Friday, 1 November 2013 - Monthly Climate Summary for Victoria - Product code IDCKGC26R0
Victoria in October 2013: Wet in the south, dry in the north.
Victoria in October 2013 was characterised by:
- Above average rainfall in parts of the south, below average in parts of the north, but overall mostly normal
- Warmer than normal daytime temperatures in parts of the north and east, cooler than normal daytimes in parts of the southwest
- Warmer than normal night-time temperatures in parts of the southwest, cooler than normal night-times in parts of the northeast
- Stronger than normal winds.
Extremes Maps Records Summaries Important notes the top
Rainfall
Preliminary rainfall data indicates that parts of the south were wetter than normal while parts of the north were drier than normal. However, most of the State recorded near average rainfall for October. The wettest station overall was Mount Baw Baw with 235.0 mm. Some stations observed their highest total October rainfall on record while others their highest October daily rainfall on record. The wettest single day the 23rd when Mount Hotham recorded 73.4 mm. There is a map of rainfall deciles below. The area averaged rainfall for the State was 56.46 mm which is 7.34 mm drier than the 1961-90 average of 63.80 mm.
Temperature
The warmest station on average (a combination of maximum and minimum temperatures) was Mildura Airport in the far northwest with 17.7 °C. The coolest station on average was Mount Hotham in the alpine region with 3.5 °C.
Maximum temperature
Daytime temperatures were warmer than normal in the Mallee and parts of the Northern Country and East Gippsland districts. They were cooler than normal in some parts of the Wimmera and South West districts. Elsewhere they were mostly close to normal for October. The hottest day was the 20th when Walpeup Research recorded 37.9 °C but Mildura Airport recorded the warmest days on average with 25.5 °C. The coolest days on average were recorded at Mount Hotham with 7.3 °C and the coldest day was the 24th when Mount Baw Baw recorded -1.9 °C. Mount Baw Baw had its coldest October day (lowest maximum temperature) on record. There is a map of maximum temperature anomalies below. The area averaged maximum temperature for the State was 20.06 °C which is 0.60 °C warmer than the 1961-90 average of 19.46 °C.
Minimum temperature
Night-time temperatures were warmer than normal in parts of the Wimmera, Central and South West districts. They were cooler than normal in the Northern Country, North East, North Central and parts of the Wimmera districts. The coldest night was the 18th when Mount Hotham recorded -6.6 °C and Mount Hotham recorded the coolest nights on average with -0.2 °C. The warmest nights on average were recorded at Point Hicks (Lighthouse) with 11.3 °C but Mildura Airport recorded the warmest night on the 21st with 22.1 °C. Yarrawonga observed their lowest October temperature while Bendigo Airport had their warmest October night (highest daily minimum temperature) on record. There is a map of minimum temperature anomalies below. The area averaged minimum temperature for the State was 7.35 °C which is 0.17 °C cooler than the 1961-90 average of 7.52 °C.
Wind
October 2013 was a windy month for the State, especially the first couple of days. The strongest wind gust was 143 km/h recorded at Fawkner Beacon on the 1st and Wilsons Promontory Lighthouse on the 24th.
