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| Temperature | |
| Highest Maximum: | 85°F - December 9 and 13 |
| Lowest Minimum: | 39°F - December 29 |
| Average Maximum: | 72°F - Normal 72°F |
| Average Minimum: | 57°F - Normal 55°F |
| Mean: | 64°F - Normal 64°F | Relative Humidity |
| Highest Observed: | 100% - December 15, 16, 22, 23, 30 & 31 |
| Lowest Observed: | 39% - December 28 |
| Average High Humidity: | 95% |
| Average Low Humidity: | 64% |
| Mean Relative Humidity: | 82% - Normal 80% | Winds |
| Peak Wind Speed/Direction: | 35 mph/WSW, W - December 18 and 19 |
| Observed Monthly Average: | 8 mph |
| Normal Monthly Average: | 7 mph | Visibility/Cloud Ceiling |
| Lowest Visibility: | 1/16 mile - December 14 |
| Lowest Ceiling: | 100 feet - December 14 and 15 | Precipitation |
| Total for the Month: | 4.24 inches |
| Normal for the Month: | 2.38 inches |
| Precipitation Days Observed: | 8 |
| Precipitation Days Normally Expected: | 8 | Thunderstorms |
| Thunderstorm Days Observed: | 1 | Thunderstorm Days Normally Expected: | 1 | Fog |
| Fog Days Observed: | 4 |
| Fog Days Normally Expected: | 12 |