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| Temperature | |
| Highest Maximum: | 87°F - September 1, 18, 19, 25 |
| Lowest Minimum: | 67°F - September 13 |
| Average Maximum: | 84°F - Normal 87°F |
| Average Minimum: | 72°F - Normal 73°F |
| Mean: | 77°F - Normal 80°F | Relative Humidity |
| Highest Observed: | 100% - 7 of 30 days |
| Lowest Observed: | 47% - September 18 |
| Average High Humidity: | 98% |
| Average Low Humidity: | 70% |
| Average Relative Humidity: | 87% - Normal 81% | Winds |
| Peak Wind Speed/Direction: | 37 mph/ESE - September 27 |
| Observed Monthly Average: | 6 mph |
| Normal Monthly Average: | 7 mph | Visibility/Cloud Ceiling |
| Lowest Visibility: | 3,960 feet - 3/4 mile - September 24 |
| Lowest Ceiling: | 400 feet - September 28 | Precipitation |
| Total for the Month: | 4.82 inches |
| Normal for the Month: | 6.11 inches |
| Precipitation Days Normally Expected: | 12 |
| Precipitation Days Observed: | 13 | Fog |
| Fog Days Normally Expected: | 4 |
| Fog Days Observed: | 10 | Thunderstorms |
| Thunderstorm Days Normally Expected: | 10 | Thunderstorm Days Observed: | 6 |