Station: Portable Btsk (Dfes)  

  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
19/04 13:10 32.1 33 11.2 13.9 7 7 1013.1 0 24.1 24.7 40.3 106.2 106.3 368.5
19/04 13:00 31.7 33 10.97 13.7 7 9 1013.1 0 23.6 24.5 39.7 104.6 104.3 361.2
19/04 12:50 31.8 35 11.69 14.7 6 7 1013.1 0 25.1 25.5 42.2 111.1 112.3 389.4
19/04 12:40 32.2 35 11.95 15 6 9 1013.1 0 25.6 25.7 42.9 113.0 114.7 397.9
19/04 12:30 32.2 32 10.92 13.6 4 6 1013.1 0 23.5 24.3 39.3 103.5 103.1 357.1
19/04 12:20 30.9 36 11.46 14.3 7 9 1013.1 0 24.7 25.4 41.8 110.2 110.9 384.4
19/04 12:10 31 40 12.8 15.9 6 9 1013.1 0 27.5 27.3 46.6 122.8 126.5 439.0
19/04 12:00 30.9 38 12.1 15.1 6 6 1013.1 0 26.0 26.3 44.1 116.2 118.4 410.4
19/04 11:50 30.4 39 12.09 15 6 7 1013.1 0 26.0 26.4 44.3 116.8 119.0 412.6
19/04 11:40 30.2 40 12.26 15.2 6 9 1013.1 0 26.4 26.7 45.1 118.8 121.3 420.7
19/04 11:30 30.1 42 12.81 15.9 4 7 1013.1 0 27.5 27.6 47.1 124.3 128.1 444.3
19/04 11:20 30 41 12.44 15.4 4 7 1013.1 0 26.8 27.1 45.8 120.8 123.8 429.2
19/04 11:10 29 45 12.93 15.9 6 7 1013.1 0 27.9 28.1 48.2 127.2 131.4 455.6
19/04 11:00 28.3 44 12.17 15 7 9 1013.1 0 26.3 27.2 45.8 120.7 123.2 426.9
19/04 10:50 27.8 46 12.37 15.4 7 11 1013.1 0 26.8 27.6 46.8 123.5 126.4 438.2
19/04 10:40 27.5 49 12.96 16.1 9 9 1013.1 0 28.0 28.6 49.3 129.9 134.3 465.6
19/04 10:30 26.9 50 12.8 15.6 9 11 1013.1 0 27.7 28.6 49.0 129.3 133.3 462.1
19/04 10:20 26.7 51 12.91 15.7 7 11 1013.1 0 28.0 28.8 49.6 130.7 135.0 468.1
19/04 10:10 26.3 52 12.87 15.8 7 9 1013.1 0 27.9 28.9 49.7 131.0 135.2 468.7
19/04 10:00 26.1 54 13.22 16.1 9 11 1013.1 0 28.7 29.5 51.2 135.0 140.0 485.7
19/04 09:50 25.7 54 12.93 15.7 9 11 1013.1 0 28.1 29.2 50.3 132.6 137.0 475.0
19/04 09:40 25.2 56 13.04 16 9 11 1013.1 0 28.3 29.5 51.0 134.6 139.3 483.0
19/04 09:30 24.8 57 12.97 15.8 9 11 1013.1 0 28.2 29.5 51.0 134.5 139.1 482.3
19/04 09:20 24.3 60 13.28 16.2 11 13 1013.1 0 28.9 30.2 52.6 138.7 144.1 499.7
19/04 09:10 24.1 63 13.78 16.6 9 11 1013.1 0 30.0 31.1 54.8 144.5 151.2 524.5
19/04 09:00 23.5 67 14.17 17.1 9 11 1013.1 0 30.8 32.0 56.8 150.0 157.8 547.2
19/04 08:50 23 69 14.18 17.1 9 11 1013.1 0 30.9 32.2 57.2 151.1 159.0 551.3
19/04 08:40 22.4 73 14.5 17.3 11 13 1013.1 0 31.6 32.9 59.1 156.0 164.7 571.3
19/04 08:30 21.9 79 15.24 18.1 9 11 1013.1 0 33.2 34.5 62.7 165.7 176.5 612.3
19/04 08:20 21.5 81 15.27 18.1 9 13 1013.1 0 33.3 34.7 63.2 166.9 177.9 617.0
19/04 08:10 21 83 15.2 18.1 9 13 1013.1 0 33.2 34.7 63.3 167.1 178.0 617.5
19/04 08:00 20.4 87 15.39 18.1 9 9 1013.1 0 33.7 35.3 64.7 170.8 182.3 632.2
19/04 07:50 20 89 15.38 18.1 9 9 1013.1 0 33.7 35.5 64.9 171.5 183.1 635.1
