Yallourn Sec Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
24.7 25.0 22.5 18.8 14.9 12.5 11.8 13.2 15.0 17.7 19.9 22.3 18.1
Mean Min (°C)
12.7 13.2 12.1 9.7 7.4 5.6 4.6 5.4 6.6 8.3 9.8 11.4 8.9
Mean Rain (mm)
51.0 49.3 60.0 65.1 87.6 78.5 83.1 90.4 88.9 84.9 81.3 70.8 889.4
Median Rain (mm)
43.7 39.6 50.3 51.6 77.5 73.5 85.7 86.7 90.3 79.2 81.7 73.2 899.9
Mean Rain Days
9.4 8.4 11.0 13.5 18.0 18.4 19.4 19.9 16.5 16.3 14.5 12.9 168.6

Yallourn Sec Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
43.0 41.4 38.2 32.0 25.6 20.7 21.8 23.7 29.5 31.7 35.6 38.2 43.0
Low Max (°C)
14.5 13.9 12.0 10.6 5.5 5.8 4.8 6.9 6.1 8.0 10.8 12.5 4.8
High Min (°C)
23.3 21.9 20.2 18.3 14.6 12.7 12.5 11.7 20.0 17.5 21.1 20.8 23.3
Low Min (°C)
3.6 4.2 4.7 1.7 0.3 -1.9 -1.8 -2.8 -0.6 0.4 2.0 4.8 -2.8
High Rain (mm)
69.9 102.6 74.0 59.8 45.7 44.6 48.2 43.2 45.5 83.1 48.8 61.2 102.6

Yallourn Sec Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
27.8 29.9 25.5 21.2 16.3 15.0 13.5 15.7 17.4 20.2 23.6 24.9 19.2
Low Mn. Max (°C)
21.4 22.3 20.6 16.3 12.2 11.2 10.7 11.8 12.6 15.4 17.7 18.7 17.0
High Mn. Min (°C)
14.3 15.4 14.6 11.5 9.4 8.2 5.9 6.4 8.1 10.9 11.5 12.9 9.5
Low Mn. Min (°C)
9.6 11.7 9.9 7.9 5.8 3.5 2.4 4.3 5.3 7.3 8.3 9.8 8.2
High Rain (mm)
160.4 198.4 206.9 173.2 234.7 301.8 147.6 183.5 138.4 164.4 158.2 160.3 1390.5
Low Rain (mm)
0.2 3.3 2.9 12.3 21.6 15.2 20.3 20.2 34.3 22.8 28.3 8.4 584.6

Yallourn Sec Annual Temperatures & Rainfall

Yallourn Sec annual climate

Yallourn Sec Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3
≥ 35°C
1.8 1.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 4.3
≥ 30°C
6.5 5.8 2.8 0.2 0.0 0.0 0.0 0.0 0.0 0.3 1.2 3.5 20.0
≤ 2°C
0.0 0.0 0.0 0.1 0.4 3.2 5.4 2.4 0.9 0.1 0.0 0.0 12.5
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.5 1.0 0.3 0.2 0.0 0.0 0.0 1.9

Yallourn Sec 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
31.7 31.5 28.3 23.3 18.1 15.0 14.0 16.0 18.6 22.8 25.8 28.9 25.0
Low Max
19.0 19.5 17.8 14.8 12.0 10.2 9.5 10.5 11.7 13.5 15.0 16.9 11.9
High Min
16.0 16.5 15.2 12.7 10.1 8.6 7.3 7.7 9.2 11.0 12.8 14.2 13.3
Low Min
9.5 10.1 8.9 6.7 4.6 2.5 1.8 3.1 3.9 5.4 6.9 8.5 4.6

Yallourn Sec Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
30 30 30 30 30 30 30 30 30 29 28 29 29.6
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
1986 1986 1986 1986 1986 1986 1986 1986 1986 1985 1985 1985 1986
Years of Maxima
30 30 30 30 30 30 30 30 30 29 28 29 29.6
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
1986 1986 1986 1986 1986 1986 1986 1986 1986 1985 1985 1985 1986
Years of Rainfall
43 42 42 42 42 42 41 41 41 41 42 42 41.7
Earliest Entry
1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1949 1949 1949
Latest Entry
1992 1991 1991 1991 1991 1991 1991 1991 1991 1991 1991 1991 1992

Station Details

YALLOURN SEC
W & S Gippsland, Victoria
38.1858°S 146.3317°E 154m AMSL
Commenced 1949 / Closed 1994

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Relentless rainfall soaking northeast Queensland, more to come

11:05 AEDT Intense rain will continue to soak parts of central and northeast Queensland over the next 24 hours, causing flooding in some areas.

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