Further information
- Media
- media@bom.gov.au (03) 9669 4057
- Enquiries
- helpdesk.climate@bom.gov.au
Extremes in October 2013 | |
---|---|
Hottest day | 37.9 °C at Walpeup Research on the 20th |
Warmest days on average | 25.5 °C at Mildura Airport |
Coolest days on average | 7.3 °C at Mount Hotham |
Coldest day | -1.9 °C at Mount Baw Baw on the 24th |
Coldest night | -6.6 °C at Mount Hotham on the 18th |
Coolest nights on average | -0.2 °C at Mount Hotham |
Warmest nights on average | 11.3 °C at Point Hicks (Lighthouse) |
Warmest night | 22.1 °C at Mildura Airport on the 21st |
Warmest on average overall | 17.7 °C at Mildura Airport |
Coolest on average overall | 3.5 °C at Mount Hotham |
Wettest overall | 235.0 mm at Mount Baw Baw |
Wettest day | 73.4 mm at Mount Hotham on the 23rd |
Highest wind gust | 143 km/h at Fawkner Beacon on the 1st & Wilsons Promontory Lighthouse on the 24th |
Extremes Maps Records Summaries Important notes the top
Maps
Anomaly in mean maximum temperature

Anomaly in mean minimum temperature

Rainfall deciles

Extremes Maps Records Summaries Important notes the top
Record highest October daily rainfall | ||||||
---|---|---|---|---|---|---|
Highest daily rainfall in October 2013 (mm) |
Previous wettest for October |
Years of record |
||||
Nelson | 71.8 | on the 23rd | 62.6 | on the 8th in 1975 | 127 | |
Portland (Cashmore Airport) | 55.0 | on the 23rd | 43.0 | on the 9th in 1992 | 32 | |
Port Fairy AWS | 61.6 | on the 23rd | 28.2 | on the 1st in 2011 | 20 | |
Cape Nelson Lighthouse | 46.2 | on the 23rd | 23.0 | on the 27th in 2004 | 19 | |
Warrnambool Airport NDB | 42.2 | on the 23rd | 28.0 | on the 1st in 2011 | 16 | |
Dinner Plain (Mount Hotham Airport) | 46.8 | on the 23rd | 42.2 | on the 16th in 2010 | 14 | |
Bridge Inn (Concongella Ck at Stawell) | 25.0 | on the 23rd | 21.4 | on the 15th in 2010 | 13 | |
Hurdle Ck at Bobinawarrah | 33.8 | on the 23rd | 32.6 | on the 7th in 2012 | 13 | |
Traralgon Ck at Traralgon South | 53.0 | on the 23rd | 37.8 | on the 26th in 2003 | 13 | |
Buchan River at Buchan | 47.8 | on the 23rd | 43.4 | on the 16th in 2010 | 12 | |
Wimmera River @ Eversley | 59.8 | on the 23rd | 18.6 | on the 8th in 2005 | 12 | |
Carboor Upper | 47.4 | on the 23rd | 44.2 | on the 31st in 2010 | 11 | |
Olinda Creek @ Lilydale Lake | 24.6 | on the 23rd | 22.4 | on the 27th in 2004 | 10 | |
Poley Range | 41.4 | on the 23rd | 39.2 | on the 31st in 2010 | 10 |
Record highest total October rainfall | |||||
---|---|---|---|---|---|
Total rainfall for October 2013 (mm) |
Previous wettest for October |
Years of record |
Average for October |
||
Portland (Cashmore Airport) | 123.4 | 106.6 | in 1989 | 32 | 62.4 |
