Hottest and Coldest Temperatures Ever in Allentown on April 19

On April 19th, the weather in Allentown, Pennsylvania has seen extremes in the past. The hottest temperature for this date was recorded at 91.0°F in 1976, while the coldest temperature dipped to 26.1°F in 2001. However, on average, April 19th experiences a more moderate climate with an average temperature of 54.79°F. The average high temperature is 62.30°F, and the average low hovers around 47.29°F. In the year 1976, apart from the scorching heat, it is interesting to note that Apple Computer was founded, marking the beginning of a technology company that would significantly shape the future.