Click on the month for hour-by-hour statistics for a typical day.
| Month | High | Low | Average | Precipitation |
| January | 68.4°F (20.2°C) | 40.7°F (4.8°C) | 53.3°F (11.9°C) | 2.24" (56.7 mm) |
| February | 67.4°F (19.7°C) | 41.4°F (5.2°C) | 53.3°F (11.8°C) | 3.82" (96.9 mm) |
| March | 71.9°F (22.2°C) | 44.3°F (6.8°C) | 56.9°F (13.8°C) | 0.99" (25.1 mm) |
| April | 75.9°F (24.4°C) | 47.3°F (8.5°C) | 60.2°F (15.7°C) | 0.82" (20.8 mm) |
| May | 83.1°F (28.4°C) | 53.2°F (11.8°C) | 66.2°F (19.0°C) | 0.49" (12.5 mm) |
| June | 90.6°F (32.6°C) | 57.9°F (14.4°C) | 72.4°F (22.4°C) | 0.00" (0.0 mm) |
| July | 99.1°F (37.3°C) | 65.1°F (18.4°C) | 79.9°F (26.6°C) | 0.05" (1.3 mm) |
| August | 98.9°F (37.2°C) | 63.3°F (17.4°C) | 79.1°F (26.2°C) | 0.02" (0.4 mm) |
| September | 94.3°F (34.6°C) | 59.5°F (15.3°C) | 75.0°F (23.9°C) | 0.19" (4.7 mm) |
| October | 83.1°F (28.4°C) | 52.9°F (11.6°C) | 66.5°F (19.2°C) | 0.55" (14.0 mm) |
| November | 76.0°F (24.4°C) | 45.6°F (7.6°C) | 59.2°F (15.1°C) | 0.98" (24.8 mm) |
| December | 66.3°F (19.0°C) | 39.6°F (4.2°C) | 51.4°F (10.8°C) | 3.55" (90.2 mm) |