Station: Rottnest Island  

  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
24/05 18:13 17.1 50 7.28 6.6 13 15 1026.9 0 16.6 23.4 33.8 88.3 79.0 270.7
24/05 18:10 17.1 49 7.13 6.3 13 13 1026.9 0 16.3 23.2 33.2 86.8 77.2 264.3
24/05 18:00 17.2 47 6.88 5.8 13 15 1026.8 0 15.8 22.8 32.3 84.2 74.1 253.5
24/05 17:50 17.4 48 7.11 6.3 15 15 1026.6 0 16.3 23.1 33.0 86.2 76.6 262.5
24/05 17:40 17 49 7.09 6.2 11 13 1026.7 0 16.2 23.2 33.1 86.5 76.8 262.9
24/05 17:30 17.2 48 7.03 6.1 11 13 1026.6 0 16.1 23.0 32.8 85.7 75.8 259.7
24/05 17:20 17.5 47 7.01 6.1 9 11 1026.6 0 16.0 22.9 32.6 85.2 75.3 257.9
24/05 17:10 17.4 48 7.11 6.3 7 9 1026.5 0 16.3 23.1 33.0 86.2 76.6 262.4
24/05 17:00 17.6 48 7.2 6.5 9 13 1026.6 0 16.4 23.2 33.3 86.9 77.5 265.6
24/05 16:50 17.8 48 7.28 6.7 11 13 1026.5 0 16.6 23.2 33.5 87.5 78.3 268.3
24/05 16:40 18.2 47 7.3 6.7 11 13 1026.5 0 16.6 23.2 33.4 87.2 78.1 267.8
24/05 16:30 18.4 47 7.39 6.9 9 13 1026.3 0 16.8 23.3 33.6 87.9 79.0 270.9
24/05 16:20 19.2 41 6.76 5.6 6 7 1026.2 0 15.5 22.1 31.1 81.0 70.8 242.3
24/05 16:10 19.9 40 6.87 5.9 9 11 1025.9 0 15.7 22.1 31.2 81.3 71.4 244.6
24/05 16:00 19.8 39 6.66 5.5 9 15 1025.7 0 15.2 21.8 30.5 79.4 69.1 236.4
24/05 15:50 19.5 41 6.88 5.9 6 7 1025.8 0 15.7 22.2 31.4 81.8 71.9 246.2
24/05 15:40 18.2 44 6.84 5.8 13 15 1025.7 0 15.7 22.5 31.7 82.7 72.6 248.5
24/05 15:30 18.7 39 6.24 4.5 17 24 1025.5 0 14.4 21.5 29.4 76.6 65.2 222.6
24/05 15:20 19.3 38 6.3 4.6 19 20 1025.5 0 14.5 21.4 29.4 76.6 65.4 223.4
24/05 15:10 19.7 41 6.96 6.1 17 20 1025.3 0 15.9 22.3 31.5 82.3 72.6 248.7
24/05 15:00 19.6 39 6.58 5.3 20 26 1025.3 0 15.1 21.8 30.3 78.9 68.3 233.7
24/05 14:50 19.6 39 6.58 5.3 17 20 1025.5 0 15.1 21.8 30.3 78.9 68.4 233.7
24/05 14:40 20 42 7.26 6.7 17 20 1025.6 0 16.5 22.6 32.5 84.9 75.9 260.1
24/05 14:30 19.5 42 7.05 6.3 17 22 1025.6 0 16.0 22.5 31.9 83.4 73.9 253.1
24/05 14:20 19.2 41 6.76 5.6 19 20 1025.8 0 15.5 22.1 31.1 81.0 70.8 242.2
24/05 14:10 19.2 41 6.76 5.6 19 24 1025.9 0 15.5 22.1 31.1 81.0 70.8 242.2
24/05 14:00 19.1 43 7.05 6.2 19 26 1026 0 16.1 22.6 32.1 83.8 74.3 254.4
24/05 13:50 19 42 6.84 5.8 19 22 1026.2 0 15.6 22.3 31.4 82.0 71.9 246.2
24/05 13:40 18.7 43 6.88 5.9 15 17 1026.2 0 15.7 22.4 31.7 82.6 72.7 248.7
24/05 13:30 18.8 43 6.92 6 20 28 1026.2 0 15.8 22.5 31.8 82.9 73.0 250.0
24/05 13:20 18.8 42 6.76 5.6 20 28 1026.4 0 15.5 22.2 31.2 81.4 71.2 243.5
24/05 13:10 18.6 43 6.84 5.8 22 26 1026.4 0 15.6 22.4 31.6 82.4 72.3 247.4
24/05 13:00 18.7 46 7.36 6.9 20 32 1026.6 0 16.7 23.1 33.4 87.3 78.3 268.7
