Station: Shannon  

  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 02:10 8.2 97 8.13 7.8 11 13 1013.1 0 18.8 26.8 40.7 106.8 99.2 340.4
21/09 02:00 8.3 97 8.18 7.9 11 13 1013.1 0 19.0 26.8 40.9 107.2 99.7 342.5
21/09 01:50 8.4 97 8.23 8 13 15 1013.1 0 19.1 26.9 41.0 107.7 100.3 344.5
21/09 01:40 8.5 96 8.2 7.9 11 17 1013.1 0 19.0 26.8 40.8 107.2 99.8 342.5
21/09 01:30 8.6 96 8.25 8 13 19 1013.1 0 19.1 26.9 41.0 107.6 100.3 344.6
21/09 01:20 8.7 96 8.31 8.1 13 17 1013.1 0 19.2 26.9 41.2 108.2 101.0 347.1
21/09 01:10 8.8 95 8.27 8 13 17 1013.1 0 19.1 26.8 41.0 107.6 100.4 344.6
21/09 01:00 8.9 95 8.32 8.1 11 15 1013.1 0 19.2 26.9 41.1 108.0 100.9 346.6
21/09 00:50 9 94 8.29 8.1 13 17 1013.1 0 19.2 26.8 41.0 107.5 100.4 344.7
21/09 00:40 9.1 93 8.25 8 13 17 1013.1 0 19.1 26.7 40.7 106.9 99.7 342.3
21/09 00:30 9.3 93 8.36 8.2 13 20 1013.1 0 19.3 26.8 41.1 107.9 101.0 346.8
21/09 00:20 9.4 92 8.32 8.2 13 20 1013.1 0 19.2 26.7 40.9 107.3 100.3 344.4
21/09 00:10 9.5 92 8.38 8.3 13 20 1013.1 0 19.3 26.8 41.1 107.9 101.0 346.9
21/09 00:00 9.5 91 8.29 8.1 15 22 1013.1 0 19.1 26.7 40.7 106.8 99.7 342.5
20/09 23:50 9.7 91 8.39 8.3 13 19 1013.1 0 19.3 26.8 41.0 107.7 100.8 346.5
20/09 23:40 9.8 90 8.35 8.2 13 20 1013.1 0 19.2 26.7 40.8 107.1 100.2 344.1
20/09 23:30 9.9 89 8.31 8.2 13 20 1013.1 0 19.2 26.6 40.6 106.5 99.5 341.7
20/09 23:20 9.9 88 8.22 8 13 17 1013.1 0 19.0 26.4 40.2 105.5 98.2 337.4
20/09 23:10 10.2 88 8.38 8.3 13 22 1013.1 0 19.3 26.6 40.7 106.9 100.0 343.8
20/09 23:00 10.3 87 8.33 8.2 13 19 1013.1 0 19.2 26.5 40.5 106.2 99.2 340.9
20/09 22:50 10.4 86 8.29 8.2 13 19 1013.1 0 19.1 26.4 40.2 105.6 98.6 338.6
20/09 22:40 10.5 85 8.25 8.1 13 19 1013.1 0 19.0 26.3 40.0 105.0 97.9 336.2
20/09 22:30 10.7 85 8.35 8.3 13 20 1013.1 0 19.2 26.4 40.3 105.9 99.0 340.1
20/09 22:20 10.5 86 8.34 8.3 11 15 1013.1 0 19.2 26.4 40.4 106.0 99.1 340.5
20/09 22:10 10.6 87 8.49 8.5 9 13 1013.1 0 19.5 26.7 41.0 107.6 101.0 347.3
20/09 22:00 10.8 84 8.3 8.2 9 15 1013.1 0 19.1 26.3 40.1 105.2 98.2 337.3
20/09 21:50 11 83 8.31 8.2 9 13 1013.1 0 19.1 26.2 40.0 105.0 98.1 336.9
20/09 21:40 11.2 84 8.52 8.6 11 17 1013.1 0 19.5 26.5 40.8 107.1 100.7 346.1
20/09 21:30 11.2 85 8.62 8.8 11 15 1013.1 0 19.8 26.7 41.2 108.2 102.0 350.9
20/09 21:20 11.2 85 8.62 8.8 11 17 1013.1 0 19.8 26.7 41.2 108.2 102.0 350.9
20/09 21:10 11.1 86 8.66 8.8 11 15 1013.1 0 19.9 26.8 41.4 108.8 102.7 353.2
20/09 21:00 11 87 8.71 8.9 11 15 1013.1 0 20.0 26.9 41.7 109.5 103.5 356.1
20/09 20:50 10.9 87 8.66 8.8 11 15 1013.1 0 19.9 26.9 41.5 109.0 103.0 354.1
