Station: Cairns Racecourse  

  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
20/08 08:40 21.3 84 15.66 18.5 15 22 1022.8 1.4 34.1 35.9 65.7 173.4 185.4 643.2
20/08 08:30 20.9 87 15.84 18.7 15 24 1022.8 1.4 34.6 36.4 66.9 176.5 189.1 656.1
20/08 08:20 21 85 15.57 18.4 13 22 1022.8 1.4 34.0 35.8 65.5 173.0 184.8 641.1
20/08 08:10 20.7 87 15.66 18.5 9 17 1022.7 1.4 34.2 36.1 66.2 174.8 186.9 648.3
20/08 08:00 20.4 88 15.57 18.3 11 17 1022.8 1.4 34.0 36.1 66.0 174.4 186.3 646.1
20/08 07:50 19.7 90 15.28 18 13 22 1022.7 1.4 33.5 35.8 65.3 172.4 183.6 636.7
20/08 07:40 19.4 91 15.18 17.9 11 17 1022.6 1.4 33.3 35.8 65.1 171.8 182.8 633.9
20/08 07:30 19.5 89 14.94 17.6 13 20 1022.6 1.4 32.8 35.3 63.9 168.6 178.9 620.4
20/08 07:20 19.4 88 14.68 17.4 9 13 1022.3 1.4 32.2 34.8 62.8 165.6 175.2 607.5
20/08 07:10 19.4 87 14.51 17.2 9 15 1022.2 1.4 31.9 34.5 62.0 163.5 172.7 598.6
20/08 07:00 18.8 89 14.33 16.9 9 13 1022.1 1.4 31.5 34.4 61.6 162.6 171.4 593.9
20/08 06:50 18.5 90 14.24 16.8 7 13 1021.9 1.4 31.3 34.4 61.5 162.1 170.7 591.4
20/08 06:40 18.3 90 14.07 16.6 9 13 1021.7 1.4 31.0 34.1 60.8 160.5 168.6 584.0
20/08 06:30 18.1 92 14.21 16.8 9 13 1021.8 1.4 31.3 34.5 61.6 162.6 171.1 592.9
20/08 06:20 18.1 92 14.21 16.8 9 11 1021.7 1.4 31.3 34.5 61.6 162.6 171.1 592.9
20/08 06:10 18 92 14.13 16.7 7 9 1021.7 1.4 31.2 34.4 61.3 161.8 170.1 589.5
20/08 06:00 17.8 91 13.81 16.3 7 11 1021.5 1.4 30.5 33.9 60.0 158.3 165.8 574.2
20/08 05:50 17.9 91 13.89 16.4 7 11 1021.3 1.4 30.6 33.9 60.3 159.1 166.7 577.5
20/08 05:40 18 90 13.82 16.3 7 11 1021.2 1.4 30.5 33.8 59.9 158.0 165.4 573.1
20/08 05:30 18.1 89 13.75 16.3 7 13 1021.3 1.4 30.3 33.6 59.5 157.0 164.2 568.8
20/08 05:20 18.1 89 13.75 16.3 9 13 1021.1 1.4 30.3 33.6 59.5 156.9 164.2 568.7
20/08 05:10 17.8 90 13.66 16.1 7 9 1021.1 1.4 30.2 33.6 59.3 156.5 163.5 566.3
20/08 05:00 18 89 13.67 16.2 9 13 1021.1 1.4 30.2 33.5 59.2 156.2 163.2 565.3
20/08 04:50 18 88 13.52 16 9 15 1021 1.4 29.8 33.2 58.5 154.3 161.0 557.5
20/08 04:40 18 89 13.67 16.2 11 15 1021 1.4 30.2 33.5 59.2 156.2 163.2 565.3
20/08 04:30 17.9 89 13.59 16.1 11 17 1021.1 1.4 30.0 33.4 58.9 155.4 162.2 561.9
20/08 04:20 18.4 87 13.68 16.2 13 19 1021.1 1.4 30.2 33.4 59.0 155.5 162.5 562.9
20/08 04:10 17.9 89 13.59 16.1 13 17 1021.1 1.4 30.0 33.4 58.9 155.4 162.2 561.9
20/08 04:00 17.8 89 13.51 16 11 13 1021.1 1.4 29.8 33.3 58.6 154.6 161.3 558.5
20/08 03:50 17.9 89 13.59 16.1 11 15 1021.1 1.4 30.0 33.4 58.9 155.4 162.2 561.9
20/08 03:40 17.4 92 13.63 16.1 7 11 1021.1 1.4 30.1 33.7 59.5 156.9 163.9 567.7
20/08 03:30 17.3 91 13.41 15.8 7 9 1021.3 1.4 29.7 33.3 58.6 154.5 160.9 557.1
20/08 03:20 17.6 90 13.5 15.9 7 11 1021.3 1.4 29.8 33.4 58.8 155.0 161.6 559.5
