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Rocky Gully Climate

Rocky Gully Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
27.6 27.4 25.1 21.9 18.5 15.6 14.6 15.3 16.5 19.3 23.2 25.4 20.9
Mean Min (°C)
12.7 13.2 12.4 10.9 9.2 7.6 6.4 6.7 7.1 8.1 9.8 11.0 9.6
Mean Rain (mm)
21.2 18.3 37.6 54.8 77.7 132.7 110.5 100.4 98.3 56.5 39.7 31.5 765.1
Median Rain (mm)
6.7 7.4 28.2 35.0 74.6 100.6 95.2 100.7 94.1 46.9 28.4 17.2 686.8
Mean Rain Days
7.0 6.5 9.6 13.4 17.0 18.6 20.0 19.4 20.4 16.4 11.7 8.2 162.2

Rocky Gully Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
43.1 40.7 40.7 35.0 29.0 22.4 21.5 24.6 27.4 34.0 38.1 41.8 43.1
Low Max (°C)
15.9 15.6 11.6 12.2 10.3 8.7 8.8 7.9 9.7 11.1 12.8 14.9 7.9
High Min (°C)
22.9 23.9 23.8 18.8 17.8 13.4 13.4 14.3 16.2 18.0 20.1 20.6 23.9
Low Min (°C)
3.7 5.3 4.2 2.8 1.2 0.3 -0.4 -0.4 0.3 0.9 0.5 3.0 -0.4
High Rain (mm)
36.6 37.0 44.2 84.2 36.0 478.4 55.2 33.2 36.4 47.6 51.6 46.0 478.4

Rocky Gully Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
29.5 30.1 27.2 24.6 20.3 16.7 15.5 17.3 18.4 23.5 25.4 28.4 21.9
Low Mn. Max (°C)
24.2 25.7 22.4 18.6 16.7 14.3 13.5 13.8 14.1 16.7 19.2 22.3 19.9
High Mn. Min (°C)
14.9 15.3 14.9 13.3 11.7 8.7 7.7 8.3 8.2 10.3 12.0 12.7 10.3
Low Mn. Min (°C)
10.9 11.7 11.4 9.6 7.4 6.0 4.8 5.0 5.2 6.4 8.0 9.3 9.0
High Rain (mm)
107.6 55.6 113.4 203.0 155.2 821.0 181.4 169.6 197.2 120.2 101.0 121.6 1349.4
Low Rain (mm)
1.0 2.8 3.4 7.8 35.4 46.6 53.4 28.2 35.6 19.2 14.6 2.0 471.0

Rocky Gully Annual Temperatures & Rainfall

ROCKY GULLY

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

Rocky Gully Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.5 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.0
≥ 35.0°C
2.9 2.4 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.6 9.0
≥ 30.0°C
9.6 8.4 5.5 1.5 0.0 0.0 0.0 0.0 0.0 0.4 3.5 6.1 34.4
≤ 2.0°C
0.0 0.0 0.0 0.0 0.1 0.3 1.3 0.6 0.6 0.2 0.0 0.0 3.0
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.2

Rocky Gully 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
32.8 33.8 31.4 26.7 22.2 18.0 16.6 17.5 19.2 22.5 27.9 31.1 27.8
Low Max
21.7 21.8 19.5 17.3 15.3 13.0 12.4 12.6 13.4 14.9 17.6 19.7 14.5
High Min
15.6 16.4 16.1 13.7 12.4 10.2 9.0 9.3 9.8 10.8 12.8 14.1 13.6
Low Min
9.2 9.3 8.7 7.6 6.3 4.9 3.7 3.8 4.2 4.8 6.3 7.7 5.5

Rocky Gully Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
21 22 22 21 21 20 20 20 21 21 21 21 20.6
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
21 21 21 22 21 20 20 20 21 21 21 20 20.7
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
21 21 22 21 21 19 19 19 21 21 21 21 20.4
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

ROCKY GULLY
Southern Coastal, Western Australia
34.5714°S 117.0106°E 250m AMSL
Commenced 1995
Display Your Local Weather

Weather News

Lightning storm creates visual spectacular over Adelaide

10:09 EDT

After several days of searing heat, Adelaide has been hit by a thunderstorm that created a spectacular, late-night light show over parts of the city.

Australia's top equestrians reeling after drought forces cancellation of key event

07:42 EDT

The New South Wales Eventing State Championships have been called off after the Hunter Valley competition ground was deemed unsafe because of extremely dry conditions.

North Island set for a soaking this week

13:34 EDT

Residents of New Zealand's North Island are expecting a wet start to the working week.