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
05/11 09:50 30.3 31 9.56 11.7 9 13 1013.1 0 20.8 22.9 35.6 93.6 90.3 312.2
05/11 09:40 30 32 9.71 11.8 11 13 1013.1 0 21.1 23.2 36.3 95.3 92.3 319.1
17/08 11:00 26.2 45 11.08 13.6 11 15 1013.1 0 24.2 26.1 42.9 113.0 113.0 391.2
17/08 10:00 24.6 54 12.15 14.9 9 13 1013.1 0 26.5 28.3 47.9 126.2 128.8 446.3
17/08 09:00 21.8 75 14.39 17.3 6 9 1013.1 0 31.4 33.0 59.1 155.9 164.5 570.3
17/08 08:00 20.7 77 13.86 16.6 4 4 1013.1 0 30.4 32.5 57.6 151.9 159.2 552.0
17/08 06:00 19.7 82 13.92 16.5 0 2 1013.1 0 30.6 33.0 58.6 154.6 162.2 562.2
17/08 05:00 20.2 79 13.81 16.4 4 6 1013.1 0 30.3 32.6 57.7 152.3 159.6 553.1
17/08 04:00 20.2 78 13.64 16.3 2 2 1013.1 0 30.0 32.3 57.0 150.4 157.1 544.6
17/08 03:00 21 74 13.55 16.3 4 4 1013.1 0 29.7 31.8 56.0 147.8 154.2 534.5
17/08 02:00 21.4 71 13.31 15.9 9 9 1013.1 0 29.2 31.3 54.7 144.3 150.1 520.1
17/08 01:00 21.5 69 13.01 15.6 9 11 1013.1 0 28.5 30.7 53.4 140.7 145.7 505.0
16/08 22:00 22.3 62 12.24 14.8 9 9 1013.1 0 26.9 29.2 49.7 130.9 133.9 463.7
16/08 21:00 22.5 60 11.98 14.4 7 9 1013.1 0 26.3 28.7 48.5 127.8 130.1 450.5
16/08 20:00 22.8 53 10.77 12.8 9 11 1013.1 0 23.7 26.7 43.6 114.7 114.1 394.6
16/08 19:00 23.8 42 9.03 10.2 7 7 1013.1 0 20.0 23.8 36.7 96.2 91.7 316.2
16/08 18:00 25.4 36 8.48 9.3 9 13 1013.1 0 18.8 22.6 34.1 89.3 83.6 288.1
16/08 17:00 27.2 26 6.77 6.2 13 19 1013.1 0 15.2 19.9 27.8 72.6 63.6 217.9
16/08 16:00 28.8 22 6.25 5.5 15 17 1013.1 0 14.0 19.0 25.7 67.0 57.1 195.5
16/08 15:00 29.6 22 6.53 5.9 13 19 1013.1 0 14.6 19.1 26.3 68.6 59.4 203.4
16/08 14:00 29.6 22 6.53 6.1 15 17 1013.1 0 14.6 19.1 26.3 68.6 59.4 203.4
16/08 13:00 29.4 20 5.87 4.4 11 17 1013.1 0 13.2 18.4 24.4 63.5 53.0 181.0
16/08 12:00 28.7 19 5.37 2.9 9 13 1013.1 0 12.2 17.9 23.1 60.1 48.6 165.4
16/08 11:00 27.2 20 5.2 2.3 13 15 1013.1 0 11.9 18.0 23.0 59.8 47.8 162.5
16/08 10:00 23.5 26 5.5 3.2 11 15 1013.1 0 12.7 19.1 25.0 65.0 53.1 180.6
16/08 09:00 19.5 34 5.71 3.5 7 9 1013.1 0 13.2 20.2 26.9 70.1 58.0 197.5
16/08 08:00 14 55 6.63 5.2 6 9 1013.1 0 15.4 22.8 32.1 83.9 73.1 250.0
16/08 06:00 10.3 70 6.71 5.1 4 6 1013.1 0 15.7 23.8 33.9 88.7 77.7 265.4
16/08 05:00 12.2 60 6.48 4.8 2 4 1013.1 0 15.1 23.0 32.3 84.3 72.9 249.1
16/08 04:00 13.5 55 6.43 4.7 6 6 1013.1 0 15.0 22.6 31.6 82.4 71.1 242.9
16/08 03:00 15 47 6.03 4 6 7 1013.1 0 14.1 21.6 29.5 77.1 65.1 221.8
16/08 02:00 15.4 46 6.04 3.9 6 6 1013.1 0 14.1 21.6 29.4 76.8 64.9 221.1
