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Lostock Dam Long-term Averages
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) |
29.3 | 28.3 | 26.4 | 23.5 | 19.9 | 16.9 | 16.4 | 18.3 | 21.4 | 24.3 | 26.2 | 28.8 | 23.3 |
| Mean Min (°C) |
17.2 | 17.2 | 15.3 | 12.7 | 10.0 | 7.7 | 6.4 | 6.9 | 9.3 | 11.9 | 13.9 | 16.0 | 12.0 |
| Mean Rain (mm) |
122.9 | 122.8 | 131.8 | 75.1 | 69.0 | 66.3 | 37.8 | 35.2 | 50.7 | 65.9 | 88.3 | 94.4 | 967.6 |
| Median Rain (mm) |
111.8 | 99.0 | 96.4 | 57.4 | 50.1 | 44.7 | 31.2 | 27.4 | 40.0 | 49.2 | 83.8 | 78.2 | 924.5 |
| Mean Rain Days |
12.3 | 11.9 | 12.8 | 10.7 | 11.7 | 12.4 | 10.8 | 8.9 | 9.1 | 10.5 | 12.0 | 11.3 | 134.8 |
Lostock Dam Daily Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) |
44.4 | 45.6 | 39.8 | 36.7 | 27.8 | 25.0 | 26.0 | 28.3 | 35.5 | 38.5 | 43.7 | 43.8 | 45.6 |
| Low Max (°C) |
17.5 | 17.4 | 15.8 | 14.0 | 11.0 | 10.0 | 9.2 | 8.3 | 11.0 | 12.0 | 14.0 | 13.9 | 8.3 |
| High Min (°C) |
28.5 | 24.5 | 23.8 | 21.2 | 17.2 | 15.5 | 16.0 | 16.0 | 20.6 | 20.3 | 27.1 | 25.0 | 28.5 |
| Low Min (°C) |
9.2 | 9.3 | 5.6 | 3.6 | 0.7 | 1.2 | -1.7 | -0.4 | 0.8 | 0.0 | 6.0 | 6.5 | -1.7 |
| High Rain (mm) |
115.6 | 146.0 | 160.0 | 135.0 | 151.6 | 155.0 | 74.8 | 69.0 | 77.0 | 145.0 | 105.0 | 102.4 | 160.0 |
Lostock Dam Monthly Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mn. Max (°C) |
32.9 | 32.4 | 30.4 | 27.1 | 22.3 | 19.0 | 18.5 | 21.3 | 25.3 | 27.9 | 30.7 | 33.8 | 25.3 |
| Low Mn. Max (°C) |
25.5 | 25.3 | 24.1 | 21.0 | 17.9 | 14.8 | 14.7 | 16.3 | 18.8 | 21.0 | 22.7 | 25.8 | 22.0 |
| High Mn. Min (°C) |
19.2 | 19.4 | 17.3 | 15.1 | 12.4 | 10.4 | 8.5 | 9.5 | 10.9 | 13.7 | 16.4 | 17.9 | 13.0 |
| Low Mn. Min (°C) |
15.3 | 15.3 | 13.2 | 10.9 | 7.1 | 5.7 | 3.7 | 5.1 | 7.6 | 10.3 | 11.6 | 14.3 | 10.7 |
| High Rain (mm) |
413.8 | 448.4 | 456.0 | 327.4 | 274.0 | 318.6 | 152.8 | 163.6 | 132.6 | 312.8 | 241.8 | 231.2 | 1427.7 |
| Low Rain (mm) |
8.8 | 15.0 | 4.6 | 0.6 | 3.8 | 3.2 | 0.0 | 3.0 | 0.0 | 3.2 | 11.8 | 7.2 | 441.4 |
Lostock Dam Annual Temperatures & Rainfall
Lostock Dam Average Number of Days With Temperatures
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40°C |
0.3 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.7 |
| ≥ 35°C |
4.5 | 2.6 | 0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 1.2 | 3.5 | 13.0 |
| ≥ 30°C |
13.8 | 9.7 | 5.5 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 3.5 | 6.7 | 12.8 | 53.2 |
| ≤ 2°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.0 | 0.6 | 0.1 | 0.0 | 0.0 | 0.0 | 1.8 |
| ≤ 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 |
Lostock Dam 'per Week' Values (14th/86th Percentiles)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max |
35.0 | 33.5 | 30.6 | 27.0 | 23.0 | 19.7 | 19.3 | 21.6 | 26.3 | 29.5 | 31.6 | 34.4 | 30.2 |
| Low Max |
23.8 | 23.1 | 22.3 | 20.0 | 17.0 | 14.2 | 13.7 | 15.0 | 17.1 | 19.2 | 20.6 | 23.1 | 16.7 |
| High Min |
20.0 | 19.7 | 18.0 | 15.5 | 13.0 | 10.5 | 9.5 | 10.0 | 12.5 | 15.0 | 17.0 | 19.0 | 17.3 |
| Low Min |
14.3 | 14.5 | 12.8 | 10.0 | 7.0 | 4.9 | 3.5 | 4.0 | 6.0 | 8.5 | 10.8 | 13.0 | 6.5 |
Lostock Dam Data Availability
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years of Minima |
40 | 40 | 38 | 38 | 40 | 39 | 39 | 39 | 39 | 39 | 39 | 40 | 40.0 |
| Earliest Entry |
1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1969 | 1969 | 1969 |
| Latest Entry |
2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2023 | 2023 | 2024 |
| Years of Maxima |
39 | 40 | 39 | 38 | 39 | 37 | 39 | 39 | 39 | 39 | 39 | 40 | 40.0 |
| Earliest Entry |
1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1969 | 1969 | 1969 |
| Latest Entry |
2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2023 | 2023 | 2024 |
| Years of Rainfall |
53 | 54 | 53 | 51 | 55 | 53 | 51 | 51 | 54 | 51 | 54 | 54 | 54.0 |
| Earliest Entry |
1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1969 | 1969 | 1969 |
| Latest Entry |
2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2024 | 2023 | 2023 | 2024 |
Station Details
LOSTOCK DAM
Hunter, New South Wales/ACT
Hunter, New South Wales/ACT
32.3322°S 151.4595°E
200m AMSL
Commenced 1969
Commenced 1969
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