Port Fairy AWS | 137.2 | 94.8 | in 2001 | 20 | 54.9 |
Foster Hoddle | 178.2 | 136.8 | in 1998 | 18 | 97.0 |
Warrnambool Airport NDB | 129.2 | 119.4 | in 2001 | 16 | 65.1 |
Barwon Downs (Gerangamete) | 99.0 | 89.6 | in 2005 | 13 | 44.2 |
Traralgon Ck at Traralgon South | 193.4 | 102.2 | in 2003 | 13 | 76.9 |
Boolarra South | 164.6 | 120.6 | in 2011 | 12 | 101.4 |
Buchan River at Buchan | 106.0 | 99.6 | in 2001 | 12 | 60.5 |
Mount Baw Baw | 235.0 | 190.4 | in 2012 | 12 | 153.1 |
Wimmera River @ Eversley | 101.6 | 82.8 | in 2001 | 12 | 35.1 |
Mount Useful | 108.8 | 96.6 | in 2004 | 11 | 65.8 |
Poley Range | 171.6 | 135.2 | in 2010 | 10 | 70.7 |
Poowong East (Upper Lang Lang RG) | 151.0 | 134.0 | in 2010 | 10 | 91.1 |
Record lowest October daily maximum temperature | ||||||
---|---|---|---|---|---|---|
Lowest daily maximum temperature in October 2013 (°C) |
Previous coolest for October |
Years of record |
Average for October |
|||
Mount Baw Baw | -1.9 | on the 24th | -1.0 | on the 15th in 2004 | 15 | 8.3 |
Record highest October daily minimum temperature | ||||||
---|---|---|---|---|---|---|
Highest daily minimum temperature in October 2013 (°C) |
Previous warmest for October |
Years of record |
Average for October |
|||
Bendigo Airport | 17.4 | on the 21st | 16.9 | on the 13th in 2004 | 22 | 6.4 |
Record lowest October temperature | ||||||
---|---|---|---|---|---|---|
Lowest temperature in October 2013 (°C) |
Previous coolest for October |
Years of record |
Average for October |
|||
Yarrawonga | -1.4 | on the 18th | -0.7 | on the 19th in 1997 | 20 | 7.2 |
Extremes Maps Records Summaries Important notes the top
Summary statistics for October 2013 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum temperatures for October (°C) |
Minimum temperatures for October (°C) |
Rainfall for October (millimetres) |
||||||||||
Mean for October 2013 |
Diff from average |
Highest for October 2013 |
Mean for October 2013 |
Diff from average |
Lowest for October 2013 |
Total for October 2013 |
Average for October |
Rank of October 2013 |
Fraction of October average |
|||
North Mallee (district 76) | ||||||||||||
Mildura Airport | 25.5 | +1.6 | 37.8 | 20th | 9.8 | 0.0 | 3.2 | 25th | 13.6 | 29.8 | average | 46% |
Ouyen (Post Office) | 25.1 | +1.4 | 37.7 | 20th | 8.5 | -0.3 | 2.5 | 15th | 13.8 | 34.7 | average | 40% |
Walpeup Research | 24.7 | +1.6 | 37.9 | 20th | 8.8 | 0.0 | 2.4 | 14th | 15.8 | 33.6 | average | 47% |
South Mallee (district 77) | ||||||||||||
Hopetoun Airport | 23.8 | 37.6 | 20th | 6.7 | -0.3 | 15th | 27.8 | 24.8 | average | 112% | ||
Swan Hill Aerodrome | 24.5 | +0.7 | 36.7 | 20th | 7.3 | -0.5 | 1.0 | 15th | 14.4 | 23.7 | average | 61% |