24/05 12:50 18.5 45 7.12 6.4 24 28 1026.8 0 16.2 22.8 32.6 85.2 75.7 259.4
24/05 12:40 17.6 47 7.05 6.2 26 28 1027 0 16.1 23.0 32.8 85.5 75.7 259.4
24/05 12:30 16.9 47 6.76 5.5 22 32 1027 0 15.5 22.7 32.0 83.4 72.9 249.4
24/05 12:20 16.8 48 6.86 5.7 26 32 1027.1 0 15.8 22.9 32.4 84.5 74.2 254.0
24/05 12:10 16.8 50 7.15 6.3 24 28 1027.3 0 16.4 23.3 33.5 87.3 77.7 266.3
24/05 12:00 16.3 51 7.08 6.2 26 35 1027.3 0 16.2 23.4 33.4 87.2 77.4 264.9
24/05 11:50 16.4 52 7.26 6.5 22 24 1027.6 0 16.6 23.6 34.0 88.9 79.5 272.4
24/05 11:40 16.1 53 7.26 6.5 24 30 1027.9 0 16.6 23.7 34.2 89.2 79.8 273.5
24/05 11:30 16 53 7.22 6.4 24 30 1028 0 16.5 23.7 34.1 89.0 79.4 272.1
24/05 11:20 16.5 53 7.44 6.9 26 30 1028.2 0 17.0 23.9 34.7 90.6 81.6 279.9
24/05 11:10 16.5 55 7.72 7.4 24 32 1028.1 0 17.6 24.3 35.7 93.4 85.1 292.1
24/05 11:00 15.7 54 7.22 6.4 26 35 1028.2 0 16.6 23.8 34.2 89.3 79.7 273.2
24/05 10:50 16.1 56 7.68 7.3 24 30 1028.5 0 17.5 24.4 35.8 93.5 85.1 291.9
24/05 10:40 15.7 54 7.22 6.4 28 33 1029 0 16.6 23.8 34.2 89.4 79.8 273.3
24/05 10:30 15.8 56 7.54 7.1 24 32 1029.2 0 17.2 24.3 35.4 92.5 83.7 287.0
24/05 10:20 15.9 55 7.45 6.9 26 28 1029.1 0 17.0 24.1 35.0 91.5 82.4 282.7
24/05 10:10 15.5 57 7.53 7 30 33 1029.1 0 17.2 24.3 35.5 92.8 83.9 287.6
24/05 10:00 15 57 7.31 6.6 28 33 1029.1 0 16.8 24.1 34.9 91.1 81.6 279.7
24/05 09:50 15.5 60 7.93 7.8 20 24 1029.2 0 18.1 24.9 37.0 96.9 88.9 305.3
24/05 09:40 14.7 63 7.93 7.7 19 20 1029 0 18.1 25.2 37.4 97.8 89.8 308.4
24/05 09:30 14.2 60 7.33 6.6 24 32 1029 0 16.9 24.4 35.3 92.2 82.7 283.4
24/05 09:20 14.3 61 7.49 6.9 26 32 1028.8 0 17.2 24.6 35.9 93.7 84.6 290.1
24/05 09:10 14.3 62 7.62 7.1 20 24 1029 0 17.5 24.8 36.4 95.1 86.3 296.0
24/05 09:00 14 61 7.36 6.6 24 33 1028.9 0 16.9 24.4 35.5 92.7 83.3 285.4
24/05 08:50 13.8 62 7.39 6.7 28 32 1028.9 0 17.0 24.5 35.7 93.3 83.9 287.5
24/05 08:40 13.7 62 7.34 6.6 20 24 1029 0 16.9 24.5 35.6 92.9 83.4 285.6
24/05 08:30 13.5 62 7.25 6.4 22 30 1029.2 0 16.7 24.4 35.3 92.2 82.4 282.4
23/05 19:37 14.5 58 7.21 6.3 15 17 1027.3 0 16.6 24.0 34.6 90.5 80.8 276.6
23/05 19:30 14.3 61 7.49 6.9 19 26 1027.3 0 17.2 24.5 35.8 93.6 84.5 289.7
23/05 19:20 14.6 58 7.26 6.4 22 24 1027.3 0 16.7 24.1 34.8 90.9 81.3 278.5
23/05 19:10 14.6 59 7.38 6.7 17 17 1027.2 0 16.9 24.3 35.2 92.1 82.8 283.8
23/05 19:00 14 61 7.36 6.6 19 24 1027.3 0 16.9 24.4 35.4 92.6 83.2 285.0
23/05 18:50 13.8 60 7.15 6.2 17 19 1027.1 0 16.5 24.1 34.7 90.6 80.7 276.4
23/05 18:40 13.6 61 7.18 6.2 17 20 1027.2 0 16.6 24.2 34.9 91.2 81.3 278.4
