Winchester 2000
| Temperature (Deg C) | Rainfall | |||
|---|---|---|---|---|
| Month | Average | Maximum | Minimum | (mm) |
| January | 3.3 | 12.3 | -7.7 | 35.75 |
| February | 6.7 | 13.3 | -3.3 | 108.0 |
| March | 7.8 | 18.3 | -1.7 | 20.75 |
| April | 8.9 | 21.1 | -2.2 | 206.75 |
| May | 14.4 | 30.4 | 1.7 | 101.75 |
| June | 17.2 | 33.3 | 4.4 | 27.25 |
| July | 20.5 | 31.1 | 3.9 | 68.0 |
| August | 18.9 | 31.7 | 4.4 | 45.0 |
| September | 16.1 | 30.0 | 2.2 | 108.45 |
| October | 10.6 | 21.7 | 0.6 | 206.5 |
| November | 6.1 | 13.9 | -3.3 | 190.5 |
| December | 5.0 | 12.0 | -7.8 | 196.25 |
| Total = | 1314.95 | |||