Station: Portable Btsg (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
23/01 10:20 24.1 40 8.75 9.8 15 26 1013.1 0 19.4 23.3 35.5 93.2 88.1 303.6
23/01 10:00 23 42 8.63 9.7 17 22 1013.1 0 19.2 23.4 35.6 93.4 87.9 302.9
23/01 09:50 22.9 45 9.2 10.3 17 24 1013.1 0 20.4 24.3 37.7 99.0 94.7 326.8
23/01 09:40 22.7 44 8.89 9.8 19 22 1013.1 0 19.8 23.9 36.7 96.2 91.3 314.7
23/01 09:30 22.4 45 8.94 9.9 17 22 1013.1 0 19.9 24.0 37.0 97.0 92.2 318.0
23/01 09:20 22.1 47 9.17 10.3 13 19 1013.1 0 20.4 24.5 38.0 99.6 95.3 328.8
23/01 09:10 21.9 45 8.68 9.6 15 20 1013.1 0 19.4 23.8 36.3 95.1 89.7 309.1
23/01 09:00 21.3 49 9.13 10.2 15 19 1013.1 0 20.3 24.6 38.2 100.2 95.8 330.4
23/01 08:40 20.4 56 9.91 11.4 13 17 1013.1 0 22.0 26.0 41.6 109.3 106.6 368.1
23/01 08:30 19.7 62 10.53 12.4 15 19 1013.1 0 23.4 27.2 44.4 116.7 115.6 399.4
23/01 08:10 19 65 10.59 12.4 15 17 1013.1 0 23.6 27.5 45.0 118.4 117.4 405.7
23/01 08:00 18.7 67 10.73 12.6 13 17 1013.1 0 23.9 27.9 45.7 120.4 119.7 413.7
23/01 07:40 18.7 69 11.05 13 13 15 1013.1 0 24.6 28.4 47.0 123.8 124.0 428.7
23/01 07:30 18.2 71 11.03 12.9 15 17 1013.1 0 24.5 28.5 47.3 124.4 124.5 430.5
23/01 07:20 18 71 10.9 12.7 13 17 1013.1 0 24.3 28.4 46.8 123.3 123.1 425.4
23/01 07:10 17.7 74 11.16 13.1 15 19 1013.1 0 24.8 28.9 48.1 126.6 127.1 439.5
23/01 07:00 17.3 77 11.34 13.2 19 20 1013.1 0 25.3 29.3 49.1 129.3 130.3 450.4
23/01 06:50 17.4 76 11.26 13.2 19 22 1013.1 0 25.1 29.2 48.7 128.2 129.0 446.0
23/01 06:40 16.4 82 11.44 13.3 17 17 1013.1 0 25.5 29.8 50.1 132.0 133.2 460.6
23/01 06:30 15.9 86 11.65 13.5 15 17 1013.1 0 26.0 30.4 51.3 135.2 137.1 474.0
23/01 06:20 15.7 87 11.64 13.5 13 15 1013.1 0 26.0 30.4 51.4 135.5 137.3 474.7
23/01 06:10 15.1 90 11.61 13.5 11 15 1013.1 0 26.0 30.6 51.7 136.2 138.0 476.9
23/01 06:00 14.7 92 11.58 13.5 7 9 1013.1 0 25.9 30.7 51.8 136.5 138.2 477.9
23/01 05:50 14.5 93 11.57 13.4 6 7 1013.1 0 25.9 30.7 51.9 136.8 138.5 478.6
23/01 05:30 14.4 94 11.62 13.4 7 9 1013.1 0 26.0 30.8 52.2 137.5 139.4 481.8
23/01 05:20 14.4 95 11.74 13.6 7 9 1013.1 0 26.3 31.0 52.7 139.0 141.1 487.9
23/01 05:10 14.4 95 11.74 13.6 9 11 1013.1 0 26.3 31.0 52.7 139.0 141.1 487.9
23/01 05:00 14.4 95 11.74 13.6 9 9 1013.1 0 26.3 31.0 52.7 139.0 141.1 487.9
23/01 04:50 14.2 96 11.72 13.6 11 11 1013.1 0 26.3 31.1 52.8 139.1 141.2 488.2
23/01 04:40 14 96 11.58 13.4 9 11 1013.1 0 26.0 30.9 52.3 137.8 139.5 482.3
23/01 04:30 14 96 11.58 13.3 7 9 1013.1 0 26.0 30.9 52.3 137.8 139.5 482.3
23/01 04:20 14 96 11.58 13.3 7 9 1013.1 0 26.0 30.9 52.3 137.8 139.5 482.3
23/01 04:10 14.1 96 11.65 13.5 6 7 1013.1 0 26.1 31.0 52.5 138.4 140.4 485.2
