What will be the first day of spring 2024 July 8, 2019 16 32 64 128 What's the first day of spring 2024 When is the first day of spring in usa 2024 What is the first day of spring 2024 in canada What date is the first day of spring 2024 What is the first day of spring 2024 uk What time is the first day of spring 2024 1st day of spring 2023