Thursday, 1 October 2009 - Monthly Climate Summary for New South Wales - Product code IDCKGC25R0
An archive of previous monthly summaries for New South Wales is also available, as are summaries for other states and many other climate summaries and diagnostics.
Jump to: Extremes Maps Records Summaries Notes the top
The statewide average rainfall fo NSW was 24.2 mm which is below the historical average of 35.7 mm. A cold front and trough resulted in scattered falls on the 4th which contracted to the northeast on the 5th of the month. On the 22nd a pre frontal trough produced some falls along the southern border. This was followed by a strong cold front which produced patchy falls in the southern and eastern parts of the state. Rainfall associated with frontal systems that passed across the state was patchy and mostly limited to the far southern regions. The resulting rainfall decile map shows parts of NSW receiving above average or below average falls. The majority of the NSW coast was below average.
The Murray Darling Basin recorded a basin wide average of 28.4 mm which is below the historical average of 34.6 mm.
See a map of total rainfall. See a map of rainfall deciles.
NSW statewide average maximum temperature was 22.5°C which is1.9°C above the historical average of 20.6°C. The warmest conditions throughout September were recorded in the northeastern and inland NSW where temperatures were up to 3°C above average. The rest of the state recorded temperatures up to 2°C above average. Dry conditions resulted in dominantly clear skies which allowed for greater heating during the day. Frontal systems that traversed over the state pulled down very warm air from the centre of the continent further contributing to the above average temperatures. The warmest anomalies were associated with the passage of a front and trough on 12th and 13th of the month which directed very warm northwesterly air over much of the state with temperatures up to 12°C above average. Similar synoptic situations occured on or around the 3rd, 15th, 17th, 20th, and 25th.
The average minimum temperature during September was 7.8°C which is 0.7°C above the historical average of 7.1°C. Most of the state was up to 1°C above the average with some areas up to 2°C above the historical average namely, south and central coast areas as well as the northwest. Frontal systems which brought windy conditions with very warm air from the northwest resulting in the above average minimums.
An El Niño event is currently maturing in the equatorial Pacific Ocean. These events are usually (but not always) associated with above average temperatures in eastern Australia. Very high temperatures experienced throughout August and September are likely due to the current influence of El Niño combined with the background, long-term warming that has been observed across Australia since the start of last century.
Some sites had their highest September mean daily maximum temperature on record.
See a map of mean maximum temperatures. See a map of maximum temperature anomalies.
Some sites had their lowest September temperature on record.
Some sites had their warmest September night (highest daily minimum temperature) on record.
Some sites had their highest September mean daily minimum temperature on record.
