 | Average Precipitation mm (in) | 7 (0.28) | 14 (0.6) | 13 (0.5) | 12 (0.5) | 10 (0.4) | 6 (0.2) | 2 (0.1) | 2 (0.1) | 3 (0.1) | 7 (0.3) | 5 (0.2) | 8 (0.3) | | 89 (3.5) |
 | Precipitation Litres/m² (Gallons/ft²) | 7 (0.17) | 14 (0.34) | 13 (0.32) | 12 (0.29) | 10 (0.25) | 6 (0.15) | 2 (0.05) | 2 (0.05) | 3 (0.07) | 7 (0.17) | 5 (0.12) | 8 (0.2) | | 89 (2.18) |
 | Number of Wet Days (probability of rain on a day) | 6 (19%) | 6 (21%) | 5 (16%) | 5 (17%) | 4 (13%) | 3 (10%) | 1 (3%) | 1 (3%) | 2 (7%) | 3 (10%) | 4 (13%) | 6 (19%) | | 46 (13%) |
 | Percentage of Sunny (Cloudy) Daylight Hours | 37 (63) | 41 (59) | 50 (50) | 59 (41) | 73 (27) | 79 (21) | 84 (16) | 86 (14) | 80 (20) | 73 (27) | 56 (44) | 39 (61) | | 67 (33) |