 The record low in Bradford is set in February 1934 and the record high is in July 1936 and again in July 1986.Other notable extremes include a recording on November 29, 1930, and on November 30, 1929, a recording on April 1, 1923, an degree reading on March 30, 1986 and March 29, 1998, and a degree reading on August 29, 1982.Late fall/early winter is especially snowy due to heavy amounts of lake effect snow from Lake Erie and, to a lesser extent, Lake Ontario.