Portland, Victoria
September 2018 Daily Weather Observations
Most observations from Portland, evaporation and sunshine measured at Mount Gambier.
Portland, Victoria
| Date | Day | Temps | Rain | Evap | Sun | Max wind gust | 9 am | 3 pm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Max | Dir | Spd | Time | Temp | RH | Cld | Dir | Spd | MSLP | Temp | RH | Cld | Dir | Spd | MSLP | |||||
| °C | °C | mm | mm | hours | km/h | local | °C | % | 8th | km/h | hPa | °C | % | 8th | km/h | hPa | |||||
| 1 | Sa | 8.9 | 12.8 | 2.8 | W | 46 | 02:33 | 10.2 | 81 | 8 | SW | 17 | 1012.4 | 8.7 | 75 | 7 | SSW | 17 | 1015.3 | ||
| 2 | Su | 3.7 | 12.6 | 4.0 | SE | 31 | 03:15 | 9.5 | 83 | 4 | Calm | 1023.6 | 11.3 | 61 | 5 | SSE | 15 | 1024.3 | |||
| 3 | Mo | 4.6 | 12.6 | 0.8 | ESE | 26 | 13:35 | 9.9 | 68 | 7 | SE | 9 | 1030.7 | 11.5 | 54 | 8 | ESE | 13 | 1029.4 | ||
| 4 | Tu | 2.1 | 17.2 | 0 | N | 41 | 13:45 | 7.0 | 88 | 7 | NE | 6 | 1028.1 | 16.7 | 42 | 2 | NNE | 13 | 1023.4 | ||
| 5 | We | 2.4 | 19.1 | 0.2 | N | 44 | 13:39 | 10.4 | 79 | N | 13 | 1018.6 | 17.7 | 48 | 7 | N | 24 | 1011.9 | |||
| 6 | Th | 10.4 | 15.3 | 0 | WNW | 61 | 10:25 | 14.1 | 56 | 8 | NNW | 22 | 1005.6 | 13.0 | 69 | 6 | NW | 26 | 1006.5 | ||
| 7 | Fr | 5.8 | 13.6 | 9.2 | W | 43 | 01:41 | 9.1 | 79 | 8 | WSW | 22 | 1017.2 | 12.8 | 64 | 5 | WSW | 19 | 1016.3 | ||
| 8 | Sa | 4.5 | 15.3 | 0.4 | NW | 50 | 15:42 | 9.2 | 80 | 5 | NNW | 22 | 1016.4 | 13.9 | 61 | 8 | NNW | 26 | 1012.6 | ||
| 9 | Su | 9.2 | 15.9 | 4.6 | WNW | 56 | 13:40 | 13.3 | 84 | 8 | WNW | 31 | 1017.5 | 15.1 | 79 | 8 | WNW | 33 | 1019.8 | ||
| 10 | Mo | 12.0 | 18.8 | 1.6 | W | 39 | 00:06 | 13.4 | 91 | 8 | NW | 17 | 1025.2 | 18.1 | 70 | 3 | W | 13 | 1022.3 | ||
| 11 | Tu | 9.9 | 23.9 | 0 | WNW | 74 | 19:08 | 15.2 | 64 | N | 24 | 1010.6 | 23.1 | 24 | 8 | NW | 41 | 1002.6 | |||
| 12 | We | 8.0 | 13.8 | 8.4 | WNW | 67 | 00:11 | 11.5 | 72 | 1 | W | 31 | 1013.1 | 12.4 | 65 | 6 | WNW | 31 | 1014.7 | ||
| 13 | Th | 7.7 | 16.6 | 0 | NW | 50 | 10:56 | 12.1 | 81 | NNW | 20 | 1017.9 | 14.5 | 70 | 8 | NW | 26 | 1015.8 | |||
| 14 | Fr | 7.3 | 22.2 | 0 | NNW | 54 | 11:15 | 15.0 | 50 | NNW | 28 | 1010.6 | 21.6 | 37 | NNW | 28 | 1005.3 | ||||
| 15 | Sa | 7.6 | 11.5 | 3.0 | W | 78 | 05:46 | 8.6 | 72 | 8 | WSW | 33 | 1004.6 | 8.3 | 67 | 7 | W | 44 | 1011.1 | ||
| 16 | Su | 5.1 | 13.4 | 5.8 | W | 52 | 14:37 | 9.4 | 75 | 8 | WSW | 9 | 1022.2 | 11.4 | 66 | 8 | WNW | 22 | 1021.4 | ||
| 17 | Mo | 6.5 | 17.3 | 0.6 | NW | 59 | 14:03 | 11.1 | 68 | 8 | NNW | 28 | 1018.5 | 16.9 | 48 | NNW | 24 | 1013.3 | |||
| 18 | Tu | 8.6 | 14.1 | 0 | WNW | 57 | 11:03 | 11.7 | 70 | 8 | W | 30 | 1007.7 | 11.3 | 80 | 8 | W | 26 | 1007.8 | ||
| 19 | We | 5.0 | 13.2 | 16.4 | WSW | 50 | 01:30 | 10.2 | 65 | 4 | WSW | 22 | 1013.9 | 12.6 | 58 | 2 | W | 24 | 1015.3 | ||
| 20 | Th | 5.3 | 14.1 | 0.2 | W | 39 | 13:03 | 11.1 | 86 | 4 | NNW | 15 | 1020.8 | 13.3 | 67 | 8 | W | 26 | 1021.8 | ||
| 21 | Fr | 9.3 | 1.8 | 11.3 | 88 | 8 | WNW | 20 | 1026.2 | 14.2 | 70 | 5 | W | 33 | 1025.2 | ||||||
| Statistics for the first 21 days of September 2018 | |||||||||||||||||||||
| Mean | 6.9 | 15.7 | 11.1 | 75 | 6 | 19 | 1017.2 | 14.2 | 60 | 6 | 24 | 1016.0 | |||||||||
| Lowest | 2.1 | 11.5 | 0 | 7.0 | 50 | 1 | Calm | 1004.6 | 8.3 | 24 | 2 | # | 13 | 1002.6 | |||||||
| Highest | 12.0 | 23.9 | 16.4 | W | 78 | 15.2 | 91 | 8 | WSW | 33 | 1030.7 | 23.1 | 80 | 8 | W | 44 | 1029.4 | ||||
| Total | 59.8 | ||||||||||||||||||||
IDCJDW3068.201809 Prepared at 05:37 UTC on Friday 21 September 2018
Source of data
Temperature, humidity, wind, pressure, cloud and rainfall observations are from Portland (Cashmore Airport) {station 090171}. Evaporation and sunshine observations are from Mount Gambier Aero {station 026021}.
Some cloud observations are from automated equipment; these are somewhat different to those made by a human observer and may not appear every day.
You should read the important information in these notes.
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Other times and other places
The last 14 months of Daily Weather Observations for Portland, Victoria are also here on this web site:
Sep 18 Aug 18 Jul 18 Jun 18 May 18 Apr 18 Mar 18 Feb 18
Jan 18 Dec 17 Nov 17 Oct 17 Sep 17 Aug 17
Daily Weather Observations are also routinely prepared for hundreds of other locations in Victoria and across Australia. To get other months or places not on this web site, contact us.
Climate statistics
If you are after long-term averages relevant to Portland, Victoria, look at the tables for Portland (Cashmore Airport), Portland or Mount Gambier Aero.
Maps and tables of average conditions for locations across Australia are also available.
More information
If you are using these pages, you are deemed to have understood the important information in these notes. They cover how the data are obtained, how they are processed, and what each column means.
If you have any questions about this product, or you want any other weather or climate information, please contact us.