Based on the context and the answer, generate a question. 

Context: As the rain began , I had a near - perfect metaphorical front row seat , from where I could face any direction and watch the lightning and the rain , and hear the booming thunder and more rain . It was beautiful . I had the foresight to bring my Fall jacket ; it was the first time since April that I ' ve been able to use it . I should ' ve brought my thick Winter coat instead , as my fingers still became slightly numb at times .

Answer:

The weather has n't been cold enough for a jacket .



What may be the reason why they have n't been able to wear their jacket since April ?