Historical weather data, all-time temperature records, and monthly climate averages for Lewis Center, OH. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5 in Lewis Center runs mild on average — a 60° high, 36° low — but the date has seen wild swings over 73 years of records. Temperatures have reached as high as 83° (1988) and plunged to 15° (1995), so don't put the layers away just yet. There's a 41% chance of rain today, though snow is nearly off the table at just 1%.
Lewis Center's weather has real teeth: the thermometer has swung from a brutal -27° in January 1963 all the way up to 102° in July 1954 — a 129-degree spread over the station's history. The wettest single day on record dumped 5.42 inches of rain on September 14, 1979, while the snowiest dropped 9 inches as recently as January 25, 2026.
Summer is the star here — the week of July 9–15 averages a high of 86°, making it peak season for outdoor plans. Winters are cold but not brutal, with the coolest stretch (Jan 15–21) averaging just 35°. If you're trying to stay dry, note that late June through early July is the wettest stretch of the year, averaging over an inch of rain per week.