Station: Kennaook / Cape Grim  

  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
21/09 11:40 10.6 56 5.47 2.2 35 52 1023.6 0 13.0 22.2 29.5 76.7 62.4 211.9
21/09 11:30 10.3 55 5.27 1.7 39 57 1023.5 0 12.6 22.0 28.9 75.0 60.2 204.0
21/09 11:20 10.3 61 5.84 3.1 35 54 1023.4 0 13.8 22.9 31.0 80.7 67.3 228.8
21/09 11:10 10.4 62 5.98 3.4 41 54 1023.3 0 14.1 23.0 31.5 82.0 68.9 234.7
21/09 11:00 10.2 57 5.43 2.1 43 61 1023.2 0 13.0 22.3 29.5 76.7 62.2 211.1
21/09 10:50 10.3 57 5.46 2.2 41 54 1023.1 0 13.0 22.3 29.5 76.9 62.5 212.2
21/09 10:40 10 59 5.55 2.4 39 57 1023 0 13.2 22.5 30.0 78.0 63.9 216.8
21/09 10:30 10.3 68 6.51 4.7 43 70 1022.8 0 15.3 23.9 33.5 87.5 75.7 258.5
21/09 10:20 10.5 59 5.72 2.8 44 61 1022.6 0 13.6 22.6 30.4 79.2 65.6 222.8
21/09 10:10 10.3 61 5.84 3.1 52 57 1022.5 0 13.8 22.8 30.9 80.6 67.2 228.6
21/09 10:00 10.4 56 5.4 2 39 59 1022.3 0 12.9 22.1 29.3 76.1 61.7 209.2
21/09 09:50 10.5 58 5.63 2.6 37 59 1022.2 0 13.4 22.5 30.1 78.3 64.4 218.8
21/09 09:40 10.1 61 5.77 2.9 39 59 1022 0 13.7 22.8 30.7 80.1 66.5 226.0
21/09 09:30 10.5 60 5.82 3.1 41 59 1022 0 13.8 22.7 30.8 80.2 66.8 227.1
21/09 09:20 10.1 61 5.77 2.9 39 57 1021.7 0 13.7 22.7 30.7 80.0 66.5 226.0
21/09 09:10 10.2 58 5.52 2.3 43 57 1021.7 0 13.2 22.3 29.7 77.4 63.3 214.8
21/09 09:00 10.2 54 5.14 1.3 39 59 1021.6 0 12.4 21.8 28.3 73.7 58.6 198.4
21/09 08:50 10.1 48 4.54 -0.4 41 57 1021.4 1.4 11.1 20.9 26.2 67.9 51.5 173.2
21/09 08:40 9.6 61 5.59 2.5 41 59 1021.2 1.4 13.3 22.6 30.2 78.7 64.6 219.3
21/09 08:30 10.1 58 5.49 2.2 43 61 1021.1 1.4 13.1 22.3 29.7 77.2 62.9 213.6
21/09 08:20 10 58 5.45 2.1 41 57 1020.8 1.4 13.0 22.3 29.5 76.8 62.5 212.1
21/09 08:10 9.7 54 4.98 0.9 39 57 1020.6 1.4 12.0 21.6 27.9 72.4 57.0 192.6
21/09 08:00 9.5 58 5.28 1.7 39 57 1020.4 1.4 12.7 22.1 29.1 75.6 60.8 205.9
21/09 07:50 9.7 60 5.53 2.3 41 59 1020.2 1.4 13.2 22.4 29.9 77.9 63.7 216.3
21/09 07:40 9.7 63 5.81 3 44 59 1020.1 1.4 13.8 22.8 31.0 80.7 67.2 228.5
21/09 07:30 9.4 61 5.52 2.3 50 65 1019.9 1.4 13.2 22.5 30.0 78.1 63.8 216.6
21/09 07:20 9.2 62 5.54 2.3 50 61 1019.6 1.4 13.2 22.5 30.1 78.4 64.2 217.9
21/09 07:10 9.1 63 5.59 2.4 50 65 1019.4 1.4 13.4 22.6 30.3 79.0 64.9 220.4
21/09 07:00 9.4 64 5.79 2.9 52 67 1019 1.4 13.8 22.9 31.0 80.7 67.2 228.3
21/09 06:50 9.5 59 5.37 1.9 46 65 1018.7 1.4 12.9 22.2 29.3 76.3 61.8 209.5
21/09 06:40 9.4 60 5.43 2 46 67 1018.4 1.4 13.0 22.3 29.6 77.0 62.6 212.4
21/09 06:30 9.4 64 5.79 2.9 50 69 1018.2 1.4 13.8 22.8 30.9 80.6 67.1 228.1
21/09 06:20 9 61 5.38 1.9 57 76 1018 1.4 12.9 22.3 29.5 76.9 62.3 211.2
