Happy Valley Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
- - - - - - - - - - - - -
Mean Min (°C)
- - - - - - - - - - - - -
Mean Rain (mm)
22.5 22.1 27.3 51.3 78.4 89.3 86.5 76.7 63.4 51.2 35.8 30.0 636.2
Median Rain (mm)
- - - - - - - - - - - - -
Mean Rain Days
4.9 4.2 5.9 10.0 14.1 16.3 18.1 17.2 14.3 11.8 8.2 6.9 132.2

Happy Valley Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
- - - - - - - - - - - - -
Low Max (°C)
- - - - - - - - - - - - -
High Min (°C)
- - - - - - - - - - - - -
Low Min (°C)
- - - - - - - - - - - - -
High Rain (mm)
83.1 93.2 45.7 69.3 71.4 56.9 62.6 52.0 52.3 60.2 74.2 58.0 93.2

Happy Valley Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
- - - - - - - - - - - - -
Low Mn. Max (°C)
- - - - - - - - - - - - -
High Mn. Min (°C)
- - - - - - - - - - - - -
Low Mn. Min (°C)
- - - - - - - - - - - - -
High Rain (mm)
115.1 118.2 117.4 189.3 176.4 254.1 235.6 171.2 161.2 147.1 120.1 117.4 1013.0
Low Rain (mm)
0.0 0.0 0.0 0.8 3.8 10.4 16.7 6.7 16.3 0.8 1.5 0.0 313.7

Happy Valley Annual Temperatures & Rainfall

Happy Valley annual climate

Happy Valley Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
- - - - - - - - - - - - -
≥ 35°C
- - - - - - - - - - - - -
≥ 30°C
- - - - - - - - - - - - -
≤ 2°C
- - - - - - - - - - - - -
≤ 0°C
- - - - - - - - - - - - -

Happy Valley 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
- - - - - - - - - - - - -
Low Max
- - - - - - - - - - - - -
High Min
- - - - - - - - - - - - -
Low Min
- - - - - - - - - - - - -

Happy Valley Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
- - - - - - - - - - - - -
Earliest Entry
- - - - - - - - - - - - -
Latest Entry
- - - - - - - - - - - - -
Years of Maxima
- - - - - - - - - - - - -
Earliest Entry
- - - - - - - - - - - - -
Latest Entry
- - - - - - - - - - - - -
Years of Rainfall
132 135 135 132 133 132 132 132 132 132 132 132 131.0
Earliest Entry
1892 1868 1864 1892 1891 1891 1891 1891 1891 1891 1891 1891 1864
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024

Station Details

HAPPY VALLEY RESERVOIR
Mount Lofty Ranges, South Australia
35.0593°S 138.5663°E 174m AMSL
Commenced 1859

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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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