North Wimmera (district 78) | ||||||||||||
Nhill Aerodrome | 20.9 | -1.4 | 33.7 | 20th | 7.4 | +0.4 | 1.8 | 4th | 29.4 | 27.6 | average | 107% |
Warracknabeal Museum | 22.0 | +0.1 | 35.6 | 20th | 7.0 | -0.6 | 1.5 | 18th | 31.6 | 38.5 | average | 82% |
South Wimmera (district 79) | ||||||||||||
Edenhope Airport | 18.6 | 29.3 | 9th | 8.0 | 3.4 | 24th | 46.4 | |||||
Grampians (Mount William) | 11.2 | 23.4 | 20th | 2.7 | -1.8 | 24th | 152.0 | |||||
Horsham Aerodrome | 20.2 | -1.2 | 32.8 | 20th | 5.2 | -0.2 | -0.3 | 4th | 34.8 | 33.8 | average | 103% |
Kanagulk | 18.3 | 27.8 | 9th | 6.9 | 1.6 | 4th | 52.0 | 30.7 | high | 169% | ||
Longerenong | 20.7 | -0.1 | 34.9 | 20th | 4.9 | -1.8 | -1.2 | 15th | 33.8 | 41.8 | average | 81% |
Pyrenees (Ben Nevis) | 14.9 | 26.4 | 20th | 4.8 | -0.3 | 24th | 94.2 | |||||
Stawell Aerodrome | 18.8 | -0.9 | 31.8 | 20th | 7.4 | +0.1 | 2.8 | 4th | 57.0 | 38.0 | high | 150% |
Lower North (district 80) | ||||||||||||
Charlton | 22.8 | 36.2 | 20th | 6.6 | -0.8 | 18th | 24.2 | 24.0 | average | 101% | ||
Echuca Aerodrome | 23.0 | +0.9 | 34.6 | 20th | 6.8 | -1.8 | 1.0 | 18th | 14.5 | 42.4 | low | 34% |
Kerang | 23.8 | +1.0 | 35.6 | 20th | 7.7 | -1.1 | 2.0 | 18th | 18.4 | 37.6 | average | 49% |
Kyabram | 22.5 | +1.3 | 33.2 | 20th | 6.5 | -1.0 | 0.6 | 18th | 13.6 | 40.2 | low | 34% |
Upper North (district 81) | ||||||||||||
Bendigo Airport | 20.7 | +0.3 | 33.3 | 20th | 5.8 | -0.6 | -1.5 | 18th | 32.0 | 41.5 | average | 77% |
Shepparton Airport | 22.0 | +0.3 | 33.5 | 20th | 6.5 | -0.7 | 0.0 | 18th | 15.0 | 33.9 | low | 44% |
Tatura Inst Sustainable Ag | 21.6 | +0.7 | 33.1 | 20th | 6.5 | -1.0 | -0.6 | 18th | 15.6 | 47.3 | low | 33% |
Yarrawonga | 23.6 | +1.4 | 33.8 | 20th | 6.1 | -1.1 | -1.4 | 18th | 21.0 | 36.4 | average | 58% |
Lower Northeast (district 82) | ||||||||||||
Benalla Airport | 21.1 | 31.6 | 20th | 5.9 | -1.9 | 18th | 22.0 | |||||
Corryong Airport | 20.9 | 28.1 | 21st | 4.2 | -1.8 | 18th | 49.4 | |||||
Hunters Hill | 15.8 | +0.1 | 25.0 | 21st | 5.8 | -1.1 | -0.5 | 14th | 71.4 | 89.7 | average | 80% |
Rutherglen Research | 21.4 | +0.5 | 31.4 | 20th | 4.3 | -1.9 | -2.5 | 18th | 33.6 | 58.3 | average | 58% |
Strathbogie | 17.1 | -0.6 | 26.7 | 20th | 5.4 | +0.2 | -2.9 | 18th | 45.8 | 85.2 | low | 54% |
Wangaratta Aero | 21.2 | 0.0 | 31.0 | 20th | 5.2 | -1.2 | -1.7 | 18th | 33.0 | 51.0 | average | 65% |
Upper Northeast (district 83) | ||||||||||||
Dinner Plain (Mount Hotham Airport) | 14.1 | -0.1 | 21.7 | 21st | 2.4 | -0.2 | -6.4 | 18th | 116.6 | 80.7 | high | 144% |
Falls Creek | 9.0 | +0.1 | 16.3 | 21st | 0.8 | -0.6 | -5.3 | 14th | 98.2 | 115.5 | average | 85% |