21/09 06:10 9.2 56 5 0.9 52 72 1017.6 1.4 12.1 21.7 28.0 72.8 57.4 194.1
21/09 06:00 8.9 59 5.17 1.3 48 70 1017.4 1.4 12.5 22.0 28.7 74.8 59.7 202.2
21/09 05:50 8.9 61 5.35 1.8 56 72 1017.3 1.4 12.8 22.2 29.4 76.6 61.9 210.0
21/09 05:40 9.3 63 5.66 2.6 57 76 1016.9 1.4 13.5 22.6 30.4 79.3 65.5 222.4
21/09 05:30 9.1 57 5.06 1 57 72 1016.7 1.4 12.2 21.7 28.2 73.5 58.2 196.8
21/09 05:20 9.2 60 5.36 1.9 63 76 1016.4 1.4 12.9 22.2 29.3 76.3 61.8 209.5
21/09 05:10 9.1 62 5.5 2.2 61 72 1016.1 1.4 13.2 22.4 29.9 77.8 63.6 215.8
21/09 05:00 9.5 59 5.37 1.9 52 70 1015.8 1.4 12.9 22.1 29.2 76.1 61.6 209.0
21/09 04:50 9.2 61 5.45 2.1 56 74 1015.5 1.4 13.0 22.3 29.6 77.2 62.9 213.2
21/09 04:40 9.3 60 5.39 1.9 61 78 1015.2 1.4 12.9 22.1 29.3 76.4 62.0 210.3
21/09 04:30 9 60 5.29 1.7 61 76 1015.3 1.4 12.7 22.1 29.1 75.7 61.0 206.7
21/09 04:20 9.1 61 5.41 2 61 80 1015 1.4 13.0 22.2 29.5 76.8 62.4 211.7
21/09 04:10 9.3 65 5.84 3.1 61 80 1014.7 1.4 13.9 22.8 31.0 80.9 67.6 230.0
21/09 04:00 9.8 63 5.85 3.1 54 76 1014.6 1.4 13.9 22.7 30.9 80.5 67.3 228.9
21/09 03:50 9.4 57 5.16 1.3 61 78 1014.5 1.4 12.4 21.7 28.4 74.0 59.1 200.0
21/09 03:40 9.4 54 4.89 0.6 59 74 1014.2 1.4 11.8 21.3 27.4 71.3 55.8 188.4
21/09 03:30 9.7 54 4.98 0.9 57 74 1014 1.4 12.0 21.4 27.6 71.9 56.6 191.5
21/09 03:20 9.8 60 5.57 2.4 65 80 1013.8 1.4 13.3 22.2 29.8 77.6 63.8 216.5
21/09 03:10 9.8 66 6.13 3.8 48 76 1013.8 1.4 14.5 23.1 31.9 83.3 70.8 241.2
21/09 03:00 10.1 63 5.96 3.4 54 80 1013.5 1.4 14.1 22.7 31.1 81.2 68.4 232.7
21/09 02:50 9.9 58 5.42 2 52 80 1013.5 1.4 13.0 22.0 29.2 76.0 61.8 209.7
21/09 02:40 10.1 62 5.86 3.2 57 76 1013.4 1.4 13.9 22.6 30.7 80.2 67.1 228.3
21/09 02:30 9.9 59 5.51 2.3 59 74 1013.3 1.4 13.2 22.1 29.5 76.9 62.9 213.6
21/09 02:20 9.9 58 5.42 2 61 80 1013.2 1.4 13.0 22.0 29.2 76.0 61.8 209.7
21/09 02:10 10.2 64 6.09 3.7 61 82 1013 1.4 14.4 22.9 31.6 82.4 69.9 238.0
21/09 02:00 10.5 65 6.31 4.2 57 80 1012.8 1.4 14.8 23.2 32.3 84.3 72.4 246.8
21/09 01:50 10.2 63 6 3.5 50 72 1012.6 1.4 14.2 22.7 31.2 81.5 68.7 234.0
21/09 01:40 10.5 68 6.6 4.9 50 72 1012.4 1.4 15.5 23.6 33.4 87.3 76.0 259.7
21/09 01:30 9.8 70 6.5 4.6 57 82 1012.4 1.4 15.3 23.6 33.3 87.0 75.4 257.4
21/09 01:20 9.2 72 6.43 4.4 61 89 1012.2 1.4 15.1 23.7 33.2 86.9 75.1 256.2
21/09 01:10 10.6 68 6.64 4.9 54 74 1012 1.4 15.5 23.6 33.5 87.5 76.4 261.0
21/09 01:00 10.7 72 7.07 5.9 61 78 1011.9 1.4 16.5 24.3 35.1 91.9 81.8 280.1
21/09 00:50 10.5 74 7.18 6.1 54 76 1011.7 1.4 16.7 24.5 35.6 93.3 83.5 285.8
21/09 00:40 10.2 76 7.23 6.2 54 69 1011.6 1.4 16.8 24.6 36.0 94.2 84.4 289.2
21/09 00:30 9.3 80 7.19 6 56 72 1011.4 1.4 16.8 24.8 36.2 94.8 84.9 290.6
