Station: Portable Btsl (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
02/09 02:30 5 88 5.98 3.2 4 4 1013.1 0 14.3 24.1 33.2 86.8 73.2 249.0
02/09 02:20 4.9 89 6.01 3.3 2 4 1013.1 0 14.4 24.2 33.4 87.3 73.7 250.8
02/09 02:10 4.9 89 6.01 3.2 2 4 1013.1 0 14.4 24.2 33.4 87.3 73.7 250.8
02/09 02:00 4.9 88 5.94 3.1 4 6 1013.1 0 14.3 24.0 33.1 86.5 72.8 247.5
02/09 01:50 4.9 89 6.01 3.2 6 6 1013.1 0 14.4 24.2 33.4 87.3 73.7 250.8
02/09 01:40 4.9 89 6.01 3.3 4 4 1013.1 0 14.4 24.2 33.4 87.3 73.7 250.8
02/09 01:30 5 89 6.05 3.4 2 6 1013.1 0 14.5 24.2 33.5 87.6 74.2 252.3
02/09 01:20 4.9 90 6.08 3.4 2 4 1013.1 0 14.6 24.3 33.7 88.0 74.7 254.1
02/09 01:10 5.1 89 6.09 3.5 4 6 1013.1 0 14.6 24.2 33.6 87.9 74.6 253.9
02/09 00:50 5.6 89 6.3 4 4 6 1013.1 0 15.0 24.4 34.3 89.7 76.9 262.2
02/09 00:40 5.7 89 6.34 4.1 4 4 1013.1 0 15.1 24.5 34.4 90.0 77.4 263.8
02/09 00:30 6 88 6.39 4.2 4 4 1013.1 0 15.2 24.5 34.5 90.2 77.8 265.1
02/09 00:20 6.3 89 6.59 4.6 2 4 1013.1 0 15.6 24.7 35.2 92.0 80.2 273.6
02/09 00:10 6.6 88 6.65 4.7 2 2 1013.1 0 15.7 24.7 35.3 92.3 80.7 275.4
02/09 00:00 7 87 6.74 5 2 4 1013.1 0 15.9 24.8 35.5 92.8 81.4 278.2
01/09 23:50 7.5 88 7.05 5.6 2 4 1013.1 0 16.5 25.2 36.5 95.6 85.1 291.1
01/09 23:40 7.9 88 7.23 6 2 2 1013.1 0 16.9 25.3 37.1 97.1 87.1 298.1
01/09 23:30 8.4 86 7.3 6.2 4 6 1013.1 0 17.0 25.3 37.1 97.3 87.5 299.6
01/09 23:20 8.9 85 7.45 6.6 4 6 1013.1 0 17.3 25.4 37.5 98.3 88.9 304.7
01/09 23:10 9.3 84 7.55 6.8 6 7 1013.1 0 17.5 25.5 37.7 98.9 89.8 307.9
01/09 23:00 9.8 83 7.7 7 7 9 1013.1 0 17.8 25.6 38.1 99.9 91.3 313.0
01/09 22:50 10.1 84 7.95 7.5 7 7 1013.1 0 18.4 25.9 39.0 102.3 94.3 323.6
01/09 22:40 10.4 83 8 7.7 7 9 1013.1 0 18.5 25.9 39.0 102.4 94.6 324.8
01/09 22:30 10.6 82 8.01 7.6 6 9 1013.1 0 18.5 25.9 39.0 102.3 94.5 324.4
01/09 22:20 10.8 82 8.11 7.8 6 7 1013.1 0 18.7 26.0 39.3 103.1 95.6 328.3
01/09 22:10 10.9 81 8.06 7.8 7 11 1013.1 0 18.6 25.9 39.0 102.4 94.8 325.5
01/09 22:00 10.9 80 7.96 7.7 9 11 1013.1 0 18.4 25.7 38.6 101.3 93.5 320.8
01/09 21:50 10.9 80 7.96 7.7 7 9 1013.1 0 18.4 25.7 38.6 101.3 93.5 320.8
01/09 21:40 11.2 80 8.11 7.9 4 6 1013.1 0 18.7 25.8 39.1 102.6 95.1 326.6
01/09 21:30 11.6 77 8 7.8 6 9 1013.1 0 18.4 25.5 38.5 100.9 93.1 319.8
01/09 21:20 12 77 8.21 8.1 6 7 1013.1 0 18.8 25.8 39.1 102.6 95.5 328.0
01/09 21:10 12.3 75 8.14 8 7 11 1013.1 0 18.7 25.6 38.7 101.5 94.2 323.5
01/09 21:00 12.7 73 8.13 8 9 15 1013.1 0 18.6 25.4 38.4 100.8 93.5 321.4
01/09 20:50 12.9 72 8.12 8.1 15 19 1013.1 0 18.6 25.4 38.3 100.5 93.2 320.1
