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
20/02 08:00 22.7 77 15.56 18.6 19 24 1013.1 14.2 33.9 34.7 63.5 167.7 179.3 622.1
20/02 07:00 21.3 82 15.28 18.1 19 22 1013.1 14.2 33.4 34.8 63.4 167.4 178.5 619.2
20/02 06:00 21 82 15.02 17.9 19 20 1013.1 14.2 32.9 34.4 62.5 165.0 175.4 608.2
20/02 05:00 20.8 85 15.39 18.2 19 24 1013.1 14.2 33.7 35.2 64.3 169.9 181.3 628.9
20/02 03:00 20.4 92 16.27 19.1 22 28 1013.1 14.2 35.6 37.0 68.7 181.6 195.6 678.7
20/02 02:00 20.7 92 16.56 19.3 19 22 1013.1 14.2 36.2 37.4 69.8 184.5 199.3 691.5
20/02 01:00 20.8 92 16.66 19.4 15 19 1013.1 13.8 36.4 37.5 70.2 185.6 200.6 696.0
20/02 00:00 21 89 16.3 19.2 15 19 1013.1 13.8 35.6 36.8 68.3 180.6 194.5 675.0
19/02 23:00 21 90 16.49 19.4 13 15 1013.1 13.8 36.0 37.1 69.2 182.9 197.4 685.1
19/02 22:00 20.9 90 16.39 19.2 15 19 1013.1 13.8 35.8 37.0 68.8 181.9 196.2 680.6
19/02 21:00 20.6 90 16.11 19 17 20 1013.1 13.8 35.2 36.6 67.8 179.2 192.7 668.4
19/02 20:00 20.5 90 16.01 18.8 17 20 1013.1 13.8 35.0 36.4 67.4 178.2 191.4 664.0
19/02 19:00 20.7 88 15.84 18.7 19 24 1013.1 13.6 34.6 36.0 66.5 175.6 188.3 653.3
19/02 18:00 21.2 86 15.94 18.8 19 22 1013.1 13.6 34.8 36.0 66.5 175.7 188.6 654.2
19/02 17:00 21.7 83 15.83 18.8 30 37 1013.1 7.8 34.5 35.6 65.6 173.2 185.7 644.2
19/02 16:00 21.7 87 16.59 19.5 26 35 1013.1 7.8 36.1 37.0 69.1 182.5 197.1 684.0
19/02 15:00 21 92 16.85 19.7 24 35 1013.1 7.8 36.8 37.8 70.9 187.5 203.0 704.4
19/02 14:00 22.8 78 15.85 18.9 20 28 1013.1 6.4 34.5 35.2 64.7 171.0 183.3 636.0
19/02 13:00 22 86 16.69 19.5 24 26 1013.1 6.4 36.3 37.1 69.2 183.0 197.8 686.6
19/02 12:00 21.1 89 16.4 19.3 28 33 1013.1 6.2 35.8 36.9 68.7 181.6 195.8 679.4
19/02 10:00 23.1 71 14.68 17.7 37 43 1013.1 0 32.0 33.0 59.3 156.6 165.8 575.0
19/02 09:00 22 77 14.94 17.9 30 37 1013.1 0 32.6 33.9 61.3 161.9 171.9 596.3
19/02 08:00 22.2 76 14.92 17.8 26 30 1013.1 0 32.5 33.8 61.1 161.3 171.2 593.8
19/02 07:00 22 77 14.94 17.8 30 33 1013.1 0 32.6 33.9 61.3 161.9 171.9 596.3
19/02 06:00 21.7 77 14.69 17.5 26 30 1013.1 0 32.1 33.6 60.4 159.6 169.0 586.0
19/02 05:00 22.8 70 14.22 17.1 26 32 1013.1 0 31.0 32.3 57.6 152.0 159.9 554.6
19/02 04:00 23.1 68 14.06 17 22 26 1013.1 0 30.6 31.9 56.7 149.6 157.1 544.7
19/02 03:00 23.3 66 13.8 16.7 24 28 1013.1 0 30.1 31.4 55.4 146.3 153.1 530.8
19/02 02:00 23.2 67 13.93 16.9 22 26 1013.1 0 30.4 31.7 56.0 147.9 155.1 537.8
19/02 01:00 23.4 67 14.09 17.1 24 32 1013.1 0 30.7 31.9 56.6 149.3 156.9 544.1
19/02 00:00 23.6 66 14.04 16.9 20 24 1013.1 0 30.6 31.7 56.2 148.4 155.8 540.3
18/02 23:00 24.2 62 13.64 16.5 28 37 1013.1 0 29.7 30.8 54.1 142.8 149.1 517.2
