HomeSSCA rainy day as defined by the Indian Meteorological department is a day when the rainfall at a point received is 19. A rainy day as defined by the Indian Meteorological department is a day when the rainfall at a point received isBy Admin / October 4, 2025 A. 0.5 mm to 1 mm in 24 hours B. 1.1 mm to 1.5 mm in 24 hours C. 1.6 mm to 2 mm in 24 hours D. above 2.5 mm in 24 hours ✅ The correct answer is option D.