23/05 18:30 14 59 7.12 6.1 13 20 1027 0 16.4 24.0 34.5 90.1 80.1 274.3
23/05 18:20 13.7 61 7.22 6.3 13 15 1026.9 0 16.6 24.2 35.0 91.5 81.7 279.8
23/05 18:10 14 58 7 5.9 13 15 1026.6 0 16.2 23.8 34.0 88.8 78.6 269.0
23/05 18:00 14.1 57 6.92 5.7 13 17 1026.4 0 16.0 23.7 33.7 87.9 77.5 265.1
23/05 17:50 14.2 57 6.96 5.8 9 11 1026.4 0 16.1 23.7 33.8 88.2 77.9 266.5
23/05 17:40 14.4 57 7.05 6 15 17 1026.3 0 16.3 23.8 34.0 88.9 78.8 269.7
23/05 17:30 14.3 57 7 5.9 19 22 1026.1 0 16.2 23.7 33.9 88.5 78.3 267.8
23/05 17:20 14.6 56 7.01 5.9 15 17 1026 0 16.2 23.6 33.8 88.2 78.1 267.3
23/05 17:10 14.6 56 7.01 5.9 19 20 1025.9 0 16.2 23.6 33.8 88.2 78.1 267.2
23/05 17:00 14.7 56 7.05 6 17 20 1025.9 0 16.2 23.7 33.9 88.5 78.5 268.6
23/05 16:50 14.9 55 7.01 6 19 20 1025.9 0 16.2 23.6 33.7 87.9 77.8 266.2
23/05 16:40 15 53 6.8 5.5 20 24 1025.9 0 15.7 23.2 32.8 85.7 75.1 256.8
23/05 16:30 15.1 54 6.97 5.9 19 26 1026 0 16.1 23.5 33.4 87.3 77.1 263.9
23/05 16:20 15.2 54 7.01 6 24 26 1025.9 0 16.1 23.5 33.5 87.6 77.5 265.2
23/05 16:10 15.3 52 6.79 5.5 17 20 1026 0 15.7 23.1 32.7 85.3 74.7 255.5
23/05 16:00 15.4 52 6.83 5.6 17 20 1026 0 15.7 23.2 32.8 85.6 75.1 256.9
23/05 15:50 15.2 51 6.62 5.1 17 19 1026 0 15.3 22.9 32.1 83.7 72.7 248.5
23/05 15:40 15.3 51 6.66 5.2 11 13 1026 0 15.4 22.9 32.2 84.0 73.1 249.9
23/05 15:30 15.4 52 6.83 5.6 15 19 1025.9 0 15.7 23.2 32.8 85.6 75.1 256.8
23/05 15:20 15.5 53 7.01 6 13 17 1025.6 0 16.1 23.4 33.4 87.2 77.2 264.2
23/05 15:10 15.4 52 6.83 5.6 13 15 1025.7 0 15.7 23.2 32.8 85.5 75.1 256.8
23/05 15:00 15.5 53 7.01 6 11 17 1025.7 0 16.1 23.4 33.4 87.2 77.2 264.2
23/05 14:50 15.4 51 6.7 5.3 9 11 1025.8 0 15.5 23.0 32.3 84.3 73.5 251.3
23/05 14:40 15.3 50 6.53 4.9 11 13 1025.9 0 15.1 22.7 31.7 82.7 71.5 244.4
23/05 14:30 15.7 50 6.69 5.3 11 19 1025.9 0 15.4 22.9 32.2 83.9 73.1 249.9
23/05 14:20 15.5 49 6.48 4.8 17 19 1025.9 0 15.0 22.6 31.5 82.0 70.8 241.7
23/05 14:10 15.6 50 6.65 5.2 13 17 1026.1 0 15.4 22.9 32.1 83.6 72.7 248.6
23/05 14:00 15.4 48 6.31 4.5 17 20 1026.3 0 14.7 22.4 30.9 80.5 68.8 234.9
23/05 13:50 15.5 47 6.21 4.2 17 19 1026.3 0 14.4 22.2 30.5 79.4 67.6 230.4
23/05 13:40 15.7 47 6.29 4.4 13 17 1026.3 0 14.6 22.3 30.7 80.0 68.3 233.2
23/05 13:30 16 47 6.4 4.7 11 15 1026.4 0 14.8 22.4 31.0 80.8 69.4 236.9
23/05 13:20 16.1 49 6.72 5.4 13 15 1026.4 0 15.5 22.8 32.1 83.8 73.1 250.1
23/05 13:10 15.8 46 6.19 4.2 11 15 1026.6 0 14.4 22.1 30.3 79.0 67.1 228.8

Last Refresh: 25-May-2026 00:26:39

Bureau of Meteorology