Click on the month for hour-by-hour statistics for a typical day.
| Month | High | Low | Average | Precipitation |
| January | 55.6°F (13.1°C) | 38.3°F (3.5°C) | 46.3°F (8.0°C) | 1.47" (37.4 mm) |
| February | 58.6°F (14.8°C) | 39.1°F (4.0°C) | 48.2°F (9.0°C) | 1.88" (47.7 mm) |
| March | 61.6°F (16.5°C) | 40.9°F (4.9°C) | 50.9°F (10.5°C) | 1.41" (35.8 mm) |
| April | 69.6°F (20.9°C) | 46.1°F (7.8°C) | 57.6°F (14.2°C) | 0.45" (11.4 mm) |
| May | 76.1°F (24.5°C) | 51.6°F (10.9°C) | 63.8°F (17.6°C) | 0.14" (3.6 mm) |
| June | 88.2°F (31.2°C) | 61.5°F (16.4°C) | 75.2°F (24.0°C) | 0.12" (3.0 mm) |
| July | 93.2°F (34.0°C) | 67.3°F (19.6°C) | 80.4°F (26.9°C) | 0.35" (8.8 mm) |
| August | 92.1°F (33.4°C) | 66.6°F (19.2°C) | 79.1°F (26.2°C) | 0.82" (20.8 mm) |
| September | 85.2°F (29.5°C) | 61.3°F (16.3°C) | 72.7°F (22.6°C) | 0.12" (3.1 mm) |
| October | 75.1°F (23.9°C) | 53.5°F (11.9°C) | 63.6°F (17.6°C) | 0.19" (4.8 mm) |
| November | 63.3°F (17.4°C) | 43.9°F (6.6°C) | 52.8°F (11.6°C) | 0.66" (16.8 mm) |
| December | 55.8°F (13.2°C) | 38.3°F (3.5°C) | 46.4°F (8.0°C) | 2.01" (51.1 mm) |