See a map of mean minimum temperatures. See a map of minimum temperature anomalies.NSW experienced two large and extensive dust storms. The more extreme occurred on the 23rd of the month resulting in reduced visibility at many locations. On the morning of the 23rd visibility in Sydney was reduced to 400 metres over much of the city. A thick layer of red dust coated all exposed surfaces with many flights delayed or cancelled at Sydney Airport. The dust, originated from South Australia and western NSW, and traversed across the state affecting areas as far north as Cairns. A few days later, strong winds again caused raised dust on the 25th reducing visibility to 800 m at 3 pm at Broken Hill with the dust extending to Sydney by the morning of the 26th.
| Hottest day Highest temperature |
35.8°C at Brewarrina Hospital on the 17th |
|---|---|
| Warmest days on average Highest mean daily maximum temperature |
27.3°C at Casino Airport |
| Coolest days on average Lowest mean daily maximum temperature |
3.9°C at Thredbo AWS |
| Coldest day Lowest daily maximum temperature |
−3.8°C at Thredbo AWS on the 26th |
| Coldest night Lowest temperature |
−10.4°C at Thredbo AWS on the 2nd |
| Coolest nights on average Lowest mean daily minimum temperature |
−1.9°C at Thredbo AWS |
| Warmest nights on average Highest mean daily minimum temperature |
15.5°C at Byron Bay (Cape Byron AWS) |
| Warmest night Highest daily minimum temperature |
22.0°C at Broken Hill Airport AWS on the 12th |
| Wettest overall Highest total rainfall | 292.0 mm at Thredbo Village |
| Wettest day Highest daily rainfall | 53.6 mm at Ogunbil (Beana Brae) on the 23rd |
| Highest wind gust |
113 km/h at Mount Ginini AWS on the 25th 111 km/h at Murrurundi Gap AWS on the 23rd |
Jump to: Extremes Maps Records Summaries Notes the top
| Record highest September mean daily maximum temperature | |||||
|---|---|---|---|---|---|
|
Mean daily maximum temperature for September 2009 (°C) |
Previous highest for September |
Years of record |
Average for September |
||
| Gosford (Narara Research Station) AWS | 23.7 | = 23.7 | in 1965 | 29 | 21.3 |
| Peats Ridge (Waratah Road) | 23.0 | 22.5 | in 2000 | 27 | 20.5 |
| Record highest September daily minimum temperature | ||||||
|---|---|---|---|---|---|---|
|
Highest daily minimum temperature in September 2009 (°C) |
Previous highest for September |
Years of record |
Average for September |
|||
| Murwillumbah (Bray Park) | 21.1 | on the 23rd | 20.5 | on the 30th in 1996 | 32 | 11.4 |
| Broken Hill Airport AWS | 22.0 | on the 12th | 21.5 | on the 24th in 2001 | 21 | 8.5 |
| Lord Howe Island Aero | 20.6 | on the 23rd | 19.9 | on the 26th in 2003 | 21 | 14.6 |
| Record lowest September temperature | ||||||
|---|---|---|---|---|---|---|
|
Lowest temperature in September 2009 (°C) |
Previous lowest for September |
Years of record |
Average for September |
|||
| Katoomba (Murri St) | −6.0 | on the 28th | −2.8 | on the 6th in 1995 | 47 | 5.3 |
| Murwillumbah (Bray Park) | 3.2 | on the 28th | = 3.2 | on the 14th in 1992 | 32 | 11.4 |
| Record highest September mean daily minimum temperature | |||||
|---|---|---|---|---|---|
|
Mean daily minimum temperature for September 2009 (°C) |
Previous highest for September |
Years of record |
Average for September |
||
| Sydney (Observatory Hill) | 13.5 | 13.4 | in 2006 | 150 | 11.0 |
| Parramatta North (Masons Drive) | 10.7 | = 10.7 | in 1986 | 41 | 9.3 |
| Oberon (Springbank) | 4.7 | 4.5 | in 1988 | 36 | 2.2 |
| Perisher Valley Ski Centre | 0.4 | 0.2 | in 1999 | 32 | −2.1 |
| Nelson Bay (Nelson Head) | 14.4 | 13.8 | in 2006 | 23 | 11.3 |