Mount Buller | 8.7 | +0.3 | 17.3 | 20th | 0.8 | -0.4 | -5.3 | 18th | 155.2 | 143.2 | average | 108% |
Mount Hotham | 7.3 | +0.1 | 14.2 | 20th | -0.2 | -0.7 | -6.6 | 18th | 153.8 | 124.2 | high | 124% |
Omeo | 18.2 | 25.8 | 20th | 4.6 | -2.5 | 18th | 58.8 | 55.7 | average | 106% | ||
East Gippsland (district 84) | ||||||||||||
Combienbar AWS | 18.9 | +0.8 | 28.6 | 20th | 8.1 | +0.3 | 2.8 | 14th | 79.4 | 94.9 | average | 84% |
Gabo Island Lighthouse | 18.9 | +1.8 | 27.5 | 9th | 11.2 | +0.1 | 7.9 | 2nd | 37.6 | 74.6 | low | 50% |
Gelantipy | 16.8 | +0.6 | 25.2 | 21st | 5.9 | +0.1 | -0.8 | 18th | 84.0 | 73.8 | average | 114% |
Lakes Entrance (Eastern Beach Road) | 19.8 | 33.2 | 20th | 9.8 | 6.4 | 2nd | 82.2 | |||||
Mallacoota | 20.4 | +1.6 | 29.8 | 20th | 10.0 | +0.3 | 5.2 | 18th | 52.6 | 79.0 | average | 67% |
Mount Nowa Nowa | 19.4 | +0.5 | 31.5 | 20th | 8.8 | -0.1 | 3.8 | 25th | 91.0 | 70.9 | average | 128% |
Point Hicks (Lighthouse) | 19.3 | +0.7 | 28.6 | 9th | 11.3 | +0.4 | 8.0 | 18th | 80.8 | 76.0 | average | 106% |
West Gippsland (district 85) | ||||||||||||
Bairnsdale Airport | 20.3 | +0.6 | 31.6 | 20th | 7.5 | +0.1 | 2.3 | 18th | 65.0 | 60.2 | average | 108% |
East Sale Airport | 19.6 | +0.4 | 30.8 | 20th | 7.4 | -0.1 | 2.6 | 18th | 49.2 | 57.6 | average | 85% |
Morwell (Latrobe Valley Airport) | 19.0 | -0.4 | 31.1 | 20th | 7.5 | +0.1 | 3.1 | 19th | 94.4 | 73.4 | high | 129% |
Mount Baw Baw | 7.6 | -0.7 | 17.8 | 20th | 0.3 | -1.1 | -4.7 | 25th | 235.0 | 153.1 | highest | 153% |
Mount Moornapa | 19.1 | +0.7 | 31.3 | 20th | 8.1 | 0.0 | 3.6 | 18th | 73.0 | 81.8 | average | 89% |
Pound Creek | 17.8 | 29.2 | 20th | 9.1 | 4.3 | 16th | 117.2 | |||||
Willow Grove (Blue Rock Reservoir) | 17.7 | -1.1 | 29.0 | 20th | 7.7 | -0.1 | 0.8 | 26th | 82.9 | 77.8 | average | 107% |
Wilsons Promontory Lighthouse | 16.7 | +0.9 | 28.6 | 20th | 10.5 | +0.5 | 6.1 | 18th | 207.2 | 92.5 | v high | 224% |
Yarram Airport | 18.7 | 30.5 | 20th | 8.7 | 4.5 | 12th | 84.0 | |||||
East Central (district 86) | ||||||||||||
Bundoora (Latrobe University) | 19.1 | -0.5 | 30.9 | 20th | 9.3 | +0.7 | 4.0 | 4th | 73.9 | 64.9 | average | 114% |
Cerberus | 18.0 | -0.3 | 29.7 | 20th | 9.3 | +0.6 | 6.0 | 19th | 86.2 | 69.1 | average | 125% |
Coldstream | 18.6 | -0.8 | 28.4 | 20th | 6.9 | +0.4 | 0.4 | 18th | 74.4 | 67.0 | average | 111% |
Coldstream Comparison | 18.6 | 28.5 | 20th | 6.8 | 0.3 | 18th | 74.4 | |||||
Cranbourne Botanic Gardens | 17.5 | -1.3 | 26.5 | 19th | 9.1 | +0.3 | 5.2 | 4th | 85.9 | 78.8 | average | 109% |
Essendon Airport | 19.0 | -0.1 | 32.0 | 20th | 9.4 | +1.3 | 4.6 | 4th | 55.6 | 60.6 | average | 92% |
Ferny Creek | 14.9 | 25.8 | 20th | 6.6 | 2.5 | 24th | 110.0 | |||||
