Click on the month for hour-by-hour statistics for a typical day.
| Month | High | Low | Average | Precipitation |
| January | 67.2°F (19.5°C) | 40.4°F (4.7°C) | 52.4°F (11.3°C) | 2.72" (69.0 mm) |
| February | 66.4°F (19.1°C) | 41.0°F (5.0°C) | 52.4°F (11.3°C) | 3.52" (89.3 mm) |
| March | 71.5°F (22.0°C) | 44.5°F (7.0°C) | 56.4°F (13.5°C) | 1.10" (27.9 mm) |
| April | 73.5°F (23.0°C) | 47.6°F (8.7°C) | 58.7°F (14.8°C) | 0.75" (18.9 mm) |
| May | 77.9°F (25.5°C) | 51.8°F (11.0°C) | 63.1°F (17.3°C) | 0.27" (6.7 mm) |
| June | 82.5°F (28.1°C) | 54.6°F (12.6°C) | 67.2°F (19.6°C) | 0.01" (0.1 mm) |
| July | 90.0°F (32.2°C) | 61.3°F (16.3°C) | 74.0°F (23.4°C) | 0.07" (1.6 mm) |
| August | 91.2°F (32.9°C) | 61.0°F (16.1°C) | 74.4°F (23.6°C) | 0.01" (0.3 mm) |
| September | 89.1°F (31.7°C) | 57.9°F (14.4°C) | 71.8°F (22.1°C) | 0.11" (2.8 mm) |
| October | 79.6°F (26.4°C) | 52.2°F (11.2°C) | 63.9°F (17.7°C) | 1.20" (30.5 mm) |
| November | 73.1°F (22.8°C) | 45.5°F (7.5°C) | 57.5°F (14.2°C) | 1.20" (30.3 mm) |
| December | 65.7°F (18.7°C) | 40.1°F (4.5°C) | 51.5°F (10.8°C) | 3.24" (82.1 mm) |