Full Climatology For Blacktown
Long Term Averages
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) | 29.8 | 28.6 | 26.8 | 23.9 | 20.5 | 17.6 | 17.4 | 19.1 | 22.5 | 24.8 | 26.4 | 28.5 | 23.8 |
| Mean Min (°C) | 18.0 | 17.7 | 16.3 | 12.9 | 9.2 | 7.0 | 5.9 | 6.6 | 9.3 | 11.9 | 14.3 | 16.2 | 12.0 |
| Mean Rain (mm) | 79.8 | 125.2 | 100.8 | 72.6 | 46.4 | 65.9 | 51.9 | 41.9 | 38.3 | 59.9 | 77.0 | 67.1 | 804.4 |
| Rain Days | 12.0 | 11.0 | 13.0 | 10.0 | 9.0 | 10.0 | 8.0 | 7.0 | 8.0 | 9.0 | 11.0 | 11.0 | 124.0 |
Daily Records
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) | 47.0 | 46.4 | 40.5 | 35.9 | 28.1 | 24.7 | 27.3 | 29.3 | 36.0 | 38.3 | 42.0 | 44.4 | 47.0 |
| Low Max (°C) | 18.8 | 18.1 | 16.5 | 15.6 | 12.8 | 8.9 | 10.9 | 10.8 | 12.9 | 14.1 | 15.6 | 17.3 | 8.9 |
| High Min (°C) | 24.8 | 25.3 | 22.7 | 22.2 | 17.4 | 14.7 | 15.0 | 16.4 | 20.1 | 21.6 | 27.4 | 25.0 | 27.4 |
| Low Min (°C) | 10.4 | 10.4 | 7.2 | 1.9 | 0.8 | -1.8 | -2.3 | -0.5 | 0.7 | 3.6 | 5.6 | 8.9 | -2.3 |
| High Rain (mm) | 114.4 | 191.6 | 93.8 | 131.2 | 78.0 | 130.2 | 178.4 | 56.6 | 69.0 | 61.0 | 275.0 | 46.8 | 275.0 |
Monthly Records
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mean Max (°C) | 32.8 | 30.8 | 30.6 | 27.6 | 23.1 | 19.4 | 19.7 | 20.9 | 25.2 | 27.4 | 29.4 | 31.6 | 25.2 |
| Low Mean Max (°C) | 26.2 | 25.2 | 24.7 | 21.1 | 19.1 | 15.9 | 15.7 | 17.2 | 19.9 | 22.0 | 22.8 | 23.3 | 22.2 |
| High Mean Min (°C) | 20.5 | 19.0 | 18.3 | 15.2 | 11.8 | 9.2 | 7.5 | 9.4 | 11.1 | 13.7 | 16.2 | 17.9 | 13.0 |
| Low Mean Min (°C) | 15.5 | 16.1 | 14.5 | 10.8 | 6.7 | 5.1 | 4.0 | 4.2 | 7.9 | 10.3 | 11.9 | 13.8 | 11.3 |
| High Rain (mm) | 254.6 | 461.8 | 317.6 | 298.2 | 182.0 | 298.2 | 401.6 | 157.0 | 124.8 | 203.2 | 297.2 | 172.6 | 1592.6 |
| Low Rain (mm) | 16.2 | 9.0 | 19.8 | 3.4 | 3.2 | 1.0 | 0.0 | 1.6 | 1.6 | 1.8 | 9.8 | 2.4 | 378.8 |
Average Number of Days with Temperatures
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40.0°C | 1.1 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.6 | 2.1 |
| ≥ 35.0°C | 5.0 | 2.4 | 0.9 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.7 | 2.0 | 3.5 | 14.3 |
| ≥ 30.0°C | 13.4 | 9.6 | 6.4 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 1.6 | 5.2 | 6.9 | 11.3 | 54.4 |
| ≤ 2.0°C | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 1.4 | 3.4 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 6.8 |
| ≤ 0.0°C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.3 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 |