 8 30 32 1011 0 17.9 23.2 34.5 90.3 83.1 285.8
20/11 01:40 19.7 46 7.81 7.8 20 26 1011.2 0 17.6 23.0 34.0 89.1 81.6 280.5
20/11 01:30 19.9 46 7.9 7.9 24 35 1011.5 0 17.8 23.1 34.3 89.8 82.5 283.6
20/11 01:20 20 46 7.95 8 19 22 1011.4 0 17.9 23.1 34.4 90.1 83.0 285.3
20/11 01:10 20.2 46 8.04 8.2 26 30 1011.3 0 18.1 23.2 34.6 90.8 83.8 288.3
20/11 01:00 20.5 46 8.18 8.5 20 32 1011.5 0 18.4 23.4 35.0 91.8 85.2 293.1
20/11 00:50 20.7 45 8.1 8.4 17 24 1011.5 0 18.2 23.2 34.6 90.8 84.0 289.1
20/11 00:40 20.9 45 8.19 8.5 24 28 1011.6 0 18.4 23.3 34.9 91.4 84.9 292.1
20/11 00:30 21.1 45 8.29 8.7 28 35 1011.5 0 18.6 23.4 35.2 92.2 85.9 295.5
20/11 00:20 21.5 45 8.48 9.1 26 33 1011.5 0 19.0 23.5 35.7 93.5 87.7 301.9
20/11 00:10 21.7 45 8.58 9.3 22 24 1011.5 0 19.2 23.6 35.9 94.3 88.6 305.3
20/11 00:00 22 44 8.54 9.2 20 28 1011.5 0 19.1 23.5 35.7 93.5 87.8 302.5
19/11 23:50 22.2 44 8.64 9.4 20 24 1011.4 0 19.3 23.6 35.9 94.2 88.8 305.8
19/11 23:40 22.8 43 8.74 9.6 24 30 1011.3 0 19.5 23.6 36.0 94.5 89.3 307.7
19/11 23:30 23.3 41 8.57 9.3 26 33 1011.2 0 19.1 23.2 35.2 92.3 86.7 298.8
19/11 23:20 24.1 38 8.31 8.9 32 35 1011.1 0 18.5 22.6 33.9 89.0 82.9 285.5
19/11 23:10 25.1 32 7.41 7.3 24 30 1011 0 16.6 21.2 30.5 79.8 72.0 247.2
19/11 23:00 25.7 27 6.46 5.3 20 28 1010.9 0 14.6 19.8 27.2 71.1 61.4 210.0
19/11 22:50 26 27 6.57 5.6 26 30 1010.8 0 14.8 19.9 27.5 71.8 62.3 213.3
19/11 22:40 26 27 6.57 5.6 17 19 1010.8 0 14.8 19.9 27.5 71.8 62.3 213.3
19/11 22:30 26.1 27 6.61 5.7 15 24 1010.6 0 14.9 19.9 27.6 72.0 62.6 214.4
19/11 22:20 26.3 27 6.68 5.8 19 22 1010.6 0 15.0 19.9 27.7 72.4 63.2 216.5
19/11 22:10 26.5 27 6.76 6 17 20 1010.5 0 15.2 20.0 27.9 72.9 63.9 218.9
19/11 22:00 26.7 27 6.83 6.2 20 28 1010.3 0 15.3 20.0 28.1 73.3 64.4 220.9
19/11 21:50 26.9 27 6.91 6.3 22 26 1010.2 0 15.5 20.1 28.2 73.8 65.1 223.2
19/11 21:40 27.1 27 6.99 6.5 20 24 1010.1 0 15.6 20.1 28.4 74.3 65.8 225.6
19/11 21:30 27.5 26 6.88 6.3 17 30 1010 0 15.4 19.9 27.9 73.0 64.3 220.5
19/11 21:20 27.5 26 6.88 6.3 11 13 1010 0 15.4 19.9 27.9 73.0 64.3 220.5
19/11 21:10 27.9 26 7.03 6.6 15 19 1009.9 0 15.7 20.0 28.3 73.9 65.5 224.9
19/11 21:00 28.1 26 7.11 6.8 17 26 1009.8 0 15.8 20.1 28.5 74.4 66.2 227.2
19/11 20:50 28.2 26 7.15 6.9 17 19 1009.7 0 15.9 20.1 28.5 74.6 66.5 228.4
19/11 20:40 28.4 25 6.95 6.5 17 19 1009.5 0 15.5 19.8 27.8 72.8 64.3 220.6
19/11 20:30 28.7 25 7.07 6.7 22 33 1009.4 0 15.7 19.9 28.1 73.5 65.3 224.1
19/11 20:20 29 26 7.47 7.6 24 28 1009.2 0 16.6 20.3 29.3 76.5 69.1 237.7

Last Refresh: 20-Nov-2025 12:58:23

Bureau of Meteorology