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Carnamah Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
36.0 35.6 32.7 27.6 22.6 19.0 17.9 19.1 22.0 26.1 30.0 33.5 26.9
Mean Min (°C)
18.5 19.2 17.3 14.1 10.8 8.7 7.3 7.2 8.1 10.4 13.4 16.1 12.6
Mean Rain (mm)
10.0 13.7 18.9 22.8 49.1 72.1 67.7 51.0 25.8 16.3 10.0 8.7 360.6
Median Rain (mm)
1.6 3.5 6.7 13.3 39.9 61.9 60.2 41.7 23.1 12.2 4.3 2.2 354.2
Mean Rain Days
1.9 2.0 2.6 4.5 8.6 12.3 13.5 11.4 8.1 5.1 2.8 1.8 62.7

Carnamah Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
48.1 47.2 43.9 40.0 35.5 27.8 27.8 31.4 35.1 41.7 43.1 45.3 48.1
Low Max (°C)
20.2 19.0 16.2 15.6 11.7 11.1 10.6 9.4 11.0 12.8 14.9 20.0 9.4
High Min (°C)
30.2 30.0 28.0 24.4 20.8 17.0 15.8 15.6 20.3 22.5 25.6 29.2 30.2
Low Min (°C)
3.3 6.9 2.8 1.7 1.1 -0.6 -2.2 0.6 1.1 1.1 2.3 6.7 -2.2
High Rain (mm)
96.5 78.0 152.7 88.9 73.7 61.2 49.6 78.5 32.8 44.8 71.1 50.0 152.7

Carnamah Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
39.0 38.9 35.7 31.4 26.1 21.5 20.4 22.2 24.6 30.2 33.8 37.3 28.2
Low Mn. Max (°C)
33.2 31.9 28.8 23.8 19.9 16.5 15.6 16.6 18.6 22.1 26.0 29.9 25.2
High Mn. Min (°C)
22.0 23.5 20.1 17.6 14.7 11.4 10.3 9.2 10.2 13.5 16.4 19.0 14.1
Low Mn. Min (°C)
15.4 15.8 12.2 9.1 6.6 6.3 4.7 5.2 6.5 7.8 10.5 12.9 10.7
High Rain (mm)
102.6 102.9 179.9 120.6 182.1 231.0 188.4 192.2 83.1 66.7 90.7 56.5 651.7
Low Rain (mm)
0.0 0.0 0.0 0.0 1.5 2.2 9.4 5.5 0.5 0.0 0.0 0.0 145.8

Carnamah Annual Temperatures & Rainfall

CARNAMAH

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

Carnamah Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
6.2 5.2 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 2.8 15.9
≥ 35°C
18.0 15.5 10.2 1.6 0.0 0.0 0.0 0.0 0.0 1.2 5.3 12.0 62.4
≥ 30°C
26.2 24.0 20.9 8.6 1.0 0.0 0.0 0.0 1.1 6.4 14.3 22.3 122.0
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.1 0.6 0.3 0.1 0.0 0.0 0.0 1.1
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.1

Carnamah 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
41.0 40.6 37.8 32.5 26.7 22.1 20.5 22.2 26.2 31.2 35.6 38.9 36.1
Low Max
30.6 30.5 27.5 22.8 18.8 16.1 15.4 16.1 18.3 21.1 24.5 27.9 18.2
High Min
23.1 23.4 21.3 17.8 14.3 11.8 10.5 10.2 11.1 13.9 17.2 20.6 18.9
Low Min
14.3 15.0 13.2 10.3 7.4 5.6 4.3 4.4 5.0 6.9 9.4 12.0 6.6

Carnamah Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
67 68 66 66 67 67 65 66 66 65 68 68 66.3
Earliest Entry
1940 1940 1940 1940 1940 1940 1940 1940 1940 1940 1940 1940 1940
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Maxima
67 68 67 66 67 67 66 66 66 66 69 68 66.8
Earliest Entry
1940 1940 1940 1940 1940 1940 1940 1940 1940 1940 1940 1940 1940
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Rainfall
114 109 110 108 104 104 101 103 101 103 107 107 105.8
Earliest Entry
1890 1889 1889 1890 1907 1907 1907 1907 1907 1892 1891 1887 1887
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013

Station Details

CARNAMAH
Central West, Western Australia
29.6889°S 115.8869°E 268m AMSL
Commenced 1887

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