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Home › Climate › Merriwa Climate

Merriwa Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
 30.5 26.3 27.3 21.9 20.7 17.3 15.6 16.6 20.7 26.0 26.1 27.7 23.6
Mean Min (°C)
 16.0 14.5 11.4 7.0 4.0 6.5 1.9 3.6 5.3 8.7 12.6 14.5 9.3
Mean Rain (mm)
 78.5 61.2 46.8 35.1 39.6 40.2 35.6 34.2 37.6 53.0 56.1 65.5 583.7
Median Rain (mm)
 - - - - - - - - - - - - -
Mean Rain Days
 7.3 6.1 5.2 4.4 5.6 5.7 6.2 5.7 6.4 6.2 7.3 7.0 73.0

Merriwa Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
 38.4 34.9 34.1 28.6 24.2 22.7 20.7 24.0 30.1 34.3 35.2 34.3 38.4
Low Max (°C)
 19.7 17.4 22.0 15.3 12.8 14.6 11.0 10.5 12.0 15.6 14.9 21.5 10.5
High Min (°C)
 20.6 19.6 16.7 15.5 10.2 12.7 9.8 10.2 13.7 16.3 18.4 19.9 20.6
Low Min (°C)
 8.2 8.1 3.0 -2.9 -0.4 -2.9 -4.4 -2.5 -1.7 0.3 6.6 6.6 -4.4
High Rain (mm)
 85.0 110.4 81.0 73.6 45.2 73.8 54.4 38.0 39.4 63.4 44.6 62.6 110.4

Merriwa Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
 32.8 26.3 27.3 21.9 20.7 17.3 15.6 17.6 21.1 27.3 26.5 28.4 32.8
Low Mn. Max (°C)
 28.3 26.3 27.3 21.9 20.7 17.3 15.6 15.6 20.3 24.8 25.7 26.9 15.6
High Mn. Min (°C)
 16.1 14.5 11.4 7.0 4.0 6.5 1.9 5.2 5.3 8.7 13.0 15.2 16.1
Low Mn. Min (°C)
 15.8 14.5 11.4 7.0 4.0 6.5 1.9 2.1 5.3 8.6 12.1 13.8 1.9
High Rain (mm)
 208.6 240.0 208.6 161.4 126.0 284.2 139.8 109.8 97.6 155.0 115.3 196.5 284.2
Low Rain (mm)
 10.2 2.0 0.0 0.0 0.0 0.8 1.3 0.0 0.0 1.6 0.0 2.5 0.0

Merriwa Annual Temperatures & Rainfall

Merriwa annual climate

Merriwa Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°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
≥ 35°C
 7.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 10.0
≥ 30°C
 16.0 2.0 7.0 0.0 0.0 0.0 0.0 0.0 0.5 6.0 6.0 9.0 56.0
≤ 2°C
 0.0 0.0 0.0 2.0 8.0 6.0 15.0 10.5 6.0 1.0 0.0 0.0 44.0
≤ 0°C
 0.0 0.0 0.0 1.0 1.0 4.0 11.0 3.0 2.0 0.0 0.0 0.0 18.0

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
 - - - - - - - - - - - - -
Low Max
 - - - - - - - - - - - - -
High Min
 - - - - - - - - - - - - -
Low Min
 - - - - - - - - - - - - -

Merriwa Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
 2 1 1 1 1 1 1 2 2 2 2 2 1.5
Earliest Entry
 2008 2008 2008 2008 2008 2008 2008 2007 2007 2007 2007 2007 2007
Latest Entry
 2009 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2009
Years of Maxima
 2 1 1 1 1 1 1 2 2 2 2 2 1.5
Earliest Entry
 2008 2008 2008 2008 2008 2008 2008 2007 2007 2007 2007 2007 2007
Latest Entry
 2009 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2009
Years of Rainfall
 40 39 39 39 38 40 40 40 39 39 40 39 39.3
Earliest Entry
 1970 1970 1970 1970 1970 1969 1969 1969 1970 1970 1969 1970 1969
Latest Entry
 2009 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2009

Station Details

MERRIWA (ROSCOMMON)
Hunter, New South Wales/ACT
32.1852°S 150.1737°E 375m AMSL
Commenced 1969

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