Trepell Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
37.6 36.9 35.6 33.0 28.2 24.6 24.7 27.4 31.8 35.7 37.5 38.9 32.7
Mean Min (°C)
24.7 23.5 21.8 18.0 13.0 9.3 8.3 9.9 14.4 18.8 21.7 24.0 17.2
Mean Rain (mm)
120.5 74.1 61.8 9.4 6.2 11.8 7.2 3.8 7.2 15.7 28.7 39.7 344.1
Median Rain (mm)
99.4 43.8 0.4 0.0 1.2 0.0 0.0 0.6 0.1 2.2 16.9 11.4 257.9
Mean Rain Days
8.6 7.0 4.6 1.8 1.8 1.8 1.1 1.0 1.8 2.7 5.3 5.4 41.7

Trepell Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
46.8 45.0 43.0 40.0 37.3 33.6 34.6 37.0 41.0 44.0 44.9 46.8 46.8
Low Max (°C)
23.0 21.9 21.8 18.0 16.1 8.9 8.9 14.0 16.0 21.2 21.4 22.8 8.9
High Min (°C)
32.1 32.5 29.2 26.2 23.9 19.8 18.0 24.0 28.6 31.0 30.4 32.2 32.5
Low Min (°C)
17.0 14.3 12.6 7.7 2.2 1.4 0.0 1.0 5.0 7.7 11.2 15.1 0.0
High Rain (mm)
146.8 104.0 178.2 63.0 21.6 43.6 47.4 24.2 50.0 27.0 40.4 50.0 178.2

Trepell Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
41.9 40.3 39.7 35.5 30.8 27.5 26.8 32.1 35.1 37.8 40.2 41.3 34.3
Low Mn. Max (°C)
30.5 32.7 31.1 29.9 25.6 18.9 21.3 25.0 27.0 32.1 33.7 35.9 31.1
High Mn. Min (°C)
26.8 25.8 24.5 21.3 16.8 12.1 11.1 12.8 16.9 21.3 24.5 25.4 18.5
Low Mn. Min (°C)
22.7 20.7 19.7 14.3 8.7 6.7 6.1 7.7 12.4 15.8 19.1 21.8 15.8
High Rain (mm)
588.8 298.8 298.2 109.2 45.4 82.0 52.8 27.0 68.0 86.2 102.2 152.4 686.6
Low Rain (mm)
3.2 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 3.0 71.4

Trepell Annual Temperatures & Rainfall

Trepell annual climate

Trepell Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
10.2 4.8 3.0 0.0 0.0 0.0 0.0 0.0 0.2 3.5 8.0 13.9 43.7
≥ 35°C
23.7 20.4 19.4 9.7 0.4 0.0 0.0 0.7 7.2 18.8 23.1 26.2 148.6
≥ 30°C
28.6 26.7 28.0 25.2 10.9 2.2 1.7 7.6 20.7 27.2 27.7 29.6 230.4
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.3 0.4 0.0 0.0 0.0 0.0 0.0 0.7
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.1

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
41.0 40.0 39.0 36.0 32.0 29.0 28.0 32.0 36.0 39.0 40.6 42.0 39.0
Low Max
31.5 32.4 33.0 30.8 25.0 20.4 21.0 22.7 27.0 31.0 34.0 35.0 25.0
High Min
26.6 25.8 24.4 21.0 17.6 14.0 11.5 14.0 19.1 23.2 25.0 27.0 24.5
Low Min
22.0 20.7 18.0 15.0 9.7 5.0 4.0 5.1 10.0 13.7 17.9 21.0 8.3

Trepell Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
21 21 21 19 20 22 22 21 22 22 22 23 22.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001 2001
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Maxima
21 21 21 19 20 22 22 21 22 21 23 23 22.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001 2001
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Rainfall
21 21 21 20 22 22 22 20 23 22 22 23 22.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001 2001
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024

Station Details

TREPELL AIRPORT
Northwest, Queensland
21.8400°S 140.8925°E 267m AMSL
Commenced 2001

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Heaviest May rainfall in 82 years recorded in WA town

13:48 AEST Parched areas of southwest WA have finally seen some rain this week, with Wandering recording its highest May rainfall in more than 82 years and the most rainfall the town has seen in 13 months.

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