Historical weather data, all-time temperature records, and monthly climate averages for Springfield, NJ. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Springfield sits in that classic spring transition zone — expect a high near 57° and a low around 35°, though history shows wild swings are possible. The date's all-time range spans from a balmy 79° in 1981 to a brutal 12° in 1954. There's about a 4-in-10 chance of rain, but snow is nearly off the table at just 1%.
Springfield's weather has real teeth on both ends of the thermometer — 107° in July 2010 and -26° in February 1934 represent a staggering 133-degree spread across its recorded history. The wettest single day dropped 8.76 inches in August 1971, while a January 1961 storm buried the area under 20 inches of snow.
Summers are the main event here, with peak highs averaging 87° during mid-to-late July and the wettest stretch of the year falling right on its heels in late July at 1.36 inches per week. Winters are cold but not brutal, with January and February highs hovering in the upper 30s to low 40s. Spring and fall offer a generous shoulder season, with comfortable highs in the 60s and 70s through April, May, September, and October.