18/02 22:00 24.9 58 13.28 16.1 35 39 1013.1 0 28.9 30.0 52.2 137.7 143.0 495.9
18/02 21:00 25.9 54 13.07 16 35 39 1013.1 0 28.4 29.3 50.7 133.7 138.5 480.1
18/02 20:00 26.3 53 13.12 16 28 35 1013.1 0 28.4 29.3 50.6 133.6 138.4 479.9
18/02 19:00 27.6 46 12.24 15.1 37 41 1013.1 0 26.5 27.5 46.5 122.5 125.1 433.7
18/02 18:00 29.9 44 13.27 16.4 35 44 1013.1 0 28.5 28.3 49.0 129.2 134.0 465.1
18/02 17:00 32.7 33 11.57 14.4 41 48 1013.1 0 24.8 25.0 41.3 108.8 109.7 380.3
18/02 16:00 34.9 22 8.66 10.2 33 39 1013.1 0 18.7 20.7 31.0 81.2 76.3 263.4
18/02 15:00 34.9 22 8.66 10.3 30 32 1013.1 0 18.7 20.7 31.0 81.2 76.3 263.4
18/02 14:00 33.9 23 8.59 10.4 28 35 1013.1 0 18.6 20.8 31.1 81.6 76.5 264.0
18/02 13:00 33.3 24 8.68 10 37 44 1013.1 0 18.9 21.0 31.6 82.9 78.0 269.1
18/02 12:00 32.2 24 8.19 9.3 28 37 1013.1 0 17.9 20.7 30.5 79.9 74.0 255.0
18/02 11:00 30.9 24 7.64 8 37 50 1013.1 0 16.8 20.3 29.3 76.5 69.5 239.2
18/02 10:00 29.2 24 6.97 6.6 32 39 1013.1 0 15.5 19.8 27.8 72.5 64.1 219.9
18/02 09:00 27.3 26 6.8 6.3 30 37 1013.1 0 15.2 20.0 27.9 72.8 63.8 218.7
18/02 08:00 24.6 31 6.98 6.4 39 44 1013.1 0 15.7 20.8 29.4 76.7 67.9 232.7
18/02 07:00 22.8 34 6.91 6.4 32 37 1013.1 0 15.6 21.1 29.8 77.8 68.6 235.1
18/02 06:00 21.4 37 6.94 6.4 26 32 1013.1 0 15.8 21.4 30.4 79.4 70.1 240.3
18/02 05:00 21.9 37 7.14 6.6 30 35 1013.1 0 16.1 21.6 30.9 80.7 71.9 246.7
18/02 04:00 22.7 36 7.27 7.2 30 37 1013.1 0 16.4 21.6 31.0 81.1 72.7 249.4
18/02 03:00 23.6 35 7.44 7.5 30 35 1013.1 0 16.7 21.6 31.3 81.8 73.8 253.3
18/02 02:00 24.5 32 7.16 7 28 33 1013.1 0 16.1 21.0 30.0 78.4 69.9 239.8
18/02 00:00 26.4 29 7.22 7 33 39 1013.1 0 16.1 20.7 29.5 77.1 68.9 236.6
17/02 23:00 27.3 29 7.59 7.8 28 30 1013.1 0 16.9 21.0 30.4 79.5 72.1 247.8
17/02 22:00 28.3 28 7.74 8.1 35 41 1013.1 0 17.1 20.9 30.5 79.8 72.8 250.4
17/02 21:00 29.3 28 8.18 9.2 32 39 1013.1 0 18.0 21.3 31.5 82.6 76.5 263.6
17/02 20:00 30.3 28 8.63 10.1 39 44 1013.1 0 18.9 21.7 32.6 85.5 80.3 277.1
17/02 19:00 31.3 28 9.11 10.8 35 41 1013.1 0 19.8 22.1 33.7 88.6 84.4 291.6
17/02 18:00 32.4 27 9.31 11.1 39 46 1013.1 0 20.2 22.1 33.9 89.1 85.4 295.1
17/02 17:00 33.4 25 9.09 11.2 39 52 1013.1 0 19.7 21.5 32.8 86.2 82.1 283.6
17/02 16:00 34.4 25 9.58 11.5 35 46 1013.1 0 20.6 21.9 34.0 89.3 86.1 297.9
17/02 15:00 34.2 26 9.86 12.1 32 46 1013.1 0 21.2 22.4 35.0 91.9 89.3 308.9
17/02 14:00 34.1 25 9.43 11.8 35 48 1013.1 0 20.4 21.8 33.6 88.3 84.9 293.5
17/02 13:00 32.9 27 9.56 11.7 35 44 1013.1 0 20.7 22.3 34.5 90.7 87.5 302.6
17/02 12:00 31.2 29 9.38 11.2 41 52 1013.1 0 20.4 22.4 34.7 91.0 87.4 302.0
