Mt Baw Baw Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
17.5 16.6 14.0 10.1 6.0 3.4 2.2 3.0 5.9 8.9 12.2 14.5 9.4
Mean Min (°C)
8.8 8.2 6.4 4.0 1.3 -0.6 -1.6 -1.4 -0.1 1.7 4.1 6.0 3.0
Mean Rain (mm)
100.4 96.2 110.2 147.9 138.6 186.1 169.8 201.2 184.3 161.3 165.6 143.9 1789.0
Median Rain (mm)
111.6 68.4 70.1 124.6 99.6 109.2 131.8 180.6 147.1 122.8 149.0 134.0 1511.8
Mean Rain Days
13.1 11.9 14.0 15.5 17.0 17.6 20.4 22.1 18.4 17.8 16.6 15.4 195.8

Mt Baw Baw Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
30.9 31.3 26.2 20.6 16.2 12.6 10.0 13.1 16.7 21.2 26.0 28.0 31.3
Low Max (°C)
1.0 1.0 0.0 -0.9 -3.0 -3.2 -3.7 -4.2 -2.6 -1.9 -2.6 -0.4 -4.2
High Min (°C)
22.6 21.0 18.9 14.0 9.0 6.3 3.7 7.2 11.4 14.4 18.3 19.8 22.6
Low Min (°C)
-2.0 -1.0 -2.2 -5.7 -5.8 -7.0 -6.6 -8.5 -6.3 -6.4 -4.5 -3.1 -8.5
High Rain (mm)
74.2 161.0 80.4 113.0 96.0 280.6 82.2 70.0 94.6 64.0 78.2 92.8 280.6

Mt Baw Baw Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
21.4 19.5 16.6 13.2 8.0 5.1 4.3 5.3 9.9 14.3 15.4 17.5 10.4
Low Mn. Max (°C)
13.6 13.4 11.2 6.4 4.0 1.7 0.8 0.4 2.9 5.0 8.7 11.4 8.4
High Mn. Min (°C)
11.4 11.1 8.9 6.7 3.5 1.2 -0.2 0.0 2.4 5.9 6.8 9.0 3.8
Low Mn. Min (°C)
5.9 6.0 3.9 1.1 -0.1 -1.8 -2.7 -3.0 -1.9 -0.6 1.5 4.1 2.0
High Rain (mm)
201.2 246.6 242.6 272.0 226.0 459.4 278.4 298.8 376.4 275.9 280.0 296.8 2365.6
Low Rain (mm)
25.8 9.4 33.4 18.4 60.0 52.8 79.4 105.2 72.2 39.2 53.2 65.2 1404.0

Mt Baw Baw Annual Temperatures & Rainfall

Mt Baw Baw annual climate

Mt Baw Baw 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
0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
≤ 2°C
3.6 3.8 6.4 10.5 18.5 26.2 29.7 27.8 22.3 18.1 12.0 8.6 186.5
≤ 0°C
1.0 1.0 2.3 5.8 12.0 19.5 24.7 23.3 17.8 14.4 7.9 4.6 133.8

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
23.6 22.0 19.6 14.5 11.0 7.0 5.0 7.0 10.3 14.0 18.4 20.1 18.0
Low Max
11.9 10.0 8.0 5.0 2.8 0.0 -0.6 -0.6 0.8 1.4 5.9 8.0 1.6
High Min
15.0 14.0 11.0 8.0 5.0 2.0 0.5 1.0 3.0 6.4 10.0 11.0 9.1
Low Min
2.2 2.0 1.0 -0.8 -1.5 -3.0 -3.6 -4.0 -3.1 -3.0 -1.0 0.0 -2.2

Mt Baw Baw Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
24 24 25 24 22 23 24 25 25 25 24 25 23.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Maxima
24 24 25 24 22 23 24 26 25 25 24 24 23.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Rainfall
24 25 25 23 22 19 21 20 19 20 20 22 20.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1998 1998 1998 1998 1997
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024

Station Details

MOUNT BAW BAW
W & S Gippsland, Victoria
37.8384°S 146.2747°E 1561m AMSL
Commenced 1991

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A very wet weekend ahead for NSW

14:35 AEST Rainfall is set to intensify over the weekend and early next week, with hundreds of millimetres in just three days possible across parts of the central NSW coastline.  The heavy rainfall forecast at the end of this week will follow a prolonged period of rainfall which began on Tuesday, generated by a coastal trough lingering off the NSW coast for days.  Nord’s Wharf Oval in the Hunter Valley recorded 93mm in the 24 hours leading up to 9am Wednesday, May 5.

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