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
29/06 18:50 11.7 86 9 9.5 2 6 1013.1 0 20.6 27.2 42.5 111.7 106.6 366.8
29/06 18:40 12.3 81 8.8 9.2 4 6 1013.1 0 20.1 26.7 41.4 108.6 103.0 354.5
29/06 18:30 12.6 80 8.85 9.3 7 13 1013.1 0 20.2 26.7 41.4 108.8 103.3 355.5
29/06 18:20 12.9 78 8.79 9.2 7 11 1013.1 0 20.0 26.5 41.0 107.7 102.1 351.3
29/06 18:10 13.1 74 8.44 8.7 9 13 1013.1 0 19.3 25.8 39.5 103.6 97.2 334.0
29/06 18:00 12.8 77 8.63 8.9 6 9 1013.1 0 19.7 26.2 40.4 106.1 100.1 344.2
29/06 17:50 12.9 78 8.79 9.2 6 9 1013.1 0 20.0 26.5 41.0 107.7 102.1 351.3
29/06 17:40 13.1 79 9.02 9.6 4 7 1013.1 0 20.5 26.8 41.9 109.9 104.9 361.2
29/06 17:30 13.4 76 8.84 9.3 7 11 1013.1 0 20.1 26.4 41.0 107.6 102.1 351.4
29/06 17:20 13.6 76 8.94 9.4 9 15 1013.1 0 20.3 26.5 41.3 108.4 103.2 355.2
29/06 17:10 13.7 76 9 9.6 9 15 1013.1 0 20.5 26.6 41.5 108.9 103.8 357.5
29/06 17:00 13.8 77 9.17 9.8 7 9 1013.1 0 20.8 26.8 42.1 110.6 106.0 365.1
29/06 16:50 14.1 76 9.22 9.9 6 7 1013.1 0 20.9 26.8 42.1 110.7 106.3 366.0
29/06 16:40 14.4 73 9.02 9.7 9 13 1013.1 0 20.5 26.4 41.2 108.1 103.2 355.3
29/06 16:30 14.7 72 9.07 9.8 7 11 1013.1 0 20.5 26.4 41.2 108.3 103.4 356.2
29/06 16:20 14.4 75 9.27 10 9 11 1013.1 0 21.0 26.8 42.2 110.9 106.5 367.0
29/06 16:10 14.3 74 9.09 9.7 9 11 1013.1 0 20.6 26.5 41.5 109.0 104.2 359.0
29/06 16:00 14.8 71 8.99 9.7 9 11 1013.1 0 20.4 26.2 40.8 107.3 102.2 352.1
29/06 15:50 14.7 71 8.94 9.5 11 15 1013.1 0 20.3 26.2 40.7 106.9 101.7 350.2
29/06 15:40 14.3 72 8.85 9.3 11 13 1013.1 0 20.1 26.1 40.5 106.4 101.1 347.8
29/06 15:30 14.4 71 8.78 9.2 9 13 1013.1 0 19.9 26.0 40.2 105.6 100.0 344.2
29/06 15:20 14.5 71 8.83 9.3 7 11 1013.1 0 20.0 26.1 40.4 106.0 100.5 346.0
29/06 15:10 14.5 71 8.83 9.3 9 13 1013.1 0 20.0 26.1 40.4 106.0 100.5 346.0
29/06 15:00 14.6 72 9.01 9.6 11 13 1013.1 0 20.4 26.3 41.0 107.8 102.8 353.9
29/06 14:50 14.7 82 10.32 11.6 9 11 1013.1 0 23.2 28.5 46.4 122.0 120.4 415.6
29/06 14:40 15 83 10.64 12.1 7 13 1013.1 0 23.9 28.9 47.6 125.2 124.4 429.5
29/06 14:30 15 82 10.51 12 7 11 1013.1 0 23.6 28.7 47.0 123.7 122.6 423.1
29/06 14:20 14.4 85 10.51 11.9 9 11 1013.1 0 23.7 28.9 47.4 124.7 123.5 426.4
29/06 14:10 14.1 89 10.8 12.3 7 13 1013.1 0 24.3 29.5 48.8 128.5 128.1 442.4
29/06 14:00 13.5 89 10.41 11.7 9 11 1013.1 0 23.5 29.0 47.5 125.0 123.6 426.5
29/06 13:50 13.3 91 10.51 11.9 9 15 1013.1 0 23.7 29.3 48.0 126.4 125.3 432.6
29/06 13:40 13.6 86 10.12 11.3 11 15 1013.1 0 22.9 28.5 46.2 121.5 119.3 411.7
29/06 13:30 13.9 86 10.31 11.6 11 15 1013.1 0 23.2 28.7 46.8 123.2 121.5 419.4