Frankston AWS | 17.0 | -0.6 | 30.4 | 20th | 10.7 | +0.2 | 6.3 | 24th | ||||
Melbourne Airport | 18.9 | -0.3 | 32.7 | 20th | 8.8 | +0.4 | 4.1 | 4th | 41.4 | 54.4 | average | 76% |
Melbourne Regional Office | 19.8 | +0.1 | 31.6 | 20th | 11.1 | +1.6 | 5.8 | 4th | 48.2 | 66.0 | average | 73% |
Moorabbin Airport | 18.5 | -0.6 | 30.4 | 20th | 10.4 | +1.2 | 6.0 | 4th | 57.0 | 70.2 | average | 81% |
Rhyll | 17.6 | -0.1 | 27.9 | 20th | 10.7 | +0.2 | 6.0 | 24th | 85.6 | 62.3 | high | 137% |
Scoresby Research Institute | 18.6 | -0.4 | 30.5 | 20th | 9.1 | +0.3 | 4.4 | 4th | 68.6 | 84.8 | average | 81% |
Viewbank | 19.0 | -1.1 | 31.9 | 20th | 9.3 | +0.5 | 3.3 | 4th | 66.4 | 65.5 | average | 101% |
Wallan (Kilmore Gap) | 15.7 | -0.1 | 27.5 | 20th | 6.3 | -0.4 | 1.6 | 25th | 64.2 | 50.2 | average | 128% |
Wonthaggi | 17.9 | -0.2 | 29.0 | 20th | 9.9 | +1.1 | 6.7 | 24th | 129.8 | 87.6 | high | 148% |
West Central (district 87) | ||||||||||||
Avalon Airport | 19.6 | -0.2 | 33.5 | 20th | 8.3 | +0.4 | 3.4 | 4th | 44.4 | 50.0 | average | 89% |
Breakwater (Geelong Racecourse) | 19.0 | 31.7 | 20th | 9.0 | 4.7 | 4th | 46.6 | |||||
Laverton RAAF | 18.9 | -0.3 | 31.8 | 20th | 8.7 | +0.5 | 3.2 | 4th | 40.0 | 56.7 | average | 71% |
Sheoaks | 17.1 | -0.9 | 29.3 | 20th | 7.4 | +0.2 | 2.5 | 7th | 65.0 | 56.7 | average | 115% |
North Central (district 88) | ||||||||||||
Castlemaine Prison | 18.9 | -0.3 | 31.5 | 20th | 6.5 | -0.1 | 0.0 | 18th | 47.9 | 59.2 | average | 81% |
Eildon Fire Tower | 15.8 | -0.7 | 24.1 | 20th | 6.7 | -0.5 | 1.9 | 18th | 28.0 | 50.5 | low | 55% |
Lake Eildon | 19.4 | -0.4 | 29.0 | 20th | 6.9 | -0.3 | 0.7 | 18th | 45.2 | 78.5 | low | 58% |
Mangalore Airport | 20.3 | -0.1 | 32.0 | 20th | 5.8 | -1.4 | -1.8 | 18th | 20.6 | 47.0 | low | 44% |
Maryborough | 19.9 | -0.1 | 33.0 | 20th | 6.8 | -0.4 | 0.3 | 18th | 55.9 | 49.5 | average | 113% |
Redesdale | 19.6 | +0.3 | 31.5 | 20th | 5.0 | -0.4 | -1.5 | 18th | 40.4 | 52.3 | average | 77% |
Western Plains (district 89) | ||||||||||||
Ararat Prison | 18.2 | +0.2 | 30.2 | 20th | 6.6 | +0.6 | -0.4 | 4th | 69.0 | 57.4 | average | 120% |
Ballarat Aerodrome | 16.3 | -0.3 | 26.2 | 20th | 5.7 | -0.5 | -1.2 | 4th | 70.8 | 67.0 | average | 106% |
Westmere | 17.2 | 28.3 | 20th | 6.0 | 0.2 | 4th | 78.0 | |||||
West Coast (district 90) | ||||||||||||
Aireys Inlet | 18.1 | +0.2 | 30.8 | 20th | 9.2 | 0.0 | 4.8 | 24th | 101.4 | 63.5 | high | 160% |
Cape Nelson Lighthouse | 17.2 | +0.1 | 28.8 | 19th | 10.5 | +0.2 | 7.0 | 24th | 90.6 | 48.9 | v high | 185% |
Cape Otway Lighthouse | 16.8 | -0.1 | 29.0 | 20th | 10.1 | +0.6 | 5.9 | 24th | 108.4 | 80.8 | high | 134% |