20/08 03:10 18.1 89 13.75 16.3 7 11 1021.2 1.4 30.3 33.6 59.5 156.9 164.2 568.7
20/08 03:00 18.2 89 13.83 16.4 7 13 1021.3 1.4 30.5 33.7 59.8 157.7 165.2 572.2
20/08 02:50 18 89 13.67 16.2 7 9 1021.1 1.4 30.2 33.5 59.2 156.2 163.2 565.3
20/08 02:40 18.3 88 13.76 16.3 9 15 1021.1 1.4 30.3 33.5 59.4 156.6 163.9 567.7
20/08 02:30 18.1 89 13.75 16.3 9 13 1021.2 1.4 30.3 33.6 59.5 156.9 164.2 568.7
20/08 02:20 18.2 89 13.83 16.4 9 15 1021.1 1.4 30.5 33.7 59.8 157.7 165.1 572.1
20/08 02:10 18.2 89 13.83 16.4 11 15 1021.3 1.4 30.5 33.7 59.8 157.7 165.2 572.2
20/08 02:00 18.4 88 13.84 16.4 11 17 1021.4 1.4 30.5 33.7 59.7 157.4 164.9 571.2
20/08 01:50 18.3 89 13.91 16.5 9 11 1021.5 1.4 30.7 33.8 60.1 158.5 166.1 575.6
20/08 01:40 18.4 89 14 16.6 11 17 1021.6 1.4 30.8 34.0 60.4 159.4 167.3 579.6
20/08 01:30 18.7 87 13.93 16.5 13 20 1021.8 1.4 30.7 33.7 59.9 158.0 165.6 573.8
20/08 01:20 18.5 88 13.92 16.5 11 15 1021.7 1.4 30.7 33.8 60.0 158.2 165.9 574.7
20/08 01:10 18.7 87 13.93 16.5 13 19 1021.8 1.4 30.7 33.7 59.9 158.0 165.6 573.8
20/08 01:00 18.6 88 14 16.6 11 15 1022 1.4 30.8 33.9 60.3 159.0 166.9 578.2
20/08 00:50 18.7 88 14.09 16.7 13 17 1022 1.4 31.0 34.0 60.6 159.9 168.0 582.1
20/08 00:40 18.8 88 14.17 16.8 13 20 1022.2 1.4 31.2 34.1 60.9 160.7 169.0 585.6
20/08 00:30 18.7 88 14.09 16.7 11 13 1022.4 1.4 31.0 34.0 60.6 160.0 168.0 582.3
20/08 00:20 18.9 87 14.09 16.7 11 15 1022.4 1.4 31.0 34.0 60.5 159.5 167.6 580.8
20/08 00:10 19.1 86 14.1 16.7 9 13 1022.4 1.4 31.0 33.9 60.4 159.2 167.3 579.8
20/08 00:00 19.3 87 14.43 17.1 9 17 1022.5 1.4 31.7 34.4 61.7 162.8 171.8 595.3
19/08 23:50 19.1 88 14.42 17.1 9 15 1022.5 1.4 31.7 34.5 61.8 163.1 172.1 596.4
19/08 23:40 18.8 89 14.33 16.9 11 17 1022.6 1.4 31.5 34.4 61.7 162.7 171.4 594.1
19/08 23:30 18.7 89 14.25 16.9 9 13 1022.7 1.4 31.3 34.3 61.4 161.9 170.5 590.7
19/08 23:20 18.7 89 14.25 16.9 7 11 1022.7 1.4 31.3 34.3 61.4 161.9 170.5 590.7
19/08 23:10 18.6 90 14.32 16.9 9 11 1022.6 1.4 31.5 34.5 61.8 163.0 171.7 595.1
19/08 23:00 18.6 91 14.48 17.1 9 13 1022.7 1.4 31.8 34.8 62.5 165.0 174.1 603.5
19/08 22:50 18.6 91 14.48 17.1 9 13 1022.6 1.4 31.8 34.8 62.5 164.9 174.1 603.5
19/08 22:40 18.7 91 14.57 17.2 9 13 1022.7 1.4 32.0 34.9 62.9 165.8 175.3 607.5
19/08 22:30 18.6 91 14.48 17.1 9 13 1022.7 1.4 31.8 34.8 62.5 165.0 174.1 603.5
19/08 22:20 18.6 92 14.64 17.3 7 11 1022.6 1.4 32.2 35.1 63.3 166.9 176.5 611.9
19/08 22:10 18.7 93 14.89 17.5 7 11 1022.6 1.4 32.7 35.5 64.3 169.8 180.1 624.3
19/08 22:00 18.6 92 14.64 17.3 9 11 1022.7 1.4 32.2 35.1 63.3 166.9 176.6 612.0
19/08 21:50 19 91 14.83 17.5 9 11 1022.7 1.4 32.6 35.3 63.8 168.4 178.5 618.7
19/08 21:40 19.1 91 14.92 17.6 9 13 1022.7 1.4 32.8 35.4 64.1 169.3 179.6 622.7