Jump to: Extremes Maps Records Summaries Notes the top
This table is very wide and may not fit if printed.
| Summary statistics for September 2009 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperatures for September (°C) |
Minimum temperatures for September (°C) |
Rainfall for September (millimetres) |
||||||||||
| Mean for September 2009 |
Diff from average |
Highest for September 2009 |
Mean for September 2009 |
Diff from average |
Lowest for September 2009 |
Total for September 2009 |
Average for September |
Rank of September 2009 |
Fraction of September average |
|||
| Western (Far Northwest) (district 46) | ||||||||||||
| Fowlers Gap AWS | 24.7 | 32.0 | 13th | 9.8 | 3.0 | 10th | 1.0 | |||||
| Tibooburra Airport | 26.0 | 34.3 | 13th | 11.6 | 7.1 | 9th | 9.6 | |||||
| Tibooburra Post Office | 26.4 | +1.9 | 35.2 | 13th | 11.8 | +1.5 | 6.0 | 1st | 10.2 | 12.2 | average | 84% |
| White Cliffs AWS | 25.2 | 34.3 | 13th | 11.2 | 5.5 | 29th | 6.2 | |||||
| White Cliffs Post Office | 25.2 | +1.3 | 34.7 | 13th | 10.2 | +1.2 | 3.5 | 27th | 8.0 | 14.9 | average | 54% |
| Wilcannia | 25.1 | +1.6 | 34.4 | 13th | 9.1 | +0.6 | 1.7 | 10th | 9.6 | 15.8 | average | 61% |
| Wilcannia Aerodrome AWS | 25.2 | 34.4 | 13th | 9.4 | 3.1 | 10th | 9.2 | |||||
| Western (Lower Darling) (district 47) | ||||||||||||
| Broken Hill | 23.1 | +2.1 | 30.8 | 12th | 10.1 | +1.2 | 5.4 | 9th | 9.4 | 20.3 | average | 46% |
| Broken Hill Airport AWS | 22.9 | +1.5 | 30.5 | 12th | 9.3 | +0.8 | 3.6 | 10th | 7.4 | 21.5 | average | 34% |
| Lake Victoria Storage | 21.9 | +1.5 | 30.6 | 12th | 8.9 | +0.7 | 3.4 | 10th | 25.8 | 24.2 | average | 107% |
| Menindee Post Office | 24.5 | +1.6 | 33.5 | 12th | 8.9 | +0.9 | 2.5 | 10th | 3.0 | 18.5 | low | 16% |
| Pooncarie Mail Agency | 23.7 | 33.5 | 12th | 8.0 | 1.5 | 10th | 13.2 | 21.7 | average | 61% | ||
| Western (Upper Darling) (district 48) | ||||||||||||
| Bourke Airport AWS | 25.7 | 34.1 | 17th | 8.8 | 2.1 | 29th | 21.8 | |||||
| Brewarrina Hospital | 25.2 | +0.5 | 35.8 | 17th | 9.7 | +0.8 | 2.5 | 1st | 41.1 | 25.0 | high | 164% |
| Cobar Airport AWS | 23.3 | 32.4 | 13th | 8.1 | 1.1 | 10th | 14.6 | |||||
| Cobar MO | 23.5 | +1.7 | 32.7 | 13th | 9.6 | +0.5 | 4.4 | 10th | 17.0 | 24.5 | average | 69% |
| Collarenebri | 26.4 | +1.5 | 33.1 | 17th | 8.3 | −0.5 | 1.8 | 1st | 14.7 | 25.1 | average | 59% |
| Lightning Ridge Visitors Information Cen | 25.8 | 34.0 | 17th | 9.7 | 2.0 | 1st | 34.8 | |||||
| Wanaaring Post Office | 26.4 | 34.8 | 13th | 9.0 | 0.0 | 23rd | 12.8 | 13.9 | average | 92% | ||
| Western (Southwest Plains) (district 49) | ||||||||||||
| Balranald | 22.0 | +1.1 | 33.3 | 12th | 6.8 | −0.3 | 2.3 | 29th | 19.0 | 29.3 | average | 65% |
| Ivanhoe Aerodrome AWS | 23.6 | 32.8 | 13th | 9.3 | 3.4 | 10th | 10.4 | |||||
| Ivanhoe Post Office | 24.2 | +1.6 | 33.6 | 13th | 8.2 | +1.0 | 1.5 | 15th | 15.4 | 22.0 | average | 70% |
| Central Western Plains (South) (district 50) | ||||||||||||
| Condobolin Ag Research Stn | 22.8 | +2.4 | 32.5 | 13th | 7.0 | +1.2 | 0.7 | 27th | 16.7 | 31.6 | average | 53% |
| Condobolin Airport AWS | 23.0 | 33.0 | 13th | 6.7 | 0.3 | 11th | 18.0 | |||||
| Peak Hill Post Office | 22.8 | +2.4 | 29.6 | 17th | 9.0 | +1.2 | 3.9 | 10th | 61.6 | 38.2 | high | 161% |
| West Wyalong Airport AWS | 21.5 | 31.3 | 13th | 5.9 | −0.8 | 6th | 16.6 | |||||
| Central Western Plains (North) (district 51) | ||||||||||||
