Hottest and Coldest Temperatures Ever in Allentown on February 13

On February 13th in Allentown, the weather varies between extremes. Historically, the hottest temperature recorded was a balmy 57.0°F in 1974, while the coldest temperature plunged to a bone-chilling -6.0°F in 1967. For this date, the average temperature is 29.31°F, with an average high of 36.47°F and an average low of 22.14°F. Looking back to these years, an interesting news item from 1967 is that the free speech advocate Mario Savio was arrested in Berkeley, California during protests against the Vietnam War.