Butler County weather, town by town
19 places in Butler County, Ohio, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1915 to 2026. Station extremes, not official state records.
Butler County Weather Facts
Butler County has 19 places on myweatherrock (9 census-designated places, 6 cities, 4 villages), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 106°F at Fairfield on July 7, 2012. The coldest night is -33°F at Eaton on January 19, 1994. The wettest day brought 5.26 inches of rain at Fairfield on July 28, 2023. The biggest single-day snow measured 12.52 inches at Kings Mills on December 23, 2004. Those are station measurements from NOAA's daily records, 1915 to 2026, not official state records. By area the largest place is Middletown, about 22 square miles.
About Butler County weather
The map on the Now tab shows every Butler County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 19 Butler County towns with station normals, the warmest month is July, when the day usually reaches 86°F, and the coldest is January, when the night usually falls to 21°F. May is the wettest, with rain on about 14 days. July afternoons run from about 84°F in Somerville to 88°F in Darrtown. January nights run from about 19°F in Somerville to 22°F in Beckett Ridge.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Butler County weather records
Measured at the NOAA stations serving these towns, daily records 1915 to 2026. Station extremes, not official state records.
Common questions about Butler County weather
- What is the hottest temperature recorded at a Butler County station?
- 106°F at Fairfield on July 7, 2012, in the NOAA daily station records myweatherrock holds (1915 to 2026).
- What is the coldest temperature recorded at a Butler County station?
- -33°F at Eaton on January 19, 1994.
- What is the most rain a Butler County station has measured in one day?
- 5.26 inches at Fairfield on July 28, 2023.
- What is the biggest one-day snowfall at a Butler County station?
- 12.52 inches at Kings Mills on December 23, 2004.
- How many Butler County towns have a weather page here?
- 19: 9 census-designated places, 6 cities, 4 villages. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Butler County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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