Daylight through the yearLongest day (Jun 21): 15 h 14 min5:41 am – 8:55 pmShortest day (Dec 21): 9 h 8 min7:40 am – 4:48 pm
Sun todaySunrise –Sunset –
Natural hazardsOverall risk Relatively LowWarren County, PA, compared with all US countiesHighest-rated hazardsRiver flooding Relatively ModerateStrong wind Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality79% of days had good air in 2025118 of 150 days measured29 moderate, 3 unhealthy for sensitive groups daysMedian index 35, worst day 138main pollutant: ozoneSource: US EPA Air Quality Index, Warren County monitors, PA
Drinking waterPa American Water Co Warrenserves 14,650 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
