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
05/03 09:50 38.7 17 8.13 9.8 13 19 1013.1 0 17.5 19.2 28.1 73.6 67.9 234.3
05/03 09:40 37.9 19 8.73 10.5 13 17 1013.1 0 18.8 20.1 30.1 78.9 74.3 256.6
05/03 09:30 37.5 17 7.65 8.8 9 15 1013.1 0 16.6 18.9 27.1 70.9 64.3 221.6
05/03 09:20 37.4 17 7.61 8.7 9 13 1013.1 0 16.5 18.9 27.0 70.7 64.0 220.6
05/03 09:10 36.9 17 7.42 8.4 11 13 1013.1 0 16.1 18.8 26.6 69.7 62.6 215.6
05/03 09:00 35.8 18 7.42 7.7 11 15 1013.1 0 16.2 19.0 27.0 70.6 63.5 218.4
05/03 08:50 35 17 6.72 7 11 13 1013.1 0 14.8 18.3 25.2 65.9 57.4 197.1
05/03 08:40 34.4 17 6.52 6 9 13 1013.1 0 14.4 18.2 24.8 64.8 56.0 191.9
05/03 08:30 33.5 16 5.85 4.7 9 11 1013.1 0 13.1 17.6 23.2 60.4 50.3 171.9
05/03 08:20 32.7 16 5.61 4.3 7 11 1013.1 0 12.6 17.5 22.8 59.2 48.6 165.6
05/03 08:10 32 17 5.74 4.4 9 11 1013.1 0 12.9 17.7 23.3 60.6 50.2 171.3
05/03 07:50 30.9 17 5.41 3.6 7 9 1013.1 0 12.3 17.6 22.7 58.9 47.7 162.5
05/03 07:40 30.4 18 5.58 3.5 7 11 1013.1 0 12.6 17.9 23.3 60.5 49.6 169.1
05/03 07:30 30 18 5.46 3.7 7 9 1013.1 0 12.4 17.8 23.0 59.9 48.7 165.9
05/03 07:20 29.6 19 5.64 4 7 9 1013.1 0 12.8 18.1 23.7 61.6 50.7 172.7
05/03 07:10 29.3 20 5.84 4.1 7 9 1013.1 0 13.2 18.4 24.3 63.4 52.8 180.2
05/03 07:00 29.1 20 5.78 4.3 7 9 1013.1 0 13.1 18.3 24.2 63.0 52.3 178.5
05/03 06:50 28.9 20 5.71 4.2 7 9 1013.1 0 12.9 18.3 24.1 62.6 51.8 176.6
05/03 06:40 28.6 21 5.9 4.4 7 9 1013.1 0 13.3 18.6 24.7 64.4 53.8 183.7
05/03 06:30 28.5 22 6.15 5 6 9 1013.1 0 13.9 18.9 25.5 66.4 56.3 192.6
05/03 06:20 28.5 22 6.15 5.1 6 9 1013.1 0 13.9 18.9 25.5 66.4 56.3 192.6
05/03 06:10 28.4 23 6.39 5.3 6 7 1013.1 0 14.4 19.2 26.3 68.5 58.8 201.3
05/03 06:00 28.4 23 6.39 5.5 7 9 1013.1 0 14.4 19.2 26.3 68.5 58.8 201.3
05/03 05:50 28.3 24 6.64 5.8 6 7 1013.1 0 14.9 19.5 27.0 70.6 61.4 210.4
05/03 05:40 28.4 24 6.67 6 7 9 1013.1 0 14.9 19.6 27.1 70.7 61.6 211.2
05/03 05:30 28.4 24 6.67 6.3 6 7 1013.1 0 14.9 19.6 27.1 70.7 61.6 211.2
05/03 05:20 28.4 25 6.95 6.5 7 7 1013.1 0 15.5 19.9 28.0 73.1 64.5 221.3
05/03 05:10 28.4 25 6.95 6.6 6 7 1013.1 0 15.5 19.9 28.0 73.1 64.5 221.3
05/03 05:00 28.3 25 6.91 6.8 7 9 1013.1 0 15.4 19.9 27.9 72.8 64.2 220.1
05/03 04:50 28.3 26 7.19 7 7 7 1013.1 0 16.0 20.2 28.8 75.2 67.0 230.2
05/03 04:40 28.2 26 7.15 7.2 7 7 1013.1 0 15.9 20.2 28.7 74.9 66.7 229.0
05/03 04:30 28.1 27 7.38 7.3 6 7 1013.1 0 16.4 20.5 29.4 76.9 69.2 237.7
05/03 04:20 28.2 27 7.42 7.6 7 9 1013.1 0 16.5 20.6 29.5 77.2 69.5 238.9
