July 2013

RAINFALL

Another good rainfall month has seen average to above average falls right across the region. Breakwater (49.6 mm), West Barwon Dam (155 mm), Lara (51 mm) and most other places were above their July average.

Geelong has now had above its normal winter rainfall with still another month to go. This result was a surprise to the Bureau of Meteorology which predicted only a 35% chance of the months May to July having average totals. Geelong recorded 125% of its normal during this period. For the rest of winter-spring the outlook is positive and the catchments are at a healthy 69.2% of capacity.

TEMPERATURES

July overall was warmer than average by about 1.5 degrees C. Daily minimums averaged 7.1 degrees (long-term average 5.4) and maximums 15.2 degrees C (long-term average 13.9). This has been Geelong’s warmest July since accurate records began in 1903. The average daily maximum was the highest since 1975 (15.7 C) and overnight minimums averaged second only to 1988 (7.2 C).

The warmest day was the 18th with a maximum temperature of 21.8 degrees C. This was Geelong’s warmest July day since 1975 (23.0 degrees C on 30/7/75).

There were 4 frosts on 4 successive days (9th to 12th), with 0.2 degrees C being the lowest minimum on the 10th.

OTHER FEATURES

Lightning and thunder was recorded on one evening (28th) when a cold front passed over Geelong. There were two days of strong wind gusts over 60 kph: the 4th (65 kph) and the 5th (70 kph). There were no severe storms or damage reported during the month.

RAINFALL DATA

 

 

GEELONG REGION
Location Total for
Month
(mm)
Monthly
Average
(mm)
Aireys Inlet 87.0 75.7
Anakie na 49.0
Anakie West 63.1 na
Anglesea na 64.0
Apollo Bay 116.2 116.8
Bacchus Marsh na 34.3
Ballan 70.6 47.3
Ballarat 73.0 68.0
Bannockburn 60.6 43.0
Barwon Heads Golf 49.5 59.0
Beech Forest 192.1 199.9
Bellbrae 111.0 63.7
Bells Beach na 63.7
Beeac 75.2 63.2
Benwerrin 105.4 na
Birregurra 81.2 71.4
Boonah 113.4 na
Cape Otway 142.8 105.8
Colac 77.2 na
Colac (Mt Gellibrand) 79.8 na
Clifton Springs 60.2 54.0
Cressy 59.8 48.0
Curlewis 58.9 49.0
Dereel 88.0 52.0
Drysdale 63.4 56.8
Durdidwarrah 63.6 54.4
Forrest na 120.0
Forrest (West Barwon) 155.0 139.0
Gellibrand na 106.2
Inverleigh na 52.8
Johanna Heights 165.0 na
Lake Colac na 52.8
Lal Lal na 70.0
Lavers Hill 208.0 195.4
Laverton 47.6 42.0
Melba Gully na na
Melbourne (City) 60.8 49.0
Meredith (Darra) 61.2 55.4
Moriac 66.5 57.0
Morrisons 64.0 57.0
Mt Cowley 139.4 na
Mt Mercer 78.8 na
Mt Sabine 164.0 186.0
Ocean Grove na 59.0
Point Lonsdale 51.9 56.0
Pollocksford 49.0 56.0
Portarlington na 55.1
Queenscliff na 56.6
Scotsburn na 56.6
Shelford na 45.0
Sheoaks 54.6 45.0
Skipton 59.4 n.a.
St Leonards na 55.0
Teesdale na 42.7
Torquay na 59.0
Warncoort 90.0 65.0
Winchelsea 71.2 50.2
Wyelangta 222.4 224.6
You Yangs 43.0 36.8
GEELONG SUBURBS
Location Total for
Month
(mm)
Monthly
Average
(mm)
Avalon 53.4 45.2
Bell Park 59.0 47.2
Belmont 57.0 47.5
Breakwater Racecourse 49.4 46.0
Connewarre (Armstrong Creek) 51.5 41.4
Corio 61.3 40.0
Drumcondra na 51.0
East Geelong 53.6 46.0
Grovedale 50.5 49.2
Grovedale South 61.0 47.5
Hamlyn Heights 55.8 47.5
Herne Hill 53.0 46.0
Highton na 49.2
Lara North 51.0 38.6
Lara South na 38.6
Lara (Serendip) na 38.6
Leopold 59.0 47.4
Leopold East 61.4 47.4
Manifold Heights 56.2 48.6
Moolap 43.2 43.0
Mt Duneed West 63.1 51.0
Waurn Ponds 55.4 43.0
Whittington na 49.5
Urban Area Average 55.0 49.5

 

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