01/09 20:40 13 70 7.94 7.8 11 13 1013.1 0 18.2 25.1 37.5 98.4 90.7 311.4
01/09 20:30 13.5 68 7.95 7.8 11 17 1013.1 0 18.2 24.9 37.4 97.9 90.3 309.9
01/09 20:20 13.7 67 7.93 7.8 13 15 1013.1 0 18.2 24.8 37.2 97.5 89.8 308.2
01/09 20:10 14 66 7.96 7.8 13 17 1013.1 0 18.2 24.8 37.2 97.4 89.8 308.4
01/09 20:00 14.2 65 7.94 7.8 11 15 1013.1 0 18.2 24.7 37.0 97.0 89.3 306.7
01/09 19:50 14.3 65 7.99 7.8 11 15 1013.1 0 18.3 24.8 37.1 97.4 89.8 308.6
01/09 19:40 14.4 65 8.04 7.9 11 13 1013.1 0 18.4 24.8 37.3 97.8 90.4 310.5
01/09 19:30 14.7 63 7.93 7.7 11 13 1013.1 0 18.1 24.6 36.7 96.2 88.6 304.4
01/09 19:20 14.7 62 7.81 7.5 13 17 1013.1 0 17.9 24.4 36.3 95.0 87.1 299.0
01/09 19:10 14.5 62 7.71 7.4 9 15 1013.1 0 17.7 24.3 36.0 94.2 86.1 295.3
01/09 19:00 15.2 58 7.53 7.1 6 6 1013.1 0 17.2 23.8 35.0 91.6 83.0 284.9
01/09 18:50 15.9 56 7.58 7.3 4 4 1013.1 0 17.3 23.7 34.9 91.3 82.9 284.6
01/09 18:40 16.2 56 7.72 7.5 4 4 1013.1 0 17.6 23.8 35.2 92.3 84.3 289.5
01/09 18:30 16.5 55 7.72 7.4 4 6 1013.1 0 17.6 23.8 35.1 92.0 84.0 288.5
01/09 18:20 16.8 54 7.72 7.4 6 6 1013.1 0 17.6 23.7 35.0 91.6 83.7 287.4
01/09 18:10 17.2 51 7.47 7.2 7 11 1013.1 0 17.0 23.2 33.9 88.7 80.2 275.3
01/09 18:00 17.5 51 7.6 7.2 13 17 1013.1 0 17.3 23.3 34.2 89.7 81.5 279.8
01/09 17:50 17.7 49 7.39 6.9 13 17 1013.1 0 16.8 23.0 33.4 87.4 78.8 270.2
01/09 17:40 17.8 49 7.44 6.9 7 13 1013.1 0 16.9 23.0 33.5 87.8 79.3 272.0
01/09 17:30 17.9 49 7.48 7.2 6 7 1013.1 0 17.0 23.0 33.6 88.1 79.7 273.3
01/09 17:20 18 49 7.53 7.3 4 6 1013.1 0 17.1 23.1 33.8 88.4 80.2 275.1
01/09 17:10 18.1 49 7.57 7.2 4 6 1013.1 0 17.2 23.1 33.9 88.7 80.5 276.4
01/09 17:00 18.3 48 7.5 7.2 7 9 1013.1 0 17.1 23.0 33.5 87.8 79.5 272.8
01/09 16:50 18.4 48 7.55 7.2 9 11 1013.1 0 17.2 23.0 33.7 88.2 80.0 274.6
01/09 16:40 18.6 47 7.48 7.2 9 11 1013.1 0 17.0 22.9 33.4 87.3 79.0 271.0
01/09 16:30 18.9 46 7.45 7.2 13 17 1013.1 0 16.9 22.8 33.1 86.7 78.3 268.7
01/09 16:20 18.9 47 7.61 7.3 6 9 1013.1 0 17.3 23.0 33.7 88.2 80.2 275.4
01/09 16:10 18.7 47 7.52 7.3 11 15 1013.1 0 17.1 22.9 33.5 87.6 79.3 272.3
01/09 16:00 18.9 47 7.61 7.4 13 15 1013.1 0 17.3 23.0 33.7 88.2 80.2 275.4
01/09 15:50 19.3 46 7.63 7.4 9 15 1013.1 0 17.3 22.9 33.6 88.0 80.0 274.9
01/09 15:40 19.1 46 7.54 7.2 17 22 1013.1 0 17.1 22.8 33.4 87.3 79.2 271.8
01/09 15:30 19 45 7.33 7 13 22 1013.1 0 16.7 22.6 32.7 85.4 76.8 263.5
01/09 15:20 19 46 7.5 7.3 15 20 1013.1 0 17.0 22.8 33.3 87.1 78.8 270.5
