June 2000

RAINFALL

“A disappointing month for rainfall” is how Lindsay Smail, manager of Geelong Weather Services, described June’s falls. Much of the region only received around 70-90% of the normal June totals. The Bellarine Peninsula fared best, with St Leonards well above average, but a large area from Colac through Inverleigh, Teesdale and Lethbridge were well down.

In spite of a number of cold fronts and troughs being directed over Victoria, our rainfall has been down because most of them have approached from the northwest, he said. This factor brings more rain to the northwestern slopes of the Great Dividing Range, but less to the Geelong-Otways region.

The Otways water catchment is still at a critical phase: unless very heavy rainfall is received creating above average runoff over the next four months, Geelong can look forward to continued water restrictions until well into 2001.

TEMPERATURES

Average June temperatures were fractionally warmer than normal. The Bureau of Meteorology station at Mt Duneed recorded an average daily maximum of 14.5 degrees and minimum of 6.3, compared to the “normals” of 14.3 and 5.9 respectively. The lowest overnight temperature was minus 0.4 degrees on the 14th, and a maximum of 17.1 was reached on the 25th. No records were broken.

OTHER FEATURES

A cold outbreak on the afternoon of the 28th brought a short-lived but very intense hail shower and thunder to a small area between Avalon and Little River, covering the Melbourne Road about 5.30 pm and causing havoc to the traffic flow.

RAINFALL DATA

 

GEELONG REGION
Location Total for
Month
(mm)
Monthly
Average
(mm)
Aireys Inlet 43.4 66.8
Anakie 21.0 49.0
Anglesea 48.5 57.0
Apollo Bay 71.2 109.8
Bacchus Marsh n.a. 38.6
Ballan 20.2 45.0
Ballarat 43.2 64.7
Bannockburn 21.7 42.0
Barwon Heads 58.0 57.0
Bellbrae 44.0 60.4
Beeac 30.8 55.9
Birregurra 32.6 64.8
Cape Otway 109.6 98.0
Colac 33.2 76.8
Drysdale 60.5 62.5
Forrest (West Barwon) 77.0 125.0
Gellibrand 59.8 111.8
Inverleigh 18.0 46.7
Laverton 40.6 38.0
Lovely Banks North 21.0 38.0
Melba Gully 44.0 n.a.
Melbourne (City) 41.6 50.0
Meredith (Darra) 25.8 57.9
Modewarre 42.0 53.0
Paraparap 51.0 53.0
Point Lonsdale 48.8 58.0
Portarlington 53.0 55.4
Queenscliff 56.0 56.6
Shelford 15.3 47.0
St Leonards 67.0 55.0
Teesdale 19.3 50.0
Torquay 46.9 52.0
Warrnambool Airport 75.2 108.5
Weeaproinah 184.4 213.1
Werribee 19.0 39.9
Winchelsea 17.0 48.5
Winchelsea South 24.5 48.5
GEELONG SUBURBS
Location Total for
Month
(mm)
Monthly
Average
(mm)
Avalon 31.0 35.6
Bell Park 32.0 46.1
Belmont 33.5 43.9
City 32.5 46.1
Cloverdale 30.5 40.0
Connewarre 44.4 48.7
Corio 35.8 40.0
East Belmont 41.0 43.9
Grovedale 37.0 48.2
Hamlyn Heights 35.0 49.9
Highton(1) 31.0 48.1
Highton(2) 28.0 48.1
Lara 25.0 37.3
Lara (Serendip) 26.8 37.3
Leopold n.a. 62.9
Leopold South 45.5 62.9
Manifold Heights 29.0 46.1
Mt Duneed Airport 37.3 53.6
Mt Duneed West 50.0 53.6
Norlane n.a. 43.3
St Albans Park 44.0 46.1
Whittington 46.8 46.1
URBAN AREA AVERAGE 35.0 43.3