Station: Portable Btsf (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
20/08 08:00 15.6 94 12.5 14.7 7 9 1013.1 1.4 27.9 32.0 55.3 145.8 150.0 518.9
20/08 07:00 15.2 94 12.2 14.2 2 6 1013.1 0.8 27.2 31.6 54.2 143.0 146.3 506.2
20/08 06:00 15.1 91 11.74 13.7 2 4 1013.1 0.6 26.3 30.8 52.3 137.7 139.8 483.5
20/08 05:00 15.3 89 11.62 13.5 0 4 1013.1 0.4 26.0 30.5 51.6 135.9 137.7 476.2
20/08 04:00 15.5 88 11.63 13.6 4 6 1013.1 0.4 26.0 30.5 51.5 135.7 137.5 475.4
20/08 03:00 16.1 85 11.65 13.6 7 11 1013.1 0.4 26.0 30.3 51.2 134.9 136.7 472.7
20/08 02:00 16.8 79 11.29 13.2 9 11 1013.1 0 25.2 29.4 49.2 129.6 130.4 450.9
20/08 01:00 17.4 74 10.97 12.7 15 19 1013.1 0 24.5 28.7 47.5 125.0 125.0 432.1
20/08 00:00 17.9 79 12.06 14.2 0 2 1013.1 0 26.8 30.4 51.8 136.4 139.3 481.8
19/08 23:00 19 65 10.59 12.4 7 11 1013.1 0 23.6 27.5 45.0 118.4 117.4 405.7
19/08 22:00 19.7 58 9.85 11.2 15 20 1013.1 0 21.9 26.2 41.7 109.6 106.8 368.7
19/08 21:00 20.3 50 8.79 9.6 9 11 1013.1 0 19.7 24.4 37.4 98.1 92.9 320.0
19/08 20:00 20.8 47 8.51 9.3 7 11 1013.1 0 19.1 23.8 36.1 94.8 88.9 306.2
19/08 19:00 22.1 45 8.78 9.6 22 28 1013.1 0 19.6 23.9 36.5 95.9 90.7 312.5
19/08 18:00 22.8 54 10.97 13 15 17 1013.1 0 24.1 27.0 44.4 116.7 116.6 403.4
19/08 13:00 23.1 52 10.75 12.9 20 26 1013.1 0 23.7 26.6 43.4 114.1 113.4 392.2
19/08 12:00 24.1 48 10.5 12.4 15 22 1013.1 0 23.1 25.9 41.9 110.1 108.9 376.6
19/08 11:00 22.9 53 10.83 13 19 24 1013.1 0 23.8 26.7 43.8 115.2 114.7 396.7
19/08 10:00 21.7 56 10.68 12.5 17 24 1013.1 0 23.6 26.9 43.8 115.4 114.6 396.1
19/08 09:00 18.2 52 8.08 8.3 9 15 1013.1 0 18.3 23.9 35.7 93.6 86.6 297.7
19/08 08:00 15.7 58 7.76 7.6 2 7 1013.1 0 17.7 24.0 35.6 93.3 85.4 293.1
19/08 07:00 14.9 58 7.39 6.8 7 9 1013.1 0 17.0 23.7 34.6 90.5 81.6 279.8
19/08 06:00 13.5 66 7.72 7.3 6 7 1013.1 0 17.7 24.6 36.5 95.5 87.3 299.5
19/08 05:00 14 59 7.12 6.2 7 9 1013.1 0 16.4 23.5 33.9 88.8 79.2 271.2
19/08 03:00 13.5 66 7.72 7.3 0 0 1013.1 0 17.7 24.6 36.5 95.5 87.3 299.5
19/08 02:00 13.1 66 7.53 6.9 2 6 1013.1 0 17.3 24.4 35.9 94.0 85.3 292.5
19/08 01:00 14.3 62 7.62 7.1 2 4 1013.1 0 17.5 24.2 35.7 93.5 85.1 292.1
19/08 00:00 14.6 60 7.51 6.9 0 0 1013.1 0 17.2 23.9 35.2 92.1 83.4 286.1
18/08 23:00 15.1 60 7.74 7.5 4 7 1013.1 0 17.7 24.2 35.8 93.8 85.8 294.4
18/08 22:00 15.6 60 7.98 8 4 4 1013.1 0 18.2 24.4 36.5 95.7 88.2 303.2
18/08 21:00 16.8 56 8.01 8.1 2 4 1013.1 0 18.2 24.1 36.1 94.5 87.3 299.9
18/08 20:00 18.9 49 7.94 8.1 9 9 1013.1 0 18.0 23.5 34.9 91.4 84.1 289.2
18/08 19:00 18.6 53 8.43 8.9 2 4 1013.1 0 19.0 24.3 36.8 96.6 90.4 311.2
