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Mt Isa Long-term Averages
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) |
36.6 | 35.4 | 34.0 | 31.5 | 27.4 | 24.4 | 24.0 | 26.8 | 30.4 | 34.2 | 36.3 | 37.2 | 31.5 |
| Mean Min (°C) |
25.0 | 24.5 | 23.2 | 20.2 | 16.2 | 12.6 | 11.6 | 13.6 | 17.1 | 21.0 | 23.5 | 24.6 | 19.4 |
| Mean Rain (mm) |
98.9 | 91.2 | 64.3 | 14.8 | 15.0 | 11.0 | 7.2 | 3.0 | 8.0 | 18.7 | 31.3 | 64.1 | 420.4 |
| Median Rain (mm) |
68.7 | 79.7 | 33.7 | 2.6 | 2.7 | 0.0 | 0.0 | 0.0 | 0.0 | 10.0 | 21.0 | 52.2 | 376.5 |
| Mean Rain Days |
8.7 | 8.2 | 5.3 | 1.7 | 1.5 | 1.1 | 1.0 | 0.7 | 1.3 | 2.9 | 4.7 | 6.5 | 43.1 |
Mt Isa Daily Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) |
45.6 | 43.5 | 41.1 | 38.6 | 35.9 | 32.0 | 32.2 | 35.8 | 40.4 | 42.3 | 43.0 | 44.7 | 45.6 |
| Low Max (°C) |
22.5 | 22.7 | 21.4 | 16.7 | 15.0 | 12.5 | 11.2 | 15.5 | 16.4 | 18.3 | 19.5 | 22.3 | 11.2 |
| High Min (°C) |
31.7 | 30.6 | 29.1 | 27.5 | 25.5 | 20.0 | 23.3 | 21.4 | 28.3 | 28.6 | 30.6 | 32.2 | 32.2 |
| Low Min (°C) |
16.7 | 17.0 | 13.0 | 11.0 | 6.7 | 2.5 | 3.0 | 4.6 | 8.0 | 9.5 | 13.9 | 16.4 | 2.5 |
| High Rain (mm) |
196.2 | 101.0 | 124.0 | 79.2 | 84.6 | 65.4 | 83.2 | 44.7 | 61.8 | 61.7 | 93.4 | 127.4 | 196.2 |
Mt Isa Monthly Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mn. Max (°C) |
40.0 | 40.4 | 36.8 | 33.7 | 30.3 | 26.9 | 26.5 | 29.3 | 33.6 | 37.8 | 39.5 | 39.4 | 33.2 |
| Low Mn. Max (°C) |
30.1 | 30.7 | 30.0 | 26.4 | 23.4 | 21.7 | 21.9 | 23.6 | 27.4 | 31.2 | 33.6 | 33.9 | 29.6 |
| High Mn. Min (°C) |
27.3 | 27.8 | 25.7 | 22.0 | 18.3 | 15.3 | 14.2 | 15.5 | 19.4 | 25.0 | 25.7 | 27.1 | 21.0 |
| Low Mn. Min (°C) |
21.9 | 22.6 | 21.8 | 18.1 | 13.5 | 10.0 | 9.8 | 11.5 | 13.7 | 18.6 | 21.5 | 23.1 | 17.9 |
| High Rain (mm) |
563.4 | 276.4 | 316.8 | 141.2 | 145.4 | 124.2 | 95.2 | 48.5 | 111.0 | 99.2 | 214.8 | 237.2 | 1113.0 |
| 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 | 104.9 |
Mt Isa Annual Temperatures & Rainfall
Mt Isa Average Number of Days With Temperatures
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40°C |
6.4 | 3.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 3.9 | 7.1 | 20.6 |
| ≥ 35°C |
22.2 | 16.0 | 12.8 | 2.6 | 0.1 | 0.0 | 0.0 | 0.2 | 2.8 | 14.7 | 21.5 | 24.0 | 115.9 |
| ≥ 30°C |
28.7 | 25.9 | 27.9 | 22.7 | 7.2 | 1.1 | 1.0 | 6.3 | 18.8 | 27.6 | 28.4 | 29.6 | 224.8 |
| ≤ 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 |
Mt Isa 'per Week' Values (14th/86th Percentiles)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max |
40.5 | 39.4 | 36.8 | 34.4 | 30.9 | 27.9 | 27.9 | 30.8 | 34.2 | 37.8 | 39.8 | 40.7 | 37.9 |
| Low Max |
32.3 | 31.4 | 31.0 | 28.3 | 23.5 | 20.6 | 20.3 | 22.6 | 26.0 | 30.6 | 32.9 | 33.7 | 24.5 |
| High Min |
27.8 | 27.0 | 25.6 | 23.2 | 19.8 | 16.3 | 15.2 | 17.2 | 21.2 | 24.5 | 26.3 | 27.3 | 25.5 |
| Low Min |
22.2 | 22.2 | 20.7 | 17.0 | 12.2 | 8.9 | 8.0 | 10.0 | 13.0 | 17.5 | 20.4 | 21.8 | 12.2 |
Mt Isa Data Availability
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years of Minima |
28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27.0 |
| Earliest Entry |
1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 |
| Latest Entry |
1992 | 1992 | 1992 | 1992 | 1992 | 1992 | 1992 | 1991 | 1991 | 1991 | 1991 | 1991 | 1992 |
| Years of Maxima |
28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27.0 |
| Earliest Entry |
1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 | 1965 |
| Latest Entry |
1992 | 1992 | 1992 | 1992 | 1992 | 1992 | 1992 | 1991 | 1991 | 1991 | 1991 | 1991 | 1992 |
| Years of Rainfall |
93 | 92 | 91 | 90 | 88 | 90 | 91 | 92 | 92 | 92 | 91 | 91 | 90.0 |
| Earliest Entry |
1932 | 1932 | 1932 | 1932 | 1932 | 1932 | 1932 | 1932 | 1932 | 1932 | 1932 | 1932 | 1932 |
| Latest Entry |
2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2023 | 2024 |
Station Details
MOUNT ISA MINE
Northwest, Queensland
Northwest, Queensland
20.7361°S 139.4817°E
381m AMSL
Commenced 1932
Commenced 1932
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Relentless rainfall soaking northeast Queensland, more to come
11:05 AEDT Intense rain will continue to soak parts of central and northeast Queensland over the next 24 hours, causing flooding in some areas.
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