Indiana County weather, town by town
25 places in Indiana County, Pennsylvania, 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 1943 to 2026. Station extremes, not official state records.
Indiana County Weather Facts
Indiana County has 25 places on myweatherrock (14 boroughs, 11 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 103°F at Putneyville 2 Se Dam on July 17, 1988. The coldest night is -28°F at Ebensburg Sewage Plt on January 21, 1994. The wettest day brought 5.75 inches of rain at Putneyville 2 Se Dam on September 30, 2015. The biggest single-day snow measured 24.02 inches at Ebensburg Sewage Plt on December 11, 1992. Those are station measurements from NOAA's daily records, 1943 to 2026, not official state records. By area the largest place is Black Lick, about 2 square miles.
About Indiana County weather
The map on the Now tab shows every Indiana 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 25 Indiana County towns with station normals, the warmest month is July, when the day usually reaches 83°F, and the coldest is January, when the night usually falls to 19°F. January is the wettest, with rain on about 16 days. July afternoons run from about 81°F in Alverda to 84°F in Blairsville. January nights run from about 16°F in Alverda to 20°F in Armagh.
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.
Indiana County weather records
Measured at the NOAA stations serving these towns, daily records 1943 to 2026. Station extremes, not official state records.
Common questions about Indiana County weather
- What is the hottest temperature recorded at a Indiana County station?
- 103°F at Putneyville 2 Se Dam on July 17, 1988, in the NOAA daily station records myweatherrock holds (1943 to 2026).
- What is the coldest temperature recorded at a Indiana County station?
- -28°F at Ebensburg Sewage Plt on January 21, 1994.
- What is the most rain a Indiana County station has measured in one day?
- 5.75 inches at Putneyville 2 Se Dam on September 30, 2015.
- What is the biggest one-day snowfall at a Indiana County station?
- 24.02 inches at Ebensburg Sewage Plt on December 11, 1992.
- How many Indiana County towns have a weather page here?
- 25: 14 boroughs, 11 census-designated places. 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 Indiana 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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