Casterton | 17.4 | 27.0 | 9th | 7.4 | 2.6 | 7th | 100.8 | |||||
Colac (Mount Gellibrand) | 16.0 | -0.7 | 27.4 | 20th | 7.1 | -0.2 | 2.8 | 18th | 84.6 | 54.6 | average | 155% |
Dartmoor | 17.4 | 26.8 | 19th | 8.2 | 3.3 | 4th | 110.8 | |||||
Hamilton Airport | 16.9 | -0.8 | 26.1 | 9th | 6.9 | +0.4 | 1.4 | 7th | 82.0 | 57.3 | high | 143% |
Mortlake Racecourse | 17.2 | -0.6 | 26.9 | 20th | 7.1 | +0.9 | 2.0 | 4th | 85.4 | 53.1 | high | 161% |
Port Fairy AWS | 18.0 | -0.2 | 27.7 | 9th | 9.5 | +0.2 | 5.3 | 4th | 137.2 | 54.9 | highest | 250% |
Portland (Cashmore Airport) | 16.8 | 0.0 | 26.4 | 19th | 9.2 | +1.0 | 5.5 | 24th | 123.4 | 62.4 | highest | 198% |
Portland NTC AWS | 16.9 | 27.1 | 9th | 10.4 | 6.6 | 17th | ||||||
Warrnambool Airport NDB | 17.1 | -0.7 | 25.9 | 20th | 8.1 | +1.0 | 3.3 | 7th | 129.2 | 65.1 | highest | 198% |
Extremes Maps Records Summaries Important notes the top
Notes
A Monthly Climate Summary is prepared to list the main features of the weather in Victoria using the most timely and accurate information available on the date of publication; it will generally not be updated. Later information, including data that has had greater opportunity for quality control, will be presented in the Monthly Weather Review, usually published in the fourth week of the month.
This statement has been prepared based on information available at 9 am on Friday 1 November 2013. Some checks have been made on the data, but it is possible that results will change as new information becomes available.
Averages are long-term means based on observations from
all available years of record, which vary widely from site to site.
They are not shown for sites with less than 10 years of record, as they cannot then be calculated reliably.
The median
is sometimes more representative than the
mean
of long-term average rain.
The Rank indicates how rainfall this time compares with the climate record for the site,
based on the
decile ranking
(very low rainfall is in decile 1, low in decile 2 or 3,
average in decile 4 to 7, high in decile 8 or 9
and very high is in decile 10).
The Fraction of average shows how much rain has fallen this time as a
percentage of the long-term mean.
The ACORN-SAT dataset is being used for temperature area averages from December 2012 onwards. The major change from earlier datasets is that the ACORN-SAT dataset commences in 1910, rather than 1950, and hence rankings are calculated using a larger set of years.
Further information
- Media
- media@bom.gov.au (03) 9669 4057
- Enquiries
- helpdesk.climate@bom.gov.au
Unless otherwise noted, all maps, graphs and diagrams in this page are licensed under the Creative Commons Attribution 4.0 International Licence