Daylight through the yearLongest day (Jun 21): 15 h 3 min5:51 am – 8:54 pmShortest day (Dec 21): 9 h 18 min7:40 am – 4:58 pm
Sun todaySunrise –Sunset –
People0 residentsin the ZIP code area0 householdsSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month July: highs 83°F, lows 62°FColdest month January: highs 37°F, lows 20°F41 in of rain a year, on about 87 dayswettest month June32 in of snow a year, on about 27 days6 days above 90°F, 122 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Washington 3 Ne station, 8 mi away
Nearby landmarksGarrett Hillpeak · 4.7 miCherry Valley Reservoirreservoir · 4.5 miMaplewood Lakelake · 5.6 miHannas Knobpeak · 5.5 miMorganza Reservoirreservoir · 5.6 miWashington and Jefferson Collegecollege · 7.7 miSource: USGS Geographic Names Information System
Parks and public landsMt Pleasant Township Parkpark · 2.3 miAllison Parkpark · 3.9 miNational Cemetery of the Alleghenieshistoric site · 6.4 mi · 254 acresHillman State Parkstate park · 12.4 mi · 3,667 acresCross Creek Wildlife Management Areastate conservation land · 12.8 mi · 2,014 acresRaccoon Creek State Parkstate park · 16.9 mi · 83 acresSource: USGS Protected Areas Database (PAD-US)
EarthquakesNone of magnitude 3 or more within 50 miles since 1970Source: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively ModerateWashington County, PA, compared with all US countiesHigher-risk hazardsLightning Relatively HighSource: FEMA National Risk Index (county level)
Air quality68% of days had good air in 2025247 of 365 days measured118 moderate daysMedian index 44, worst day 100main pollutant: ozoneSource: US EPA Air Quality Index, Washington County monitors, PA
Drinking waterAuth of Boro of Charleroiserves 27,000 people from surface water2 health-based violations since 2021latest Jan 2025: trihalomethanes (TTHM), maximum contaminant level2 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation1,034 ft315 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalAllegheny Health Network - Canonsburg Hospital4.9 miPost officeWestland Post Officeunder a mileTown hallMount Pleasant Township Municipal Office2.4 miPoliceMount Pleasant Township Police Department2.4 miFire stationMount Pleasant Township Volunteer Fire Company Station 412.4 miSource: USGS National Structures Dataset
SchoolsWithin 2 miNo schools listedCollegeWashington and Jefferson College7.7 miSource: USGS National Structures Dataset
Getting aroundAirportPittsburgh International Airport PIT15 miInterstateI-794.4 miUS highwayUS 195.7 miAmtrakUnion Station PGH19 miLight railSOUTH HILLS VILLAGE STATIONPittsburgh Regional Transit (PRT)12 miCoachPittsburgh, PA (Walmart Parking lot at 2200 Washington Pike, Carnegie, PA. Bus will stop in the outer part of the lot.)OurBus12 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 15378 ZIP area.