20/09 20:40 10.8 87 8.6 8.7 9 15 1013.1 0 19.7 26.8 41.3 108.5 102.3 351.7
20/09 20:30 10.8 88 8.7 8.9 7 13 1013.1 0 20.0 26.9 41.7 109.6 103.7 356.5
20/09 20:20 10.7 88 8.65 8.8 7 13 1013.1 0 19.8 26.9 41.6 109.2 103.1 354.6
20/09 20:10 10.5 88 8.54 8.6 7 11 1013.1 0 19.6 26.8 41.2 108.3 101.9 350.2
20/09 20:00 10.5 87 8.44 8.4 6 9 1013.1 0 19.4 26.6 40.8 107.1 100.5 345.3
20/09 19:50 10.5 87 8.44 8.4 7 9 1013.1 0 19.4 26.6 40.8 107.1 100.5 345.3
20/09 19:40 10.6 86 8.4 8.4 6 9 1013.1 0 19.3 26.5 40.6 106.6 99.8 343.0
20/09 19:30 10.8 85 8.4 8.4 7 11 1013.1 0 19.3 26.4 40.5 106.3 99.5 342.1
20/09 19:20 11 85 8.51 8.6 7 13 1013.1 0 19.5 26.6 40.9 107.2 100.8 346.5
20/09 19:10 11.1 84 8.46 8.5 9 11 1013.1 0 19.4 26.5 40.6 106.5 100.0 343.6
20/09 19:00 11.5 83 8.57 8.7 9 11 1013.1 0 19.6 26.5 40.8 107.2 101.0 347.1
20/09 18:50 11.8 82 8.63 8.8 9 13 1013.1 0 19.8 26.5 40.9 107.5 101.4 348.6
20/09 18:40 12.2 80 8.63 8.9 11 15 1013.1 0 19.7 26.4 40.7 106.9 100.8 346.9
20/09 18:30 12.5 79 8.69 9 11 17 1013.1 0 19.8 26.4 40.8 107.2 101.3 348.4
20/09 18:20 12.6 79 8.74 9.1 13 17 1013.1 0 19.9 26.5 41.0 107.6 101.8 350.3
20/09 18:10 12.8 78 8.74 9.1 15 24 1013.1 0 19.9 26.4 40.9 107.3 101.5 349.4
20/09 18:00 13.1 76 8.67 9 17 24 1013.1 0 19.8 26.2 40.4 106.1 100.2 344.8
20/09 17:50 13.5 78 9.12 9.7 9 15 1013.1 0 20.7 26.8 42.1 110.5 105.7 364.1
20/09 17:40 13.7 77 9.12 9.7 13 20 1013.1 0 20.7 26.8 42.0 110.2 105.5 363.2
20/09 17:30 13.9 76 9.11 9.7 13 22 1013.1 0 20.7 26.7 41.8 109.8 105.1 361.8
20/09 17:20 14.4 77 9.52 10.4 11 17 1013.1 0 21.5 27.2 43.2 113.6 109.9 378.8
20/09 17:10 14.2 74 9.04 9.6 13 20 1013.1 0 20.5 26.5 41.4 108.6 103.7 357.1
20/09 17:00 14.3 74 9.09 9.7 13 20 1013.1 0 20.6 26.5 41.5 109.0 104.2 359.0
20/09 16:50 14.6 74 9.26 10 15 20 1013.1 0 21.0 26.7 42.0 110.5 106.1 365.6
20/09 16:40 14.7 72 9.07 9.7 15 22 1013.1 0 20.5 26.4 41.2 108.3 103.4 356.2
20/09 16:30 15.1 72 9.29 10.1 15 22 1013.1 0 21.0 26.6 41.9 110.1 105.8 364.6
20/09 16:20 15.3 72 9.4 10.3 11 20 1013.1 0 21.2 26.7 42.2 111.0 107.0 368.8
20/09 16:10 15 70 8.98 9.6 13 20 1013.1 0 20.3 26.2 40.7 106.9 101.9 350.7
20/09 16:00 15 73 9.36 10.2 15 19 1013.1 0 21.2 26.8 42.2 111.0 106.9 368.4
20/09 15:50 14.7 72 9.07 9.7 15 20 1013.1 0 20.5 26.4 41.2 108.3 103.4 356.2
20/09 15:40 15.1 70 9.03 9.7 13 20 1013.1 0 20.4 26.2 40.9 107.3 102.4 352.6
20/09 15:30 15.3 72 9.4 10.3 13 20 1013.1 0 21.2 26.7 42.2 111.0 107.0 368.8
20/09 15:20 15.5 69 9.12 9.8 13 19 1013.1 0 20.6 26.2 41.0 107.7 103.0 354.9
20/09 15:10 15.5 69 9.12 9.8 15 20 1013.1 0 20.6 26.2 41.0 107.7 103.0 354.9
