| Temp (°C) | Feels Like (°C) | Humidity (%) | Wind Direction | Wind Speed (km/h) (knots) |
Wind Gust (km/h) (knots) |
Pressure (hPa) | Rain since 9am (mm) | Low Temp (°C) time | High Temp (°C) time | Time (EST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jandakot | 16.6 | 15.6 | 76 |  S |
9 5 |
11 6 |
1024.1 | 0 | 16.6 6:40 pm |
20.5 2:04 pm |
18 May 6:40 pm |
| Melville Water | – | – | – | S |
7 4 |
7 4 |
– | – | – | – | 18 May 6:40 pm |
| Perth | 17.7 | 17.2 | 72 |  SSE |
7 4 |
7 4 |
1024 | 0 | 17.6 6:40 pm |
20.9 2:45 pm |
18 May 6:40 pm |
| Perth Airport | 17.4 | 15.8 | 74 | S |
13 7 |
13 7 |
1023.9 | 0 | 17.3 6:35 pm |
22 12:16 pm |
18 May 6:40 pm |
| Gooseberry Hill | 17 | 15.3 | 80 | SSE |
15 8 |
19 10 |
– | – | 17 6:40 pm |
20 1:17 pm |
18 May 6:40 pm |
| Swanbourne | 16.8 | 16.7 | 83 | SSE |
7 4 |
9 5 |
– | 0 | 16.7 6:40 pm |
20.6 2:30 pm |
18 May 6:40 pm |
| Bickley | 14 | 12.7 | 91 | SSE |
11 6 |
13 7 |
– | 0 | 13.9 6:39 pm |
17.9 12:30 pm |
18 May 6:40 pm |
| Armament Jetty | – | – | – | SSE |
13 7 |
13 7 |
– | – | – | – | 18 May 6:40 pm |
| Millendon (Swan Valley) | 16.3 | 17.3 | 82 |  CALM |
0 0 |
0 0 |
1023.7 | 0 | 16.3 6:40 pm |
21.9 2:53 pm |
18 May 6:40 pm |
| Colpoys Point | – | – | – | SSE |
15 8 |
17 9 |
– | – | – | – | 18 May 6:40 pm |
| Hillarys Point Boat Harbour | 19.3 | – | – | SSE |
9 5 |
19 10 |
1023.3 | – | 19.1 6:36 pm |
20.4 3:28 pm |
18 May 6:40 pm |
| Garden Island | 18.6 | 16.9 | 72 | SSE |
15 8 |
17 9 |
1024.3 | 0.2 | 18.6 6:40 pm |
20.1 3:08 pm |
18 May 6:40 pm |
| Rottnest Island | 18.4 | 13.8 | 63 | SSE |
26 14 |
30 16 |
1023.7 | 0.2 | 18.2 6:19 pm |
19.7 2:18 pm |
18 May 6:40 pm |
| Pearce | 17.1 | 16.1 | 74 | SSE |
9 5 |
11 6 |
1023.5 | 0 | 16.8 6:10 pm |
22.8 11:57 am |
18 May 6:40 pm |
| PORTABLE BTSG (DFES) | 14.2 | – | 83 | – | – | – | – | 0 | – | – | 18 May 6:20 pm |
| PORTABLE BTSJ (DFES) | 15.1 | 15.2 | 78 |  WSW |
2 1 |
4 2 |
1023.9 | 0 | – | – | 18 May 6:20 pm |
| Mandurah | 17.6 | 17.1 | 70 | SSE |
6 3 |
6 3 |
1024.2 | 0 | 17.6 6:40 pm |
20.4 2:22 pm |
18 May 6:40 pm |
| Gingin Airport | 16.6 | 15.4 | 79 | SSE |
11 6 |
13 7 |
1023.7 | 0 | 16.6 6:40 pm |
22.4 2:39 pm |
18 May 6:40 pm |
| PORTABLE BTSB (DFES) | 16 | – | 66 | – | – | – | – | 0 | – | – | 18 May 6:20 pm |
| Dwellingup | 12.9 | 11.9 | 89 |  N |
7 4 |
7 4 |
1024.7 | 0 | 12.9 6:40 pm |
18.3 2:42 pm |
18 May 6:40 pm |
| Wandering | 10.9 | 10.3 | 79 | CALM |
0 0 |
0 0 |
– | 0 | 10.8 6:40 pm |
19.3 1:42 pm |
18 May 6:40 pm |