Historical weather data, all-time temperature records, and monthly climate averages for Mack, OH. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Mack runs mild on average — a 59° high, 38° low — but the date has real range in the record books. Temperatures have swung from a balmy 84° in 1988 all the way down to 21° in 1995, so don't put the layers away just yet. There's also a 45% chance of rain today, with a small but real 5% shot at snow.
Mack has seen the full extremes of a continental Ohio climate, from a brutal -25° in January 1977 to a scorching 104° in July 2012 — a 129-degree spread between its coldest and hottest days on record. The wettest single day on record dumped 5.21 inches in March 1964, and an 11.8-inch snowfall in February 1998 still stands as the all-time single-day snow record.
Summer is the clear headliner here — highs average 86-87° in mid-July, and the warmest stretch of the year runs July 16-22. Winters are cold but not brutal, with January and December highs hovering around 38-43°. If you're watching for rain, mid-June is the wettest window of the year, averaging over an inch of precipitation in a single week.