21/09 00:20 9.6 87 7.97 7.5 59 100 1011.3 1.4 18.4 26.0 39.2 102.9 95.0 326.2
21/09 00:10 10.6 75 7.32 6.4 59 82 1010.7 1.2 17.0 24.6 36.1 94.6 85.1 291.6
21/09 00:00 10.5 73 7.08 5.9 56 72 1010.5 1.2 16.5 24.3 35.2 92.1 82.1 280.9
20/09 23:50 10.2 84 8 7.6 54 72 1010.3 1.2 18.5 25.8 39.0 102.4 94.6 324.8
20/09 23:40 10.6 81 7.91 7.5 56 80 1010.1 1 18.3 25.6 38.4 100.9 92.9 318.9
20/09 23:30 10.7 81 7.96 7.6 54 76 1009.7 1 18.4 25.6 38.6 101.2 93.4 320.7
20/09 23:20 10 81 7.61 6.9 74 87 1009.7 1 17.6 25.2 37.5 98.3 89.6 307.1
20/09 23:10 10.9 80 7.96 7.6 50 83 1009.3 1 18.4 25.5 38.5 100.9 93.2 319.8
20/09 23:00 10.9 84 8.36 8.3 48 78 1009 1 19.2 26.2 40.1 105.3 98.5 338.6
20/09 22:50 10.8 85 8.4 8.4 39 83 1008.8 1 19.3 26.3 40.3 105.8 99.2 340.9
20/09 22:40 12 80 8.53 8.7 37 65 1008.6 1 19.5 26.1 40.2 105.6 99.4 341.8
20/09 22:30 11.7 83 8.68 8.9 41 65 1008.6 1 19.9 26.5 41.0 107.7 101.8 350.2
20/09 22:20 11.7 84 8.79 9.1 43 70 1008.4 1 20.1 26.6 41.4 108.9 103.3 355.4
20/09 22:10 11.9 85 9 9.5 41 74 1008.2 1 20.5 26.9 42.2 110.9 105.9 364.4
20/09 22:00 12.3 84 9.12 9.7 44 72 1007.8 1 20.8 27.0 42.5 111.6 106.9 368.2
20/09 21:50 12.3 86 9.34 10 41 69 1007.7 1 21.3 27.4 43.4 114.1 109.9 378.7
20/09 21:40 12.2 89 9.61 10.4 39 61 1007.7 1 21.8 27.8 44.6 117.2 113.8 392.3
20/09 21:30 11.8 91 9.58 10.4 39 59 1007.6 1 21.8 27.9 44.7 117.5 114.0 392.9
20/09 21:20 11.3 94 9.59 10.4 44 65 1007.4 1 21.9 28.1 45.0 118.4 114.9 395.9
20/09 21:10 12.7 91 10.13 11.3 48 76 1007.1 0.4 22.9 28.6 46.5 122.3 120.3 415.0
20/09 21:00 12.9 89 10.03 11.1 50 67 1007 0.2 22.7 28.3 45.9 120.9 118.6 409.0
20/09 20:50 13 89 10.09 11.2 48 63 1007 0.2 22.8 28.4 46.1 121.4 119.3 411.4
20/09 20:40 12.8 90 10.08 11.2 54 70 1006.8 0.2 22.8 28.4 46.2 121.6 119.4 411.9
20/09 20:30 12.9 89 10.03 11.1 54 70 1006.7 0.2 22.7 28.3 45.9 120.8 118.6 408.9
20/09 20:20 12.9 89 10.03 11.1 54 69 1006.6 0.2 22.7 28.3 45.9 120.8 118.5 408.9
20/09 20:10 12.9 90 10.14 11.3 52 67 1006.5 0.2 23.0 28.5 46.4 122.1 120.1 414.3
20/09 20:00 12.9 91 10.26 11.5 52 74 1006.5 0.2 23.2 28.7 46.9 123.4 121.8 420.2
20/09 19:50 12.9 91 10.26 11.5 57 70 1006.2 0.2 23.2 28.7 46.9 123.4 121.7 420.1
20/09 19:40 13.1 90 10.27 11.5 56 78 1006 0.2 23.2 28.6 46.8 123.2 121.5 419.4
20/09 19:30 13.2 90 10.33 11.6 56 80 1005.9 0.2 23.3 28.7 47.0 123.7 122.2 421.8
20/09 19:20 13.1 91 10.38 11.7 54 69 1005.8 0.2 23.5 28.8 47.2 124.4 123.1 424.8
20/09 19:10 12.9 93 10.48 11.8 54 72 1005.8 0.2 23.7 29.0 47.8 125.9 124.8 430.8

Last Refresh: 21-Sep-2026 11:21:31

Bureau of Meteorology