 | Average Precipitation mm (in) | 6 (0.2) | 12 (0.5) | 42 (1.7) | 29 (1.1) | 44 (1.7) | 96 (3.8) | 116 (4.6) | 110 (4.3) | 66 (2.6) | 26 (1) | 14 (0.6) | 3 (0.1) | | 564 (22.2) |
 | Precipitation Litres/m² (Gallons/ft²) | 6 (0.15) | 12 (0.29) | 42 (1.03) | 29 (0.71) | 44 (1.08) | 96 (2.35) | 116 (2.85) | 110 (2.7) | 66 (1.62) | 26 (0.64) | 14 (0.34) | 3 (0.07) | | 564 (13.83) |
 | Number of Wet Days (probability of rain on a day) | 2 (6%) | 3 (10%) | 8 (27%) | 8 (26%) | 9 (30%) | 16 (52%) | 20 (65%) | 16 (57%) | 11 (35%) | 6 (20%) | 3 (10%) | 2 (7%) | | 104 (29%) |
 | Percentage of Sunny (Cloudy) Daylight Hours | 68 (32) | 61 (39) | 51 (49) | 47 (53) | 43 (57) | 46 (54) | 46 (54) | 39 (61) | 40 (60) | 46 (54) | 64 (36) | 70 (30) | | 52 (48) |