On June 5th of 1883, snow fell on New Orleans. It could no longer be denied that nature had failed America and winter had simply never gone away.
This was the beginning of the 'long winter', a mini ice age which would last almost 2 years in much of the northern hemisphere. Volcanic ash from a partial eruption believed to have taken place in Alaska spread across most of the continent in a hazy band that blocked out the sun. Noon was scarcely distinguishable from dawn and temperatures rarely climbed above the 50's. At night it was said that "a pail of water left on the porch would freeze solid by morning."
The impact on American society was deep and broad. Most crops failed. By September of 1883, grain prices were up over 500% versus the previous year. The only cereal grain to be consistently harvested was rye, which had been planted on less than 4% of all United States land in agricultural use. Settlers in the mid-west hitched their wagons up in droves and headed back east, often on the same Oregon Trail that they or their parents had gone west on.
With neither grain nor cattle to trade in, (which had mostly either starved or been slaughtered for lack of feed) Chicago became a virtual ghost town. The capital of the American west was reduced to stops by only a single train, twice weekly. Amazingly, construction continued on the world's first skyscraper. Most of the materials had already been purchased and even when there was no money to pay the workers they continued to show up for duty since there was literally no other work available.
Many of those farmers who remained would soon starve during the famine which occurred between autumn of 1883 and March of 1884. The acute stage of the famine ended when President Chester Arthur finally gave in to popular demand by agreeing to borrow money in order to purchase foreign grain to distribute for free in the areas that were worst hit. Funds were allocated in February and food aid was shipped west beginning early March. Arthur's National Recovery Office also distributed seed and information on how to plant rye as a new crop that would be more likely to survive the regular nightly freezes.
Potatoes, cabbages and rye quickly became the staple foods of not only the mid-west but also the urban centers on the east coast. At first international shipping had boomed as a result of the famine. Merchant ships brought large cargoes of foreign grain for a hungry nation that could no longer feed its self. But the money for such expensive imports disappeared after a boom of roughly 6 months. Americans began looking for new types of food that could be produced closer to home for less money.
Cabbages were planted everywhere. The plant's hardy resistance to cold made it an obvious choice for growing emergency food. Horses were slaughtered in order to use their pastures for cabbage fields. People grew cabbages in front gardens, along roadsides and on any patch of dirt available. Including the lawn in front of the US Capitol in Washington DC.
Deeply in debt and with a population reduced by 15%, America finally emerged from 'The Long Winter' in the spring of 1885. As suddenly as it had come, the dust and ash from the distant volcano disappeared. This resulted in a brief famine of its own, because of the failure of the cold weather dependent crops that American farmers and households had switched to. It would be years before the country returned to anything like normalcy and the federal debt taken on to feed the public only snowballed, arguably leading to the economic upheaval that would follow in the late 1880's.