| Coonamble Airport AWS | 23.2 | 31.5 | 17th | 7.4 | 1.2 | 1st | 49.2 | |||||
| Coonamble Comparison | 23.7 | +0.3 | 31.6 | 17th | 8.1 | +0.7 | 1.5 | 1st | 46.2 | 32.3 | high | 143% |
| Nyngan Airport | 24.0 | +1.5 | 33.7 | 17th | 8.3 | +0.5 | 2.5 | 1st | 19.0 | 27.4 | average | 69% |
| Trangie Research Station AWS | 23.3 | +2.5 | 32.9 | 17th | 7.2 | +0.9 | 1.3 | 10th | 21.8 | 31.2 | average | 70% |
| Northwest Plains (West) (district 52) | ||||||||||||
| Mungindi Post Office | 26.8 | +1.8 | 32.8 | 22nd | 9.7 | +0.4 | 2.4 | 1st | 33.1 | 26.7 | average | 124% |
| Walgett Airport AWS | 25.5 | 34.5 | 17th | 7.7 | 0.9 | 1st | 29.0 | |||||
| Northwest Plains (East) (district 53) | ||||||||||||
| Moree Aero | 24.7 | 30.5 | 16th | 8.7 | 2.4 | 1st | 23.4 | |||||
| Northwest Slopes (North) (district 54) | ||||||||||||
| Barraba Post Office | 23.8 | +2.5 | 29.6 | 16th | 4.4 | +0.2 | −2.0 | 1st | 29.6 | 43.6 | average | 68% |
| Narrabri Airport AWS | 24.6 | 30.8 | 20th | 8.4 | 0.3 | 28th | 29.2 | |||||
| Pindari Dam | 23.6 | +1.3 | 29.7 | 20th | 6.4 | +0.1 | 0.0 | 1st | 45.2 | 47.3 | average | 96% |
| Northwest Slopes (South) (district 55) | ||||||||||||
| Gunnedah Airport AWS | 23.5 | 30.3 | 17th | 6.2 | −0.9 | 1st | 68.2 | |||||
| Gunnedah Pool | 23.9 | +1.1 | 30.6 | 16th | 8.7 | +1.8 | 2.7 | 1st | 71.6 | 39.8 | high | 180% |
| Gunnedah Resource Centre | 23.2 | +1.8 | 30.0 | 16th | 9.9 | +1.4 | 2.8 | 1st | 71.8 | 39.6 | high | 181% |
| Quirindi Post Office | 23.2 | +1.7 | 30.0 | 16th | 6.6 | +1.6 | 0.2 | 1st | 65.6 | 46.6 | high | 141% |
| Tamworth Airport AWS | 23.1 | 29.8 | 16th | 5.8 | −1.3 | 1st | 50.4 | |||||
| Woolbrook | 19.3 | +1.7 | 25.0 | 16th | 2.2 | +0.3 | −4.0 | 1st | 49.1 | 55.5 | average | 88% |
| Northern Tablelands (West) (district 56) | ||||||||||||
| Armidale | 19.4 | 25.5 | 17th | 2.3 | −3.6 | 12th | 33.4 | |||||
| Armidale Airport AWS | 18.5 | 24.2 | 17th | 5.2 | 0.4 | 1st | 38.4 | |||||
| Glen Innes Ag Research Stn | 18.2 | +1.2 | 23.7 | 20th | 4.3 | +0.2 | −3.0 | 28th | 42.1 | 54.1 | average | 78% |
| Glen Innes Airport AWS | 18.7 | 23.7 | 20th | 1.9 | −4.4 | 1st | 67.4 | |||||
| Glen Innes Post Office | 19.1 | +1.4 | 25.0 | 17th | 4.8 | +0.9 | −0.1 | 1st | 56.0 | 55.6 | average | 101% |
| Guyra Hospital | 16.9 | +1.6 | 22.5 | 17th | 4.1 | +0.3 | −1.4 | 1st | 55.8 | 58.8 | average | 95% |
| Inverell | 22.3 | 27.5 | 16th | 3.4 | −2.7 | 1st | 40.6 | |||||
| Inverell Research Centre | 27.4 | 21st | 8.1 | +1.1 | 0.9 | 1st | 43.4 | 47.4 | average | 92% | ||
| Tenterfield | 21.5 | +2.1 | 27.5 | 21st | 3.0 | −1.7 | −3.5 | 1st | 32.6 | 50.6 | average | 64% |
| Northern Tablelands (East) (district 57) | ||||||||||||
| Tabulam | 23.7 | +2.2 | 29.9 | 21st | 10.7 | +0.3 | 6.7 | 1st | 39.2 | 38.7 | average | 101% |
| Upper North Coast (district 58) | ||||||||||||
| Alstonville Tropical Fruit Research Stat | 24.3 | +2.0 | 31.0 | 26th | 13.1 | +0.3 | 8.6 | 28th | 19.0 | 54.3 | low | 35% |
| Ballina Airport AWS | 25.5 | 31.6 | 26th | 10.9 | 4.8 | 11th | 17.4 | |||||
| Byron Bay | 23.4 | 27.5 | 23rd | 15.5 | 11.8 | 28th | 14.4 | |||||
| Casino Airport | 27.3 | +1.7 | 33.4 | 21st | 10.3 | +0.1 | 4.4 | 1st | 18.6 | 42.0 | average | 44% |
| Casino Airport AWS | 26.9 | 33.2 | 21st | 9.9 | 4.1 | 1st | 19.6 | |||||
| Evans Head RAAF Bombing Range AWS | 25.2 | 34.2 | 26th | 12.8 | 8.5 | 12th | 39.2 | |||||
| Grafton Airport AWS | 26.0 | 32.3 | 18th | 8.7 | 2.6 | 1st | 33.0 | |||||
