Gannett Cay Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
28.2 28.5 28.0 26.7 24.9 23.5 22.5 22.5 23.2 24.7 25.9 27.2 25.5
Mean Min (°C)
25.7 25.9 25.4 24.2 22.2 20.9 19.8 20.0 20.9 22.5 23.8 25.0 23.0
Mean Rain (mm)
- - - - 805.8 - - - 1699.6 - - - 0.0
Median Rain (mm)
2505.4 - - - - - - - - - - - -
Mean Rain Days
- - - - 8.0 - - - 4.0 - - - 0.0

Gannett Cay Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
31.5 31.8 31.5 29.0 27.4 26.7 29.0 26.1 27.1 28.5 29.3 31.1 31.8
Low Max (°C)
26.4 26.7 26.0 24.9 19.2 19.7 19.8 20.3 20.9 22.7 24.2 24.8 19.2
High Min (°C)
28.3 28.3 28.4 26.5 25.3 24.2 23.7 22.5 23.4 25.8 26.5 27.0 28.4
Low Min (°C)
22.0 22.1 21.5 20.2 16.0 17.5 15.7 16.4 16.6 16.8 19.1 21.0 15.7
High Rain (mm)
- - - - 582.7 - - - 888.0 - - - 888.0

Gannett Cay Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
29.1 29.8 28.3 27.0 25.9 24.3 22.8 23.0 23.8 25.3 26.3 27.9 25.7
Low Mn. Max (°C)
27.6 27.7 27.8 26.4 24.3 23.0 22.1 22.3 22.8 24.0 25.5 26.7 25.5
High Mn. Min (°C)
26.8 26.6 25.8 24.8 23.1 21.7 20.5 20.4 21.5 23.3 24.1 25.4 23.1
Low Mn. Min (°C)
25.0 25.4 24.9 23.9 21.6 20.4 18.6 19.4 20.5 21.6 23.5 24.6 23.0
High Rain (mm)
- - - - 805.8 - - - 1699.6 - - - 1699.6
Low Rain (mm)
- - - - 805.8 - - - 1699.6 - - - 805.8

Gannett Cay Annual Temperatures & Rainfall

Gannett Cay annual climate

Gannett Cay 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
1.2 2.8 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 6.0
≤ 2°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
≤ 0°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

Gannett Cay '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
- - - - - - - - - - - - -

Gannett Cay Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
5 5 4 4 5 5 5 5 4 5 5 5 4.0
Earliest Entry
2020 2020 2020 2019 2019 2018 2018 2019 2019 2019 2019 2019 2018
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Maxima
5 5 4 4 5 6 4 5 4 5 5 5 4.0
Earliest Entry
2020 2020 2015 2019 2015 2018 2018 2019 2019 2019 2019 2019 2015
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Rainfall
- - - - 1 - - - 1 - - - 0.0
Earliest Entry
- - - - 1974 - - - 1974 - - - 1974
Latest Entry
- - - - 1974 - - - 1974 - - - 1974

Station Details

GANNET CAY
Capricornia, Queensland
21.9769°S 152.4707°E 3m AMSL
Commenced 1972

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Winter is Coming: Chilly day for Sydney, rain pelts eastern seaboard

17:22 AEST Just as we forecast yesterday, a coastal trough has deepened along the NSW and southeast Qld coasts as a low in the Coral Sea continues to inch closer to Qld.  The trough has brought some interesting weather to NSW in the past 36 hours or so, particularly along the coastal fringe, giving those New South Welshmen a “Stark” Game of Thrones reminder: winter is coming.

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