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Mount Barnett Climate

Mount Barnett Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
34.8 34.0 34.7 33.8 32.2 29.3 29.5 31.6 35.1 37.8 38.4 37.0 34.0
Mean Min (°C)
23.1 22.6 21.8 17.7 14.4 10.4 8.5 10.9 15.7 20.8 23.1 23.5 17.9
Mean Rain (mm)
228.0 207.8 133.7 24.4 8.6 6.2 3.9 1.3 3.8 24.4 85.5 167.6 900.1
Median Rain (mm)
205.5 182.2 113.6 6.3 0.0 0.0 0.0 0.0 0.0 12.0 67.4 144.3 840.0
Mean Rain Days
16.1 15.1 10.8 3.1 1.5 1.0 0.6 0.4 0.8 3.6 8.5 12.9 70.1

Mount Barnett Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
42.5 40.1 40.2 38.9 36.6 34.2 34.1 37.2 39.2 42.0 46.2 43.1 46.2
Low Max (°C)
24.7 25.1 26.9 24.9 25.7 21.9 22.5 23.2 28.0 30.5 28.7 26.0 21.9
High Min (°C)
27.4 26.2 26.0 24.1 23.0 22.0 19.5 22.0 25.0 28.3 27.9 27.4 28.3
Low Min (°C)
19.1 17.7 15.7 7.4 2.7 0.9 0.1 -0.7 5.9 12.8 15.5 16.9 -0.7
High Rain (mm)
208.3 132.1 164.3 58.8 37.6 54.6 31.6 17.8 34.3 93.8 86.9 190.6 208.3

Mount Barnett Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
37.0 35.9 36.1 34.8 33.3 30.9 31.4 33.0 36.4 39.3 39.3 39.4 34.6
Low Mn. Max (°C)
31.5 31.3 32.0 32.7 31.4 27.2 27.4 28.9 34.2 36.4 37.0 34.3 32.9
High Mn. Min (°C)
24.1 23.6 23.1 19.8 18.0 13.8 12.4 13.2 17.3 22.7 24.5 24.3 18.3
Low Mn. Min (°C)
22.6 21.4 20.2 16.4 12.8 7.5 6.1 9.0 14.7 20.0 21.4 22.4 17.0
High Rain (mm)
592.6 529.2 451.5 128.6 75.7 76.8 54.5 22.9 34.3 177.4 278.0 513.9 1547.4
Low Rain (mm)
29.5 31.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 30.8 398.9

Mount Barnett Annual Temperatures & Rainfall

MOUNT BARNETT

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

Mount Barnett Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
1.7 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 3.6 5.9 5.0 14.7
≥ 35.0°C
13.4 10.9 16.0 8.0 1.6 0.0 0.0 2.1 13.4 24.1 24.6 18.5 118.0
≥ 30.0°C
24.4 23.9 27.6 26.4 22.8 12.8 13.4 22.0 22.7 26.4 25.9 24.3 239.2
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.2 1.8 0.2 0.0 0.0 0.0 0.0 1.8
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.2

Mount Barnett 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
38.6 36.7 37.0 35.8 34.1 31.7 31.9 34.3 37.1 39.8 40.3 40.4 38.3
Low Max
31.1 30.9 31.8 31.6 30.1 26.7 26.4 28.3 33.2 35.5 36.4 33.5 29.7
High Min
24.6 24.2 23.5 21.5 19.1 15.7 13.2 15.5 20.0 23.8 25.2 25.5 23.8
Low Min
21.5 21.2 20.0 13.3 10.2 5.0 3.6 6.2 10.7 18.0 21.2 21.6 9.9

Mount Barnett Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
8 10 9 9 8 8 8 9 8 9 9 8 8.5
Earliest Entry
1984 1984 1984 1984 1984 1984 1984 1984 1983 1983 1983 1983 1983
Latest Entry
1993 1993 1993 1993 1993 1992 1992 1992 1991 1992 1992 1992 1993
Years of Maxima
8 9 9 9 8 9 8 9 7 9 9 8 8.5
Earliest Entry
1984 1984 1984 1984 1984 1984 1984 1984 1983 1983 1983 1983 1983
Latest Entry
1993 1993 1993 1993 1993 1992 1992 1992 1991 1992 1992 1992 1993
Years of Rainfall
48 48 49 48 48 48 48 49 48 47 48 49 48.1
Earliest Entry
1908 1908 1908 1908 1908 1908 1908 1908 1908 1908 1908 1908 1908
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

MOUNT BARNETT
Kimberley, Western Australia
16.7372°S 125.9086°E 401m AMSL
Commenced 1983
Display Your Local Weather

Weather News

Eastern Australia's frost season starts late but abruptly

18:52 EST

For most of Australia's frost-prone areas the frost season has started later than any other year since 2007 but now it has arrived with a shudder.

Summer to winter skipping autumn

12:49 EST

Although temperatures across the southern states have been more seasonal over the recent days, temperatures along the eastern seaboard have remained quite balmy.

Lake Eyre gets late flow from Queensland and more SA rainfall than usual

12:31 EST

Water is flowing into outback Lake Eyre, but somewhat differently from past flooding of the remote saltpan, travel guide Rex Ellis says.