| Grafton Olympic Pool | 26.4 | +1.6 | 32.6 | 18th | 10.9 | +0.5 | 5.4 | 1st | 50.9 | 35.3 | high | 144% |
| Grafton Research Stn | 26.1 | 32.2 | 18th | 10.8 | 4.8 | 1st | 29.6 | 43.1 | average | 69% | ||
| Lismore | 26.5 | 32.7 | 21st | 11.8 | 7.1 | 12th | 15.2 | |||||
| Lismore Airport AWS | 27.2 | 32.8 | 21st | 8.7 | 3.5 | 11th | 15.0 | |||||
| Murwillumbah | 26.7 | +1.6 | 32.7 | 21st | 10.9 | −0.5 | 3.2 | 28th | 21.0 | 41.8 | average | 50% |
| Yamba Pilot Station | 24.1 | +2.1 | 33.1 | 26th | 13.4 | +0.5 | 9.0 | 1st | 21.2 | 58.9 | low | 36% |
| Lower North Coast (district 59) | ||||||||||||
| Coffs Harbour MO | 23.9 | +2.1 | 31.5 | 26th | 10.7 | −0.2 | 4.2 | 28th | 8.6 | 62.1 | low | 14% |
| Dorrigo | 20.8 | 27.0 | 18th | 7.3 | 1.7 | 1st | 11.3 | |||||
| Kempsey | 25.4 | +1.4 | 31.6 | 18th | 9.0 | 0.0 | 3.3 | 1st | 9.7 | 56.2 | low | 17% |
| Kempsey Airport AWS | 25.4 | 31.4 | 18th | 8.1 | 2.0 | 1st | 11.0 | |||||
| South West Rocks | 30.5 | 26th | 14.4 | +1.0 | 10.8 | 28th | 12.0 | 56.2 | low | 21% | ||
| Manning (district 60) | ||||||||||||
| Forster - Tuncurry R.V.C.P. | 22.6 | 29.0 | 19th | 12.7 | 7.4 | 12th | 14.2 | 67.1 | low | 21% | ||
| Port Macquarie Airport AWS | 24.0 | 31.0 | 26th | 8.9 | 1.7 | 1st | 11.2 | |||||
| Taree Airport AWS | 24.3 | 32.0 | 17th | 9.2 | 3.0 | 1st | 12.2 | |||||
| Yarras | 25.4 | +2.1 | 32.8 | 17th | 8.7 | +0.2 | 3.3 | 1st | 27.2 | 69.8 | low | 39% |
| Hunter (district 61) | ||||||||||||
| Cessnock | 24.8 | +2.1 | 31.9 | 17th | 8.4 | +0.7 | 1.9 | 11th | 25.8 | 43.1 | average | 60% |
| Cessnock Airport AWS | 23.8 | 31.1 | 17th | 7.6 | 0.2 | 11th | 25.4 | 46.7 | low | 54% | ||
| Cooranbong | 23.9 | 31.4 | 17th | 8.8 | 2.3 | 12th | 20.4 | |||||
| Gosford | 23.7 | +2.4 | 31.5 | 17th | 8.9 | +1.2 | 3.1 | 11th | 15.4 | 67.9 | low | 23% |
| Jerrys Plains Post Office | 24.9 | +2.0 | 32.3 | 17th | 8.0 | +1.0 | 1.7 | 3rd | 36.3 | 41.7 | average | 87% |
| Maitland Visitors Centre | 24.6 | 32.0 | 17th | 8.7 | 1.6 | 12th | 26.3 | |||||
| Mangrove Mountain AWS | 22.3 | 29.5 | 13th | 10.1 | 4.5 | 11th | 18.2 | |||||
| Merriwa | 22.8 | 30.1 | 17th | 5.7 | −0.8 | 2nd | 27.4 | 37.4 | average | 73% | ||
| Murrurundi Gap AWS | 19.0 | 25.6 | 16th | 9.2 | 3.9 | 28th | 46.8 | |||||
| Murrurundi Post Office | 21.9 | +1.2 | 27.8 | 17th | 5.6 | +0.7 | −1.3 | 2nd | 61.0 | 58.2 | average | 105% |
| Nelson Bay | 22.2 | +0.9 | 26.0 | 22nd | 14.4 | +3.1 | 12.0 | 6th | 38.4 | 89.7 | low | 43% |
| Newcastle Nobbys Signal Station AWS | 22.7 | +2.5 | 29.2 | 13th | 13.2 | +1.7 | 9.7 | 6th | 11.4 | 73.1 | very low | 16% |
| Norah Head AWS | 22.4 | 30.1 | 13th | 13.4 | 10.0 | 1st | 13.0 | |||||
| Peats Ridge | 23.0 | +2.6 | 30.5 | 13th | 10.0 | +1.3 | 5.7 | 2nd | 15.2 | 74.4 | low | 20% |
| Scone Airport AWS | 23.9 | 30.7 | 17th | 7.0 | 0.4 | 1st | 25.2 | |||||
| Singleton STP | 24.5 | 32.0 | 17th | 7.2 | 1.0 | 11th | 23.3 | |||||
| Williamtown RAAF | 23.7 | +2.5 | 32.7 | 17th | 9.9 | +0.8 | 4.0 | 12th | 22.2 | 60.7 | low | 37% |
| Central Tablelands (North) (district 62) | ||||||||||||
| Gulgong Post Office | 21.5 | +1.9 | 29.0 | 17th | 6.6 | +0.5 | 0.5 | 1st | 34.2 | 46.1 | average | 74% |
| Mudgee Airport AWS | 20.4 | 28.4 | 17th | 4.5 | −2.2 | 1st | 32.2 | |||||
| Nullo Mountain AWS | 15.2 | 22.0 | 17th | 6.3 | 0.2 | 27th | 55.2 | |||||
| Central Tablelands (South) (district 63) | ||||||||||||
| Bathurst Agricultural Station | 17.8 | +1.4 | 26.1 | 17th | 3.4 | 0.0 | −2.5 | 2nd | 68.7 | 46.5 | high | 148% |
