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Centre Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
33.7 33.0 32.8 32.0 29.5 26.7 26.2 27.8 30.5 33.0 34.6 34.6 31.2
Mean Min (°C)
26.7 26.6 26.3 25.3 22.5 19.4 18.6 19.5 22.2 24.9 26.7 27.3 23.8
Mean Rain (mm)
221.4 279.7 268.8 97.4 12.3 7.3 1.9 1.7 1.4 8.5 45.0 137.6 1077.6
Median Rain (mm)
199.8 263.9 190.7 35.8 1.2 0.8 1.3 0.8 0.6 0.4 13.0 92.3 932.8
Mean Rain Days
12.3 13.0 11.2 4.8 2.3 3.2 5.0 4.8 2.4 1.5 3.4 7.8 70.4

Centre Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
39.7 40.6 38.1 36.3 35.1 33.0 32.3 32.4 36.5 39.2 39.2 41.6 41.6
Low Max (°C)
24.7 26.7 26.0 24.5 20.6 17.2 20.5 20.7 24.5 23.5 27.8 26.9 17.2
High Min (°C)
31.4 30.9 30.4 28.7 26.9 25.4 23.4 24.3 26.5 29.2 29.8 32.0 32.0
Low Min (°C)
19.0 21.5 22.0 18.8 15.5 13.2 12.0 12.4 14.5 14.5 20.0 22.3 12.0
High Rain (mm)
223.4 197.2 383.5 358.4 74.2 72.0 14.0 11.8 20.0 45.2 162.8 146.0 383.5

Centre Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
36.1 35.8 34.9 33.9 31.2 29.3 27.7 29.4 32.3 34.4 35.5 36.8 32.2
Low Mn. Max (°C)
31.3 30.7 31.1 30.1 27.5 23.6 24.2 26.2 28.3 30.7 33.3 31.7 29.9
High Mn. Min (°C)
28.4 28.4 27.8 26.3 24.6 21.5 20.9 21.1 24.1 26.8 28.0 28.8 24.9
Low Mn. Min (°C)
23.7 25.3 25.3 24.3 20.3 16.7 16.6 17.7 20.6 21.7 25.7 26.0 22.8
High Rain (mm)
631.2 732.2 912.6 666.9 201.4 140.0 14.4 12.4 23.0 79.0 349.0 580.2 2224.7
Low Rain (mm)
3.8 4.2 5.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 326.3

Centre Island Annual Temperatures & Rainfall

CENTRE ISLAND

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

Centre Island Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2
≥ 35°C
8.8 5.6 3.5 0.6 0.1 0.0 0.0 0.0 0.2 3.2 10.8 14.2 46.4
≥ 30°C
27.5 23.8 26.6 25.7 12.6 1.6 0.4 3.0 18.9 28.2 27.8 29.1 220.4
≤ 2°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
≤ 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

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
35.8 35.3 34.8 33.9 31.6 29.1 28.2 29.6 32.2 34.6 36.0 36.6 34.8
Low Max
31.2 30.2 30.5 30.3 27.6 24.2 24.4 25.7 28.7 31.2 33.2 32.7 27.0
High Min
28.7 28.5 27.8 26.8 24.7 22.0 20.5 21.4 24.0 26.5 28.1 28.9 27.7
Low Min
24.5 24.6 24.6 23.8 20.4 16.8 16.5 17.7 20.4 23.3 25.4 25.1 19.3

Centre Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
37 37 38 38 38 37 38 37 37 37 37 39 37.4
Earliest Entry
1975 1975 1975 1975 1975 1975 1975 1975 1975 1974 1974 1974 1974
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Maxima
37 38 38 38 38 37 37 37 36 37 37 39 37.3
Earliest Entry
1975 1975 1975 1975 1975 1975 1975 1975 1975 1974 1974 1974 1974
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Rainfall
43 44 44 44 44 44 44 44 44 45 44 45 44.0
Earliest Entry
1969 1969 1968 1968 1968 1968 1968 1968 1968 1968 1968 1968 1968
Latest Entry
2013 2013 2013 2012 2012 2013 2013 2013 2013 2013 2013 2013 2013

Station Details

CENTRE ISLAND
Roper-McArthur, Northern Territory
15.7426°S 136.8192°E 12m AMSL
Commenced 1968

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Little town raises big money for drought support

ABC image 16:38 EST Organisers of the Mulga Bill Quick Shear at Yeoval, in Central West New South Wales on the weekend, were a bit nervous about the weather on Saturday morning; there'd been good rain on Friday night and they didn't have a 'Plan B' if things didn't clear up.

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