As Wisconsin’s cranberry harvest winds down, growers across the state are reflecting on a highly unusual year marked by extreme temperature swings and uneven ripening. Grant Holley, executive director of the Wisconsin State Cranberry Growers Association, says this year’s roller-coaster conditions left a clear mark on the crop. “The weather couldn’t decide what it wanted to do… we had that cold snap, then shot back into the upper 70s with high humidity,” he explains. “This really confused a lot of the plants.”
The inconsistent weather caused some early cranberry varieties to ripen ahead of schedule, while mid- and late-season varieties lagged behind. This created an uncommon break in the typical harvest flow. Although the berries that developed were high quality, many were smaller than usual. Holley estimates this year’s production will reach about 4.7 million barrels, slightly below Wisconsin’s average of five million and well under last year’s near-record crop.
Still, Holley emphasizes that a lighter year is no cause for alarm, noting that cranberries naturally enter early dormancy after several strong seasons. “Everything looked like it was going to be another banner year, but the plants just said, ‘We’re done,’” he says.
Despite the variability, Wisconsin remains the nation’s cranberry powerhouse, expected to produce 65 percent of the U.S. supply and about half of the global crop this year. And with the holidays approaching, when demand for fresh and canned cranberries surges, growers are hopeful that families will continue embracing the fruit in everything from traditional sauces to creative kitchen experiments.
