 | Average Precipitation mm (in) | 119 (4.69) | 79 (3.1) | 94 (3.7) | 57 (2.2) | 71 (2.8) | 57 (2.2) | 70 (2.8) | 71 (2.8) | 94 (3.7) | 99 (3.9) | 115 (4.5) | 122 (4.8) | | 1048 (41.3) |
 | Precipitation Litres/m² (Gallons/ft²) | 119 (2.92) | 79 (1.94) | 94 (2.31) | 57 (1.4) | 71 (1.74) | 57 (1.4) | 70 (1.72) | 71 (1.74) | 94 (2.31) | 99 (2.43) | 115 (2.82) | 122 (2.99) | | 1048 (25.7) |
 | Number of Wet Days (probability of rain on a day) | 15 (48%) | 11 (39%) | 12 (39%) | 11 (37%) | 11 (35%) | 10 (33%) | 11 (35%) | 11 (35%) | 12 (40%) | 12 (39%) | 14 (47%) | 16 (52%) | | 146 (40%) |
 | Percentage of Sunny (Cloudy) Daylight Hours | 23 (77) | 24 (76) | 28 (72) | 36 (64) | 41 (59) | 37 (63) | 33 (67) | 35 (65) | 33 (67) | 29 (71) | 25 (75) | 20 (80) | | 32 (68) |
