Winchester 1996
| Temperature (Deg C) | Rainfall | |||
|---|---|---|---|---|
| Month | Average | Maximum | Minimum | (mm) |
| January | 4.4 | 12.8 | -6.7 | 70.0 |
| February | 2.7 | 12.8 | -6.1 | 104.0 |
| March | 5.6 | 15.5 | -3.9 | 44.75 |
| April | 10.6 | 26.1 | -3.9 | 39.25 |
| May | 11.7 | 27.2 | -1.1 | 60.5 |
| June | 17.2 | 35.0 | 3.3 | 14.0 |
| July | 19.4 | 35.5 | 6.1 | 45.75 |
| August | 18.9 | 32.2 | 6.1 | 73.0 |
| September | 13.9 | 28.3 | 1.1 | 18.25 |
| October | 12.3 | 21.1 | 0.6 | 85.0 |
| November | 6.1 | 17.7 | -5.5 | 162.0 |
| December | 3.9 | 11.7 | -4.0 | 28.25 |
| Total = | 744.75 | |||