29/06 13:20 13.9 85 10.19 11.4 11 15 1013.1 0 23.0 28.5 46.3 121.8 119.8 413.5
29/06 13:10 13.5 88 10.29 11.5 11 17 1013.1 0 23.2 28.8 47.0 123.6 121.9 420.6
29/06 13:00 13.4 89 10.35 11.7 15 20 1013.1 0 23.4 28.9 47.3 124.4 122.9 424.1
29/06 12:50 14 88 10.61 12 9 13 1013.1 0 23.9 29.2 48.0 126.5 125.6 433.6
29/06 12:40 14 91 10.98 12.6 7 11 1013.1 0 24.7 29.8 49.6 130.7 130.9 452.0
29/06 12:30 14.2 87 10.62 12.1 9 15 1013.1 0 23.9 29.1 48.0 126.2 125.4 433.0
29/06 12:20 15 83 10.64 12.1 6 11 1013.1 0 23.9 28.9 47.6 125.2 124.4 429.5
29/06 12:10 14.2 89 10.87 12.4 4 7 1013.1 0 24.4 29.6 49.0 129.1 128.9 445.3
29/06 12:00 13.3 92 10.63 12.1 4 6 1013.1 0 24.0 29.5 48.6 127.8 127.0 438.5
29/06 11:50 13 93 10.55 11.9 6 6 1013.1 0 23.8 29.4 48.4 127.4 126.4 436.2
29/06 11:40 12.8 92 10.31 11.6 6 9 1013.1 0 23.3 29.1 47.5 124.9 123.3 425.4
29/06 11:30 12.9 94 10.6 12 7 9 1013.1 0 23.9 29.5 48.7 128.2 127.3 439.3
29/06 11:20 13.1 96 10.96 12.5 6 7 1013.1 0 24.7 30.1 50.1 132.0 132.1 456.3
29/06 11:10 13 97 11 12.5 6 7 1013.1 0 24.8 30.2 50.4 132.7 132.9 458.9
29/06 11:00 12.8 96 10.75 12.2 6 6 1013.1 0 24.3 29.8 49.4 130.1 129.6 447.4
29/06 10:50 12.9 96 10.82 12.3 6 6 1013.1 0 24.4 29.9 49.7 130.7 130.4 450.4
29/06 10:40 12.9 96 10.82 12.3 4 6 1013.1 0 24.4 29.9 49.7 130.7 130.4 450.4
29/06 10:30 12.6 97 10.73 12.1 4 6 1013.1 0 24.2 29.9 49.4 130.2 129.7 447.6
29/06 10:20 12.4 97 10.6 11.9 4 7 1013.1 0 24.0 29.7 49.0 129.0 128.1 442.2
29/06 10:10 12.4 96 10.49 11.8 6 9 1013.1 0 23.7 29.5 48.5 127.7 126.5 436.6
29/06 10:00 12.5 96 10.56 11.9 6 7 1013.1 0 23.9 29.6 48.8 128.3 127.4 439.6
29/06 09:50 12.4 97 10.6 11.9 4 6 1013.1 0 24.0 29.7 49.0 129.0 128.1 442.2
29/06 09:40 12.1 97 10.4 11.6 7 9 1013.1 0 23.5 29.5 48.3 127.1 125.7 433.8
29/06 09:30 12.1 96 10.3 11.5 7 9 1013.1 0 23.3 29.3 47.9 126.0 124.3 428.8
29/06 09:20 12.1 97 10.4 11.6 7 9 1013.1 0 23.5 29.5 48.3 127.1 125.7 433.8
29/06 09:10 11.8 97 10.21 11.4 7 11 1013.1 0 23.2 29.2 47.7 125.4 123.5 425.9
29/06 09:00 11.8 97 10.21 11.4 7 9 1013.1 0 23.2 29.2 47.7 125.4 123.5 425.9
29/06 08:50 11.8 97 10.21 11.3 9 11 1013.1 0 23.2 29.2 47.7 125.4 123.5 425.9
29/06 08:40 12 96 10.23 11.4 11 15 1013.1 0 23.2 29.2 47.6 125.3 123.4 425.8
29/06 08:30 12.1 97 10.4 11.6 9 13 1013.1 0 23.5 29.5 48.3 127.1 125.7 433.8
29/06 08:20 12.2 98 10.58 11.9 7 9 1013.1 0 23.9 29.8 49.0 129.1 128.2 442.3
29/06 08:10 11.9 99 10.49 11.7 6 9 1013.1 0 23.8 29.7 48.8 128.5 127.4 439.5
29/06 08:00 11.5 99 10.23 11.4 6 7 1013.1 0 23.2 29.4 47.9 126.1 124.3 428.6
29/06 07:50 11.2 99 10.04 11.1 6 7 1013.1 0 22.8 29.1 47.3 124.4 122.0 420.7
