For many 1000's of years, April has been the time when farmers have put their sickles to harvest and collected the precious life saving crops. In the countryside, during this time, the fragrance of the harvest is ubiquitous with scenes of many large piles of grains in one corner of the field; the stacks of wheat stalks ready as fodder for the cattle in another and the general urgency and excitement of the hustle and bustle of transporting and selling of the farm commodity by the farmers.
Without a good harvest, communities would perish and so there was always great joy when a good harvest resulted at Vaisakhi time. The spring season has always been an important and decisive time for the people of the northern hemisphere from times immemorial. During historical times, much had depended on the outcome of the harvest. This in turn had depended on the weather during the months following winter.