01/09 15:10 19 46 7.5 7.2 11 13 1013.1 0 17.0 22.8 33.3 87.1 78.8 270.5
01/09 15:00 18.8 47 7.57 7.3 11 17 1013.1 0 17.2 23.0 33.6 88.0 79.8 274.1
01/09 14:50 18.8 48 7.73 7.6 17 22 1013.1 0 17.5 23.2 34.2 89.5 81.7 280.7
01/09 14:40 18.9 47 7.61 7.5 15 22 1013.1 0 17.3 23.0 33.7 88.2 80.2 275.4
01/09 14:30 18.8 48 7.73 7.7 13 17 1013.1 0 17.5 23.2 34.2 89.5 81.7 280.7
01/09 14:20 18.8 47 7.57 7.5 13 20 1013.1 0 17.2 23.0 33.6 88.0 79.8 274.1
01/09 14:10 18.6 48 7.64 7.5 15 28 1013.1 0 17.3 23.1 33.9 88.8 80.9 277.7
01/09 14:00 18.5 49 7.75 7.7 17 22 1013.1 0 17.6 23.3 34.4 90.0 82.3 282.6
01/09 13:50 18.7 49 7.84 7.8 17 26 1013.1 0 17.8 23.4 34.6 90.7 83.2 285.7
01/09 13:40 18.7 48 7.68 7.6 15 20 1013.1 0 17.4 23.1 34.0 89.1 81.2 279.0
01/09 13:30 18.4 50 7.86 7.9 17 22 1013.1 0 17.8 23.5 34.8 91.2 83.7 287.6
01/09 13:20 18.7 49 7.84 7.9 19 30 1013.1 0 17.8 23.4 34.6 90.7 83.2 285.7
01/09 13:10 18.9 48 7.78 7.9 19 26 1013.1 0 17.6 23.2 34.3 89.9 82.2 282.5
01/09 13:00 19 49 7.98 8.1 17 26 1013.1 0 18.0 23.5 35.0 91.7 84.5 290.5
01/09 12:50 18.9 49 7.94 8 17 24 1013.1 0 18.0 23.5 34.9 91.4 84.1 289.2
01/09 12:40 18.5 50 7.91 8.1 20 28 1013.1 0 17.9 23.5 35.0 91.6 84.2 289.4
01/09 12:30 18.5 50 7.91 8 20 24 1013.1 0 17.9 23.5 35.0 91.6 84.2 289.4
01/09 12:20 18.6 49 7.8 7.8 20 26 1013.1 0 17.7 23.3 34.5 90.4 82.8 284.4
01/09 12:10 18.6 49 7.8 7.9 22 32 1013.1 0 17.7 23.3 34.5 90.4 82.8 284.4
01/09 12:00 18.6 49 7.8 7.7 19 22 1013.1 0 17.7 23.3 34.5 90.4 82.8 284.4
01/09 11:50 18.6 49 7.8 7.8 20 26 1013.1 0 17.7 23.3 34.5 90.4 82.8 284.4
01/09 11:40 18.6 49 7.8 7.7 15 19 1013.1 0 17.7 23.3 34.5 90.4 82.8 284.4
01/09 11:30 18.8 48 7.73 7.8 17 26 1013.1 0 17.5 23.2 34.2 89.5 81.7 280.7
01/09 11:20 19.1 47 7.7 7.6 15 20 1013.1 0 17.4 23.1 33.9 88.9 81.1 278.5
01/09 11:10 18.8 48 7.73 7.6 19 26 1013.1 0 17.5 23.2 34.2 89.5 81.7 280.7
01/09 11:00 18.4 50 7.86 7.8 19 26 1013.1 0 17.8 23.5 34.8 91.2 83.7 287.6
01/09 10:50 19 48 7.82 7.8 19 28 1013.1 0 17.7 23.3 34.4 90.1 82.6 283.8
01/09 10:40 19.5 47 7.89 8.1 15 20 1013.1 0 17.8 23.2 34.5 90.3 82.9 285.0
01/09 10:30 18.5 49 7.75 7.8 19 28 1013.1 0 17.6 23.3 34.4 90.0 82.3 282.6
01/09 10:20 18.1 52 8.03 8.1 15 24 1013.1 0 18.2 23.8 35.6 93.2 86.1 296.0
01/09 10:10 17.5 53 7.9 7.9 17 26 1013.1 0 17.9 23.8 35.4 92.6 85.2 292.6
01/09 10:00 17.9 52 7.94 8.1 17 32 1013.1 0 18.0 23.7 35.3 92.6 85.2 292.8
01/09 09:50 17.9 53 8.09 8.3 19 24 1013.1 0 18.3 24.0 35.9 94.1 87.0 299.3

Last Refresh: 02-Sep-2026 04:19:53

Bureau of Meteorology