June, 2009

RAINFALL
Geelong's six-monthly rainfall from January to June this year rivals last year's disastrous result. With just 30 mm recorded in the urban area Geelong has had only around 50% of its 6-monthly average of 240mm, namely 123 mm. This is the second worst start to a rainfall year since 1967, when only 98mm was received. Last year, 2008, was our second driest January to June, with a total of 116 mm.

Otway catchment areas have performed little better and are maintaining only an 18% capacity. Maybe the decision to fluoride Geelong's water supply has been made with the aim of reducing our consumption so as to improve the figures!

Geelong's rain in June varied from 22 mm in the City Centre to just on 50 mm at Leopold East.

TEMPERATURES
Geelong was about half a degree C colder than normal in June.

Our warmest (and windiest) day was the 30th (20.3 degrees) and our coldest was the 17th (9.8). Maximums averaged 14.5 degrees and minimums 5.2 degrees. These compare with the long term averages of 14.5 and 6.2 degrees respectively as published by the Bureau of Meteorology. The lowest overnight minimum was 0.5 degrees on the 17th and 19th, and the highest minimum was 12.4C on the 30th. The high temperatures and windy conditions on the last day of the month preceded a strong cold front which only brought a small amount of rain. There were 4 frosts and several fogs.

OTHER FEATURES
There were two windy days with gusts over 60 kph at Mt Duneed. The strongest gust, with only a little damage, occurred on the 30th (91 kph from Northwest). There were no storms.

RAINFALL DATA

GEELONG REGION
LocationTotal for
Month
(mm)
Monthly
Average
(mm)
Aireys Inlet44.066.8
Anakie29.649.0
Angleseana57.0
Apollo Bay89.4109.8
Bacchus Marshna38.6
Ballan34.645.0
Ballarat58.464.7
Bannockburn23.242.0
Barwon Heads32.057.0
Bellbrae48.860.4
Bells Beachna60.4
Beeac41.055.9
Benwerrin68.2na
Birregurra42.664.8
Boonah66.8na
Cape Otway89.498.0
Colac44.876.8
Clifton Springs26.036.8
Curlewis27.136.8
Dereelna65.0
Drysdalena62.5
Durdidwarrah29.257.2
Forrest63.0113.0
Forrest (West Barwon)68.4125.0
Gellibrandna111.8
Inverleighna46.7
Johanna Heights96.0na
Lake Colacna76.8
Lal Lal28.6na
Lavers Hill145.0na
Laverton18.838.0
Melba Gullynana
Melbourne (City)25.050.0
Meredith (Darra)28.857.9
Moriac39.553.0
Morrisons22.8na
Mt Buninyongnana
Mt Cowley77.4na
Mt Mercernana
Mt Sabine81.6na
Point Lonsdale26.058.0
Pollocksford22.2na
Portarlingtonna55.4
Queenscliffna56.6
Shelfordna47.0
Sheoaks (1)20.8na
Sheoaks (2)nana
St Leonardsna55.0
Teesdalena50.0
Torquay30.052.0
Warncoort59.568.0
Weeaproinah141.2213.1
Winchelseana48.5
You Yangs20.035.0
GEELONG SUBURBS
LocationTotal for
Month
(mm)
Monthly
Average
(mm)
Avalon24.835.6
Bell Park28.146.1
Belmont25.643.9
City22.246.1
Connewarre30.348.7
Corio 24.640.0
Grovedale25.548.2
Grovedale South25.548.2
Hamlyn Heights(1)32.549.9
Hamlyn Heights(2)29.649.9
Hightonna48.1
Larana37.3
Lara (Serendip)22.737.3
Leopold(1)41.062.9
Leopold(2)45.562.9
Leopold East49.362.9
Moolap33.862.9
Mt Duneed Airport24.042.6
Mt Duneed West28.742.6
Waurn Ponds26.642.6
Whittingtonna46.1
URBAN AREA AVERAGE30.043.3