16/08 01:00 15.3 46 6.01 3.9 4 6 1013.1 0 14.0 21.5 29.4 76.6 64.6 220.1
16/08 00:00 16.9 37 5.32 2.2 6 7 1013.1 0 12.5 20.2 26.4 68.8 55.5 188.4
15/08 23:00 17.6 34 5.1 1.5 4 6 1013.1 0 12.0 19.8 25.5 66.2 52.6 178.3
15/08 22:00 17.4 32 4.74 0.6 2 4 1013.1 0 11.3 19.3 24.4 63.2 48.8 164.9
15/08 21:00 17 43 6.22 4.3 2 2 1013.1 0 14.4 21.4 29.5 77.0 65.6 224.1
15/08 20:00 19.4 46 7.67 7.7 2 2 1013.1 0 17.4 23.0 33.7 88.3 80.4 276.2
15/08 19:00 21.8 35 6.71 5.8 6 7 1013.1 0 15.3 21.0 29.5 76.9 67.2 230.2
15/08 18:00 25.4 27 6.36 5.1 7 9 1013.1 0 14.4 19.8 27.1 70.7 60.7 207.5
15/08 17:00 28.6 19 5.34 3 13 15 1013.1 0 12.2 17.9 23.1 59.9 48.4 164.6
15/08 16:00 30.1 12 3.66 -1.8 9 13 1013.1 0 8.7 15.7 18.0 46.5 32.2 107.5
15/08 15:00 30.2 13 3.99 -1.5 11 22 1013.1 0 9.4 16.1 18.9 48.8 35.0 117.8
15/08 14:00 30.1 12 3.66 -2.2 15 19 1013.1 0 8.7 15.7 18.0 46.5 32.2 107.5
15/08 13:00 29.8 13 3.9 -1.4 6 9 1013.1 0 9.2 16.0 18.7 48.4 34.4 115.4
15/08 12:00 29 16 4.6 1.2 7 11 1013.1 0 10.7 17.0 20.9 54.0 41.2 139.2
15/08 11:00 27 19 4.89 1.3 9 13 1013.1 0 11.3 17.7 22.2 57.5 44.9 152.2
15/08 10:00 25 20 4.6 0.8 9 11 1013.1 0 10.8 17.7 21.8 56.6 43.2 145.8
15/08 09:00 20 31 5.36 2.6 4 7 1013.1 0 12.5 19.6 25.6 66.6 53.9 183.0
15/08 08:00 12.5 54 5.94 3.4 2 4 1013.1 0 14.0 22.1 30.1 78.6 66.0 224.9
15/08 07:00 8.1 71 5.91 3.2 4 6 1013.1 0 14.1 23.2 31.7 82.8 69.4 236.3
15/08 06:00 8.6 70 6.02 3.5 4 6 1013.1 0 14.3 23.2 31.9 83.4 70.4 239.7
15/08 05:00 8.9 67 5.87 3.1 4 6 1013.1 0 14.0 22.9 31.2 81.5 68.2 232.1
15/08 03:00 10.7 55 5.4 2.2 2 4 1013.1 0 12.9 21.7 28.8 75.0 60.9 206.7
15/08 02:00 11.9 50 5.3 1.8 4 4 1013.1 0 12.6 21.3 28.0 72.9 58.8 199.5
15/08 01:00 12.7 46 5.12 1.4 4 4 1013.1 0 12.2 20.9 27.1 70.5 56.1 190.1
15/08 00:00 13.2 47 5.4 2.1 4 6 1013.1 0 12.8 21.2 27.9 72.7 59.0 200.4
14/08 23:00 15.3 48 6.27 4.3 4 6 1013.1 0 14.6 21.9 30.3 79.1 67.6 230.9
14/08 22:00 16 57 7.77 7.6 4 6 1013.1 0 17.7 24.0 35.5 93.1 85.2 292.5
14/08 21:00 15.9 58 7.85 7.6 2 4 1013.1 0 17.9 24.1 35.9 94.0 86.3 296.3
14/08 20:00 17.6 49 7.35 6.8 2 4 1013.1 0 16.8 22.9 33.3 87.1 78.4 268.9
14/08 19:00 20.6 30 5.37 2.4 7 9 1013.1 0 12.5 19.5 25.5 66.2 53.6 182.0
14/08 18:00 24.3 18 3.98 -1.5 4 7 1013.1 0 9.5 17.1 20.2 52.2 37.5 125.7
14/08 16:00 27.4 13 3.42 -3.2 7 9 1013.1 0 8.3 15.9 17.9 46.2 31.0 103.2
14/08 15:00 27.5 13 3.44 -2.9 6 9 1013.1 0 8.3 15.9 18.0 46.3 31.1 103.7
14/08 14:00 27.1 14 3.62 -2.7 6 7 1013.1 0 8.7 16.2 18.6 47.8 32.9 110.0
14/08 13:00 26.8 15 3.82 -1.7 6 9 1013.1 0 9.1 16.4 19.2 49.5 34.9 116.9