| Bathurst Airport AWS | 17.6 | 26.4 | 17th | 4.3 | −1.4 | 6th | 60.2 | |||||
| Cowra Research Centre | 19.8 | +1.9 | 28.1 | 13th | 7.1 | +0.6 | 1.0 | 6th | 45.2 | 51.6 | average | 88% |
| Katoomba | 16.8 | +2.4 | 24.1 | 17th | 6.5 | +1.2 | −6.0 | 28th | 25.2 | 72.4 | low | 35% |
| Lithgow | 16.5 | 24.3 | 17th | 4.7 | −2.2 | 6th | 63.0 | 56.8 | high | 111% | ||
| Mount Boyce AWS | 15.4 | 23.6 | 17th | 6.1 | −0.7 | 27th | 31.4 | |||||
| Oberon | 13.5 | −0.2 | 21.2 | 17th | 4.7 | +2.5 | −1.2 | 27th | 58.6 | 67.6 | average | 87% |
| Orange Agricultural Institute | 15.0 | +1.1 | 22.0 | 17th | 5.0 | +0.9 | −1.3 | 11th | 54.2 | 79.7 | low | 68% |
| Orange Airport AWS | 14.9 | 23.2 | 17th | 3.5 | −3.1 | 6th | 51.2 | |||||
| Orange Airport Comparison | 15.2 | +1.6 | 23.0 | 17th | 4.4 | +1.2 | −1.5 | 6th | 57.6 | 78.8 | low | 73% |
| Springwood Bowling Club | 22.7 | 31.2 | 17th | 10.4 | 6.1 | 11th | 17.8 | 55.8 | low | 32% | ||
| Central Western Slopes (North) (district 64) | ||||||||||||
| Coonabarabran | 21.2 | +0.9 | 27.6 | 16th | 3.6 | +0.1 | −2.5 | 1st | 84.8 | 49.6 | high | 171% |
| Coonabarabran Airport AWS | 19.9 | 26.5 | 16th | 9.7 | 4.2 | 27th | 58.2 | |||||
| Dunedoo Post Office | 23.5 | +2.9 | 30.4 | 17th | 5.3 | −0.4 | −1.5 | 28th | 25.2 | 42.4 | average | 59% |
| Central Western Slopes (South) (district 65) | ||||||||||||
| Cowra Airport AWS | 20.6 | 29.0 | 13th | 4.4 | −2.3 | 6th | 24.4 | |||||
| Cowra Airport Comparison | 20.7 | +2.1 | 29.2 | 13th | 4.9 | +0.5 | −0.9 | 6th | 24.8 | 52.4 | low | 47% |
| Dubbo Airport AWS | 22.3 | 29.9 | 17th | 6.0 | −0.8 | 11th | 35.2 | |||||
| Forbes Airport AWS | 22.4 | 30.7 | 13th | 4.9 | −1.5 | 6th | 9.6 | |||||
| Parkes | 21.8 | +2.4 | 29.5 | 13th | 7.6 | +0.3 | 2.0 | 10th | 22.0 | 41.8 | average | 53% |
| Parkes Airport AWS | 21.4 | 29.0 | 13th | 4.5 | −1.0 | 6th | 23.8 | 43.2 | low | 55% | ||
| Wellington | 21.4 | +0.7 | 29.0 | 17th | 5.6 | +0.2 | −0.5 | 1st | 55.0 | 44.1 | average | 125% |
| Metropolitan (East) (district 66) | ||||||||||||
| Bankstown Airport AWS | 23.5 | +2.1 | 32.5 | 17th | 9.5 | +0.9 | 4.2 | 10th | 16.4 | 44.6 | low | 37% |
| Canterbury Racecourse AWS | 23.1 | 31.9 | 17th | 9.7 | 4.4 | 11th | 19.2 | |||||
| Holsworthy Control Range | 23.4 | 32.7 | 17th | 8.5 | 3.0 | 11th | 21.2 | |||||
| Parramatta North | 23.8 | +2.3 | 32.0 | 17th | 10.7 | +1.4 | 6.1 | 11th | 23.6 | 53.7 | low | 44% |
| Sydney | 23.1 | +3.1 | 32.2 | 13th | 13.5 | +2.4 | 9.5 | 11th | 16.0 | 69.1 | low | 23% |
| Sydney Airport AMO | 23.5 | +3.0 | 33.2 | 17th | 13.0 | +2.7 | 8.7 | 11th | 21.6 | 61.2 | low | 35% |
| Sydney Olympic Park | 24.0 | 32.6 | 13th | 12.4 | 8.5 | 11th | 25.6 | |||||
| Terrey Hills AWS | 21.8 | 30.3 | 17th | 11.9 | 7.8 | 1st | 9.2 | |||||
| Metropolitan (West) (district 67) | ||||||||||||
| Badgerys Creek AWS | 23.5 | 32.7 | 17th | 7.6 | 2.5 | 11th | 27.0 | |||||
| Horsley Park Equestrian Centre AWS | 23.5 | 32.4 | 17th | 9.8 | 4.5 | 11th | 13.8 | |||||
| Liverpool | 24.1 | 33.2 | 17th | 8.5 | 3.2 | 11th | 20.6 | |||||
| Penrith Lakes AWS | 24.9 | 33.1 | 17th | 9.3 | 4.2 | 11th | 13.8 | |||||
| Prospect Reservoir | 31.7 | 13th | 11.2 | +1.9 | 5.2 | 11th | 16.1 | 47.2 | low | 34% | ||
| Richmond RAAF | 23.9 | 32.1 | 17th | 8.6 | 2.1 | 11th | 4.2 | |||||
| Illawarra (district 68) | ||||||||||||
| Albion Park | 22.4 | 33.0 | 22nd | 9.4 | 3.0 | 2nd | 17.8 | |||||
| Bellambi AWS | 21.3 | 30.9 | 13th | 13.0 | 8.8 | 2nd | 16.8 | |||||
