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Deal Island Climate

Deal Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
20.2 20.5 19.5 17.6 15.6 13.5 12.7 12.8 13.7 15.4 16.8 18.3 16.4
Mean Min (°C)
14.1 14.5 14.2 12.8 11.5 9.7 8.6 8.2 8.9 9.8 11.2 12.6 11.4
Mean Rain (mm)
40.0 38.6 51.9 61.0 74.1 76.8 80.1 74.2 59.6 59.7 50.6 49.4 715.5
Median Rain (mm)
33.3 27.8 41.5 56.5 69.0 64.8 74.2 65.9 57.5 50.4 45.8 42.0 694.6
Mean Rain Days
8.2 7.5 9.9 12.6 15.1 16.1 16.9 16.6 14.6 13.3 11.6 10.1 149.9

Deal Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
35.8 32.8 31.3 25.5 23.2 18.2 17.2 20.4 24.9 26.0 33.6 30.2 35.8
Low Max (°C)
14.3 15.5 13.0 12.5 10.2 9.2 8.4 9.2 9.8 9.7 10.8 13.1 8.4
High Min (°C)
23.3 21.0 20.0 18.4 17.5 14.6 13.3 12.3 15.6 15.1 18.0 19.2 23.3
Low Min (°C)
4.9 8.0 3.8 3.3 0.4 -0.5 -0.5 -5.5 -0.2 5.0 -4.0 2.5 -5.5
High Rain (mm)
105.4 114.4 99.6 76.2 116.0 79.0 60.2 122.8 51.6 120.4 55.9 64.8 122.8

Deal Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
22.3 22.5 20.5 18.7 16.6 14.8 13.7 13.8 14.9 16.1 18.2 19.9 17.2
Low Mn. Max (°C)
18.4 19.4 17.5 15.7 14.8 12.5 11.6 12.1 12.2 14.6 15.9 16.6 15.6
High Mn. Min (°C)
15.7 16.2 15.7 14.7 13.4 11.3 9.4 9.4 10.4 10.4 12.1 13.9 12.5
Low Mn. Min (°C)
12.4 12.9 12.7 10.5 10.1 8.4 8.0 7.1 7.5 9.1 9.4 10.5 10.3
High Rain (mm)
151.0 236.4 186.0 165.1 207.0 247.0 246.3 249.2 166.8 165.7 138.1 161.6 1258.2
Low Rain (mm)
0.0 0.0 0.0 1.8 13.9 8.0 12.4 11.7 12.4 2.5 6.3 0.8 339.8

Deal Island Annual Temperatures & Rainfall

DEAL ISLAND

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

Deal Island Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≥ 35.0°C
0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
≥ 30.0°C
0.6 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 1.1
≤ 2.0°C
0.0 0.0 0.0 0.0 0.1 0.3 0.1 0.2 0.2 0.0 0.1 0.0 0.9
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.0 0.1 0.0 0.4

Deal Island 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
23.5 23.8 22.0 20.2 17.5 15.1 14.4 14.5 15.7 18.1 19.5 21.0 20.2
Low Max
17.3 17.7 16.7 15.1 13.8 11.9 11.1 11.2 11.8 13.1 14.3 15.8 12.6
High Min
16.4 16.9 16.7 15.3 13.5 11.7 10.5 10.1 11.0 11.7 13.5 14.8 14.9
Low Min
12.0 12.3 11.9 10.3 9.5 7.6 6.5 6.4 6.9 7.8 9.3 10.4 8.2

Deal Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
14 15 15 14 14 14 12 13 13 13 14 14 13.8
Earliest Entry
1985 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984
Latest Entry
1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997 1998
Years of Maxima
14 15 15 15 15 15 14 14 14 14 14 14 14.4
Earliest Entry
1985 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984 1984
Latest Entry
1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997 1998
Years of Rainfall
119 118 118 118 118 118 116 118 119 119 117 117 117.9
Earliest Entry
1881 1881 1881 1881 1881 1881 1881 1881 1881 1881 1881 1881 1881
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

DEAL ISLAND
Furneaux Islands, Tasmania
39.4764°S 147.3153°E 85m AMSL
Commenced 1871
Display Your Local Weather

Weather News

Cyclone Debbie: Brisbane drenched as system moves through south-east Queensland

17:49 EDT

Dark skies have closed in on Brisbane and the remnants of ex-Tropical Cyclone Debbie are being felt along the south-east coast.

Ex-Cyclone Debbie has hit south-east Queensland: see how much rain she is dumping

17:40 EDT

After laying waste to the north Queensland coast, ex-Cyclone Debbie has unleashed a torrent of rain on south-east Queensland, causing flash flooding and putting the region in lockdown.

Brisbane weather: South-east Queensland hit with flooding from ex-Cyclone Debbie

17:36 EDT

Parts of south-east Queensland have been hit with more than 400 millimetres of rain, stranding people in flash flooding and causing a second day of school closures on Friday.