14/08 12:00 25.2 18 4.19 -0.8 6 6 1013.1 0 9.9 17.1 20.6 53.3 39.1 131.5
14/08 11:00 23.4 21 4.42 0.3 4 6 1013.1 0 10.4 17.8 21.7 56.2 42.2 142.3
14/08 10:00 21 27 4.95 1.5 4 4 1013.1 0 11.6 18.9 24.0 62.3 48.9 165.6
14/08 09:00 16.6 36 5.09 1.4 6 7 1013.1 0 12.0 20.0 25.8 67.0 53.1 180.1
14/08 08:00 10.8 55 5.44 2.1 4 6 1013.1 0 13.0 21.8 28.9 75.3 61.3 208.2
14/08 07:00 6.5 71 5.33 1.6 2 4 1013.1 0 12.9 22.7 30.1 78.4 63.4 214.7
14/08 06:00 7.3 67 5.3 1.6 2 4 1013.1 0 12.8 22.4 29.6 77.3 62.3 211.2
14/08 05:00 8.2 62 5.19 1.3 4 4 1013.1 0 12.5 22.0 28.9 75.3 60.3 204.0
14/08 04:00 8.9 59 5.17 1.4 4 6 1013.1 0 12.5 21.8 28.6 74.4 59.5 201.4
14/08 03:00 8.9 61 5.35 1.9 7 9 1013.1 0 12.8 22.1 29.3 76.2 61.7 209.2
14/08 02:00 9.7 60 5.53 2.3 4 6 1013.1 0 13.2 22.2 29.6 77.3 63.3 214.9
14/08 01:00 10.9 51 5.07 1.2 6 6 1013.1 0 12.2 21.2 27.5 71.6 56.8 192.3
14/08 00:00 11.4 49 5.03 1.2 2 2 1013.1 0 12.1 21.0 27.2 70.8 56.0 189.4
13/08 23:00 11.5 48 4.96 0.8 2 6 1013.1 0 11.9 20.9 26.9 70.0 55.1 186.3
13/08 22:00 14.2 40 4.88 1 6 7 1013.1 0 11.7 20.2 25.8 67.0 52.4 177.0
13/08 21:00 15.4 36 4.73 0.5 2 6 1013.1 0 11.3 19.7 24.9 64.7 49.9 168.6
13/08 20:00 16.1 35 4.8 0.8 2 4 1013.1 0 11.4 19.7 24.9 64.8 50.3 169.9
13/08 19:00 18.6 22 3.5 -3.4 4 7 1013.1 0 8.7 17.5 20.1 51.9 35.2 117.2
13/08 18:00 21.6 18 3.41 -3.3 2 2 1013.1 0 8.4 16.9 19.2 49.4 33.1 110.0
13/08 17:00 24.8 11 2.5 -7 6 7 1013.1 0 6.4 15.3 16.0 40.8 23.6 76.6
13/08 16:00 25.6 10 2.38 -8.1 7 11 1013.1 0 6.2 15.0 15.5 39.6 22.3 72.2
13/08 15:00 26.1 10 2.45 -7.2 7 9 1013.1 0 6.3 15.0 15.6 39.8 22.8 73.9
13/08 14:00 25.5 11 2.6 -7.3 7 11 1013.1 0 6.6 15.3 16.1 41.2 24.2 79.2
13/08 13:10 25.4 12 2.83 -5.8 9 13 1013.1 0 7.1 15.6 16.7 42.9 26.3 86.5
13/08 13:00 25.3 11 2.58 -6.5 7 13 1013.1 0 6.6 15.3 16.1 41.2 24.1 78.7
13/08 12:50 25.1 12 2.78 -5.8 9 13 1013.1 0 7.0 15.5 16.7 42.7 26.0 85.2
13/08 12:40 24.7 13 2.94 -5.8 9 15 1013.1 0 7.4 15.8 17.2 44.1 27.6 90.8
13/08 12:30 24.8 13 2.96 -4.9 9 13 1013.1 0 7.4 15.8 17.2 44.2 27.7 91.3
13/08 12:20 24.6 13 2.93 -5.9 11 15 1013.1 0 7.3 15.8 17.2 44.1 27.5 90.6
13/08 12:00 24 13 2.83 -5.7 13 17 1013.1 0 7.1 15.8 17.0 43.6 26.8 88.0
13/08 11:50 24.2 13 2.86 -5.7 13 17 1013.1 0 7.2 15.8 17.1 43.8 27.0 88.7
23/07 12:30 26 20 4.87 1.4 15 19 1013.1 0 11.3 17.8 22.4 58.1 45.3 153.4
23/07 12:20 26.1 20 4.9 1.6 13 15 1013.1 0 11.4 17.8 22.4 58.2 45.5 154.2

Last Refresh: 05-Nov-2026 13:35:31

Bureau of Meteorology