Charleston area weather, town by town
75 places in Charleston area, 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 1896 to 2026. Station extremes, not official state records.
Charleston area Weather Facts
Charleston area has 75 places on myweatherrock (51 villages, 17 census-designated places, 7 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 113°F at Gallipolis on July 21, 1934. The coldest night is -37°F at Logan on January 19, 1994. The wettest day brought 5.61 inches of rain at Ashland on July 20, 1973. The biggest single-day snow measured 24.02 inches at Gallipolis on January 17, 1994. Those are station measurements from NOAA's daily records, 1896 to 2026, not official state records. By area the largest place is Athens, about 10 square miles.
About Charleston area weather
The map on the Now tab shows every Charleston area 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 75 Charleston area towns with station normals, the warmest month is July, when the day usually reaches 85°F, and the coldest is January, when the night usually falls to 21°F. May is the wettest, with rain on about 13 days. July afternoons run from about 83°F in Coalton to 87°F in Athalia. January nights run from about 18°F in Corning to 26°F in Burlington.
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.
Charleston area weather records
Measured at the NOAA stations serving these towns, daily records 1896 to 2026. Station extremes, not official state records.
Common questions about Charleston area weather
- What is the hottest temperature recorded at a Charleston area station?
- 113°F at Gallipolis on July 21, 1934, in the NOAA daily station records myweatherrock holds (1896 to 2026).
- What is the coldest temperature recorded at a Charleston area station?
- -37°F at Logan on January 19, 1994.
- What is the most rain a Charleston area station has measured in one day?
- 5.61 inches at Ashland on July 20, 1973.
- What is the biggest one-day snowfall at a Charleston area station?
- 24.02 inches at Gallipolis on January 17, 1994.
- How many Charleston area towns have a weather page here?
- 75: 51 villages, 17 census-designated places, 7 cities. 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 Charleston area 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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