19/08 21:30 19.3 90 14.93 17.6 11 17 1022.8 1.4 32.8 35.4 64.0 169.0 179.3 621.6
19/08 21:20 19.6 89 15.02 17.7 13 19 1022.6 1.4 32.9 35.4 64.2 169.4 179.9 623.8
19/08 21:10 19.6 88 14.85 17.6 13 20 1022.6 1.4 32.6 35.1 63.4 167.3 177.4 614.9
19/08 21:00 19.5 90 15.1 17.8 11 19 1022.7 1.4 33.1 35.6 64.6 170.6 181.4 628.9
19/08 20:50 19.7 90 15.28 18 13 20 1022.5 1.4 33.5 35.8 65.3 172.3 183.6 636.6
19/08 20:40 19.8 89 15.2 17.9 11 20 1022.4 1.4 33.3 35.6 64.8 171.1 182.1 631.5
19/08 16:00 23.9 72 15.58 18.5 19 28 1020.3 1.4 33.8 34.5 63.0 166.4 177.7 616.6
19/08 15:50 23.7 75 16.04 19 20 33 1020.3 1.4 34.8 35.5 65.2 172.2 184.8 641.5
19/08 15:40 23.4 73 15.35 18.3 20 28 1020.3 1.4 33.3 34.3 62.4 164.7 175.5 609.1
19/08 15:30 22.9 75 15.33 18.2 24 33 1020.4 1.4 33.3 34.5 62.7 165.6 176.4 612.1
19/08 15:20 23.1 75 15.5 18.4 20 33 1020.3 1.4 33.7 34.7 63.3 167.1 178.4 619.0
19/08 15:10 24 74 16.1 19.1 17 28 1020.4 1.4 34.9 35.4 65.2 172.3 185.0 642.1
19/08 15:00 24.2 73 16.06 19.1 15 28 1020.5 1.4 34.8 35.3 64.9 171.4 183.9 638.4
19/08 14:50 23.9 73 15.79 18.8 17 24 1020.5 1.4 34.2 34.9 63.9 168.9 180.7 627.3
19/08 14:40 23.4 78 16.4 19.3 13 19 1020.5 1.4 35.5 36.2 67.1 177.2 190.9 662.6
19/08 14:30 23.1 79 16.33 19.3 13 24 1020.8 1.4 35.4 36.2 67.1 177.1 190.7 661.7
19/08 14:20 22.8 85 17.27 20.1 13 24 1020.8 1.4 37.5 38.1 71.7 189.4 205.6 713.8
19/08 14:10 22.2 83 16.29 19.2 17 20 1021 1.4 35.4 36.6 67.7 178.8 192.4 667.6
19/08 14:00 22.1 89 17.37 20.2 13 19 1021.2 1.4 37.7 38.6 72.8 192.5 209.2 726.0
19/08 13:50 21.6 92 17.45 20.2 13 19 1021.2 1.4 38.0 39.0 73.7 194.8 211.8 735.2
19/08 13:40 20.9 92 16.75 19.6 15 26 1021.4 1.4 36.5 38.0 71.0 187.7 202.9 704.0
19/08 13:30 20.9 89 16.21 19 19 30 1021.7 1.4 35.4 37.0 68.5 181.0 194.6 675.2
19/08 13:20 20.7 88 15.84 18.6 20 30 1021.5 1.4 34.6 36.4 67.0 176.8 189.5 657.2
19/08 13:10 22.8 80 16.25 19.2 17 32 1021.3 0.4 35.3 36.3 67.0 176.9 190.3 660.4
19/08 13:00 23.2 80 16.63 19.6 15 24 1021.5 0.4 36.0 36.8 68.4 180.6 195.0 676.7
19/08 12:50 22.9 82 16.76 19.7 17 20 1021.6 0.4 36.4 37.2 69.3 183.0 197.7 686.3
19/08 12:40 22.6 87 17.48 20.3 15 26 1021.9 0.4 37.9 38.7 72.9 192.7 209.6 727.5
19/08 12:30 21.8 90 17.27 20.1 11 17 1022.3 0.4 37.5 38.6 72.7 192.1 208.6 724.0
19/08 12:20 21 92 16.85 19.7 13 20 1022.5 0.4 36.7 38.2 71.5 188.9 204.3 709.0
19/08 12:10 21.1 88 16.21 19 20 32 1022.5 0.4 35.3 37.0 68.4 180.6 194.2 673.8
19/08 12:00 22.2 83 16.29 19.2 13 20 1022.5 0.4 35.4 36.6 67.8 179.0 192.6 668.3
19/08 11:50 21.8 84 16.11 19 15 28 1022.5 0.4 35.1 36.5 67.3 177.7 190.9 662.3
19/08 11:40 21.9 87 16.79 19.6 19 26 1022.5 0.4 36.5 37.7 70.4 185.9 201.0 697.4

Last Refresh: 20-Aug-2026 08:27:29

Bureau of Meteorology