 | Average Precipitation mm (in) | 187.5 (7.38) | 134.1 (5.3) | 117.6 (4.6) | 106.7 (4.2) | 140.2 (5.5) | 121.4 (4.8) | 94 (3.7) | 130.8 (5.1) | 177.5 (7) | 182.4 (7.2) | 151.4 (6) | 173 (6.8) | | 1716.6 (67.6) |
 | Precipitation Litres/m² (Gallons/ft²) | 187.5 (4.6) | 134.1 (3.29) | 117.6 (2.88) | 106.7 (2.62) | 140.2 (3.44) | 121.4 (2.98) | 94 (2.31) | 130.8 (3.21) | 177.5 (4.35) | 182.4 (4.47) | 151.4 (3.71) | 173 (4.24) | | 1716.6 (42.1) |
 | Number of Wet Days (probability of rain on a day) | 17 (55%) | 15 (53%) | 13 (42%) | 14 (47%) | 18 (58%) | 13 (43%) | 13 (42%) | 14 (45%) | 15 (50%) | 17 (55%) | 15 (50%) | 15 (48%) | | 179 (49%) |