19/04 07:40 19.7 90 15.28 18 7 9 1013.1 0 33.5 35.4 64.7 171.0 182.3 632.3
19/04 07:30 19.3 91 15.09 17.8 6 7 1013.1 0 33.1 35.2 64.2 169.6 180.4 625.6
19/04 07:20 18.9 92 14.9 17.6 6 7 1013.1 0 32.8 35.1 63.7 168.1 178.5 618.9
19/04 07:10 18.4 94 14.78 17.4 6 6 1013.1 0 32.6 35.0 63.5 167.7 177.9 616.7
19/04 07:00 18 95 14.59 17.2 6 6 1013.1 0 32.2 34.9 63.0 166.3 176.0 609.9
19/04 06:50 17.8 96 14.57 17.1 6 6 1013.1 0 32.1 34.9 63.0 166.5 176.1 610.5
19/04 06:40 17.7 96 14.48 17.1 6 7 1013.1 0 32.0 34.8 62.7 165.6 175.0 606.5
19/04 06:20 17.3 96 14.14 16.6 6 6 1013.1 0 31.3 34.3 61.5 162.2 170.8 591.7
19/04 06:10 17.3 96 14.14 16.6 4 6 1013.1 0 31.3 34.3 61.5 162.2 170.8 591.7
19/04 06:00 17.4 96 14.23 16.7 4 4 1013.1 0 31.4 34.4 61.8 163.1 171.9 595.7
19/04 05:40 17.4 96 14.23 16.7 4 6 1013.1 0 31.4 34.4 61.8 163.1 171.9 595.7
19/04 05:30 17.3 95 13.99 16.5 4 6 1013.1 0 30.9 34.0 60.8 160.4 168.5 583.8
19/04 05:20 17.5 94 14.01 16.6 6 6 1013.1 0 31.0 34.0 60.7 160.2 168.4 583.4
19/04 05:10 17.6 94 14.1 16.7 4 6 1013.1 0 31.2 34.1 61.0 161.1 169.5 587.3
19/04 05:00 17.7 94 14.18 16.8 4 6 1013.1 0 31.3 34.2 61.3 161.9 170.5 590.7
19/04 04:50 17.8 94 14.27 16.9 4 6 1013.1 0 31.5 34.3 61.7 162.8 171.6 594.6
19/04 04:40 17.8 94 14.27 16.9 4 6 1013.1 0 31.5 34.3 61.7 162.8 171.6 594.6
19/04 04:30 17.8 95 14.42 17 4 6 1013.1 0 31.8 34.6 62.4 164.6 173.9 602.5
19/04 04:10 17.9 94 14.35 16.9 4 6 1013.1 0 31.7 34.5 61.9 163.5 172.6 598.1
19/04 04:00 18 93 14.28 16.9 4 4 1013.1 0 31.5 34.3 61.5 162.5 171.3 593.6
19/04 03:50 18.1 93 14.37 17 4 6 1013.1 0 31.7 34.4 61.9 163.4 172.4 597.5
19/04 03:30 18.1 93 14.37 17 4 4 1013.1 0 31.7 34.4 61.9 163.4 172.4 597.5
19/04 03:20 18.1 93 14.37 16.9 4 6 1013.1 0 31.7 34.4 61.9 163.4 172.4 597.5
19/04 03:10 18 93 14.28 16.8 4 4 1013.1 0 31.5 34.3 61.5 162.5 171.3 593.6
19/04 03:00 18 92 14.13 16.7 4 6 1013.1 0 31.2 34.0 60.9 160.6 169.1 585.8
19/04 02:50 18.1 91 14.06 16.7 4 4 1013.1 0 31.0 33.8 60.5 159.6 167.8 581.4
19/04 02:40 18 91 13.98 16.5 4 6 1013.1 0 30.9 33.7 60.2 158.8 166.8 578.0
19/04 02:30 18.1 91 14.06 16.6 4 4 1013.1 0 31.0 33.8 60.5 159.6 167.8 581.4
19/04 02:20 18 90 13.82 16.4 4 6 1013.1 0 30.5 33.4 59.4 156.9 164.4 569.7
19/04 02:10 18.1 90 13.9 16.4 4 6 1013.1 0 30.7 33.5 59.7 157.6 165.4 573.1
19/04 02:00 18.2 90 13.99 16.5 4 4 1013.1 0 30.9 33.7 60.1 158.5 166.5 577.0
19/04 01:50 18.3 89 13.91 16.4 4 4 1013.1 0 30.7 33.5 59.6 157.4 165.1 572.1
19/04 01:40 18.5 89 14.08 16.6 4 4 1013.1 0 31.0 33.7 60.2 159.0 167.2 579.4
19/04 01:30 18.5 87 13.76 16.4 4 4 1013.1 0 30.4 33.1 58.8 155.2 162.5 562.9
