 | Average Precipitation mm (in) | 64.3 (2.53) | 62.6 (2.5) | 81.6 (3.2) | 82.2 (3.2) | 96.5 (3.8) | 65.4 (2.6) | 68 (2.7) | 93 (3.7) | 68.5 (2.7) | 99.7 (3.9) | 101 (4) | 60.4 (2.4) | | 943.2 (37.1) |
 | Precipitation Litres/m² (Gallons/ft²) | 64.3 (1.58) | 62.6 (1.54) | 81.6 (2) | 82.2 (2.02) | 96.5 (2.37) | 65.4 (1.6) | 68 (1.67) | 93 (2.28) | 68.5 (1.68) | 99.7 (2.45) | 101 (2.48) | 60.4 (1.48) | | 943.2 (23.13) |
 | Number of Wet Days (probability of rain on a day) | 9 (29%) | 8 (28%) | 10 (32%) | 12 (40%) | 13 (42%) | 11 (37%) | 8 (26%) | 8 (26%) | 8 (27%) | 12 (39%) | 11 (37%) | 10 (32%) | | 120 (33%) |
 | Percentage of Sunny (Cloudy) Daylight Hours | 22 (78) | 31 (69) | 44 (56) | 45 (55) | 49 (51) | 50 (50) | 60 (40) | 59 (41) | 47 (53) | 37 (63) | 18 (82) | 18 (82) | | 43 (57) |
