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Thevenard Island Climate

Thevenard Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
33.1 33.7 33.8 32.1 28.7 25.4 24.7 26.1 27.4 29.5 30.5 31.8 29.6
Mean Min (°C)
24.4 25.8 26.0 24.4 21.1 18.5 16.6 16.5 17.5 19.0 20.4 22.6 20.8
Mean Rain (mm)
43.0 86.2 28.5 24.7 32.2 36.8 20.5 2.9 1.5 1.5 2.1 11.5 296.0
Median Rain (mm)
0.1 42.6 8.3 6.0 2.2 14.4 4.3 2.1 0.8 0.0 0.0 0.1 194.9
Mean Rain Days
3.6 3.6 3.4 2.7 3.7 4.8 4.9 4.6 2.5 1.3 0.3 1.4 33.2

Thevenard Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
43.8 42.0 41.7 39.7 35.7 30.5 31.0 34.0 37.0 40.0 41.0 43.7 43.8
Low Max (°C)
28.1 27.0 24.7 23.8 21.2 18.0 19.0 19.0 21.0 24.0 24.6 27.0 18.0
High Min (°C)
29.9 30.5 30.0 28.4 26.5 24.1 24.0 22.3 22.6 25.5 28.2 28.5 30.5
Low Min (°C)
6.0 6.0 20.0 18.4 10.0 11.9 6.0 6.0 6.0 6.0 6.0 6.0 6.0
High Rain (mm)
242.8 329.0 73.6 73.8 65.8 45.0 68.8 4.8 5.2 9.0 14.4 95.0 329.0

Thevenard Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
35.4 36.1 34.7 33.3 30.1 27.0 26.4 27.7 28.7 31.6 32.5 33.8 30.4
Low Mn. Max (°C)
31.3 32.0 32.7 29.9 27.0 24.0 23.0 24.3 25.8 27.8 28.1 30.3 28.4
High Mn. Min (°C)
27.3 27.7 27.2 25.5 22.6 21.1 19.7 18.8 19.4 21.8 23.3 25.8 22.3
Low Mn. Min (°C)
7.3 24.4 24.7 23.2 19.4 17.0 6.0 6.0 6.0 6.4 6.6 6.5 20.3
High Rain (mm)
266.4 456.0 105.0 135.8 143.2 85.6 68.8 12.0 9.6 16.2 14.4 104.0 681.0
Low Rain (mm)
0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 64.8

Thevenard Island Annual Temperatures & Rainfall

THEVENARD ISLAND

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

Thevenard Island Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.2 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.3 1.3
≥ 35.0°C
6.6 7.0 7.0 3.1 0.3 0.0 0.0 0.0 0.1 0.9 2.3 3.4 26.0
≥ 30.0°C
26.2 22.6 25.5 23.1 8.5 0.4 0.1 1.1 3.4 11.1 13.4 21.2 132.7
≤ 2.0°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
≤ 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

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
35.5 36.2 36.4 34.5 31.0 27.6 26.3 27.8 29.5 32.0 33.0 34.2 34.0
Low Max
30.5 31.0 31.7 29.5 26.4 23.1 23.0 24.0 25.0 27.0 28.0 29.0 25.0
High Min
27.0 28.0 27.5 26.1 23.4 21.0 19.2 19.0 20.0 22.2 23.8 25.0 25.9
Low Min
23.0 24.2 24.2 22.4 19.0 16.0 14.4 14.5 16.0 17.0 18.9 21.0 17.0

Thevenard Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
16 15 15 17 17 16 20 19 19 18 15 15 16.8
Earliest Entry
1991 1991 1992 1993 1993 1992 1990 1990 1990 1990 1990 1990 1990
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2012 2012 2012 2012 2013
Years of Maxima
15 14 15 16 15 14 17 17 16 15 14 14 15.2
Earliest Entry
1991 1991 1992 1992 1992 1992 1990 1990 1990 1990 1990 1990 1990
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2012 2012 2012 2012 2013
Years of Rainfall
14 15 14 14 14 14 14 15 15 14 12 12 13.8
Earliest Entry
1996 1995 1995 1995 1995 1995 1994 1994 1995 1995 1995 1994 1994
Latest Entry
2013 2013 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2013

Station Details

THEVENARD ISLAND
Pilbara, Western Australia
21.4606°S 115.0197°E 5m AMSL
Commenced 1989
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