Mt Hartz Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
17.9 17.2 14.5 11.2 8.4 6.7 6.0 6.6 8.5 11.0 13.8 15.1 11.5
Mean Min (°C)
7.2 7.2 6.3 4.7 3.4 2.2 1.4 1.3 1.8 2.7 4.3 5.3 4.0
Mean Rain (mm)
61.4 60.6 75.5 75.4 91.2 97.3 105.3 128.0 104.6 103.1 72.9 83.0 1039.5
Median Rain (mm)
35.0 47.6 61.6 67.8 68.8 66.4 93.4 113.9 101.7 92.0 68.6 75.8 930.4
Mean Rain Days
16.2 16.4 19.5 20.6 23.9 23.6 25.6 26.0 23.8 23.4 19.3 19.7 252.9

Mt Hartz Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
35.2 32.6 34.0 24.3 18.8 14.8 15.4 16.6 24.8 26.5 30.0 34.0 35.2
Low Max (°C)
5.2 5.4 2.7 1.6 -0.1 -0.1 -0.9 -1.9 -0.9 0.7 1.2 2.4 -1.9
High Min (°C)
21.3 19.8 19.9 14.4 11.4 10.7 6.9 9.1 12.4 14.6 16.9 18.3 21.3
Low Min (°C)
-0.1 -0.2 -0.8 -1.8 -2.5 -3.0 -3.7 -4.4 -3.4 -3.4 -2.8 -1.2 -4.4
High Rain (mm)
68.0 95.0 57.2 53.0 82.8 93.6 45.0 67.8 51.6 40.4 34.4 43.0 95.0

Mt Hartz Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
19.8 21.1 17.6 13.2 10.2 8.5 7.2 8.5 11.1 14.6 18.0 18.2 12.5
Low Mn. Max (°C)
13.9 14.7 11.6 8.4 6.8 4.7 4.8 4.7 5.8 8.9 10.8 12.4 10.6
High Mn. Min (°C)
9.1 9.1 8.6 6.1 5.2 3.4 2.7 3.1 3.6 4.2 7.7 7.4 5.0
Low Mn. Min (°C)
4.9 5.1 4.3 2.8 1.4 0.3 0.1 -0.5 -0.5 1.2 2.3 3.4 3.1
High Rain (mm)
171.2 141.8 138.4 154.6 220.4 210.6 177.8 246.2 186.4 211.2 139.0 151.0 1386.4
Low Rain (mm)
9.4 16.4 28.6 35.8 31.4 24.0 52.6 52.6 37.2 34.2 10.4 43.4 662.8

Mt Hartz Annual Temperatures & Rainfall

Mt Hartz annual climate

Mt Hartz 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
0.7 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.6
≤ 2°C
1.2 1.0 2.3 5.5 9.7 14.7 18.2 19.6 17.4 14.5 8.0 4.6 111.7
≤ 0°C
0.1 0.1 0.2 1.5 3.3 5.3 9.1 10.2 8.8 5.9 2.4 0.7 45.2

Mt Hartz 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
24.8 23.8 20.3 16.0 12.2 9.7 8.9 10.0 12.8 17.0 20.1 21.1 19.0
Low Max
11.0 10.3 8.6 7.1 5.4 4.1 3.0 2.9 4.3 5.1 7.4 8.3 5.4
High Min
11.2 11.4 9.9 7.6 6.4 4.6 3.6 3.8 4.7 5.3 7.8 8.4 7.7
Low Min
3.4 3.4 2.8 1.3 0.5 -0.1 -0.7 -1.0 -1.0 -0.5 0.6 1.7 0.1

Mt Hartz Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
29 29 28 28 27 25 26 25 27 27 28 29 27.0
Earliest Entry
1997 1996 1996 1996 1997 1997 1997 1996 1996 1996 1996 1996 1996
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Maxima
29 29 29 28 28 25 26 25 27 27 28 29 27.0
Earliest Entry
1997 1996 1996 1996 1997 1997 1997 1996 1996 1996 1996 1996 1996
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Rainfall
29 29 28 28 27 25 25 25 27 27 28 29 27.0
Earliest Entry
1997 1996 1996 1996 1997 1997 1997 1996 1996 1996 1996 1996 1996
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025

Station Details

HARTZ MOUNTAIN (KEOGHS PIMPLE)
Lower Derwent, Tasmania
43.2006°S 146.7683°E 831m AMSL
Commenced 1994

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