17/02 11:00 29.7 31 9.25 11 39 44 1013.1 0 20.2 22.6 34.9 91.5 87.6 302.6
17/02 10:00 28.5 34 9.5 11.3 39 50 1013.1 0 20.8 23.3 36.2 95.1 91.7 316.8
17/02 09:00 27.2 39 10.15 12.1 44 59 1013.1 0 22.2 24.5 39.1 102.7 100.7 348.0
17/02 08:00 26.3 43 10.65 12.9 46 52 1013.1 0 23.3 25.5 41.3 108.6 107.7 372.6
17/02 07:00 26.2 36 8.86 10.2 46 52 1013.1 0 19.6 22.9 35.0 91.9 87.1 300.3
17/02 06:00 25.4 31 7.3 7.3 28 33 1013.1 0 16.3 21.0 30.1 78.8 70.6 242.5
17/02 05:00 26 28 6.82 6.3 33 37 1013.1 0 15.3 20.3 28.4 74.1 65.0 222.9
17/02 04:00 26.7 26 6.58 5.7 33 39 1013.1 0 14.8 19.8 27.4 71.4 62.0 212.3
17/02 03:00 27.6 24 6.39 5.5 32 35 1013.1 0 14.4 19.4 26.5 69.1 59.4 203.2
17/02 02:00 28.9 24 6.86 6.4 32 43 1013.1 0 15.3 19.7 27.5 71.9 63.2 216.7
17/02 01:00 29.9 23 6.94 6.7 37 44 1013.1 0 15.4 19.6 27.4 71.7 63.2 217.0
17/02 00:00 30.6 23 7.21 7.1 26 28 1013.1 0 16.0 19.8 28.0 73.3 65.4 224.7
16/02 23:00 31.6 21 6.94 6.8 30 37 1013.1 0 15.4 19.2 26.9 70.3 62.0 212.7
16/02 22:00 32.7 20 7.01 7 37 44 1013.1 0 15.5 19.1 26.8 69.9 61.8 212.4
16/02 21:00 33.9 19 7.09 7.4 30 35 1013.1 0 15.6 19.0 26.6 69.6 61.7 212.1
16/02 20:00 35.2 18 7.19 7.5 35 39 1013.1 0 15.7 18.8 26.5 69.3 61.7 212.2
16/02 19:00 36.3 17 7.19 7.8 44 46 1013.1 0 15.7 18.6 26.2 68.4 60.9 209.5
16/02 18:00 38 16 7.39 8.3 39 44 1013.1 0 16.0 18.5 26.2 68.6 61.6 211.9
16/02 17:00 39 16 7.77 8.5 52 65 1013.1 0 16.8 18.8 27.0 70.6 64.3 221.7
16/02 16:00 40.3 15 7.78 8.7 39 54 1013.1 0 16.7 18.5 26.6 69.6 63.4 218.7
16/02 15:00 40.5 15 7.86 9.6 32 43 1013.1 0 16.9 18.6 26.8 70.1 64.0 220.8
16/02 14:00 39.8 17 8.6 10.3 26 37 1013.1 0 18.4 19.6 29.1 76.2 71.4 246.7
16/02 13:00 39.1 18 8.79 10.5 24 30 1013.1 0 18.8 19.9 29.8 78.3 73.8 255.0
16/02 12:00 38.2 18 8.39 10.4 24 35 1013.1 0 18.1 19.7 29.0 76.0 70.8 244.3
16/02 10:00 35 20 7.91 8.7 22 28 1013.1 0 17.2 19.7 28.7 75.1 68.8 237.1
16/02 09:00 33.2 20 7.2 7.6 22 28 1013.1 0 15.8 19.2 27.2 71.0 63.3 217.6
16/02 08:00 31 23 7.36 7.5 24 30 1013.1 0 16.2 19.9 28.4 74.2 66.6 228.9
16/02 07:00 29.2 26 7.55 7.7 26 32 1013.1 0 16.7 20.5 29.6 77.4 70.0 240.8
16/02 06:00 28 27 7.34 7.7 22 26 1013.1 0 16.3 20.5 29.3 76.7 68.8 236.5
16/02 05:00 28.8 27 7.67 8.1 24 28 1013.1 0 17.0 20.7 30.1 78.7 71.6 246.3
16/02 04:00 30.1 27 8.23 9.1 24 32 1013.1 0 18.1 21.2 31.4 82.2 76.3 263.0
16/02 03:00 30.9 32 10.19 12.6 17 22 1013.1 0 22.1 23.6 37.5 98.5 96.6 334.2
16/02 02:00 32.2 30 10.24 12.6 15 20 1013.1 0 22.1 23.3 37.1 97.4 95.6 330.8
16/02 01:00 33.3 24 8.68 10.1 11 15 1013.1 0 18.9 21.0 31.6 82.9 78.0 269.1

Last Refresh: 20-Feb-2026 11:12:05

Bureau of Meteorology