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Tawas Bay Weather Station 2003-2007 Weather Data Comparison |
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| Item | 2003 | 2004 | 2005 | 2006 | 2007 |
| Temperature-Mean (°F) | 44.8 | 45.3 | 46.8 | 48.1 | 46.5 |
| Temperature-High (°F) | 89.0 | 89.9 | 91.6 | 95.1 | 93.6 |
| Temperature-Low (°F) | -9.6 | -8.6 | -4.8 | 0.5 | -4.8 |
| Heating Degree Days | 7387 | 7555 | 7285 | 6688 | 7080 |
| Cooling Degree Days | 375 | 558 | 636 | 522 | 525 |
| Precipitation (Inches) | 21.85 | 23.91 | 27.84 | 34.10 | 24.09 |
| Wind Speed-High (mph) | 46 | 45 | 50 | 49 | 41 |
| Wind Speed-Average (mph) | 5 | 5 | 5 | 5 | 6 |
| Dominant Wind Direction | WNW | NNW | ESE | NW | NW |
| Barometer-Mean (Inches) | 29.93 | 29.96 | 29.92 | 29.96 | 29.96 |
| Humidity-Mean (%) | 76 | 78 | 77 | 77 | 76 |
