Station: St Helens  

  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
08/05 12:30 16 47 6.4 4.7 17 33 1014.4 0 14.8 22.0 30.5 79.7 68.7 234.5
08/05 12:20 16 47 6.4 4.7 13 17 1014.6 0 14.8 22.0 30.6 79.8 68.7 234.6
08/05 12:10 15.5 49 6.48 4.8 9 11 1014.7 0 15.0 22.2 31.0 81.0 70.1 239.4
08/05 12:00 14.7 50 6.3 4.4 13 35 1014.7 0 14.7 22.2 30.7 80.1 68.6 234.2
08/05 11:50 14.2 50 6.11 3.9 13 17 1014.8 0 14.3 22.0 30.2 78.8 66.8 227.6
08/05 11:40 14.1 51 6.19 4.1 9 13 1014.8 0 14.4 22.1 30.5 79.6 67.8 231.3
08/05 11:30 14 50 6.03 3.8 15 28 1014.6 0 14.1 21.9 30.0 78.2 66.0 224.8
08/05 11:20 14 53 6.39 4.6 11 15 1014.5 0 14.9 22.5 31.3 81.7 70.3 240.0
08/05 11:10 14.9 49 6.24 4.3 22 30 1014.1 0 14.5 22.0 30.4 79.3 67.7 231.0
08/05 11:00 14.4 49 6.06 3.8 20 41 1014.1 0 14.2 21.9 29.9 78.0 66.0 224.9
08/05 10:50 14.4 48 5.93 3.5 22 32 1014.1 0 13.9 21.7 29.4 76.8 64.4 219.4
08/05 10:40 14 50 6.03 3.8 24 32 1014 0 14.1 21.9 29.9 78.1 65.9 224.7
08/05 10:30 14.6 50 6.26 4.3 17 32 1014 0 14.6 22.1 30.5 79.7 68.2 232.6
08/05 10:20 14.6 52 6.51 4.9 15 19 1013.9 0 15.1 22.5 31.5 82.2 71.2 243.2
08/05 10:10 15.1 53 6.84 5.6 7 9 1013.6 0 15.8 22.8 32.5 84.9 74.7 255.6
08/05 10:00 14.1 51 6.19 4.1 17 28 1013.5 0 14.4 22.1 30.5 79.5 67.7 231.0
08/05 09:50 13.6 53 6.24 4.2 11 13 1013.4 0 14.6 22.3 30.8 80.5 68.8 234.6
08/05 09:40 13.2 55 6.32 4.4 13 20 1013.6 0 14.8 22.5 31.3 81.7 70.1 239.2
08/05 09:30 13.2 54 6.2 4.1 9 15 1013.1 0 14.5 22.3 30.8 80.5 68.6 234.0
08/05 09:20 13.1 54 6.16 4 9 15 1012.9 0 14.4 22.3 30.7 80.2 68.2 232.5
08/05 09:10 12.6 56 6.2 4.1 9 15 1012.8 0 14.5 22.5 31.0 81.0 69.1 235.7
08/05 09:00 12.6 54 5.97 3.6 13 30 1012.5 0 14.0 22.1 30.2 78.8 66.3 225.8
08/05 08:50 12.5 54 5.94 3.5 22 32 1012.2 0.4 14.0 22.1 30.1 78.5 66.0 224.7
08/05 08:40 12.5 54 5.94 3.5 6 7 1012 0.4 14.0 22.1 30.1 78.5 66.0 224.7
08/05 08:30 12.2 55 5.94 3.4 9 17 1011.8 0.4 14.0 22.1 30.2 78.8 66.2 225.5
08/05 08:20 12.2 56 6.04 3.7 11 13 1011.6 0.4 14.2 22.3 30.6 79.8 67.4 229.7
08/05 08:10 12.1 56 6.01 3.6 13 17 1011.3 0.4 14.1 22.2 30.5 79.5 67.1 228.7
08/05 08:00 11.9 57 6.04 3.7 9 20 1011 0.4 14.2 22.3 30.6 80.0 67.6 230.5
08/05 07:50 11.9 56 5.93 3.4 11 15 1010.8 0.4 14.0 22.2 30.2 78.9 66.3 225.7
08/05 07:40 11.8 57 6 3.6 11 17 1010.5 0.4 14.1 22.3 30.5 79.7 67.2 228.9
08/05 07:30 11.6 58 6.03 3.6 13 24 1010.3 0.4 14.2 22.4 30.7 80.1 67.7 230.8
08/05 07:20 11.2 59 5.98 3.5 15 20 1010.1 0.4 14.1 22.4 30.6 80.0 67.4 229.7
08/05 07:10 11.4 59 6.06 3.7 20 28 1009.8 0.4 14.3 22.4 30.9 80.6 68.2 232.5
