Gascoyne Junction Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
40.9 40.2 37.5 32.8 27.8 23.8 23.0 24.8 28.4 32.6 35.4 38.9 32.0
Mean Min (°C)
23.9 25.0 22.7 19.0 14.1 10.8 9.4 10.3 12.2 15.8 18.3 21.6 16.8
Mean Rain (mm)
23.2 31.0 29.5 14.2 27.2 31.6 26.8 11.9 2.9 4.5 3.3 5.0 210.1
Median Rain (mm)
6.7 15.5 7.6 6.4 14.4 24.4 16.0 8.0 0.9 0.0 0.0 0.0 187.0
Mean Rain Days
2.8 3.5 2.7 2.2 3.7 4.7 4.3 2.7 1.1 1.0 0.9 0.9 30.6

Gascoyne Junction Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
48.6 48.8 46.9 44.2 38.5 32.5 33.3 36.2 39.6 42.5 45.0 48.3 48.8
Low Max (°C)
26.0 25.1 21.9 21.1 15.6 13.0 15.2 15.3 20.7 20.6 20.3 21.1 13.0
High Min (°C)
32.7 33.3 32.1 27.9 23.6 20.5 19.4 22.2 22.8 26.5 36.5 33.3 36.5
Low Min (°C)
15.5 15.6 13.0 8.3 3.9 2.4 1.4 1.3 4.4 6.1 8.9 14.0 1.3
High Rain (mm)
210.1 114.0 263.7 64.8 92.0 63.0 84.6 38.1 18.2 30.5 79.6 111.6 263.7

Gascoyne Junction Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
43.6 44.5 40.2 36.0 30.6 26.4 24.9 28.9 30.7 35.5 38.7 41.5 33.5
Low Mn. Max (°C)
37.5 36.6 33.3 29.0 23.9 22.0 20.7 21.8 26.0 28.4 31.2 36.5 29.4
High Mn. Min (°C)
26.6 27.3 25.2 21.6 17.8 14.5 12.3 12.3 14.7 18.9 21.1 24.2 18.0
Low Mn. Min (°C)
21.1 22.9 20.2 16.2 10.5 8.3 6.5 6.4 9.7 14.1 14.1 18.2 14.0
High Rain (mm)
226.6 288.4 286.5 86.8 140.0 155.2 158.3 51.3 29.4 64.3 110.8 158.4 550.4
Low Rain (mm)
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.2

Gascoyne Junction Annual Temperatures & Rainfall

Gascoyne Junction annual climate

Gascoyne Junction Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
19.9 16.1 8.9 0.2 0.0 0.0 0.0 0.0 0.0 0.9 4.7 13.8 61.8
≥ 35°C
28.9 25.4 23.3 9.8 0.7 0.0 0.0 0.0 1.2 9.3 16.9 25.7 135.9
≥ 30°C
30.4 27.4 29.0 22.0 9.5 0.5 0.1 2.5 10.1 22.0 26.3 30.0 201.8
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.0 0.0 0.0 0.0 0.3
≤ 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

Gascoyne Junction 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
44.5 44.0 41.7 37.2 32.1 27.2 26.5 28.6 32.4 37.2 40.2 42.8 40.7
Low Max
37.0 36.0 33.3 28.0 23.4 20.7 20.0 21.0 24.5 27.8 30.3 34.4 23.4
High Min
27.4 27.8 25.9 22.1 17.9 14.6 13.3 13.4 15.4 18.7 21.7 25.3 23.9
Low Min
20.5 21.6 19.2 15.6 10.0 6.9 5.7 7.0 9.2 13.0 15.0 18.0 9.4

Gascoyne Junction Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
33 34 37 39 35 37 37 34 33 35 36 34 33.0
Earliest Entry
1962 1962 1962 1962 1962 1962 1962 1962 1963 1962 1962 1962 1962
Latest Entry
2022 2024 2024 2024 2024 2022 2022 2024 2024 2024 2021 2021 2024
Years of Maxima
33 34 38 40 35 36 38 35 34 36 37 32 33.0
Earliest Entry
1962 1962 1962 1962 1962 1962 1962 1962 1963 1962 1962 1962 1962
Latest Entry
2024 2024 2024 2024 2022 2022 2022 2024 2024 2024 2021 2021 2024
Years of Rainfall
104 110 113 110 107 109 107 107 105 107 107 106 105.0
Earliest Entry
1908 1908 1908 1907 1907 1907 1907 1907 1907 1907 1907 1907 1907
Latest Entry
2022 2024 2024 2024 2024 2022 2022 2024 2024 2024 2021 2021 2024

Station Details

GASCOYNE JUNCTION
Gascoyne, Western Australia
25.0544°S 115.2100°E 144m AMSL
Commenced 1907

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