 | Average Precipitation mm (in) | 37 (1.46) | 25 (1) | 23 (0.9) | 28 (1.1) | 30 (1.2) | 47 (1.9) | 50 (2) | 68 (2.7) | 69 (2.7) | 48 (1.9) | 48 (1.9) | 44 (1.7) | | 517 (20.4) |
 | Precipitation Litres/m² (Gallons/ft²) | 37 (0.91) | 25 (0.61) | 23 (0.56) | 28 (0.69) | 30 (0.74) | 47 (1.15) | 50 (1.23) | 68 (1.67) | 69 (1.69) | 48 (1.18) | 48 (1.18) | 44 (1.08) | | 517 (12.68) |
 | Number of Wet Days (probability of rain on a day) | 13 (42%) | 13 (46%) | 9 (29%) | 10 (33%) | 8 (26%) | 11 (37%) | 12 (39%) | 12 (39%) | 12 (40%) | 12 (39%) | 14 (47%) | 15 (48%) | | 141 (39%) |
 | Percentage of Sunny (Cloudy) Daylight Hours | 18 (82) | 21 (79) | 43 (57) | 45 (55) | 47 (53) | 46 (54) | 50 (50) | 43 (57) | 39 (61) | 35 (65) | 20 (80) | 9 (91) | | 41 (59) |
