kunanyi /Mount Wellington Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
13.8 13.5 11.4 8.5 5.6 3.7 2.6 2.8 4.8 7.5 9.6 11.4 7.9
Mean Min (°C)
5.0 5.2 4.1 2.2 0.6 -0.6 -1.5 -1.7 -1.1 0.3 1.8 3.1 1.4
Mean Rain (mm)
86.5 74.7 83.7 77.3 73.6 87.6 72.3 75.7 70.0 85.8 85.3 88.7 957.1
Median Rain (mm)
45.1 66.0 57.1 63.1 53.2 39.7 58.6 52.3 52.1 63.2 69.5 63.0 841.9
Mean Rain Days
16.5 16.0 18.2 18.5 19.3 18.1 19.3 18.7 19.1 19.9 18.5 19.0 218.3

kunanyi /Mount Wellington Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
29.8 29.6 34.5 24.7 17.3 13.3 11.4 13.4 19.5 22.8 26.2 28.6 34.5
Low Max (°C)
2.1 -2.7 -0.9 -2.4 -3.2 -3.8 -4.8 -5.0 -5.0 -2.2 -2.1 -0.1 -5.0
High Min (°C)
19.1 20.7 18.3 15.3 10.2 8.5 4.4 6.4 8.6 12.8 14.3 16.5 20.7
Low Min (°C)
-5.0 -7.4 -4.7 -6.5 -8.1 -7.5 -8.1 -7.8 -9.1 -9.5 -6.2 -4.5 -9.5
High Rain (mm)
176.0 159.0 91.0 88.0 236.2 175.4 100.4 199.4 81.6 77.4 101.2 202.0 236.2

kunanyi /Mount Wellington Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
17.2 17.2 14.5 13.7 8.4 5.8 5.1 5.4 7.7 11.6 13.9 14.1 9.1
Low Mn. Max (°C)
10.8 10.4 9.1 4.7 3.1 1.6 0.3 1.2 0.9 3.6 6.3 7.6 6.2
High Mn. Min (°C)
7.7 9.0 6.7 5.6 3.1 1.1 0.2 0.7 1.4 3.7 5.5 5.3 2.4
Low Mn. Min (°C)
2.2 2.4 1.7 0.0 -1.9 -2.8 -3.2 -4.0 -3.6 -1.8 -0.4 0.5 0.2
High Rain (mm)
339.0 347.4 230.8 349.6 286.6 411.4 229.8 272.6 225.4 322.2 201.8 318.8 1611.4
Low Rain (mm)
7.4 12.4 14.8 20.6 16.8 15.4 13.2 13.2 22.2 22.2 17.6 23.0 503.6

kunanyi /Mount Wellington Annual Temperatures & Rainfall

kunanyi /Mount Wellington annual climate

kunanyi /Mount Wellington 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
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
≥ 30°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
≤ 2°C
7.7 7.2 10.2 14.7 21.2 24.9 29.1 28.4 25.7 22.3 17.0 13.7 220.8
≤ 0°C
2.7 2.6 4.9 8.6 13.6 17.9 23.2 23.6 20.3 16.2 11.0 7.3 149.8

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
19.1 19.4 16.7 12.7 9.2 6.7 4.9 5.6 8.3 12.5 14.7 16.5 14.1
Low Max
8.0 7.8 6.1 3.9 1.9 0.2 -0.2 -0.4 0.5 2.1 4.3 5.6 1.7
High Min
9.2 10.6 8.6 5.8 3.9 2.1 0.6 0.7 1.4 4.1 5.6 6.9 5.8
Low Min
0.7 0.6 -0.4 -1.6 -2.6 -3.5 -4.0 -4.6 -4.3 -3.4 -2.2 -1.1 -2.8

kunanyi /Mount Wellington Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
43 46 46 46 45 43 44 45 46 44 43 44 43.0
Earliest Entry
1962 1962 1961 1961 1961 1961 1961 1961 1961 1961 1961 1961 1961
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Maxima
43 46 46 46 45 43 44 45 46 44 43 44 43.0
Earliest Entry
1962 1962 1961 1961 1961 1961 1961 1961 1961 1961 1961 1961 1961
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Rainfall
42 43 43 43 43 40 41 41 41 42 41 43 42.0
Earliest Entry
1962 1962 1961 1961 1961 1961 1961 1961 1961 1961 1961 1961 1961
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025

Station Details

KUNANYI (MOUNT WELLINGTON PINNACLE)
Lower Derwent, Tasmania
42.8950°S 147.2358°E 1261m AMSL
Commenced 1961

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Cyclone Dianne delivers damaging gusts to WA Kimberley

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