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Cooma Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
27.2 26.3 23.7 19.5 15.5 11.9 11.3 13.4 16.3 19.4 22.4 24.9 19.3
Mean Min (°C)
10.7 10.6 8.1 4.0 0.9 -1.4 -2.8 -1.9 1.2 3.7 6.9 8.8 4.1
Mean Rain (mm)
56.3 62.3 59.7 38.2 32.2 36.2 28.8 27.1 35.7 45.6 64.9 55.8 544.6
Median Rain (mm)
44.8 35.0 44.4 26.0 21.8 18.3 20.4 22.6 32.4 36.0 61.8 50.0 511.5
Mean Rain Days
8.1 8.0 8.3 7.9 8.6 9.9 8.7 8.6 9.8 9.5 10.8 8.8 103.2

Cooma Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
39.0 38.3 35.2 30.4 24.2 19.6 20.9 24.5 29.2 33.1 36.5 36.7 39.0
Low Max (°C)
11.8 12.1 11.5 8.2 5.7 4.8 3.3 5.7 6.1 6.6 8.7 10.8 3.3
High Min (°C)
23.2 20.9 18.6 15.9 13.5 10.0 10.1 9.0 12.5 14.5 17.0 19.0 23.2
Low Min (°C)
-0.2 -1.0 -1.9 -6.5 -8.6 -11.5 -11.4 -10.5 -8.6 -6.8 -3.9 -3.0 -11.5
High Rain (mm)
65.0 89.2 81.0 67.2 63.0 89.8 94.0 33.6 53.0 85.2 70.4 59.1 94.0

Cooma Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
30.4 29.6 27.0 23.3 17.3 13.9 13.4 17.1 19.3 22.6 27.7 27.8 20.6
Low Mn. Max (°C)
23.3 22.7 20.8 16.6 13.5 9.7 9.9 11.0 13.6 15.3 18.7 22.0 18.0
High Mn. Min (°C)
13.7 12.8 10.6 8.8 4.6 2.5 -0.6 0.9 4.7 6.1 9.9 11.7 5.0
Low Mn. Min (°C)
7.7 8.2 5.8 1.0 -1.1 -4.4 -4.7 -4.1 -2.1 1.0 4.3 6.3 3.1
High Rain (mm)
156.2 285.3 175.9 147.8 110.8 165.0 147.6 108.3 89.8 183.6 165.3 161.7 823.9
Low Rain (mm)
1.3 2.0 0.7 1.3 1.4 3.4 3.8 0.0 5.2 0.2 0.8 2.6 291.8

Cooma Annual Temperatures & Rainfall

Cooma annual climate

Cooma 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
1.7 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 2.4
≥ 30°C
9.3 6.5 2.5 0.1 0.0 0.0 0.0 0.0 0.0 0.1 2.0 4.3 23.7
≤ 2°C
0.5 0.3 2.0 10.5 19.2 22.9 26.8 25.9 17.9 11.7 3.4 1.4 129.9
≤ 0°C
0.0 0.0 0.5 5.6 13.8 19.0 23.4 22.0 12.9 5.8 1.3 0.3 95.0

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
32.7 31.7 28.6 23.6 19.0 14.9 14.0 16.6 20.7 24.3 28.0 30.1 27.4
Low Max
21.6 21.1 18.8 15.3 12.0 9.1 8.6 10.0 12.0 14.5 16.7 20.1 11.6
High Min
14.7 14.3 12.2 8.9 6.0 3.2 1.5 2.4 5.9 8.2 11.0 12.9 11.0
Low Min
6.3 6.6 3.9 -0.6 -3.5 -5.6 -6.6 -5.9 -3.0 -0.6 2.4 4.5 -3.0

Cooma Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
37 36 39 36 36 35 35 35 36 37 35 37 36.1
Earliest Entry
1974 1974 1974 1974 1974 1974 1974 1974 1974 1973 1973 1973 1973
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Maxima
37 37 38 37 36 37 36 36 37 37 36 37 36.7
Earliest Entry
1974 1974 1974 1974 1974 1974 1974 1974 1974 1973 1973 1973 1973
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Rainfall
39 39 39 39 38 38 38 38 38 39 39 39 38.4
Earliest Entry
1974 1974 1974 1974 1974 1974 1974 1974 1974 1973 1973 1973 1973
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012

Station Details

COOMA VISITORS CENTRE
Snowy Mountains, New South Wales/ACT
36.2318°S 149.1243°E 778m AMSL
Commenced 1973

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Frosty night across southern NSW and ACT

12:54 EST Southern New South Wales and the ACT had a chilly start to the weekend, with some places seeing their coldest May night in half a decade.

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