19/04 01:20 18.6 87 13.85 16.4 4 6 1013.1 0 30.5 33.3 59.1 156.0 163.6 566.8
19/04 01:10 18.6 86 13.69 16.3 4 6 1013.1 0 30.2 33.0 58.4 154.1 161.2 558.6
19/04 01:00 18.7 85 13.61 16.2 4 4 1013.1 0 30.0 32.8 58.0 153.0 159.9 553.8
19/04 00:50 18.7 85 13.61 16.1 4 6 1013.1 0 30.0 32.8 58.0 153.0 159.9 553.8
19/04 00:40 18.7 84 13.45 16 4 6 1013.1 0 29.7 32.5 57.3 151.1 157.5 545.7
19/04 00:30 18.7 84 13.45 15.9 4 6 1013.1 0 29.7 32.5 57.3 151.1 157.5 545.7
19/04 00:20 18.7 83 13.29 15.8 6 6 1013.1 0 29.3 32.2 56.6 149.2 155.2 537.6
19/04 00:10 18.6 83 13.21 15.7 6 6 1013.1 0 29.2 32.1 56.3 148.4 154.3 534.3
19/04 00:00 18.5 83 13.13 15.5 6 6 1013.1 0 29.0 32.0 56.0 147.7 153.3 531.0
18/04 23:50 18.5 83 13.13 15.5 4 6 1013.1 0 29.0 32.0 56.0 147.7 153.3 531.0
18/04 23:40 18.6 81 12.89 15.4 4 6 1013.1 0 28.5 31.6 54.9 144.7 149.7 518.3
18/04 23:20 18.7 80 12.81 15.2 4 6 1013.1 0 28.3 31.4 54.5 143.6 148.3 513.6
18/04 23:10 18.9 79 12.8 15.3 4 6 1013.1 0 28.3 31.3 54.3 143.1 147.8 511.8
18/04 23:00 19.2 78 12.86 15.3 4 4 1013.1 0 28.4 31.3 54.3 143.3 148.1 512.8
18/04 22:50 19.5 76 12.75 15.3 4 6 1013.1 0 28.1 31.0 53.6 141.4 145.9 505.4
18/04 22:40 19.6 76 12.83 15.2 6 6 1013.1 0 28.3 31.1 53.9 142.2 146.9 508.7
18/04 22:30 19.8 75 12.81 15.2 6 6 1013.1 0 28.2 31.0 53.7 141.6 146.2 506.4
18/04 22:20 20 74 12.79 15.2 6 7 1013.1 0 28.2 30.9 53.5 141.0 145.6 504.1
18/04 22:10 20.3 72 12.66 15.2 6 7 1013.1 0 27.9 30.6 52.7 139.0 143.2 495.9
18/04 22:00 20.4 72 12.74 15.2 6 6 1013.1 0 28.0 30.7 53.0 139.7 144.1 499.1
18/04 21:50 20.5 72 12.81 15.3 6 7 1013.1 0 28.2 30.7 53.2 140.3 144.9 501.8
18/04 21:30 20.9 69 12.57 15.1 7 9 1013.1 0 27.6 30.2 51.9 136.9 140.8 487.7
18/04 21:20 21.2 68 12.6 15.1 7 9 1013.1 0 27.7 30.1 51.9 136.7 140.7 487.3
18/04 21:10 21.4 67 12.56 15.1 7 9 1013.1 0 27.6 30.0 51.6 135.9 139.8 484.1
18/04 21:00 21.7 65 12.4 14.8 9 9 1013.1 0 27.2 29.6 50.7 133.7 137.1 474.7
18/04 20:50 21.8 65 12.47 14.9 9 13 1013.1 0 27.4 29.7 50.9 134.2 137.8 477.4
18/04 20:40 21.9 64 12.35 14.9 9 9 1013.1 0 27.1 29.5 50.4 132.8 136.1 471.2
18/04 20:30 22.1 63 12.3 14.8 9 11 1013.1 0 27.0 29.3 50.0 131.9 135.0 467.7
18/04 20:20 22.2 62 12.17 14.6 9 13 1013.1 0 26.7 29.1 49.5 130.3 133.1 461.0
18/04 20:10 22.3 61 12.04 14.5 9 9 1013.1 0 26.4 28.8 48.9 128.8 131.2 454.4
18/04 20:00 22.4 60 11.91 14.4 7 9 1013.1 0 26.1 28.6 48.3 127.2 129.4 447.9
18/04 19:50 22.7 58 11.72 14.2 9 11 1013.1 0 25.7 28.2 47.3 124.7 126.4 437.5
18/04 19:40 23 58 11.92 14.5 9 11 1013.1 0 26.1 28.4 48.0 126.3 128.5 444.9

Last Refresh: 19-Apr-2026 15:04:29

Bureau of Meteorology