23/01 04:00 14.1 95 11.53 13.3 7 7 1013.1 0 25.9 30.8 52.0 137.0 138.6 479.1
23/01 03:50 14.3 94 11.55 13.4 7 9 1013.1 0 25.9 30.7 52.0 136.9 138.5 478.9
23/01 03:40 14.7 93 11.71 13.6 4 4 1013.1 0 26.2 30.9 52.4 138.1 140.1 484.5
23/01 03:30 15 92 11.8 13.8 2 4 1013.1 0 26.4 30.9 52.6 138.6 140.9 487.1
23/01 03:10 15.7 91 12.18 14.3 4 6 1013.1 0 27.2 31.4 53.8 141.8 145.1 501.9
23/01 03:00 15.9 90 12.19 14.3 4 6 1013.1 0 27.2 31.3 53.7 141.5 144.8 501.1
23/01 02:50 16 90 12.26 14.4 6 7 1013.1 0 27.3 31.4 53.9 142.2 145.7 504.0
23/01 02:40 16 90 12.26 14.4 6 7 1013.1 0 27.3 31.4 53.9 142.2 145.7 504.0
23/01 02:30 16.1 90 12.34 14.4 7 7 1013.1 0 27.5 31.5 54.2 142.9 146.6 507.3
23/01 02:20 16.2 89 12.27 14.4 7 11 1013.1 0 27.3 31.3 53.8 141.9 145.4 503.1
23/01 02:10 16.3 88 12.21 14.4 9 11 1013.1 0 27.2 31.2 53.5 141.0 144.4 499.5
23/01 02:00 16.5 87 12.22 14.4 9 11 1013.1 0 27.2 31.1 53.4 140.8 144.1 498.7
23/01 01:50 16.5 88 12.36 14.5 9 11 1013.1 0 27.5 31.4 54.0 142.4 146.2 505.7
23/01 01:40 16.6 87 12.29 14.5 9 11 1013.1 0 27.3 31.2 53.7 141.4 144.9 501.5
23/01 01:30 16.7 87 12.36 14.6 9 11 1013.1 0 27.5 31.3 53.9 142.1 145.8 504.4
23/01 01:20 16.8 87 12.44 14.6 9 11 1013.1 0 27.6 31.4 54.2 142.8 146.7 507.8
23/01 01:10 16.8 87 12.44 14.6 9 11 1013.1 0 27.6 31.4 54.2 142.8 146.7 507.8
23/01 00:50 16.9 86 12.37 14.6 11 13 1013.1 0 27.5 31.3 53.8 141.8 145.5 503.6
23/01 00:30 17 87 12.59 14.8 13 15 1013.1 0 28.0 31.6 54.7 144.2 148.5 514.0
23/01 00:20 17.1 86 12.52 14.8 15 17 1013.1 0 27.8 31.5 54.3 143.2 147.3 509.8
23/01 00:10 17.2 86 12.59 14.8 15 17 1013.1 0 27.9 31.5 54.6 143.8 148.1 512.7
23/01 00:00 17.2 86 12.59 14.9 13 17 1013.1 0 27.9 31.5 54.6 143.8 148.1 512.7
22/01 23:50 17.2 86 12.59 14.9 13 15 1013.1 0 27.9 31.5 54.6 143.8 148.1 512.7
22/01 23:40 17.3 86 12.67 14.9 17 19 1013.1 0 28.1 31.6 54.8 144.6 149.1 516.0
22/01 23:30 17.4 85 12.6 14.9 15 19 1013.1 0 27.9 31.5 54.5 143.6 147.9 511.8
22/01 23:20 17.5 85 12.67 14.9 17 17 1013.1 0 28.1 31.6 54.7 144.2 148.7 514.7
22/01 23:10 17.6 85 12.75 15 15 20 1013.1 0 28.3 31.7 55.0 145.0 149.6 518.0
22/01 23:00 17.8 83 12.6 14.9 15 19 1013.1 0 27.9 31.3 54.2 142.8 147.1 509.2
22/01 22:50 17.9 81 12.37 14.7 19 20 1013.1 0 27.4 30.9 53.1 140.0 143.6 497.1
22/01 22:40 17.9 83 12.67 15 17 20 1013.1 0 28.1 31.4 54.4 143.5 147.9 512.0
22/01 22:30 18 84 12.9 15.2 17 22 1013.1 0 28.5 31.8 55.3 146.0 151.0 522.8
22/01 22:20 18 84 12.9 15.3 19 20 1013.1 0 28.5 31.8 55.3 146.0 151.0 522.8
22/01 22:10 18.1 84 12.98 15.3 20 22 1013.1 0 28.7 31.9 55.6 146.7 152.0 526.2
22/01 22:00 18.2 83 12.9 15.3 20 26 1013.1 0 28.5 31.7 55.2 145.6 150.6 521.5
