Historical weather data, all-time temperature records, and monthly climate averages for Elmwood, PA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Elmwood sits right in the heart of spring transition — historically, highs land around 59° with lows dipping to 40°. The date has seen some wild swings over 85 years of records, from a balmy 81° back in 1942 all the way down to a frosty 26° in 1965. Snow is nearly off the table at just 1%, though there's about a 1-in-3 chance you'll see some rain.
Elmwood's weather has real range — the thermometer has climbed as high as 104° on July 3, 1966 and crashed to -7° on January 17, 1982, an 111-degree spread between extremes. On the wet side, a single day in July 2013 dropped 8.02 inches of rain, and a January 1996 storm buried the area under 27.6 inches of snow.
Summer is the undisputed peak here, with mid-July highs averaging 88° and the wettest stretch of the year falling right alongside it in early-to-mid July. If you're chasing cooler weather, mid-January averages just 39° for a high. Spring and fall offer the sweet spot — May through October keeps highs between 67° and 87°, with the sharpest drop-off coming once November arrives.