“75% chance of rain”: 1. It will definitely rain, on 75% of the relevant area. 2. It will definitely rain, for 75% of the relevant time period. 3. It will ra

“75% chance of rain”: 1. It will definitely rain, on 75% of the relevant area. 2. It will definitely rain, for 75% of the relevant time period. 3. It will rain with an intensity of 75% of the maximum our instruments can measure. 4. Three out of four meteorologists think it will rain. 5. It will rain on 75% of the population. 6. It will rain on everyone, but 75% of the population forgot their umbrella. 7. It will rai 8. 25% chance of dry. 9. 25% chance of snow. 10. When you become trapped in a Groundhog Day-type loop and are forced to repeat today three more times, then a subsequent analysis will show that it rained on exactly three of the four total days. Probably.