22/01 21:50 18.4 83 13.05 15.4 19 22 1013.1 0 28.8 31.9 55.7 147.0 152.4 527.6
22/01 21:40 18.5 82 12.97 15.4 20 22 1013.1 0 28.7 31.7 55.3 145.8 151.0 523.0
22/01 21:30 18.7 81 12.97 15.4 20 32 1013.1 0 28.6 31.7 55.2 145.5 150.6 521.6
22/01 21:20 19.1 78 12.79 15.3 20 28 1013.1 0 28.2 31.2 54.1 142.6 147.3 510.0
22/01 21:10 19.4 76 12.68 15.2 22 28 1013.1 0 28.0 30.9 53.4 140.8 145.2 502.6
22/01 21:00 19.7 75 12.73 15.2 19 20 1013.1 0 28.1 30.9 53.4 140.8 145.3 503.1
22/01 20:40 20.1 74 12.86 15.3 20 26 1013.1 0 28.3 31.0 53.7 141.6 146.3 506.8
22/01 20:30 20.3 73 12.84 15.4 24 28 1013.1 0 28.3 30.9 53.5 141.0 145.7 504.6
22/01 20:20 20.7 72 12.96 15.6 24 28 1013.1 0 28.5 30.9 53.7 141.6 146.6 507.8
22/01 20:10 21.1 70 12.9 15.4 20 24 1013.1 0 28.3 30.7 53.2 140.2 145.0 502.3
22/01 20:00 21.4 69 12.94 15.5 26 30 1013.1 0 28.4 30.6 53.1 140.1 145.0 502.3
22/01 19:40 22.4 63 12.51 15.1 24 32 1013.1 0 27.4 29.6 50.7 133.7 137.3 475.6
22/01 19:30 22.9 60 12.26 14.7 22 26 1013.1 0 26.9 29.0 49.4 130.1 133.1 461.1
22/01 19:20 23.3 57 11.92 14.5 28 32 1013.1 0 26.1 28.3 47.8 125.9 128.0 443.3
22/01 19:10 24.4 55 12.24 14.9 26 30 1013.1 0 26.7 28.5 48.4 127.5 130.3 451.5
22/01 19:00 26.1 48 11.75 14.4 26 30 1013.1 0 25.6 27.2 45.5 119.8 121.4 420.5
22/01 18:50 28 40 10.88 13.3 20 26 1013.1 0 23.7 25.3 41.3 108.6 108.1 374.3
22/01 18:40 28.9 35 10 12.1 17 20 1013.1 0 21.8 23.9 37.7 99.2 96.8 334.9
22/01 18:30 29.5 33 9.74 11.8 19 20 1013.1 0 21.2 23.3 36.6 96.1 93.2 322.3
22/01 18:20 30.4 31 9.61 11.4 17 20 1013.1 0 20.9 22.9 35.8 93.9 90.8 313.8
22/01 18:10 30.6 29 9.09 10.9 20 24 1013.1 0 19.8 22.2 34.0 89.1 84.9 293.3
22/01 18:00 30.4 29 8.99 10.6 22 26 1013.1 0 19.6 22.1 33.7 88.5 84.1 290.2
22/01 17:50 31.2 28 9.06 10.9 24 28 1013.1 0 19.7 22.0 33.6 88.2 84.0 290.1
22/01 17:40 32.4 27 9.31 11 32 37 1013.1 0 20.2 22.1 33.9 89.1 85.4 295.1
22/01 17:30 37.8 17 7.77 9.3 28 33 1013.1 0 16.8 19.0 27.4 71.6 65.2 224.8
22/01 17:20 38.4 9 4.24 0.8 28 30 1013.1 0 9.7 15.1 17.8 46.1 33.9 114.5
22/01 17:10 38.4 9 4.24 0.8 24 30 1013.1 0 9.7 15.1 17.8 46.1 33.9 114.5
22/01 17:00 38.3 9 4.22 0.8 30 33 1013.1 0 9.6 15.0 17.8 46.0 33.8 114.1
22/01 16:50 38.6 9 4.28 1.2 26 33 1013.1 0 9.7 15.1 17.9 46.2 34.2 115.4
22/01 16:30 38.8 9 4.33 1.1 28 32 1013.1 0 9.8 15.1 18.0 46.5 34.5 116.6
22/01 16:20 39.3 9 4.44 1.2 32 35 1013.1 0 10.1 15.1 18.1 46.9 35.2 119.1
22/01 16:10 39 10 4.86 1.6 28 35 1013.1 0 10.9 15.6 19.3 49.9 38.8 131.8
22/01 15:50 39.1 9 4.39 1.5 26 32 1013.1 0 10.0 15.1 18.1 46.7 34.9 117.9

Last Refresh: 23-Jan-2026 23:24:43

Bureau of Meteorology