18/08 18:00 22 42 8.15 8.6 7 9 1013.1 0 18.3 23.0 34.3 90.0 83.4 286.9
18/08 17:00 23.4 38 7.99 8.4 15 19 1013.1 0 17.9 22.4 33.2 87.0 80.1 275.6
18/08 16:00 23.6 38 8.08 8.6 15 20 1013.1 0 18.0 22.5 33.4 87.6 80.9 278.5
18/08 15:00 23.3 39 8.15 8.7 11 19 1013.1 0 18.2 22.7 33.8 88.5 82.0 282.3
18/08 14:00 23.6 38 8.08 8.6 19 26 1013.1 0 18.0 22.5 33.4 87.6 80.9 278.5
18/08 13:00 22.9 44 8.99 10.1 11 15 1013.1 0 20.0 24.0 36.9 96.9 92.2 318.1
18/08 12:00 21.3 50 9.32 10.7 15 20 1013.1 0 20.7 24.9 38.9 102.1 98.1 338.5
18/08 11:00 19.7 56 9.51 10.8 13 17 1013.1 0 21.2 25.6 40.4 106.1 102.5 353.7
18/08 10:00 18.2 62 9.64 10.8 17 20 1013.1 0 21.6 26.3 41.7 109.5 106.2 366.3
18/08 09:00 16.8 67 9.58 10.7 19 24 1013.1 0 21.5 26.6 42.2 110.8 107.3 370.1
18/08 08:00 15.6 73 9.71 10.8 22 28 1013.1 0 21.9 27.2 43.3 113.9 110.7 381.9
18/08 07:00 14.5 79 9.83 10.9 28 32 1013.1 0 22.2 27.7 44.4 116.9 114.0 393.0
18/08 04:00 13.5 82 9.59 10.5 4 6 1013.1 0 21.7 27.6 44.0 115.7 112.1 386.5
18/08 03:00 14.7 77 9.69 10.7 9 13 1013.1 0 21.9 27.4 43.8 115.0 111.8 385.3
18/08 02:00 15.9 73 9.89 11.1 7 9 1013.1 0 22.2 27.4 43.9 115.4 112.7 388.8
18/08 01:00 16.2 71 9.79 10.9 9 11 1013.1 0 22.0 27.1 43.3 113.9 110.9 382.7
18/08 00:00 16.8 68 9.72 11 6 7 1013.1 0 21.8 26.8 42.7 112.3 109.2 376.5
17/08 23:00 17.3 67 9.87 11.1 4 6 1013.1 0 22.1 26.9 43.1 113.2 110.4 381.0
17/08 21:00 19.6 51 8.61 9.4 28 32 1013.1 0 19.3 24.3 37.0 97.2 91.5 315.0
17/08 20:00 21.7 38 7.25 7 32 39 1013.1 0 16.4 21.8 31.3 81.9 73.4 251.7
17/08 19:00 23.2 28 5.82 3.9 17 22 1013.1 0 13.4 19.5 26.1 67.9 56.6 192.9
17/08 18:00 23.7 26 5.56 3.5 13 17 1013.1 0 12.8 19.1 25.1 65.4 53.5 182.3
17/08 17:00 24.4 25 5.56 3.2 19 20 1013.1 0 12.8 19.0 24.9 64.8 53.1 180.8
17/08 16:00 25 24 5.52 3.1 28 33 1013.1 0 12.7 18.8 24.6 64.0 52.3 178.1
17/08 15:00 25.5 23 5.45 3.3 28 37 1013.1 0 12.5 18.6 24.3 63.1 51.3 174.5
17/08 14:00 25.5 24 5.68 3.4 26 32 1013.1 0 13.0 18.9 25.0 65.0 53.6 182.7
17/08 13:00 24.8 27 6.15 4.6 22 30 1013.1 0 14.0 19.6 26.6 69.4 58.9 201.3
17/08 12:00 23.2 32 6.65 5.6 17 24 1013.1 0 15.1 20.6 28.8 75.1 65.4 224.0
17/08 11:00 21.3 38 7.08 6.6 17 20 1013.1 0 16.0 21.7 30.9 80.8 71.8 246.2
17/08 10:00 18.6 51 8.12 8.3 17 22 1013.1 0 18.3 23.8 35.7 93.5 86.6 297.9
17/08 09:00 15.4 63 8.28 8.4 17 20 1013.1 0 18.8 24.9 37.7 99.0 92.3 317.3
17/08 08:00 12.7 75 8.35 8.4 15 19 1013.1 0 19.1 25.8 39.3 103.2 96.5 331.6
17/08 07:00 7.2 94 7.38 6.3 2 4 1013.1 0 17.3 25.8 38.0 99.7 90.0 308.1