| Bowral | 17.9 | +1.7 | 26.4 | 17th | 7.0 | +1.9 | 1.6 | 28th | 30.0 | 57.2 | low | 52% |
| Camden Airport AWS | 23.6 | +1.8 | 32.8 | 17th | 7.5 | +0.8 | 2.0 | 10th | 34.4 | 39.5 | average | 87% |
| Campbelltown | 23.4 | 32.6 | 17th | 8.0 | 2.0 | 11th | 34.6 | |||||
| Jervis Bay | 20.0 | 29.5 | 22nd | 12.5 | 8.4 | 2nd | 25.2 | |||||
| Kiama | 20.9 | 32.3 | 22nd | 13.1 | 9.5 | 2nd | 21.0 | |||||
| Moss Vale AWS | 17.6 | 26.2 | 17th | 6.0 | −1.7 | 2nd | 27.8 | |||||
| Nowra RAN Air Station AWS | 22.5 | 32.3 | 17th | 9.4 | 5.5 | 2nd | 28.8 | |||||
| South Coast (district 69) | ||||||||||||
| Batemans Bay | 21.8 | 31.2 | 13th | 8.1 | 2.9 | 6th | 13.6 | 63.2 | very low | 22% | ||
| Bega AWS | 21.8 | 32.9 | 13th | 7.7 | 0.5 | 11th | 25.8 | |||||
| Braidwood Racecourse AWS | 17.6 | 25.1 | 13th | 3.8 | −6.1 | 6th | 72.4 | 52.8 | high | 137% | ||
| Green Cape AWS | 18.7 | 30.3 | 12th | 11.5 | 8.6 | 11th | 44.0 | |||||
| Merimbula Airport AWS | 20.5 | 32.0 | 13th | 8.1 | 2.0 | 5th | 54.4 | |||||
| Montague Island Lighthouse | 18.0 | +0.6 | 28.0 | 12th | 11.9 | +0.7 | 9.3 | 11th | 36.2 | 57.2 | average | 63% |
| Moruya Airport AWS | 21.6 | 32.0 | 13th | 7.9 | 2.0 | 29th | 37.2 | |||||
| Moruya Heads Pilot Station | 20.9 | +2.2 | 30.9 | 13th | 10.7 | +2.3 | 6.2 | 29th | 43.6 | 60.6 | average | 72% |
| Narooma RVCP | 19.8 | +1.6 | 31.0 | 13th | 10.6 | +1.7 | 6.7 | 12th | 40.6 | 60.8 | average | 67% |
| Nerriga Composite | 17.5 | +1.3 | 25.8 | 13th | 3.2 | −0.2 | −5.2 | 6th | 34.0 | 53.4 | average | 64% |
| Ulladulla AWS | 20.7 | 31.2 | 13th | 11.6 | 6.8 | 6th | 33.0 | |||||
| Southern Tablelands (Goulburn-Monaro) (district 70) | ||||||||||||
| Bombala | 18.1 | +2.4 | 26.3 | 13th | 3.3 | +1.0 | −3.0 | 11th | 40.0 | 44.5 | average | 90% |
| Bombala AWS | 16.3 | 25.7 | 13th | 3.3 | −2.8 | 11th | 32.6 | |||||
| Canberra Airport | 17.4 | +1.2 | 25.2 | 13th | 4.3 | +1.1 | −2.3 | 6th | 56.2 | 52.2 | average | 108% |
| Canberra Airport Comparison | 17.7 | 25.2 | 13th | 3.7 | −4.5 | 6th | 48.2 | |||||
| Cooma Airport AWS | 15.8 | 22.5 | 13th | 2.1 | −4.9 | 6th | 38.0 | 37.4 | average | 102% | ||
| Cooma Visitors Centre | 17.4 | +1.2 | 24.7 | 13th | 1.7 | +0.5 | −5.6 | 6th | 39.5 | 36.0 | average | 110% |
| Goulburn Airport AWS | 17.1 | 25.7 | 17th | 3.4 | −4.9 | 6th | 47.8 | |||||
| Goulburn TAFE | 16.9 | +0.5 | 25.3 | 17th | 5.3 | +0.8 | −0.3 | 2nd | 60.6 | 49.7 | high | 122% |
| Mount Ginini AWS | 8.7 | 16.2 | 13th | −6.1 | 27th | 142.0 | ||||||
| Taralga Post Office | 16.4 | +1.6 | 24.0 | 17th | 3.1 | 0.0 | −4.2 | 6th | 49.5 | 61.9 | average | 80% |
| Tidbinbilla Nature Reserve | 17.3 | +1.8 | 24.0 | 13th | 3.4 | −0.4 | −3.5 | 2nd | 96.2 | 91.0 | average | 106% |
| Tuggeranong | 17.6 | 24.9 | 13th | 3.8 | −2.5 | 6th | 65.6 | |||||
| Yass | 17.4 | +0.8 | 25.5 | 13th | 4.2 | +0.2 | −1.5 | 6th | 75.2 | 56.5 | high | 133% |
| Southern Tablelands (Snowy Mountains) (district 71) | ||||||||||||
| Charlotte Pass | 6.3 | +1.4 | 12.8 | 18th | −1.5 | +1.9 | −9.9 | 2nd | 220.1 | 190.8 | average | 115% |
| Perisher Valley Ski Centre | 6.9 | +1.1 | 13.2 | 16th | 0.4 | +2.4 | −7.0 | 11th | 167.2 | 228.8 | average | 73% |
| Thredbo AWS | 3.9 | +0.8 | 10.3 | 16th | −1.9 | +1.2 | −10.4 | 2nd | 184.6 | 150.3 | high | 123% |
| Thredbo Village | 11.0 | +1.4 | 17.0 | 16th | 0.4 | +1.0 | −7.0 | 2nd | 292.0 | 214.2 | high | 136% |
| Southwest Slopes (South) (district 72) | ||||||||||||
| Albury Airport AWS | 18.2 | 25.1 | 13th | 5.6 | 1.0 | 2nd | 61.4 | |||||
