Lawrence County weather, town by town
23 places in Lawrence 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 1934 to 2026. Station extremes, not official state records.
Lawrence County Weather Facts
Lawrence County has 23 places on myweatherrock (12 census-designated places, 10 boroughs, 1 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 105°F at Montgomery LandD on June 11, 1983. The coldest night is -28°F at Slippery Rock 1 Ssw on January 18, 1994. The wettest day brought 4.71 inches of rain at Slippery Rock 1 Ssw on September 8, 2004. The biggest single-day snow measured 24.02 inches at Beaver Falls 1 Ne on November 25, 1950. Those are station measurements from NOAA's daily records, 1934 to 2026, not official state records. By area the largest place is New Beaver, about 14 square miles.
About Lawrence County weather
The map on the Now tab shows every Lawrence 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 23 Lawrence 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. January nights run from about 17°F in Chewton to 22°F in Ellport.
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.
Lawrence County weather records
Measured at the NOAA stations serving these towns, daily records 1934 to 2026. Station extremes, not official state records.
Common questions about Lawrence County weather
- What is the hottest temperature recorded at a Lawrence County station?
- 105°F at Montgomery LandD on June 11, 1983, in the NOAA daily station records myweatherrock holds (1934 to 2026).
- What is the coldest temperature recorded at a Lawrence County station?
- -28°F at Slippery Rock 1 Ssw on January 18, 1994.
- What is the most rain a Lawrence County station has measured in one day?
- 4.71 inches at Slippery Rock 1 Ssw on September 8, 2004.
- What is the biggest one-day snowfall at a Lawrence County station?
- 24.02 inches at Beaver Falls 1 Ne on November 25, 1950.
- How many Lawrence County towns have a weather page here?
- 23: 12 census-designated places, 10 boroughs, 1 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 Lawrence 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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