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Northam Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
34.2 33.7 30.7 26.1 21.3 17.9 16.9 17.9 20.5 24.0 28.5 32.1 25.3
Mean Min (°C)
17.2 17.3 15.4 12.0 8.4 6.6 5.4 5.6 6.8 8.9 12.4 15.3 11.0
Mean Rain (mm)
10.7 13.7 17.9 23.5 56.1 80.5 83.0 58.8 35.3 24.7 12.5 8.9 415.4
Median Rain (mm)
1.2 3.5 7.6 17.3 50.9 73.8 71.6 56.2 33.0 19.9 8.8 2.8 416.8
Mean Rain Days
1.9 2.1 2.9 5.4 10.4 14.4 16.0 13.7 10.7 7.1 3.9 2.2 76.1

Northam Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
46.2 48.1 43.9 39.5 35.2 27.2 25.2 28.3 34.6 39.4 44.1 45.6 48.1
Low Max (°C)
17.4 17.5 15.6 13.8 10.0 10.0 10.0 8.9 8.3 12.2 13.3 16.1 8.3
High Min (°C)
28.9 29.8 27.3 24.4 20.0 16.1 15.6 14.5 16.7 21.7 25.6 26.6 29.8
Low Min (°C)
7.3 7.9 4.9 0.6 -2.2 -3.9 -3.2 -1.7 -1.4 -0.3 2.1 4.5 -3.9
High Rain (mm)
101.6 115.6 126.2 74.7 65.3 67.1 53.8 33.0 33.6 59.8 34.3 49.5 126.2

Northam Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
37.9 38.2 34.4 29.5 24.5 20.1 19.1 21.0 24.7 28.3 32.8 35.5 27.0
Low Mn. Max (°C)
30.2 30.3 25.9 22.1 18.7 15.3 14.8 15.9 17.6 20.8 24.2 28.3 23.5
High Mn. Min (°C)
19.9 20.8 18.0 15.2 12.1 10.4 8.6 8.7 9.0 12.4 14.6 18.4 12.8
Low Mn. Min (°C)
15.0 15.2 12.5 9.1 4.8 2.8 1.9 2.3 4.3 6.4 9.7 11.4 9.7
High Rain (mm)
135.4 189.8 188.9 99.2 148.3 232.9 221.3 170.0 102.4 89.1 85.7 65.8 710.9
Low Rain (mm)
0.0 0.0 0.0 0.0 1.0 9.6 19.6 3.1 2.6 0.0 0.0 0.0 194.1

Northam Annual Temperatures & Rainfall

Northam annual climate

Northam Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
3.8 2.9 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.8 9.6
≥ 35°C
13.9 11.5 6.5 0.8 0.0 0.0 0.0 0.0 0.0 0.5 3.7 9.0 45.7
≥ 30°C
24.7 21.7 16.6 5.9 0.5 0.0 0.0 0.0 0.4 3.4 11.1 20.1 103.9
≤ 2°C
0.0 0.0 0.0 0.1 1.0 3.5 5.6 4.5 1.7 0.3 0.0 0.0 16.2
≤ 0°C
0.0 0.0 0.0 0.0 0.2 0.8 1.7 0.9 0.2 0.0 0.0 0.0 3.6

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
39.5 39.1 36.2 31.1 25.0 20.6 19.2 20.7 24.3 29.2 34.4 37.8 34.4
Low Max
28.9 28.4 25.6 21.5 17.8 15.3 14.5 15.2 17.1 19.4 23.0 26.5 17.2
High Min
20.6 20.6 19.0 15.8 12.8 10.6 9.4 9.4 10.6 12.5 16.0 18.8 17.2
Low Min
13.9 13.9 11.8 8.3 4.4 2.3 1.6 2.0 3.3 5.1 8.9 11.9 4.5

Northam Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
105 105 102 104 101 103 103 102 102 102 103 104 103.0
Earliest Entry
1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Maxima
105 105 103 104 101 102 101 102 103 102 103 103 102.8
Earliest Entry
1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Rainfall
118 116 112 109 105 105 105 104 105 107 110 113 108.9
Earliest Entry
1877 1877 1877 1891 1907 1907 1907 1907 1907 1877 1877 1877 1877
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012

Station Details

NORTHAM
Central Wheatbelt, Western Australia
31.6508°S 116.6586°E 170m AMSL
Commenced 1877

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May turning into a wet one for Alice Springs

13:39 EST With 28mm already recorded in the rain gauge this month, Alice Springs is having its wettest May since 2004.

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