Tunnack Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
22.0 21.3 19.3 15.5 12.3 10.0 9.6 10.6 12.6 14.8 17.4 19.6 15.4
Mean Min (°C)
9.0 8.9 7.5 5.2 3.5 2.1 1.5 1.9 3.2 4.4 6.2 7.6 5.1
Mean Rain (mm)
48.1 38.8 47.9 40.9 46.6 65.1 41.9 62.8 56.5 61.7 59.3 53.0 626.1
Median Rain (mm)
32.5 34.6 28.1 42.4 39.7 40.8 37.8 57.3 46.8 45.4 53.4 49.0 584.8
Mean Rain Days
9.8 9.5 11.4 12.4 15.2 17.7 18.3 17.9 15.3 15.0 13.1 12.1 167.9

Tunnack Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
37.4 34.1 35.2 28.3 22.0 16.0 15.7 17.9 22.6 27.6 32.5 37.4 37.4
Low Max (°C)
11.0 10.7 9.3 6.9 5.0 4.0 3.1 2.4 5.8 7.0 7.4 8.3 2.4
High Min (°C)
21.2 18.8 18.5 15.2 11.7 12.4 8.4 10.0 12.0 14.9 15.5 19.1 21.2
Low Min (°C)
-2.0 -1.7 -3.5 -5.3 -6.8 -6.3 -6.3 -6.1 -6.5 -5.4 -3.5 -1.1 -6.8
High Rain (mm)
59.0 35.4 66.4 64.2 79.8 114.0 40.8 79.2 83.6 33.0 37.4 56.0 114.0

Tunnack Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
25.7 24.7 21.7 17.7 14.7 11.0 11.5 12.0 14.9 18.4 21.6 22.5 16.3
Low Mn. Max (°C)
19.2 19.1 17.3 12.7 10.7 8.2 8.4 9.0 10.3 12.8 14.8 16.5 14.6
High Mn. Min (°C)
10.8 10.9 9.2 6.7 6.6 3.8 3.3 4.8 4.6 6.4 7.9 9.7 5.7
Low Mn. Min (°C)
7.2 7.0 4.6 3.1 1.6 -0.2 -0.3 0.2 1.2 3.0 3.5 5.8 4.3
High Rain (mm)
135.6 137.6 127.0 108.2 143.8 210.4 119.4 157.6 208.2 176.8 147.4 136.4 982.2
Low Rain (mm)
8.0 2.6 6.2 11.2 19.0 5.8 9.2 17.0 0.2 9.0 5.2 10.2 368.4

Tunnack Annual Temperatures & Rainfall

Tunnack annual climate

Tunnack 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
0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4
≥ 30°C
1.9 1.1 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.6 4.1
≤ 2°C
0.8 1.5 2.6 6.0 11.1 14.5 17.5 15.7 10.7 7.3 4.0 2.0 92.4
≤ 0°C
0.1 0.4 1.2 3.1 5.9 8.3 9.9 9.1 5.0 3.2 1.4 0.5 47.2

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
26.8 26.1 24.0 19.0 15.2 12.1 11.8 13.0 15.0 18.3 22.0 24.1 21.7
Low Max
16.4 16.2 14.3 11.0 9.0 7.6 7.0 8.0 9.3 10.6 13.0 15.0 9.5
High Min
12.5 13.0 11.2 9.0 8.0 6.0 5.0 5.2 6.7 8.0 9.8 11.0 9.7
Low Min
5.0 5.0 3.3 1.0 -0.4 -1.5 -1.6 -1.2 0.0 0.9 2.4 3.9 0.3

Tunnack Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
27 27 26 26 26 27 26 27 27 28 28 28 27.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Maxima
28 28 27 27 27 27 26 27 28 28 28 28 27.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Rainfall
26 26 26 26 26 26 24 26 27 27 28 28 26.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025

Station Details

TUNNACK FIRE STATION
Midlands, Tasmania
42.4543°S 147.4612°E 462m AMSL
Commenced 1997

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High chance of tropical cyclone near Australia next week

12:03 AEST A late-season tropical cyclone could form near northern Australia next week, which would make this Australia’s most active cyclone season in six years.

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