Newdegate Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
31.6 30.9 28.1 24.0 20.0 16.7 15.3 16.4 19.2 23.6 27.3 29.9 23.5
Mean Min (°C)
13.7 14.0 12.8 10.2 6.9 5.1 4.4 4.3 4.9 7.0 10.0 11.7 8.7
Mean Rain (mm)
16.4 22.5 22.4 26.4 42.5 47.9 49.6 45.9 32.2 25.0 21.5 14.6 363.6
Median Rain (mm)
7.0 10.7 13.6 21.2 34.8 45.4 43.6 36.0 30.0 18.6 16.3 8.6 347.8
Mean Rain Days
2.9 3.7 4.2 6.6 9.4 13.1 15.5 13.7 10.6 7.0 5.1 3.6 94.0

Newdegate Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
45.9 46.7 39.8 36.7 30.8 26.8 22.7 29.0 34.1 37.7 42.6 43.7 46.7
Low Max (°C)
14.5 16.1 14.6 13.5 11.6 9.0 9.2 10.2 11.0 12.4 14.0 15.2 9.0
High Min (°C)
25.3 24.2 22.9 19.0 17.1 13.5 12.5 13.6 14.3 18.2 20.9 23.3 25.3
Low Min (°C)
4.7 4.2 3.1 1.0 -2.6 -3.2 -3.8 -3.2 -4.3 -3.1 -0.7 2.7 -4.3
High Rain (mm)
106.8 68.3 73.7 59.0 84.0 47.5 32.4 55.6 37.6 43.0 93.2 60.0 106.8

Newdegate Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
33.3 33.6 30.3 26.3 22.6 19.4 16.6 18.7 22.9 28.0 29.8 35.1 24.7
Low Mn. Max (°C)
26.4 27.3 25.5 20.6 17.4 14.3 13.6 14.7 16.5 20.7 23.4 25.2 22.3
High Mn. Min (°C)
15.4 16.0 15.3 12.9 9.9 7.3 6.4 6.7 7.8 8.9 12.1 13.6 9.5
Low Mn. Min (°C)
12.1 11.7 11.4 8.4 3.8 2.0 1.6 1.7 2.2 4.1 7.3 9.7 8.0
High Rain (mm)
163.0 160.9 140.8 109.8 145.5 130.0 104.0 130.5 69.3 79.9 156.0 136.0 593.4
Low Rain (mm)
0.0 0.0 0.0 0.0 5.0 0.0 18.2 8.6 4.6 0.6 0.0 0.2 140.6

Newdegate Annual Temperatures & Rainfall

Newdegate annual climate

Newdegate Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
1.6 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.1 3.8
≥ 35°C
8.1 6.3 2.8 0.2 0.0 0.0 0.0 0.0 0.0 0.4 2.5 5.3 24.8
≥ 30°C
18.2 15.7 9.7 2.7 0.1 0.0 0.0 0.0 0.3 3.3 9.1 13.8 71.7
≤ 2°C
0.0 0.0 0.0 0.2 2.4 6.6 7.9 8.9 7.3 3.1 0.3 0.0 37.0
≤ 0°C
0.0 0.0 0.0 0.0 0.4 2.7 3.8 3.6 3.0 0.8 0.0 0.0 14.3

Newdegate 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
37.0 35.6 33.9 28.9 24.1 19.5 17.3 18.8 22.2 27.8 33.4 34.8 31.5
Low Max
25.0 25.5 23.0 19.2 16.3 13.7 12.7 13.4 15.1 18.4 21.2 23.9 15.3
High Min
16.8 17.7 16.5 13.9 11.1 9.0 7.9 7.8 9.1 11.0 13.6 14.9 14.3
Low Min
10.1 10.4 8.3 6.3 3.4 0.5 0.0 0.3 0.6 2.4 6.0 7.7 2.8

Newdegate Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
24 26 27 27 27 26 26 28 27 27 26 26 26.0
Earliest Entry
1997 1997 1997 1997 1997 1996 1996 1996 1996 1996 1996 1996 1996
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2023 2024
Years of Maxima
25 25 27 27 27 27 26 27 27 27 27 26 26.0
Earliest Entry
1997 1997 1997 1997 1997 1996 1996 1996 1996 1996 1996 1996 1996
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2023 2024
Years of Rainfall
66 68 69 69 67 68 65 67 67 68 67 68 68.0
Earliest Entry
1955 1955 1955 1955 1955 1955 1955 1955 1955 1955 1954 1954 1954
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2023 2024

Station Details

NEWDEGATE RESEARCH STATION
Great Southern, Western Australia
33.1129°S 118.8400°E 320m AMSL
Commenced 1954

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An electrifying start to October long weekend

17:21 AEST More than 420,000 lightning strikes affected the nation’s east on Friday as a highly unstable trough and a cold front brought thunderstorms, some severe, to northeastern SA, NSW, Vic and southern QLD ahead of the October long weekend.  Thunderstorms began hopping the border from northeastern SA into NSW from 9am on Friday, October 4.

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