Wilmington area weather, town by town
65 places in Wilmington area, Indiana, 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 1901 to 2026. Station extremes, not official state records.
Wilmington area Weather Facts
Wilmington area has 65 places on myweatherrock (32 towns, 26 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 108°F at Rushville on July 22, 1901. The coldest night is -31°F at Rushville on January 17, 1994. The wettest day brought 8.13 inches of rain at Lewisville 1.8 Ene on August 12, 2026. The biggest single-day snow measured 17.01 inches at Rushville on December 22, 2004. Those are station measurements from NOAA's daily records, 1901 to 2026, not official state records. By area the largest place is Richmond, about 24 square miles.
About Wilmington area weather
The map on the Now tab shows every Wilmington 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 65 Wilmington area 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 13 days. July afternoons run from about 83°F in Cambridge to 88°F in West Harrison. January nights run from about 18°F in Cambridge to 24°F in Holton.
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.
Wilmington area weather records
Measured at the NOAA stations serving these towns, daily records 1901 to 2026. Station extremes, not official state records.
Common questions about Wilmington area weather
- What is the hottest temperature recorded at a Wilmington area station?
- 108°F at Rushville on July 22, 1901, in the NOAA daily station records myweatherrock holds (1901 to 2026).
- What is the coldest temperature recorded at a Wilmington area station?
- -31°F at Rushville on January 17, 1994.
- What is the most rain a Wilmington area station has measured in one day?
- 8.13 inches at Lewisville 1.8 Ene on August 12, 2026.
- What is the biggest one-day snowfall at a Wilmington area station?
- 17.01 inches at Rushville on December 22, 2004.
- How many Wilmington area towns have a weather page here?
- 65: 32 towns, 26 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 Wilmington 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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