| Cabramurra SMHEA AWS | 8.9 | 16.8 | 13th | 1.6 | −4.0 | 27th | 154.6 | |||||
| Hume Reservoir | 18.0 | +0.7 | 24.5 | 12th | 6.7 | 0.0 | 2.0 | 15th | 69.2 | 62.0 | average | 112% |
| Khancoban AWS | 16.9 | 24.7 | 13th | 4.7 | −0.1 | 2nd | 127.0 | |||||
| Tumbarumba Post Office | 16.1 | +0.9 | 24.5 | 13th | 3.6 | +0.6 | −1.5 | 6th | 96.2 | 90.9 | average | 106% |
| Wagga Wagga AMO | 19.5 | +2.0 | 30.2 | 13th | 5.0 | −0.1 | −2.5 | 15th | 32.2 | 49.6 | low | 65% |
| Southwest Slopes (North) (district 73) | ||||||||||||
| Burrinjuck Dam | 17.8 | +1.1 | 26.8 | 13th | 6.2 | +0.6 | 1.2 | 6th | 79.7 | 83.8 | average | 95% |
| Cootamundra Airport | 18.9 | 28.0 | 13th | 3.0 | −3.4 | 6th | 37.0 | |||||
| Grenfell | 19.7 | +1.4 | 27.8 | 13th | 7.1 | +1.0 | 1.9 | 6th | 24.2 | 50.6 | low | 48% |
| Gundagai | 18.5 | 28.6 | 13th | 4.8 | −1.0 | 28th | 53.2 | |||||
| Quandialla Post Office | 22.1 | +2.7 | 30.8 | 13th | 6.0 | +0.5 | 0.0 | 6th | 21.2 | 40.1 | low | 53% |
| Temora Airport | 20.9 | 30.8 | 13th | 4.0 | −3.0 | 11th | 24.2 | |||||
| Wyalong Post Office | 21.7 | +2.3 | 31.4 | 13th | 7.0 | +0.9 | 0.6 | 11th | 20.2 | 36.6 | low | 55% |
| Young Airport | 18.7 | 26.6 | 13th | 2.6 | −3.2 | 6th | 40.6 | |||||
| Riverina (East) (district 74) | ||||||||||||
| Corowa Airport | 18.9 | +0.4 | 30.2 | 12th | 5.5 | −0.2 | 0.5 | 15th | 41.7 | 48.4 | average | 86% |
| Deniliquin Airport AWS | 20.5 | 33.0 | 12th | 5.8 | 1.1 | 29th | 31.8 | |||||
| Narrandera Airport | 21.6 | 31.5 | 13th | 5.9 | −0.9 | 15th | 23.6 | 36.0 | average | 66% | ||
| Narrandera Golf Club | 20.9 | +1.8 | 30.8 | 13th | 5.6 | −0.5 | 0.4 | 29th | 25.9 | 41.6 | low | 62% |
| Tocumwal Airport | 19.8 | +1.0 | 31.5 | 12th | 5.4 | −0.9 | −1.2 | 22nd | 54.1 | 39.1 | high | 138% |
| Yanco Agricultural Institute | 21.6 | 31.4 | 13th | 7.9 | 2.7 | 10th | 16.4 | |||||
| Riverina (West) (district 75) | ||||||||||||
| Griffith Airport AWS | 22.1 | +2.3 | 31.7 | 13th | 6.6 | +0.8 | 0.8 | 10th | 19.4 | 32.8 | average | 59% |
| Hay | 22.2 | +1.5 | 32.9 | 12th | 7.7 | +1.0 | 3.6 | 9th | 18.4 | 31.4 | average | 59% |
| Hay Airport AWS | 22.3 | 33.0 | 12th | 6.9 | 1.6 | 10th | 17.6 | |||||
| Hillston Airport | 22.9 | +2.2 | 32.0 | 13th | 7.6 | +0.4 | 1.7 | 10th | 17.2 | 27.6 | average | 62% |
| Lake Cargelligo Airport | 22.9 | +1.4 | 33.5 | 13th | 7.5 | +0.4 | 2.5 | 10th | 2.1 | 31.3 | very low | 7% |
Jump to: Extremes Maps Records Summaries Notes the top
This statement has been prepared based on information available at 10 am on Tuesday 1 September 2009. Some checks have been made on the data, but it is possible that results will change as new information becomes available.
A note about deciles: Deciles are used to give an element (in this case rainfall or temperature) a ranking. Deciles are calculated by arranging the totals in ascending order (from lowest to highest) then splitting them into 10 equal groups (thus the groups are called deciles). The first group would be in decile range one, the second group in decile range two, etc up to the highest annual totals (highest 10 per cent) being in decile range 10.
1Averages: Averages are based on the period 1961 to 1990 which is a convention of the World Meteorological Organisation
Normals are long-term averages 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 20 years of record for temperature and less than 30 years of record for rainfall, as they cannot then be calculated reliably.