17/08 06:00 6.2 95 6.99 5.4 2 4 1013.1 0 16.5 25.4 36.9 96.6 85.7 293.1
17/08 05:00 6.8 93 7.12 5.8 2 6 1013.1 0 16.7 25.5 37.1 97.3 86.8 297.1
17/08 04:00 6.9 91 7.01 5.6 0 4 1013.1 0 16.5 25.3 36.6 95.9 85.2 291.4
17/08 03:00 8.4 87 7.38 6.4 4 7 1013.1 0 17.2 25.4 37.5 98.2 88.6 303.4
17/08 02:00 9.4 84 7.6 6.8 15 19 1013.1 0 17.6 25.5 37.9 99.3 90.4 309.9
17/08 01:00 8.9 86 7.54 6.7 6 7 1013.1 0 17.5 25.6 37.9 99.3 90.2 309.0
17/08 00:00 9.7 84 7.75 7.2 6 7 1013.1 0 18.0 25.7 38.4 100.6 92.1 315.8
16/08 23:00 10.5 80 7.76 7.3 7 9 1013.1 0 17.9 25.5 38.0 99.7 91.3 313.0
16/08 22:00 12.1 75 8.04 7.8 13 15 1013.1 0 18.5 25.5 38.4 100.6 93.1 319.6
16/08 21:00 13.1 67 7.65 7.2 11 13 1013.1 0 17.6 24.6 36.4 95.3 86.8 297.9
16/08 20:00 14.2 50 6.11 4.1 9 13 1013.1 0 14.3 21.9 30.1 78.6 66.7 227.3
16/08 19:00 16 42 5.72 3.1 11 15 1013.1 0 13.4 21.0 28.1 73.2 60.7 206.5
16/08 18:00 17.4 36 5.33 2.4 11 13 1013.1 0 12.5 20.1 26.3 68.4 55.3 187.7
16/08 17:00 19.4 32 5.34 2.3 19 24 1013.1 0 12.5 19.7 25.7 66.9 54.0 183.6
16/08 15:00 20.3 31 5.45 2.9 22 28 1013.1 0 12.7 19.7 25.8 67.1 54.6 185.7
16/08 14:00 19.9 34 5.84 3.6 24 30 1013.1 0 13.5 20.3 27.2 70.9 59.1 201.5
16/08 13:00 19 37 6.03 4 28 33 1013.1 0 13.9 20.7 28.1 73.4 61.9 211.2
16/08 12:00 18.4 40 6.29 4.7 22 28 1013.1 0 14.5 21.2 29.2 76.3 65.3 223.0
16/08 11:00 17.2 43 6.3 4.7 26 35 1013.1 0 14.6 21.5 29.7 77.5 66.4 226.8
16/08 10:00 15.7 54 7.22 6.6 22 26 1013.1 0 16.6 23.2 33.6 87.9 78.7 269.7
16/08 08:00 12.1 71 7.61 7 19 26 1013.1 0 17.6 24.8 36.7 96.1 87.4 299.9
16/08 07:00 7.9 81 6.66 4.8 7 9 1013.1 0 15.7 24.4 34.8 90.9 79.4 271.3
16/08 06:00 6.9 83 6.39 4.2 2 4 1013.1 0 15.1 24.2 34.1 89.2 76.9 262.1
16/08 05:00 8 78 6.45 4.4 6 7 1013.1 0 15.2 24.0 33.9 88.6 76.6 261.2
16/08 04:00 9.3 74 6.65 4.9 7 9 1013.1 0 15.6 24.0 34.1 89.2 77.9 266.1
16/08 03:00 10.6 68 6.64 5 9 13 1013.1 0 15.5 23.7 33.5 87.7 76.5 261.3
16/08 02:00 11.6 64 6.65 5.1 11 15 1013.1 0 15.5 23.4 33.1 86.7 75.6 258.5
16/08 01:00 12.1 62 6.65 5.1 11 15 1013.1 0 15.5 23.3 32.9 86.1 75.2 256.8
16/08 00:00 12.5 60 6.6 5.1 11 13 1013.1 0 15.4 23.1 32.6 85.2 74.2 253.4
15/08 23:00 13.5 57 6.67 5.1 15 17 1013.1 0 15.5 23.0 32.4 84.8 74.1 253.2
15/08 22:00 14.3 53 6.51 5 15 17 1013.1 0 15.1 22.5 31.5 82.4 71.4 243.9
15/08 21:00 15.2 50 6.49 4.8 13 15 1013.1 0 15.0 22.3 31.1 81.3 70.3 240.4
15/08 20:00 16.1 45 6.17 4.4 13 15 1013.1 0 14.3 21.6 29.6 77.3 65.8 224.5
15/08 19:00 17.1 39 5.68 3.2 11 15 1013.1 0 13.3 20.7 27.6 71.9 59.4 202.1

Last Refresh: 20-Aug-2026 10:24:31

Bureau of Meteorology