05/03 04:10 28.2 27 7.42 7.9 7 9 1013.1 0 16.5 20.6 29.5 77.2 69.5 238.9
05/03 04:00 28.2 28 7.7 8 7 7 1013.1 0 17.1 20.9 30.4 79.6 72.5 249.2
05/03 03:50 28.2 28 7.7 8.1 7 11 1013.1 0 17.1 20.9 30.4 79.6 72.5 249.2
05/03 03:40 28.1 28 7.66 8.3 7 9 1013.1 0 17.0 20.9 30.3 79.3 72.1 248.0
05/03 03:30 28.1 29 7.93 8.4 7 9 1013.1 0 17.5 21.2 31.2 81.6 75.0 258.1
05/03 03:20 28.1 29 7.93 8.5 7 9 1013.1 0 17.5 21.2 31.2 81.6 75.0 258.1
05/03 03:10 28.1 29 7.93 8.6 7 9 1013.1 0 17.5 21.2 31.2 81.6 75.0 258.1
05/03 03:00 28.3 29 8.02 8.6 7 9 1013.1 0 17.7 21.3 31.4 82.2 75.8 260.8
05/03 02:50 28.3 29 8.02 8.8 7 9 1013.1 0 17.7 21.3 31.4 82.2 75.8 260.8
05/03 02:40 28.4 29 8.06 8.7 7 11 1013.1 0 17.8 21.3 31.5 82.5 76.1 262.0
05/03 02:30 28.6 28 7.87 8.6 7 11 1013.1 0 17.4 21.1 30.8 80.6 73.9 254.3
05/03 02:20 28.7 28 7.91 8.7 7 9 1013.1 0 17.5 21.1 30.9 80.9 74.2 255.5
05/03 02:10 28.8 28 7.96 8.7 7 9 1013.1 0 17.6 21.1 31.0 81.2 74.7 257.0
05/03 02:00 28.9 28 8 8.7 7 9 1013.1 0 17.7 21.2 31.1 81.5 75.0 258.2
05/03 01:50 29 28 8.04 8.7 7 11 1013.1 0 17.7 21.2 31.2 81.7 75.3 259.4
05/03 01:40 29.2 28 8.13 8.8 7 11 1013.1 0 17.9 21.3 31.4 82.3 76.1 262.1
05/03 01:30 29.4 27 7.93 8.8 9 11 1013.1 0 17.5 21.0 30.7 80.4 73.8 254.1
05/03 01:20 29.4 27 7.93 8.8 9 11 1013.1 0 17.5 21.0 30.7 80.4 73.8 254.1
05/03 01:10 29.6 27 8.01 8.9 9 11 1013.1 0 17.6 21.0 30.9 80.9 74.5 256.4
05/03 01:00 29.8 27 8.1 8.9 9 15 1013.1 0 17.8 21.1 31.1 81.4 75.2 259.1
05/03 00:50 30 26 7.89 8.9 9 11 1013.1 0 17.4 20.8 30.4 79.5 72.9 250.8
05/03 00:40 30.1 26 7.93 8.9 9 11 1013.1 0 17.5 20.8 30.4 79.7 73.2 252.0
05/03 00:30 30.3 26 8.01 9 9 11 1013.1 0 17.6 20.9 30.6 80.2 73.8 254.3
05/03 00:20 30.5 26 8.1 9 9 13 1013.1 0 17.8 20.9 30.8 80.8 74.6 256.9
05/03 00:10 30.8 26 8.23 9.1 11 15 1013.1 0 18.0 21.0 31.1 81.6 75.7 260.8
05/03 00:00 31 26 8.32 9.2 11 13 1013.1 0 18.2 21.1 31.3 82.1 76.4 263.4
04/03 23:50 31.3 25 8.13 9.4 11 17 1013.1 0 17.8 20.8 30.6 80.2 74.2 255.6
04/03 23:40 31.4 25 8.18 9.4 11 15 1013.1 0 17.9 20.8 30.8 80.6 74.6 257.1
04/03 23:30 31.8 25 8.35 9.7 13 15 1013.1 0 18.2 21.0 31.1 81.6 76.0 262.0
04/03 23:20 32.1 25 8.49 10 13 17 1013.1 0 18.5 21.1 31.5 82.5 77.1 266.1
04/03 23:10 32.3 26 8.92 10.3 11 15 1013.1 0 19.4 21.6 32.7 85.9 81.4 281.1
04/03 23:00 32.5 25 8.67 10.4 13 15 1013.1 0 18.9 21.2 31.9 83.6 78.6 271.3
04/03 22:50 32.8 26 9.16 11.2 13 15 1013.1 0 19.9 21.8 33.3 87.4 83.4 288.2
04/03 22:40 33.1 27 9.67 11.6 13 15 1013.1 0 20.9 22.4 34.8 91.4 88.5 305.9