29/06 07:40 11.2 99 10.04 11 6 6 1013.1 0 22.8 29.1 47.3 124.4 122.0 420.7
29/06 07:30 11.1 99 9.97 10.9 4 6 1013.1 0 22.7 29.0 47.0 123.7 121.2 417.7
29/06 07:20 11.2 99 10.04 11 4 7 1013.1 0 22.8 29.1 47.3 124.4 122.0 420.7
29/06 07:10 11.4 99 10.16 11.2 6 7 1013.1 0 23.1 29.3 47.7 125.5 123.4 425.6
29/06 07:00 11.5 99 10.23 11.3 6 6 1013.1 0 23.2 29.4 47.9 126.1 124.3 428.6
29/06 06:50 11.4 99 10.16 11.2 4 6 1013.1 0 23.1 29.3 47.7 125.5 123.4 425.6
29/06 06:40 11.4 98 10.06 11.1 4 6 1013.1 0 22.9 29.1 47.2 124.3 122.0 420.6
29/06 06:30 11.6 97 10.08 11.2 4 6 1013.1 0 22.9 29.1 47.2 124.2 121.9 420.5
29/06 06:20 11.7 97 10.15 11.3 6 7 1013.1 0 23.0 29.2 47.5 124.9 122.8 423.5
29/06 06:00 11.7 97 10.15 11.3 6 7 1013.1 0 23.0 29.2 47.5 124.9 122.8 423.5
29/06 05:50 11.7 97 10.15 11.2 4 7 1013.1 0 23.0 29.2 47.5 124.9 122.8 423.5
29/06 05:40 11.6 97 10.08 11.2 4 6 1013.1 0 22.9 29.1 47.2 124.2 121.9 420.5
29/06 05:30 11.6 97 10.08 11.2 6 9 1013.1 0 22.9 29.1 47.2 124.2 121.9 420.5
29/06 05:20 11.5 97 10.02 11.1 6 7 1013.1 0 22.8 29.0 47.0 123.7 121.2 418.0
29/06 05:10 11.5 97 10.02 11.1 6 7 1013.1 0 22.8 29.0 47.0 123.7 121.2 418.0
29/06 05:00 11.5 97 10.02 11.1 6 7 1013.1 0 22.8 29.0 47.0 123.7 121.2 418.0
29/06 04:50 11.7 97 10.15 11.3 6 7 1013.1 0 23.0 29.2 47.5 124.9 122.8 423.5
29/06 04:40 11.8 97 10.21 11.4 6 9 1013.1 0 23.2 29.2 47.7 125.4 123.5 425.9
29/06 04:30 11.8 97 10.21 11.3 7 11 1013.1 0 23.2 29.2 47.7 125.4 123.5 425.9
29/06 04:20 11.7 97 10.15 11.3 7 11 1013.1 0 23.0 29.2 47.5 124.9 122.8 423.5
29/06 04:10 11.5 99 10.23 11.3 6 7 1013.1 0 23.2 29.4 47.9 126.1 124.3 428.6
29/06 04:00 11.4 98 10.06 11.1 6 7 1013.1 0 22.9 29.1 47.2 124.3 122.0 420.6
29/06 03:50 11.3 98 10 11 6 6 1013.1 0 22.7 29.0 47.0 123.8 121.3 418.1
29/06 03:40 11.3 99 10.1 11.1 6 7 1013.1 0 22.9 29.2 47.5 124.9 122.7 423.2
29/06 03:30 11.3 99 10.1 11.1 6 7 1013.1 0 22.9 29.2 47.5 124.9 122.7 423.2
29/06 03:20 11.5 98 10.12 11.2 4 6 1013.1 0 23.0 29.2 47.4 124.8 122.7 423.1
29/06 03:10 11.6 98 10.19 11.3 6 7 1013.1 0 23.1 29.3 47.7 125.5 123.5 426.0
29/06 03:00 11.7 98 10.25 11.4 6 6 1013.1 0 23.2 29.3 47.9 126.0 124.2 428.5
29/06 02:50 11.7 99 10.36 11.5 6 7 1013.1 0 23.5 29.5 48.4 127.3 125.8 434.1
29/06 02:40 11.6 98 10.19 11.3 6 7 1013.1 0 23.1 29.3 47.7 125.5 123.5 426.0
29/06 02:30 11.3 99 10.1 11.1 4 6 1013.1 0 22.9 29.2 47.5 124.9 122.7 423.2
29/06 02:20 11.6 98 10.19 11.3 4 6 1013.1 0 23.1 29.3 47.7 125.5 123.5 426.0
29/06 02:10 11.8 98 10.32 11.5 4 6 1013.1 0 23.4 29.4 48.1 126.7 125.1 431.5

Last Refresh: 29-Jun-2026 20:47:20

Bureau of Meteorology