08/05 07:00 11.4 58 5.95 3.4 19 43 1009.5 0.4 14.0 22.3 30.4 79.5 66.9 227.7
08/05 06:50 11.5 58 5.99 3.5 19 30 1009.3 0.4 14.1 22.3 30.5 79.8 67.3 229.1
08/05 06:40 11.4 59 6.06 3.7 20 28 1009.1 0.4 14.3 22.4 30.8 80.5 68.2 232.4
08/05 06:30 11.2 60 6.08 3.7 19 28 1009.1 0.4 14.3 22.5 31.0 80.9 68.6 233.8
08/05 06:20 11 61 6.11 3.8 15 20 1009 0.4 14.4 22.6 31.2 81.4 69.2 235.7
08/05 06:10 10.6 63 6.15 3.9 19 22 1008.9 0.4 14.5 22.7 31.5 82.2 70.0 238.6
08/05 06:00 10.5 64 6.21 4 15 28 1008.8 0.4 14.6 22.9 31.7 82.9 70.8 241.6
08/05 05:50 10.3 66 6.32 4.2 13 17 1008.6 0.4 14.9 23.1 32.2 84.3 72.4 247.0
08/05 05:40 9.7 70 6.46 4.5 13 19 1008.2 0.4 15.2 23.4 33.0 86.3 74.7 255.0
08/05 05:30 9.3 75 6.74 5.1 9 19 1008.1 0.4 15.8 24.0 34.3 89.7 78.7 269.0
08/05 05:20 7.7 87 7.06 5.7 9 13 1008.1 0.4 16.6 24.9 36.3 95.0 84.7 289.6
08/05 05:10 6.9 89 6.85 5.2 13 15 1008.1 0.4 16.1 24.8 35.8 93.7 82.7 282.6
08/05 05:00 7.3 92 7.27 6.1 6 11 1007.9 0.4 17.0 25.4 37.3 97.8 87.9 301.1
08/05 04:50 6.6 93 7.02 5.6 4 6 1007.7 0.4 16.5 25.2 36.6 95.9 85.3 291.7
08/05 04:40 7.2 93 7.3 6.1 11 13 1007.4 0.4 17.1 25.4 37.4 98.2 88.4 302.8
08/05 04:30 7 90 6.98 5.5 6 11 1007.2 0.4 16.4 25.0 36.2 94.9 84.3 288.2
08/05 04:20 6.7 90 6.84 5.2 6 9 1007 0.4 16.1 24.8 35.8 93.7 82.7 282.6
08/05 04:10 7.2 91 7.15 5.8 0 0 1006.9 0.4 16.8 25.2 36.8 96.5 86.3 295.5
08/05 04:00 6.9 90 6.93 5.4 7 15 1006.8 0.4 16.3 24.9 36.0 94.4 83.7 286.1
08/05 03:50 7.9 88 7.23 6 9 13 1006.6 0.4 16.9 25.1 36.8 96.5 86.6 296.5
08/05 03:40 7.5 90 7.21 6 9 13 1006.6 0.4 16.9 25.2 36.9 96.7 86.8 297.1
08/05 03:30 7.4 86 6.84 5.2 13 20 1006.5 0.4 16.1 24.6 35.4 92.8 81.9 279.9
08/05 03:20 10.3 69 6.61 4.9 15 20 1006.4 0.4 15.5 23.4 33.3 87.0 75.9 259.4
08/05 03:10 9.9 73 6.82 5.3 9 11 1006.5 0.4 16.0 23.9 34.2 89.7 79.0 270.3
08/05 03:00 9.7 75 6.92 5.5 13 28 1006.4 0.4 16.2 24.1 34.7 91.0 80.5 275.5
08/05 02:50 7.5 91 7.29 6.1 13 22 1006.4 0.4 17.1 25.3 37.2 97.6 87.9 300.9
08/05 02:40 6.5 93 6.98 5.5 4 6 1006.3 0.4 16.4 25.1 36.4 95.4 84.8 289.8
08/05 02:30 6.7 93 7.07 5.7 9 17 1006.4 0.4 16.6 25.2 36.7 96.2 85.8 293.4
08/05 02:20 6.8 92 7.04 5.6 11 13 1006.3 0.4 16.6 25.1 36.5 95.7 85.2 291.6
08/05 02:10 7.5 91 7.29 6.1 9 9 1006 0.4 17.1 25.3 37.2 97.6 87.8 300.8
08/05 02:00 7.6 90 7.25 6.1 7 9 1006 0.4 17.0 25.2 37.0 97.0 87.2 298.5
08/05 01:50 7.5 87 6.97 5.5 6 6 1006 0.4 16.4 24.8 35.9 94.0 83.5 285.6
08/05 01:40 7.9 86 7.07 5.7 4 6 1005.9 0.4 16.6 24.8 36.1 94.6 84.4 288.8
08/05 01:30 8.1 84 6.99 5.6 6 7 1006.1 0.4 16.4 24.6 35.7 93.6 83.1 284.4