04/03 22:30 33.5 26 9.51 11.6 13 15 1013.1 0 20.5 22.1 34.1 89.6 86.4 298.6
04/03 22:20 33.7 25 9.24 11.2 15 19 1013.1 0 20.0 21.7 33.2 87.1 83.3 288.0
04/03 22:10 33.4 27 9.82 12.3 13 17 1013.1 0 21.2 22.5 35.2 92.4 89.7 310.4
04/03 22:00 33.3 29 10.49 13.2 13 15 1013.1 0 22.6 23.4 37.4 98.3 97.0 335.9
04/03 21:50 33.1 30 10.74 13.5 11 13 1013.1 0 23.1 23.8 38.3 100.8 100.0 346.3
04/03 21:40 33 30 10.68 13.5 11 15 1013.1 0 23.0 23.7 38.2 100.4 99.4 344.4
04/03 21:30 33 29 10.33 12.9 11 13 1013.1 0 22.3 23.3 37.0 97.3 95.6 331.1
04/03 21:20 33.1 27 9.67 11.9 11 11 1013.1 0 20.9 22.4 34.8 91.4 88.5 305.9
04/03 21:10 33.1 26 9.31 11 9 13 1013.1 0 20.2 21.9 33.7 88.4 84.7 292.6
04/03 21:00 33.4 24 8.73 10.3 11 13 1013.1 0 19.0 21.1 31.7 83.2 78.4 270.6
04/03 20:50 33.6 22 8.09 9.1 9 11 1013.1 0 17.6 20.2 29.7 77.8 71.7 247.3
04/03 20:40 33.9 21 7.84 8.8 9 11 1013.1 0 17.1 19.9 28.8 75.5 69.0 237.7
04/03 20:30 34.2 20 7.59 8.6 7 11 1013.1 0 16.6 19.5 28.0 73.2 66.3 228.3
04/03 20:20 34.6 20 7.75 8.7 9 13 1013.1 0 16.9 19.6 28.3 74.2 67.6 232.7
04/03 20:10 35.1 20 7.95 8.8 9 15 1013.1 0 17.3 19.8 28.8 75.3 69.1 238.2
04/03 20:00 35.6 19 7.75 8.6 11 15 1013.1 0 16.9 19.4 28.0 73.3 66.8 230.0
04/03 19:50 36.4 17 7.23 7.6 9 11 1013.1 0 15.8 18.6 26.3 68.6 61.2 210.6
04/03 19:40 37.6 7 3.17 -2.8 4 6 1013.1 0 7.5 14.1 15.4 39.5 25.6 84.9
04/03 19:30 38.3 7 3.28 -3.4 6 7 1013.1 0 7.7 14.1 15.5 39.9 26.2 87.3
04/03 19:20 38.7 7 3.35 -3.2 6 7 1013.1 0 7.9 14.1 15.6 40.1 26.7 88.9
04/03 19:10 39.2 7 3.43 -3.4 6 7 1013.1 0 8.0 14.1 15.7 40.4 27.1 90.6
04/03 18:50 40.2 6 3.1 -4.5 11 17 1013.1 0 7.3 13.7 14.8 37.9 24.3 80.6
04/03 18:40 40.4 6 3.13 -3.4 7 9 1013.1 0 7.4 13.7 14.8 38.0 24.5 81.2
04/03 18:30 40.9 6 3.21 -3.4 9 13 1013.1 0 7.5 13.7 14.9 38.3 24.9 82.9
04/03 18:20 41.1 6 3.24 -2.7 11 15 1013.1 0 7.6 13.7 15.0 38.4 25.1 83.6
04/03 18:10 41.2 6 3.25 -2.7 9 15 1013.1 0 7.6 13.7 15.0 38.4 25.2 83.8
04/03 18:00 41.2 6 3.25 -2.8 11 13 1013.1 0 7.6 13.7 15.0 38.4 25.2 83.8
04/03 17:50 41.2 6 3.25 -2.7 11 15 1013.1 0 7.6 13.7 15.0 38.4 25.2 83.8
04/03 17:40 41.3 6 3.27 -2.9 11 15 1013.1 0 7.7 13.7 15.0 38.5 25.3 84.2
04/03 17:30 41.4 6 3.29 -3.1 13 15 1013.1 0 7.7 13.7 15.0 38.6 25.4 84.6
04/03 17:20 41.7 6 3.34 -3.2 15 17 1013.1 0 7.8 13.7 15.1 38.8 25.7 85.7
04/03 17:10 42.2 6 3.42 -3.2 15 19 1013.1 0 7.9 13.7 15.2 39.0 26.2 87.4
04/03 17:00 42.7 6 3.5 -3 15 19 1013.1 0 8.1 13.7 15.3 39.3 26.6 89.1

Last Refresh: 05-Mar-2026 13:26:23

Bureau of Meteorology