Wongan Hills Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
34.7 34.2 31.0 26.5 21.7 18.2 17.2 18.0 20.9 25.3 29.3 32.7 25.8
Mean Min (°C)
17.9 18.2 16.4 13.4 9.9 7.7 6.6 6.7 7.7 10.0 13.2 15.8 11.9
Mean Rain (mm)
14.8 16.1 21.0 21.8 50.7 68.4 69.2 52.3 29.0 19.8 13.2 9.7 386.3
Median Rain (mm)
3.5 4.1 8.3 18.1 45.6 66.3 62.5 48.8 27.7 15.7 7.9 2.8 387.7
Mean Rain Days
2.1 2.4 2.9 4.9 8.8 12.4 13.8 12.3 8.5 5.9 3.5 2.0 79.4

Wongan Hills Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
47.4 47.0 43.5 39.7 34.7 27.5 25.4 32.4 35.4 39.5 43.2 45.0 47.4
Low Max (°C)
17.5 18.2 16.1 14.9 11.8 11.0 10.1 8.4 10.0 12.9 12.8 19.4 8.4
High Min (°C)
30.5 28.5 26.1 22.6 19.8 16.0 14.5 15.7 20.1 22.2 25.6 28.1 30.5
Low Min (°C)
9.3 0.0 5.5 2.8 -0.6 -0.8 -0.9 -0.5 0.5 0.5 3.4 6.8 -0.9
High Rain (mm)
71.6 79.8 81.3 61.7 63.5 69.6 86.2 38.6 37.1 53.2 61.4 57.2 86.2

Wongan Hills Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
38.2 37.7 33.7 29.5 25.0 20.7 19.8 21.7 24.6 29.6 33.0 37.5 27.7
Low Mn. Max (°C)
31.2 30.6 26.9 22.6 19.0 15.4 15.0 15.9 17.2 22.1 24.9 29.4 23.8
High Mn. Min (°C)
20.1 21.7 18.6 16.1 12.9 9.8 8.7 9.0 10.0 12.4 16.2 18.3 12.9
Low Mn. Min (°C)
16.0 16.0 13.5 10.6 5.8 5.3 4.8 4.5 5.2 7.6 10.3 12.3 10.4
High Rain (mm)
134.6 110.5 165.8 81.3 187.9 220.2 174.4 131.1 97.3 121.6 72.0 71.4 675.4
Low Rain (mm)
0.0 0.0 0.0 0.0 0.3 3.4 8.1 8.4 1.6 0.0 0.0 0.0 161.0

Wongan Hills Annual Temperatures & Rainfall

Wongan Hills annual climate

Wongan Hills Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
4.5 3.3 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 2.2 10.7
≥ 35°C
15.1 12.8 6.7 0.8 0.0 0.0 0.0 0.0 0.1 0.9 4.3 10.0 50.3
≥ 30°C
25.9 22.6 17.8 6.6 0.5 0.0 0.0 0.1 0.7 5.2 13.2 21.4 113.3
≤ 2°C
0.0 0.0 0.0 0.0 0.1 0.7 1.8 1.7 0.6 0.1 0.0 0.0 4.9
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.3

Wongan Hills 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
39.9 39.2 36.5 31.2 25.5 21.1 19.6 21.0 24.6 30.3 34.7 37.7 34.7
Low Max
29.3 28.8 25.4 21.7 17.7 15.1 14.4 14.8 17.0 20.0 23.7 27.0 17.1
High Min
21.7 22.0 20.1 17.0 13.5 10.7 9.9 9.9 10.8 13.4 16.5 19.6 17.9
Low Min
14.2 14.4 12.7 9.9 6.4 4.4 3.3 3.2 4.5 6.4 9.5 12.1 5.9

Wongan Hills Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
59 58 58 57 58 57 59 59 59 59 59 59 58.0
Earliest Entry
1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Maxima
59 58 58 56 57 57 58 59 59 58 58 58 58.0
Earliest Entry
1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Rainfall
118 117 118 118 118 118 118 118 117 117 117 117 117.0
Earliest Entry
1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025

Station Details

WONGAN HILLS
Central Wheatbelt, Western Australia
30.8917°S 116.7186°E 283m AMSL
Commenced 1907

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Months of rain in a day in southern WA

12:31 AEST Heavy rain has fallen in southern parts of Western Australia, with the heaviest day of rain (in any month) in at least 20 years at some locations.

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