Quality rating
| This rating is purely based on rainfall, and makes the assumption that if it rains, people are more likely to go shopping indoors, rather than pursue outdoor activities. | |
| 10 | A green rating between 7 and 10 indicates a good day for indoor shopping due to rain. |
| 5 | An orange rating between 4 and 6 indicates okay condition for shopping with possble showers. |
| 1 | A red rating between 1 and 3 suggests less chance of people shopping due to good weather with the odd light shower at most. |