 | Average Precipitation mm (in) | 7.2 (0.28) | 0.9 (0) | 0.9 (0) | 1.7 (0.1) | 1.1 (0) | 0.2 (0) | 3.8 (0.1) | 1.4 (0.1) | 0 (0) | 13.9 (0.5) | 35 (1.4) | 10 (0.4) | | 76.1 (3) |
 | Precipitation Litres/m² (Gallons/ft²) | 7.2 (0.18) | 0.9 (0.02) | 0.9 (0.02) | 1.7 (0.04) | 1.1 (0.03) | 0.2 (0) | 3.8 (0.09) | 1.4 (0.03) | 0 (0) | 13.9 (0.34) | 35 (0.86) | 10 (0.25) | | 76.1 (1.87) |
 | Number of Wet Days (probability of rain on a day) | 2 (6%) | 1 (4%) | 0 (0%) | 0 (0%) | 1 (3%) | 0 (0%) | 1 (3%) | 1 (3%) | 0 (0%) | 1 (3%) | 6 (20%) | 4 (13%) | | 17 (5%) |
 | Percentage of Sunny (Cloudy) Daylight Hours | 64 (36) | 63 (37) | 72 (28) | 79 (21) | 84 (16) | 75 (25) | 74 (26) | 77 (23) | 80 (20) | 86 (14) | 73 (27) | 62 (38) | | 76 (24) |