20/09 15:00 15.4 69 9.07 9.7 13 19 1013.1 0 20.5 26.2 40.9 107.3 102.5 353.1
20/09 14:50 15.1 71 9.16 9.9 15 19 1013.1 0 20.7 26.4 41.4 108.7 104.1 358.6
20/09 14:40 15.1 73 9.42 10.3 13 19 1013.1 0 21.3 26.8 42.4 111.5 107.6 370.7
20/09 14:30 14.9 72 9.18 9.9 15 20 1013.1 0 20.8 26.5 41.6 109.2 104.6 360.4
20/09 14:20 15.3 69 9.01 9.7 11 20 1013.1 0 20.4 26.1 40.7 106.8 101.9 350.8
20/09 14:10 15.7 68 9.1 9.8 13 20 1013.1 0 20.6 26.1 40.8 107.2 102.5 353.1
20/09 14:00 15.8 72 9.69 10.8 13 19 1013.1 0 21.8 27.1 43.1 113.4 110.2 380.0
20/09 13:50 15 74 9.49 10.4 15 24 1013.1 0 21.4 27.0 42.8 112.4 108.6 374.5
20/09 13:40 14.9 72 9.18 9.9 19 26 1013.1 0 20.8 26.5 41.6 109.2 104.6 360.4
20/09 13:30 15.5 71 9.38 10.3 15 24 1013.1 0 21.2 26.7 42.1 110.5 106.5 367.0
20/09 13:20 16.1 72 9.87 11.1 13 17 1013.1 0 22.2 27.3 43.7 114.9 112.2 386.9
20/09 13:10 15.7 77 10.3 11.7 13 19 1013.1 0 23.1 28.1 45.7 120.3 118.6 409.3
20/09 13:00 15.4 75 9.85 11 13 19 1013.1 0 22.2 27.5 44.0 115.7 112.9 389.4
20/09 12:50 15.5 70 9.25 10.1 11 17 1013.1 0 20.9 26.4 41.5 109.1 104.7 360.9
20/09 12:40 16 69 9.4 10.3 13 20 1013.1 0 21.2 26.5 41.9 110.0 106.0 365.5
20/09 12:30 15.8 73 9.83 11 15 22 1013.1 0 22.1 27.3 43.7 114.9 112.1 386.5
20/09 12:20 14.9 76 9.69 10.7 17 26 1013.1 0 21.9 27.3 43.6 114.7 111.5 384.4
20/09 12:10 14.8 75 9.5 10.4 19 26 1013.1 0 21.5 27.1 42.9 112.8 109.0 375.9
20/09 12:00 14.9 73 9.3 10.1 20 28 1013.1 0 21.0 26.7 42.0 110.5 106.2 366.0
20/09 11:50 15.5 75 9.91 11.1 15 20 1013.1 0 22.3 27.5 44.2 116.3 113.6 391.8
20/09 11:40 14.8 77 9.75 10.8 13 19 1013.1 0 22.0 27.5 43.9 115.5 112.4 387.7
20/09 11:30 14.5 77 9.58 10.5 15 24 1013.1 0 21.7 27.3 43.4 114.1 110.6 381.1
20/09 11:20 15.1 73 9.42 10.3 7 20 1013.1 0 21.3 26.8 42.4 111.5 107.6 370.7
20/09 11:10 15.7 78 10.44 11.9 6 9 1013.1 0 23.4 28.3 46.3 121.8 120.5 416.0
20/09 11:00 14.5 81 10.07 11.3 7 13 1013.1 0 22.7 28.1 45.4 119.5 117.3 404.5
20/09 10:50 14.2 83 10.14 11.4 6 11 1013.1 0 22.9 28.3 45.9 120.8 118.7 409.5
20/09 10:40 13.4 86 10 11.1 7 9 1013.1 0 22.6 28.3 45.8 120.4 118.0 406.9
20/09 10:30 13.3 90 10.4 11.7 7 13 1013.1 0 23.5 29.1 47.6 125.2 123.8 427.1
20/09 10:20 13 88 9.98 11.1 9 13 1013.1 0 22.6 28.4 45.9 120.8 118.3 408.0
20/09 10:10 13.3 78 9.01 9.5 19 24 1013.1 0 20.5 26.7 41.7 109.6 104.5 359.8
20/09 10:00 14.6 79 9.89 11 11 17 1013.1 0 22.3 27.8 44.6 117.4 114.6 395.4
20/09 09:50 14.9 81 10.32 11.7 11 17 1013.1 0 23.2 28.4 46.3 121.7 120.1 414.5
20/09 09:40 14.5 84 10.45 11.8 13 19 1013.1 0 23.5 28.8 47.1 123.8 122.5 423.0

Last Refresh: 21-Sep-2026 03:50:26

Bureau of Meteorology