08/05 01:20 8.3 83 7 5.6 6 6 1006.1 0.4 16.4 24.6 35.6 93.4 83.1 284.1
08/05 01:10 8.5 83 7.09 5.8 0 0 1006.1 0.4 16.6 24.7 35.9 94.2 84.0 287.6
08/05 01:00 8.3 81 6.83 5.2 6 9 1006.2 0.4 16.0 24.3 35.0 91.6 80.8 276.2
08/05 00:50 8.6 78 6.7 5 6 7 1006.3 0.4 15.7 24.0 34.3 89.9 78.8 269.2
08/05 00:40 8.7 78 6.75 5.1 7 7 1006.3 0.4 15.9 24.1 34.5 90.3 79.3 271.1
08/05 00:30 8.8 78 6.79 5.2 6 9 1006.4 0.4 15.9 24.1 34.6 90.6 79.8 272.7
08/05 00:20 8.9 79 6.92 5.5 6 7 1006.3 0.4 16.2 24.3 35.1 91.9 81.4 278.3
08/05 00:10 8.8 78 6.79 5.2 0 0 1006.4 0.4 15.9 24.1 34.6 90.6 79.8 272.7
08/05 00:00 9.5 76 6.92 5.5 7 11 1006.4 0.4 16.2 24.1 34.8 91.2 80.7 276.2
07/05 23:50 9.6 78 7.15 6 6 7 1006.4 0.4 16.7 24.5 35.7 93.5 83.7 286.4
07/05 23:40 9.8 77 7.15 6 11 15 1006.3 0.4 16.7 24.4 35.6 93.3 83.4 285.7
07/05 23:30 9.8 77 7.15 6 11 22 1006.5 0.4 16.7 24.4 35.6 93.3 83.5 285.7
07/05 23:20 10 76 7.14 6 17 22 1006.7 0.4 16.6 24.4 35.5 93.0 83.1 284.6
07/05 23:10 9.9 75 7 5.7 17 22 1006.7 0.4 16.3 24.2 35.0 91.6 81.4 278.5
07/05 23:00 9.8 76 7.05 5.8 11 17 1007 0.4 16.5 24.3 35.2 92.3 82.2 281.2
07/05 22:50 9.4 76 6.88 5.4 13 20 1007.1 0.4 16.1 24.1 34.7 90.9 80.4 274.9
07/05 22:40 9 75 6.61 4.8 13 17 1007.2 0.4 15.5 23.8 33.8 88.6 77.3 263.9
07/05 22:30 8.6 75 6.45 4.4 13 24 1007.3 0.4 15.2 23.7 33.4 87.3 75.6 258.0
07/05 22:20 8.6 77 6.62 4.8 13 19 1007.4 0.4 15.6 23.9 34.0 89.1 77.8 265.8
07/05 22:10 8.9 77 6.75 5.1 9 13 1007.5 0.4 15.8 24.1 34.4 90.2 79.2 270.7
07/05 22:00 8.9 75 6.57 4.7 19 32 1007.6 0.4 15.5 23.8 33.7 88.3 76.9 262.5
07/05 21:50 8.8 76 6.62 4.8 19 30 1007.6 0.4 15.6 23.9 34.0 88.9 77.6 265.1
07/05 21:40 8.5 76 6.49 4.5 19 26 1008 0.4 15.3 23.8 33.6 87.9 76.3 260.3
07/05 21:30 8.7 75 6.49 4.5 17 30 1008.5 0.4 15.3 23.7 33.5 87.8 76.1 259.7
07/05 21:20 8.5 74 6.32 4.1 17 20 1009.1 0.4 14.9 23.6 33.0 86.2 74.1 252.8
07/05 21:10 8.6 74 6.36 4.2 15 19 1009.3 0.4 15.0 23.6 33.1 86.6 74.6 254.3
07/05 21:00 8.5 73 6.24 3.9 17 28 1009.5 0.4 14.8 23.4 32.7 85.4 73.1 249.2
07/05 20:50 8.5 72 6.15 3.8 17 20 1009.8 0.4 14.6 23.3 32.3 84.5 72.0 245.2
07/05 20:40 8.3 72 6.07 3.6 17 20 1010.1 0.4 14.4 23.2 32.1 83.9 71.1 242.3
07/05 20:30 8.3 71 5.99 3.4 19 26 1010.2 0.4 14.2 23.1 31.8 83.1 70.1 238.7
07/05 20:20 8.4 70 5.94 3.3 19 24 1010.4 0.4 14.1 23.0 31.6 82.5 69.4 236.2
07/05 20:10 8.4 70 5.94 3.3 26 28 1010.8 0.4 14.1 23.0 31.6 82.5 69.4 236.3
07/05 20:00 8.1 69 5.74 2.8 17 22 1011.1 0.4 13.7 22.8 31.0 80.8 67.2 228.2

Last Refresh: 08-May-2026 12:09:37

Bureau of Meteorology